Short documentation for JWM / Linux

Last Update: 01.01.2021 for version 2.6.0

Table of contents

Short documentation for JWM / Linux

Introduction

JWM / Linux is a collection of various performance and analyze tools for Linux. In addition, JWM / Linux contains some useful general Linux tools. These are

ack (a grep replacement)
bvi (an hexadecimal editor)
busybox (the Swiss Army Knife for Linux)
screen (a full-screen window manager)
pigz (a parallel implementation of gzip)
a simple manServer
nano (an editor)

JWM / Linux is distributed via tar.gz file so that it can be installed by any user on a Linux machine.

All tools included are compiled and tested under Linux for x86 with 64 Bit (see the list of tested distributions below). For most of the tools the source code is included.

JWM / Linux contains a lot of tools that do the same thing (see here); e.g. there is more then one top replacement, there are multiple tools to monitor the network bandwidth, etc. Just select the tool that is best for the task you're doing.

Most of the tools included are command line tools for ssh or telnet sessions, some use an internal webserver as user interface, and some are tools with an X Server GUI.

Unfortunately there is no such thing like a "linux binary" that runs on all Linux distributions. Therefore in most cases you must recompile all tools for your distribution.
You can use the script ./compile_scripts/check_for_missing_libs.sh to check if the libraries required by the tools in JWM / Linux exist in your Linux installation.

Please note that some of the tools included need root privileges (most of them are in the ./sbin directory).

To check for a new version of JWM / Linux and updated documentation visit the JWM / Linux home page http://bnsmb.de/linux/JWM_Linux_documentation.html.

Be aware that this page now heavily uses the "new" html tag <details></details>. Therefor you should use a browser that supports this tag.

<details> Test

If you can see this text and can NOT hide it by clicking on <details> Test above your browser does not support the tag <details></details>.

Author

The collection was created by : Bernd Schemmer

email: Bernd.Schemmer@gmx.de

Homepage: http://bnsmb.de

Only small changes neccessary to compile the tools on all distributions tested were done for the source code of some tools. All changes done are documented in the entries in the table Tools included in JWM / Linux.

Tools Summary

Find below a list of all tools contained in JWM / Linux sorted by usage:

Usage	Tools
General tools	ack, busybox, bvi, pigz, screen, manServer, nano
General Monitoring tools	collectl, dstat, hostscope, netdata, oprofile, lxtx, bashtop, bpytop

Hardware information tools	dmidecode, inxi, memconf, prtdiag, inq, inxi
Software information tools	inxi
Security tools	lynis, testssl, checksec

Process List	atop, htop, nmon, cpustat
Process monitoring tools	forkstat, health-check, procdump, pspy,

Kernel monitoring tools	eventstat, itop, latencytop, numatop, perftools, powertop, powerstat, sysstat tools, tiptop, trace-cmd, faultstat
CPU Monitoring tools	CPUMon, Intel Performance Counter Monitor

Memory Monitoring tools	smem, smemstat, pagemon, memstat

Network Monitor tools	bwm-ng, darkstat, ibmonitor, iftop, ifstat, ipaud, ipband, iptraf, jnettop, mtr, nethogs, nicstat, nload, pchar, pktstat, bmon, iptstate, iptraf-ng, tcptrack, httpry scanlogd, sockstat,
Network sniffer tools	cdpinfo, cdpr, dhest, ipscan, ngrep, nmap, p0f, justniffer, netsniff-ng, tcpdump, dropwatch, zmap,
Network test tools	hping2, t50, sockperf, arping, netcat
WLAN monitoring	horst, wavemon

Disk Performance Test	bonnie++, fio, hdperf, iozone, ioping
Network performance test tools	netio, netperf, iperf3, iperf
Performance help tools	CPUHog, stress, stress-ng, fio

File Info tools	fiemap
File access monitoring tools	fnotifystat, fspy, inotifywait
Storage access monitoring tools	iotop
Disk Monitoring tools	smartmontools

Tools with WebGUI	darkstat, netdata, manServer

History

Date	Version	Comment
01.01.2021 /bs	2.6.0	added support for the Raspberry OS to the compile scripts the script to create a new archive, create_archive.sh, now also deletes the .a files in the directory ${JWM_DIR}/lib. added pspy 1.2.0 added sockstat 0.4.1-1 added zmap 2.1.1 New Versions new version: nmon 16m new version: ipscan 3.7.3 new version: memconf 3.15 new version: inxi 3.2.01-00 new version: stress-ng 0.12.0 new version: atop 2.6 new version: eventstat 0.4.11 new version: forkstat 0.2.16 new version: htop 3.0.4 new version: sysstat 12.5.2 new version: netsniff-ng 0.6.7 new version: mtr 0.94 new version: iozone 491 new version: t50 5.8.8 new version: fnotifystat 0.02.07 new version: hostscope v7.0 new version: netdata v1.28 new version: bpytop 1.0.52 new version: lynis 3.0.2 removed: tracebox removed: libprotobuf (the library is not necessary for the current version of hostscope anymore)
01.10.2020/bs	2.5.0	added bashtop 0.9.25 added bpytop 1.0.3 added faultstat 0.01.04 New Versions new version: ack 3.4.0 new version: fnotifystat 0.02.06 new version: smemstat 0.02.08 new version: eventstat 0.04.10 new version: forkstat 0.02.09 new version: stress-ng 0.11.19 new version: sysstat 12.4.0 new version: health-check 0.03.09 new version: oprofile 1.4.0 new version: busybox 1.3.2 new version: powerstat 00.02.24 new version: screen 4.8.0 new version: netdata 1.24.0 new version: lynis 3.0.0 new version: htop 3.0.0 new version: iptraf-ng 1.2.1 new version: powertop 2.13 new version: procdump 1.1.1 new version: t50 5.8.7 new version: cpustat 0.02.11 new version: pagemon 0.01.20 additional libraries now included in the JWM / Linux archive are libjson-c* libbsd* removed: tecmint_monitor.sh removed: pt-diskstats Updates for all compile scripts - the compile parameter -ltinfo will now only be used if the library libtinfo.so exists - the compile scripts now always create temporary make files if changes to the make file are necessary
	...	see the History archive for the previous updates
27.10.2013/bs	1.0.0	first public release see also the README file in the tar archive

Installation

JWM / Linux is delivered in a compressed tar archive.

The name of the tar archive is

jwml_<archive_version>_<distname>_<distrelease>_<cpu_architecture>_<date>.tar.gz

e.g.

jwml_v100_Mint_14_Nadia_3.5.0-17-generic_x86_64_2013-10-26.tar.gz

This is JWM / Linux version v1.0.0 compiled under "MINT 14 Nadia" with kernel patch "3.5.0-17" for "x86_64" created on "2013/10/26".

or

jwml_v226_Fedora_release_23_(Twenty_Three)_4.7.7-100.fc23.x86_64_x86_64_2016-10-26.tar.gz

This is JWM / Linux version 2.2.6 compiled under "Fedora release 23_(Twenty Three)" with kernel patch "4.7.7-100" for "x86_64" created on "2016/10/26".

To use JWM / Linux download the tar file for your distribution and unpack it using tar with the options -xzf in an empty directory.

If there is no archive with precompiled binaries for your distribution just compile the sources yourself.

Note:

Some of the tools included need a fixed target location while building the binaries. To make sure that every user can install the tools the target directory used for the precompiled binaries is /var/tmp/jwm (/var/tmp is writable by everyone on a Linux machine). Therefor you should install the precompiled tools into the directory /var/tmp/jwm to be sure that all included binaries work.

This directory is called ${JWM_DIR} or JWM_DIR in the rest of this document.

To change the target location you should compile the tools.

Requirements for JWM / Linux

The tools in JWM / Linux should run on every modern 64 Bit Linux for x86 . Not so common libraries used by the tools are included in the archive.

In addition, the source code for the tools is included in the archive (if available) so that you can create your own binaries.

The script to execute the compile tools is written in ksh -- therefor /bin/ksh is required to compile the tools.

Some make scripts expect the executable sed to be in /usr/bin but in new Linux distributions sed is in /bin. To get around this issue just create a symoblic link:

sudo ln -s /bin/sed /usr/bin/sed

The same is true for mkdir:



          sudo ln -s /bin/mkdir /usr/bin/mkdir

To compile the tools the necessary compile tools (gcc, g++, c++, make, bison, flex, yacc) , the kernel headers, and some library header files must be installed.
If the configure script for a tool fails just check the output of the configure script for missing header files, install them, and restart compiling.

You may use the script ./compile_scripts/ add_os_packages.sh to install the missing OS packages for the supported Linux distributions.

The environment is written for bash or ksh.

See also the notes for the tools in the table with the descriptions and the Hints for Compiling the tools below.

Required GCC version

Some of the tools require a recent version of GCC to compile. Therefor you should update the GCC before compiling the tools.

example:

To update the GCC on Centos 6.x do

sudo yum install centos-release-scl

sudo yum update

sudo yum install devtoolset-7-gcc-c++

Results:

[xtrnaw7@centos69 ~]$ gcc --version | head -1

gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23)

 sudo dnf --enablerepo=powertools install
          libunistring-devel

[xtrnaw7@centos69 ~]$

[xtrnaw7@centos69 ~]$ scl --list

devtoolset-7

[xtrnaw7@centos69 ~]$

[xtrnaw7@centos69 ~]$ scl enable devtoolset-7 bash

[xtrnaw7@centos69 ~]$

[xtrnaw7@centos69 ~]$ gcc --version | head -1

gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)

[xtrnaw7@centos69 ~]$

To update the GCC in CentOS 7.x do



          

          install centos-release-scl

          sudo yum install centos-release-scl

          sudo yum install devtoolset-7-gcc-c++

          scl enable devtoolset-7 bash

Results



          

          [xtrnaw7@centos7 compile_scripts]$ scl enable devtoolset-7
          bash

          

          [xtrnaw7@centos7 compile_scripts]$ gcc --version

          gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)

          Copyright (C) 2017 Free Software Foundation, Inc.

          This is free software; see the source for copying
          conditions.  There is NO

          warranty; not even for MERCHANTABILITY or FITNESS FOR A
          PARTICULAR PURPOSE.

          

          [xtrnaw7@centos7 compile_scripts]$

Required Libraries

Some of the required libraries are probably not in the standard enabled repositories configured in some distribiutions, e.g:

The package libunistring-devel is in the base repository in CentOS 7.x but in CentOS 8.x it's in the additional repository powertools. Therefor to install the package either enable the repository powertools permanent or install the a package using the command:

sudo dnf --enablerepo=powertools install libunistring-devel

Linux Distributions tested

JWM / Linux was compiled on these Linux Distributions:

JWM Version	Date	Linux Distribution	Kernel version	gcc version	Supported by add_os_packages?	Comment
2.6.0	25.12.2020	Fedora 33	5.9.15	gcc (GCC) 10.2.1 20201125 (Red Hat 10.2.1-9)	yes	all packages can be compiled; this is the main distribution for development
2.6.0	25.12.2020	CentOS 8	4.18.0	gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5)	yes	all packages can be compiled
2.6.0	25.12.2020	CentOS 7	3.10.0	gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)	yes	some tools do not compile anymore with the standard gcc in Centos 7.x Therefor I installed and used the GCC v7 (see Required GCC version) all packages can be compiled with the GCC v7.x
2.6.0	25.12.2020	CentOS 6.10	2.6.32	gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)	yes	some tools do not compile anymore with the standard gcc in Centos 6.x Therefor I installed and used the GCC v7 (see Required GCC version) all packages can be compiled with the GCC v7.x except these ones: health-check (kernel not supported) fnotifystat (kernel not supported) justniffer must be compiled manually -- see here some tools do not compile in OS with kernel 2.x anymore -- for details see here

2.6.0	26.12.2020	Mint 19	4.15.0	gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0	yes	all packages can be compiled
2.6.0	26.12.2020	Debian 10	4.19.0	gcc (Debian 8.3.0-6) 8.3.0	yes	all packages can be compiled, except these packages: sockperf
2.6.0	26.12.2020	Ubuntu 16.04.7 LTS	4.15.0	gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609	yes	all packages can be compiled
2.6.0	26.12.2020	Ubuntu_20.04.1 LTS (Server)	5.4.0	gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0	yes	all packages can be compiled

2.6.0	26.12.2020	OpenSuse Tumbleweed	5.10.1	gcc (SUSE Linux) 10.2.1 20201202 [revision e563687cf9d3d1278f45aaebd03e0f66531076c9]	yes	all packages can be compiled except these ones: horst (see here) iptraf
2.6.0	26.12.2020	OpenSUSE Leap 15.2	5.3.18	gcc (SUSE Linux) 7.5.0	yes	all packages can be compiled except these ones: horst (see here) iptraf

2.6.0	26.12.2020	Manjaro (ArchLinux)	5.9.11	gcc (GCC) 10.2.0	yes	all packages can be compiled
2.6.0	26.12.2020	Slackware	4.4.240	gcc (GCC) 5.5.0	no	all packages can be compiled except these ones atop v2.6 (use atop V2.4, see here) Missing packages can be find here: https://pkgs.org/

2.6.0	26.12.2020	Raspberry OS	5.4.79-v7l+	gcc (Raspbian 8.3.0-6+rpi1) 8.3.0	no	all packages can be compiled except these ones: IntelPCM (this tool is only for Intel CPUs) justniffer (architecture not supported by make scripts) numatop (this tool is only for Intel CPUs)

Old Linux Distributions tested (History)

The old versions of JWM / Linux were compiled on these Linux Distributions:

JWM / Linux distributions tested

JWM Version Date Linux Distribution Kernel version gcc version Supported by
add_os_packages? Comment

2.5.0 11.09.2020 Fedora 32 5.7.17 gcc (GCC) 10.2.1 20200723 (Red Hat 10.2.1-1) yes all packages can be compiled; this is the main distribution for development

2.5.0 11.09.2020 CentOS 8 4.18.0 gcc (GCC) 8.3.1 20191121 (Red Hat 8.3.1-5) yes all packages can be compiled

2.5.0 11.09.2020 CentOS 7 3.10.0 gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39) yes all packages can be compiled except these packages:

t50

2.5.0 11.09.2020 CentOS 6.10 2.6.32 gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5) yes some tools do not compile anymore with the standard gcc in Centos 6.9
Therefor I installed and used the GCC v7 (see Required GCC version)

all packages can be compiled except these ones:

health-check (kernel not supported)
fnotifystat (kernel not supported)

justniffer must be compiled manually -- see here

2.5.0 11.09.2020 Mint 19 4.15.0 gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 yes all packages can be compiled

2.5.0 11.09.2020 Debian 10 4.19.132 gcc (Debian 8.3.0-6) 8.3.0 yes all packages can be compiled, except these packages:

sockperf

2.5.0 21.09.2020 Ubuntu 16.04.7 LTS 4.15.0 gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609 yes all packages can be compiled

2.5.0 21.09.2020 Ubuntu_20.04.1 LTS (Server) 5.4.0 gcc (Ubuntu 9.3.0-10ubuntu2) 9.3.0 yes all packages can be compiled

2.5.0 11.09.2020 OpenSuse Tumbleweed 5.8.4 gcc (SUSE Linux) 10.2.1 20200825 [revision c0746a1beb1ba073c7981eb09f55b3d993b32e5c] yes all packages can be compiled except these ones:

horst
hostscope
iptraf

compiling horst and hostscope fails with error messages like this:

display.c:435:11: error: lvalue required as left operand of assignment 435 | ESCDELAY = 25; /* we don't use ESC sequences */

A workaround for this error is to comment the lines with the "invalid" assignments

2.5.0 13.09.202 OpenSUSE Leap 15.2 5.3.18 gcc (SUSE Linux) 7.5.0 yes all packages can be compiled except these ones:

horst
hostscope
iptraf

compiling horst and hostscope fails with error messages like this:

display.c:435:11: error: lvalue required as left operand of assignment 435 | ESCDELAY = 25; /* we don't use ESC sequences */

A workaround for this error is to comment the lines with the "invalid" assignments

2.5.0

11.09.2020

Antergos (ArchLinux)

5.8.7

gcc (GCC) 10.2.0

yes

all packages can be compiled

To compile some of the tools a modification of a source file is neccessary :

#include <sys/sysmacros.h>

must be added to some of the source files (for details why see below)

Details:

atop	add the line `#include <sys/sysmacros.h>` to the file showsys.c
fio	add the line `#include <sys/sysmacros.h>` to the file os/os-linux.h
fnotifystat	add the line `#include <sys/sysmacros.h>` to the file fnotifystat.c

Note [04.01.2019]

These modifications are also neccesary for other Linux distributions with a recent gcc version
so they are done by the compile scripts in JWM / Linux now.

Note [16.06.2019]

fio will not compile anymore due to a change in the GLUSTER api (Note: you can install the fio package from the ArcLinux repositories if required - see also here: https://github.com/axboe/fio/issues/781)

Note [04.09.2020]

fio compile works again

2.5.0 11.09.2020 Slackware 4.4.14 gcc (GCC) 5.3.0 no all packages can be compiled

Missing packages can be find here:

https://pkgs.org/

2.3.0 16.06.2019 Fedora 30 5.1.8 gcc (GCC) 9.1.1 20190503 (Red Hat 9.1.1-1) yes all packages can be compiled; this is the main distribution for development since 01.01.2019

2.3.0 16.06.2019 RedHat 7 3.10.0 gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36) yes all packages can be compiled except these ones:

t50

2.3.0 16.06.2019 Centos 6.10 2.6.32 gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5) yes some tools do not compile anymore with the standard gcc in Centos 6.9
Therefor I installed and used the GCC v7:

gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)

(see Required GCC version)

all packages can be compiled except these ones:

health-check (kernel not supported)
fnotifystat (kernel not supported)

justniffer must be compiled manually -- see here

2.3.0 16.06.2019 Mint 19 4.15.0 gcc (Ubuntu 7.4.0-1ubuntu1~18.04) 7.4.0 yes all packages can be compiled

2.3.0 16.06.2019 Debian 3.16.0 gcc (Debian 4.9.2-10+deb8u2) 4.9.2 yes all packages can be compiled

2.3.0 20.06.2019 OpenSuse LEAP
42.3 4.4.180 gcc (SUSE Linux) 4.8.5 yes all packages can be compiled except these ones:

t50

2.3.0 20.06.2019 OpenSUSE LEAP 15.2 4.12.14 gcc (SUSE Linux) 7.4.1 20190424 [gcc-7-branch revision 270538]

gcc (SUSE Linux) 8.2.1 20180831 [gcc-8-branch revision 264010] yes all packages can be compiled except these ones:

horst
hostscope
iptraf
justniffer
tracebox

2.3.0 16.06.2019 OpenSuse Tumbleweed 5.1.7 gcc (SUSE Linux) 9.1.1 20190520 [gcc-9-branch revision 271396] yes all packages can be compiled except these ones:

horst
hostscope
iptraf
justniffer
tracebox

2.3.0

16.06.2019

Antergos (ArchLinux)

5.1.9

gcc (GCC) 8.3.0

yes

To compile some of the tools a modification of a source file is neccessary :

#include <sys/sysmacros.h>

must be added to some of the source files (for details why see below)

Details:

atop	add the line `#include <sys/sysmacros.h>` to the file showsys.c
fio	add the line `#include <sys/sysmacros.h>` to the file os/os-linux.h
fnotifystat	add the line `#include <sys/sysmacros.h>` to the file fnotifystat.c

2.2.11 22.08.2018 Fedora 27 4.17.14 gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) yes all packages can be compiled; this is the main distribution for development as of 19.08.2018

2.2.11 22.08.2018 RedHat 7 3.10.0 gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28) yes all packages can be compiled except these ones:

t50

2.2.11 22.08.2018 Centos 6.9 2.6.32 gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)

installed per default but not used is:

gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23) yes some tools do not compile anymore with standard gcc in Centos 6.9
Therefor I installed and used the GCC v7:

gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)

(see Required GCC version)

all packages can be compiled except these ones:

health-check (kernel not supported)
fnotifystat (kernel not supported)

justniffer must be compiled manually -- see here

2.2.11 22.08.2018 Mint 19 4.15.0 gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0 yes all packages can be compiled

2.2.11 25.08.2018 OpenSuse LEAP 4.4.104 gcc (SUSE Linux) 4.8.5 yes all packages can be compiled except these ones:

t50

2.2.11 25.08.2018 Debian 3.16.0 gcc (Debian 4.9.2-10+deb8u1) 4.9.2 yes all packages can be compiled

2.2.11

25.08.2018

Antergos (ArchLinux)

4.18.4.0

gcc (GCC) 8.2.0

yes

all packages can be compiled except these ones

unfs3

To compile some of the tools a modification of a source file is neccessary :

#include <sys/sysmacros.h>

must be added to some of the source files (for details why see below):

Details:

atop	add the line `#include <sys/sysmacros.h>` to the file showsys.c
fio	add the line `#include <sys/sysmacros.h>` to the file os/os-linux.h
fnotifystat	add the line `#include <sys/sysmacros.h>` to the file fnotifystat.c

2.2.11 29.08.2018 Fedora 23 4.8.13 gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) yes all packages can be compiled

2.2.10 26.12.201 Fedora 27 4.14.7 gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2) yes all packages can be compiled; this is the main distribution for development as of 26.12.2017

2.2.10 26.12.201 RedHat 7 3.10.0 gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-16) yes all packages can be compiled except these ones:

t50

2.2.10 26.12.201 entos 6.9 2.6.32 gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-18) yes all packages can be compiled except these ones:

t50

health-check (kernel not supported)
fnotifystat (kernel not supported)

2.2.9 08.10.2017 Antergos (Arch Linux based Distribution) 4.13.4 gcc (GCC) 7.2.0 yes all packages can be compiled

2.2.9 08.10.2017 Fedora 25 4.12.14 gcc version 6.4.1 20170727 (Red Hat 6.4.1-1) (GCC) yes all packages can be compiled; this is the main distribution for development as of 14.08.2017

2.2.9 08.10.2017 Fedora 23 4.8.13 gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) yes all packages can be compiled

2.2.9 08.10.2017 RHEL 7.4 (Maipo) 3.10.0 gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-16) yes all packages can be compiled

2.2.9 08.10.2017 Open Suse LEAP 42 4.4.87 gcc (SUSE Linux) 4.8.5 yes all packages can be compiled

2.2.9 08.10.2017 Ubuntu 16.04.3 LTS 4.10.0 gcc (Ubuntu 5.4.0-06ubuntu1-16.04.4) 5.4.0 20160609 yes all packages can be compiled

2.2.9 08.10.2017 Linux Mint 18 4.4.0 gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609 yes all packages can be compiled

2.2.9 08.10.2017 Debian 8.6 3.16.0 gcc (Debian 4.9.2-10) 4.9.2 yes all packages can be compiled except these ones:

t50

2.2.9 08.10.2017 Centos (RHEL 6.9) 2.6.32 gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-18) yes all packages can be compiled except these ones:

health-check (kernel not supported)
fnotifystat (kernel not supported)

t50 can not be compiled with the default gcc from this Linux distribution

2.2.8 07.04.2017 Fedora 25 4.9.13 yes all packages can be compiled; this is the main distribution for development as of 07.04.2017

2.2.8 08.04.2017 Apricity (Arch Linux based Distribution) 4.10.8 yes all packages can be compiled

2.2.8 08.04.2017 Mint 17 3.19.0 yes all packages can be compiled

2.2.8 08.04.2017 OpenSUSE 12 3.7.10 yes all packages can be compiled except these ones:

horst
hostscope (can be compiled with a current gcc version)
Note: Use the binaries from the tar files ${JWM_DIR}/hostscope_jwm_rhel6.tar for this distribution

2.2.8 07.04.2017 Centos 6.9 2.6.32 yes all packages can be compiled except these ones:

health-check (kernel not supported)
fnotifystat (kernel not supported)
hostscope (can be compiled with a current gcc version)
Note: Use the binaries from the tar files ${JWM_DIR}/hostscope_jwm_rhel6.tar for this distribution
t50 can not be compiled with the default gcc from this Linux distribution

JWM Version	Date	Linux Distribution	Kernelversion	Supported by add_os_packages?	Comment
2.2.7	25.12.2016	Fedora 23	4.8.13	yes	all packages can be compiled; this is the main distribution for development as of 27.12.2016
2.2.7	25.12.2016	Fedora 24	4.8.14	yes	all packages can be compiled
2.2.7	27.12.2016	Fedora 25	4.8.15	yes	all packages can be compiled
2,2.7	25.12.2016	Mint 18	4.4.0	yes	all packages can be compiled
2.2.7	26.12.2016	Mint 17	3.19.0	yes	all packages can be compiled
2.2.7	27.12.2016	Debian 8	3.16.0	yes	all packages can be compiled
2.2.7	25.12.2016	OpenSUSE 42.2	4.4.36	yes	all packages can be compiled
2.2.7	26.12.2016	OpenSUSE 12.3	3.7.10	yes	all packages can be compiled
2.2.7	26.12.2016	OpenSUSE 13.2	3.16.6	yes	all packages can be compiled
2.2.7	25.12.2016	Oracle Linux Server release 6.5	3.8.13	yes	all packages can be compiled except these ones: health-check (kernel not supported) fnotifystat (kernel not supported) hostscope (can be compiled with a current gcc version) Note: Use the binaries from the tar files ${JWM_DIR}/hostscope_jwm_rhel6.tar for this distribution to compile bmon you must download, compile, and install libnl3 and libconfuse (both libraries are not in the repositories for this distribution) to compile justniffer you must download boost (the boost in the repositories for this distribution is to old) see also Libraries neccessary for JWM
2.2.7	26.12.2016	Red Hat Enterprise Linux Workstation release 6.8 (Santiago)	2.6.32	yes	all packages can be compiled except these ones: health-check (kernel not supported) fnotifystat (kernel not supported) hostscope (can be compiled with a current gcc version) Note: Use the binaries from the tar files ${JWM_DIR}/hostscope_jwm_rhel6.tar for this distribution to compile justniffer you must download boost (the boost in the repositories for this distribution is to old) t50 only compiles with a current version of gcc; the gcc 4.4.7 does not like pragma statements inside of functions see also Libraries neccessary for JWM
2.2.7	30.12.2016	Fedora 13	2.6.33	yes	all packages can be compiled except these ones: health-check (kernel not supported) fnotifystat (kernel not supported) hostscope (can be compiled with a current gcc version) Note: Use the binaries from the tar files ${JWM_DIR}/hostscope_jwm_rhel6.tar for this distribution to compile bmon you must download, compile, and install libnl3 (the libraries are not in the repositories for this distribution) to compile justniffer you must download boost (the boost in the repositories for this distribution is to old) to compile oprofile and stress-ng a new version of the binutils is required t50 only compiles with a current version of gcc; the gcc 4.4.7 does not like pragma statements inside of functions see also Libraries neccessary for JWM

add_os_packages.sh - Script to add missing packages

The script ./compile_scripts/add_os_packages.sh can be used to install the missing packages to compile all tools in JWM / Linux.

Usage:

[26.12.2016 16:19 ] ### The logfile used is /var/tmp/add_os_packages.sh.log add_os_packages.sh Function: add missing OS packages for compiling JWM / Linux Usage: add_os_packages.sh [-v|--verbose] [-q|--quiet] [-f|--force] [start|stop|restart|status] Parameter: -v - verbose mode -q - quiet mode -f - force execution -d - dry-run mode, only print the commands to execute [26.12.2016 16:19 ] ### The logfile used was /var/tmp/add_os_packages.sh.log [26.12.2016 16:19 ] ### add_os_packages.sh ended at Mon Dec 26 16:19:17 CET 2016 [xtrnaw7@t540p /var/tmp/jwm/compile_scripts]$

add_os_packages.sh supports Linux distributions based on

Debian (Ubuntu, Mint, etc)
Suse
RedHat (Centos, Fedora, etc)
ArchLinux

add_os_packages.sh installs all packages that are missing after an initial installation of the distribution without any modifications.

The script asks the user for confirmation before starting the installation.

Note:

The scripts assumes a "standard installation" of the Linux distribution - so there may be other libraries or tools missing to compile all tools . Just check the error messages of the compile script and install the missing packages manually.

Using JWM / Linux

Creating a JWM / Linux session

To use JWM / Linux change to the directory with JWM / Linux (the JWM_DIR) and issue

. ./init_session

e.g.

screenshot:

[xtrnaw7@t540p /var/tmp/jwm]$ cd /var/tmp/jwm

          [xtrnaw7@t540p /var/tmp/jwm]$ . init_session 

          JWM_DIR is "/var/tmp/jwm" 

          [bash] Starting environment for "JMW / Linux v260 created on
          Fedora_release_33_(Thirty_Three) 5.9.15-200.fc33.x86_64 x86_64
          at 2020-12-25" ...

          [bash] Initializing JWM environment ...

          [bash] JWM environment initialized. The tools available are:

          /var/tmp/jwm/bin:

          atop         
          dlist_test      
          hdperf       
          iostat      
          netio      
          op-check-perfevents  powerstat   
          sockperf     trace-view

          atopsar      
          dropwatch       
          horst        
          iozone      
          netperf    
          operf               

          procdump    
          sockstat     uninstall_ndiff

          bmon         
          dropwatch.1.5.0  horst.sh     
          iperf3      
          netserver  
          opgprof             

          protoc      
          stress       uninstall_zenmap

          bmore        
          dstat           
          hostscope    
          jnettop     
          nicstat    
          ophelp              

          prtdiag     
          stress-ng    unpigz

          bon_csv2html 
          faultstat       
          hping2       
          justniffer  
          nload      
          opimport            

          prtdiag.cfg  sysstat     
          wavemon

          bon_csv2txt  
          fiemap          
          htop         
          kernelshark 
          nmap       
          opjitconv           

          ptiptop     
          systool      zblocklist

          bvi          

          fileop          

          htop2        
          makelocal   
          nmon       
          opreport            

          rawtime     
          tapestat     zenmap

          bwm-ng       
          fio             

          httpry       
          memstat      nmonchart  
          pcap-config         
          rnano       
          tcptrack     ziterate

          cifsiostat   
          fspy            

          ibmonitor    
          mpstat      
          nping      
          pidstat             

          rvnamed     
          tiptop       zmap

          cpulimit     
          get_device      
          ifstat       
          nano        
          ocount     
          pigz                

          rvnamed-ng  
          total        ztee

          cpumon       
          get_driver      
          inotifywait  
          ncat        
          opannotate 
          pit_server          
          screen       trace-cmd

          cpustat      
          get_module      
          inotifywatch 
          ndiff       
          oparchive  
          plugins             

          smemstat     trace-graph

          

          /var/tmp/jwm/bin1:

          CPUhog.jar 
          inq            

          inq.LinuxI386  iperf  
          ipscan-linux64-3.7.3.jar  latencytop-tui 
          pchar_for_linux26

          CPUhog.sh   inq.LinuxAMD64 
          iodump        
          ipscan 
          latencytop-gui           

          lxtx           

          pspy64

          

          /var/tmp/jwm/sbin:

          arping       
          dhtest       
          hostscoped  iptraf      
          nethogs     
          pcm-core.x    pcm-tsx.x 
          t50                  

          zblocklist

          astraceroute  dmidecode    
          ifpps       iptraf.fc31 
          netsniff-ng  pcm-memory.x 
          pcm.x     
          tcpdump              

          zcav

          biosdecode    eventstat    
          iftop      
          iptraf-ng   
          ngrep       
          pcm-msr.x     pktstat   
          tcpdump.4.9.2        
          ziterate

          bonnie++     
          flowtop      
          ioping     
          iptstate    
          numatop     
          pcm-numa.x    powertop  
          trafgen              

          zmap

          bpfc         
          fnotifystat   ipaudit    
          latencytop  
          p0f         
          pcm-pcie.x    scanlogd  
          unfsd                

          ztee

          cdpr         
          forkstat     
          ipband     
          mausezahn   
          pagemon      pcm-power.x  
          smartctl   update-smart-drivedb

          darkstat      health-check 
          ipstrings  
          mtr         
          pchar       
          pcm-sensor.x  smartd     vpddecode

          

          /var/tmp/jwm/scripts:

          ack                             

          compile_justniffer_with_boost.sh    
          iotop                

          mle.sh

          ack-2.24-single-file.pl         

          darkstat.sh                         

          iotop-0.4.4          

          monitor_system.sh

          ack-v3.1.2                      

          exec_snoop_wrapper.sh               

          iotop-0.6            

          mpathstat.py

          ack-v3.4.0                      

          execute_on_all_hosts.sh             

          iotop.sh             

          netdata.sh

          addtimestamp                    

          execute_osbuild_check_tasks.include 
          itop                 

          opensnoop1

          bashtop                         

          execute_osbuild_check_tasks.sh      

          jdiskreport          

          open_snoop_wrapper.sh

          bpytop                          

          execute_scripts.sh                  

          jwm.sh               

          rtp_task_desc.inp

          busybox_httpd.sh                

          execute_tasks.sh                    

          manServer_107_ma1.pl  show_kernel_memory

          cdpinfo                         

          fio_tests.sh                        

          manServer_107.pl      smem

          check_network_adapter_config.sh 
          hostscope.sh                        

          manServer.pl         

          start_stop_manserver.sh

          collectl                        

          init_infoscale.include              

          manServer.pl.org      testssl.sh

          collectl_top                    

          init_infoscale.sh                   

          memconf              

          view_vmware_server_configuration.sh

          collectl_top_io                 

          inxi                                

          memconf-v3.15.pl

          

          Additional general Linux tools are in the directory
          /var/tmp/jwm/busybox

          

          Additional performance monitoring tools are in
          /var/tmp/jwm/perf-tools

          

          [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

Notes:

init_session sets the environment variables PATH, LD_LIBRARY_PATH, MANPATH, PYTHONPATH, and PS1 and defines some useful aliase.

If you want to use the already installed Linux libraries instead of the libraries contained in JWM / Linux set and export the variable LD_LIBRARY_PATH before calling init_session.

Using JWM commands via jwm.sh

To only execute a single command from the JWM / Linux environment without starting a JWM / Linux shell you can use the script ${JWM_DIR}/scripts/jwm.sh.

jwm.sh creates a temporary JWM / Linux environment and then executes the command. The usage for jwm.sh is

[xtrnaw7@t540p /var/tmp/jwm]$ /var/tmp/jwm/scripts/jwm.sh
          -h

          [18.11.2016 17:08 ] ### jwm.sh started at Fri Nov 18 17:08:53
          CET 2016

          [18.11.2016 17:08 ] ### The logfile used is
          /var/tmp/jwm.sh.log

           jwm.sh

          

           Function: exeucte a command in a temporary JWM / Linux
          environment

           

           Usage:    jwm.sh [-v|--verbose]
          [-q|--quiet] [-f|--force] command [parameter]

          

           Parameter:

             -v - verbose mode

             -q - quiet mode

             -f - force execution

          

          [18.11.2016 17:08 ] ### The logfile used was
          /var/tmp/jwm.sh.log

          [18.11.2016 17:08 ] ### jwm.sh ended at Fri Nov 18 17:08:53
          CET 2016

          [xtrnaw7@t540p /var/tmp/jwm]$

You should create a symbolic link for jwm.sh in a directory that is in your standard path, e.g

sudo ln -s /var/tmp/jwm/scripts/jwm.sh /usr/bin/jwm

Then you can use jwm.sh like this

[xtrnaw7@t540p /var/tmp/jwm]$  jwm 
            nicstat 1 1

          [18.11.2016 17:29 ] ### jwm started at Fri Nov 18 17:29:22 CET
          2016

          [18.11.2016 17:29 ] ### The logfile used is /var/tmp/jwm.log

              Time     
          Int   rKB/s   wKB/s  
          rPk/s   wPk/s   
          rAvs    wAvs %Util    Sat

          17:29:22  enp0s25   12.01   
          3.06    9.34    6.22 
          1316.5   504.8  0.01   0.00

          17:29:22      
          lo    2.74    2.74  
          41.09   41.09   68.30  
          68.30  0.00   0.00

          17:29:22   wlp4s0   
          0.00    0.00   
          0.00    0.00   112.5  
          145.5  0.00   0.00

          [18.11.2016 17:29 ] ### The logfile used was /var/tmp/jwm.log

          [18.11.2016 17:29 ] ### jwm ended at Fri Nov 18 17:29:22 CET
          2016

          [xtrnaw7@t540p /var/tmp/jwm]$

Note: Use jwm.sh with the parameter -v to get some more information for trouble shooting:

[xtrnaw7@t540p /var/tmp/jwm]$ jwm -v nicstat 1 1

            [29.08.2018 13:32 ] ### jwm started at Wed Aug 29 13:32:54
            CEST 2018

            [29.08.2018 13:32 ] ### The logfile used is /var/tmp/jwm.log

            [29.08.2018 13:32 ] INFO: SCRIPTNAME is "jwm" 

            [29.08.2018 13:32 ] INFO: SCRIPTDIR is "/tools/scripts" 

            [29.08.2018 13:32 ] INFO: REAL_SCRIPTNAME is
            "/data/tools/scripts/jwm" 

            [29.08.2018 13:32 ] INFO: REAL_SCRIPTDIR is
            "/data/tools/scripts" 

            [29.08.2018 13:32 ] INFO: WORKING_DIR is "/var/tmp/jwm" 

            [29.08.2018 13:32 ] INFO: RUNNING_IN_TERMINAL_SESSION is "0"
            (0 = yes, 1 = no)

            [29.08.2018 13:32 ] INFO: CUR_USER_ID is "1000" 

            [29.08.2018 13:32 ] INFO: CUR_USER_NAME is "xtrnaw7" 

            [29.08.2018 13:32 ] INFO: CUR_GROUP_ID is "1000" 

            [29.08.2018 13:32 ] INFO: CUR_GROUP_NAME is "xtrnaw7" 

            [29.08.2018 13:32 ] INFO: ACTION is "" 

            [29.08.2018 13:32 ] INFO: Using the JWM directory
            "/var/tmp/jwm" 

            [29.08.2018 13:32 ] INFO: PATH is now
/var/tmp/jwm/scripts:/var/tmp/jwm/bin:/var/tmp/jwm/sbin:/tools/scripts:/tools/bin:/tools/sbin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/home/xtrnaw7/.local/bin:/home/xtrnaw7/bin

            [29.08.2018 13:32 ] INFO: LD_LIBRARY_PATH is now
            /var/tmp/jwm/lib:

            [29.08.2018 13:32 ] INFO: MANPATH is now
            /var/tmp/jwm/man:/tools/man:

            [29.08.2018 13:32 ] INFO: PYTHONPATH is now
            :/var/tmp/jwm/lib/python2.7/site-packages/

            [29.08.2018 13:32 ] INFO: Executing now "nicstat 1 1" ...

                Time     
            Int   rKB/s   wKB/s  
            rPk/s   wPk/s   
            rAvs    wAvs %Util    Sat

            13:32:54  enp0s25   20.84   
            8.38   18.73   12.40 
            1139.6   692.1  0.02   0.00

            13:32:54      
            lo    0.00   
            0.00    0.01   
            0.01   77.56   77.56 
            0.00   0.00

            [29.08.2018 13:32 ] ### The logfile used was
            /var/tmp/jwm.log

            [29.08.2018 13:32 ] ### jwm ended at Wed Aug 29 13:32:54
            CEST 2018

            [xtrnaw7@t540p /var/tmp/jwm]$

JWM / Linux manServer

JWM / Linux contains a simple manServer that can be used to view the man pages in a web browser that listens on localhost:7777.

To use it start a JWM / Linux session

cd /var/tmp/jwm

          

          . init_session

and start the JWM / Linux manServer

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
          start_stop_manserver.sh start

          [04.11.2016 21:01 ] ### start_stop_manserver.sh started at Fri
          Nov  4 21:01:38 CET 2016

          [04.11.2016 21:01 ] ### The logfile used is
          /var/tmp/start_stop_manserver.sh.log

          [04.11.2016 21:01 ] Starting the JWM manserver ...

          export
          MANPATH="/var/tmp/jwm/share/man:/tools/man::/var/tmp/jwm/perf-tools/man"   














































          

          nohup /var/tmp/jwm/scripts/manServer.pl -s 7777
          >/tmp/manserver_jwm.log 2>&1 &

          echo $! >"/tmp/manserver_jwm.pid"

          [04.11.2016 21:01 ] Use "http://localhost:7777" or
          "http://t540p:7777" to connect to the JWM manserver

          [04.11.2016 21:01 ] ### The logfile used was
          /var/tmp/start_stop_manserver.sh.log

          [04.11.2016 21:01 ] ### start_stop_manserver.sh ended at Fri
          Nov  4 21:01:38 CET 2016

          [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

Now you can use your Web Browser to view the man pages, e.g.

To add other man pages to the JWM / Linux manServer and use another port use :

MANPATH=$MANPATH:/usr/share/man
          ./start_stop_manserver.sh --port 7788 start

example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ MANPATH=$MANPATH:/usr/share/man start_stop_manserver.sh --port 7788 start[12.01.2019 17:23 ] ### start_stop_manserver.sh started at Sat Jan 12 17:23:05 CET 2019[12.01.2019 17:23 ] ### The logfile used is /var/tmp/start_stop_manserver.sh.log[12.01.2019 17:23 ] Starting the JWM manserver ...export MANPATH="/var/tmp/jwm/share/man:/tools/man::/var/tmp/jwm/perf-tools/man:/usr/share/man" nohup /var/tmp/jwm/scripts/manServer.pl -s 7788 >/tmp/jwm_manserver_7788.log 2>&1 &echo $! >"/tmp/jwm_manserver_7788.pid"[12.01.2019 17:23 ] Use "http://localhost:7788" or "http://t540p:7788" to connect to the JWM manserver[12.01.2019 17:23 ] ### The logfile used was /var/tmp/start_stop_manserver.sh.log[12.01.2019 17:23 ] ### start_stop_manserver.sh ended at Sat Jan 12 17:23:05 CET 2019[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

start_stop_manserver.sh details

Use the parameter status to check the status of the JWM manserver:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
            start_stop_manserver.sh status

            [04.11.2016 21:02 ] ### start_stop_manserver.sh started at
            Fri Nov  4 21:02:11 CET 2016

            [04.11.2016 21:02 ] ### The logfile used is
            /var/tmp/start_stop_manserver.sh.log

            [04.11.2016 21:02 ] The JWM manserver already running; the
            PID is 8378

            [04.11.2016 21:02 ] The JWM manserver is listening to the
            ports:

            (Not all processes could be identified, non-owned process
            info

             will not be shown, you would have to be root to see it
            all.)

            tcp       
            0      0
            0.0.0.0:7777           











































            0.0.0.0:*              














































            LISTEN     
            8378/perl          
            

            [04.11.2016 21:02 ] ### The logfile used was
            /var/tmp/start_stop_manserver.sh.log

            [04.11.2016 21:02 ] ### start_stop_manserver.sh ended at Fri
            Nov  4 21:02:11 CET 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              start_stop_manserver.sh stop

              [04.11.2016 21:04 ] ### start_stop_manserver.sh started at
              Fri Nov  4 21:04:37 CET 2016

              [04.11.2016 21:04 ] ### The logfile used is
              /var/tmp/start_stop_manserver.sh.log

              [04.11.2016 21:04 ] The JWM manserver is not running

              [04.11.2016 21:04 ] ### The logfile used was
              /var/tmp/start_stop_manserver.sh.log

              [04.11.2016 21:04 ] ### start_stop_manserver.sh ended at
              Fri Nov  4 21:04:37 CET 2016

              [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

The usage for the JWM mansever start/stop script is:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              start_stop_manserver.sh --help

              [04.11.2016 21:13 ] ### start_stop_manserver.sh started at
              Fri Nov  4 21:13:13 CET 2016

              [04.11.2016 21:13 ] ### The logfile used is
              /var/tmp/start_stop_manserver.sh.log

               start_stop_manserver.sh

              

               Function: start or stop the manserver in JWM / Linux

               

               Usage:    start_stop_manserver.sh
              [-v|--verbose] [-q|--quiet] [-f|--force] [-p|--port port]
              [start|stop|restart|status]

              

               Parameter:

                 -v - verbose mode

                 -q - quiet mode

                 -f - force execution

                 -p - port for the JWM manserver, the default
              port is 7777

              

              [04.11.2016 21:13 ] ### The logfile used was
              /var/tmp/start_stop_manserver.sh.log

              [04.11.2016 21:13 ] ### start_stop_manserver.sh ended at
              Fri Nov  4 21:13:13 CET 2016

              [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

Directories in the JWM / Linux archive

Directory name	Directory contents	Comment
bashtop*	bashtop
bin	binaries w/ source
bin1	binaries w/o source
bpytop*	bpytop
busybox	busybox binary and links
checksec*	checksec
collectl*	collectl
compile_scripts	scripts for compiling the tools
data/*	data files for the tools
develop	script templates and other development files
etc	config files for the tools
htdocs	webserver based applications and html pages
include	include files
info	.info files
iotop*	iotop (various versions)
jdiskreport*	JDiskReport
lib	libraries for the tools
lib64	symbolic link to lib
libexec	add files for the tools
lynis*	lynis installation
man	symbolic link to ./share/man
netdata*	netdata installation
new	staging directory for new tools
other_os	this directory contains some binaries for other OS
perf-tools	directory with the perftools
sbin	binaries that need root privileges
scripts	well, scripts
share	docs, manpages, etc for the tools
src	source for the tools
src/old	source code for the previous version of some tools (see here)
testssl*	directories with the tool testssl.sh
workdir	data files and log files for compiling the tools

Outdated versions of the tools

The current version of some of the tools can not be compiled on older kernels anymore. For these tools the archive also contains the source code for the old version of the tool in the directory ${JWM_DIR}/src/old. The compile script then compiles the old version of a tool if neccessary.

e.g. the version 2.6 of atop does not compile for kernel 2.x . Therefor the compile script for atop will compile the version 2.4 of atop ia kernel 2.x is detected.

As of [25.12.2020] the tar archive contains this "old" versions of the tools

[xtrnaw7@t540p ~]$ ls -l /var/tmp/jwm/src/oldtotal 8drwxrwxr-x. 1 xtrnaw7 xtrnaw7 1102 Jan 12 2019 atop-2.4.0lrwxrwxrwx. 1 xtrnaw7 xtrnaw7 18 Sep 5 20:05 iptraf-ng -> ./iptraf-ng-1.1.4/drwxrwxr-x. 1 xtrnaw7 xtrnaw7 562 Jul 23 2013 iptraf-ng-1.1.4drwxr-xr-x. 1 xtrnaw7 xtrnaw7 8048 Sep 5 13:27 stress-ng-0.10.08lrwxrwxrwx. 1 xtrnaw7 xtrnaw7 18 Sep 5 12:21 stress-ng-without_O_PATH -> stress-ng-0.10.08/[xtrnaw7@t540p ~]$

Libraries included in JWM / Linux

Because not all libraries necessary for the tools are installed on all machines (especially on machines in production environments) some libraries are included in JWM / Linux. The libraries are in the directory ${JWM_DIR}/lib.

As of this writing these libraries are:

Library	Version	Description	Source
libpcap	1.0.0	necessary library for some of the network related tools Note: Version 1.0.0 is used here because newer versions do not compile out-of-the box on some Linux Releases.	http://www.tcpdump.org/

The make script for JWM / Linux also copies some OS libraries necessary for some of the tools to the JWM / Linux lib directory. The libraries to copy are listed in the file

${JWM_DIR}/compile_scripts/OS_LIBS

The libraries to copy are [as of 22.09.2020]; (you may change the file if the libraries are already on the target machines for JWM / Linux ]:

Library	Comment
libcrypto.so.10*
libdb-4.7*
libdb-5.3*
libtinfo*
libnuma*
liblua*
liblua5.2*
liblua-5.1*
liblua-5.2*
liblua-5.3*
libnet*
libnl*
libconfuse*
libnl-3*
libnl-route-3*
libnl-genl-3*
libsctp1*
libnetfilter_conntrack*
libboost_regex*
libboost_regex-mt*
libboost_iostreams*
libboost_program_options*
libboost_program_options-mt*
liburcu*
libcli*
libnet*
libsctp1*
libjson-c*
libbsd*
	99

see How to add another OS Library for details for the copy process

Note:

To suppress the copying of the libraries create the semaphor file ${JWM_DIR}/lib/_DO_NOT_COPY_LIBS_ prior to calling the make script (or remove the file ${JWM_DIR}/compile_scripts/OS_LIBS).

Tools included in JWM / Linux

Tool	Version	Last Update	Interface	Description	Source
ack	3.1.2	2019	cli	ack is a grep replacement written in Perl; requirement is Perl 5.8.8 or higher	http://beyondgrep.com/
arping	2.19	2017	cli	arping is a util to find out if a specific IP address on the LAN is 'taken' and what MAC address owns it.	http://github.com/ThomasHabets/arping
atop	2.6.0	2020	cli	top like system monitor Hints for compiling atop If you get the error message `cc -O2 -I. -Wall -c -o photosyst.o photosyst.cphotosyst.c: In function ‘lvmmapname’:photosyst.c:1466:19: error: called object ‘major’ is not a function or function pointer` `dmp->major = major(statbuf.st_rdev);` `^~~~~photosyst.c:1421:25: note: declared here` `lvmmapname(unsigned int major, unsigned int minor,` `~~~~~~~~~~~~~^~~~~` add the line `#include <sys/sysmacros.h>` to the file `photosyst.c` Note [25.12.2020] The compile script for atop will compile the old version 2.4 of atop if a kernel version 2.x is detected becuse the atop version 2.6 can not be compiled for kernel 2.x (see also here.)	http://www.atoptool.nl/
bashtop	0.9.25	2020	cli	a "top" written in bash (see also bpytop) Dependencies for bashtop are bash (v4.4 or later) GNU coreutils, sed, grep, ps, awk (see also the homepage of bashtop)	https://github.com/aristocratos/bashtop
bmon	4.0	2017	cli	"bmon is a monitoring and debuggng tool to capture networking related statistics and prepare them visually in a human friendly way. It features various output methods including an interactive curses user interface and a programmable text output for scripting."	https://github.com/tgraf/bmon/
bonnie++	1.04 UNRELEASED	2017	cli	bonnie++ is a disk performance test tool	http://www.coker.com.au/bonnie++/
bpytop	1.0.52	2020	cli	a "top" written in Python (see also bashtop) Dependencies for bpytop are Python3 (v3.6 or later) psutil module (v5.7.0 or later)	https://github.com/aristocratos/bpytop
busybox	1.32.0	2020	cli	BusyBox: The Swiss Army Knife of Embedded Linux Note: The config for busybox in the tar archive is the default config without the i2c tools. The compile script does not create a new config. Use `make menuconfig` in the busybox source directory to select which busybox components should be compiled. Hints for some of the errors I got while compiling busybox on older Linux versions `Error message ‘MTD_FILE_MODE_RAW’ undeclared` -> disable "Miscellaenous Utilities/nandwrite" and "Miscellaenous Utilities/nanddump" `Error message ‘BLKSECDISCARD’ undeclared` -> disable "Linux System Utilities/blkdiscard" Error message sync.c:(.text.sync_main+0x7a): undefined reference to `syncfs' -> disable "Core Utils/sync" Error message nsenter.c:(.text.nsenter_main+0x1b6): undefined reference to `setns' -> disable "Linux System Utilties/nsenter" The config without these tools is saved in the file rhel6_config in the busybox source directroy. Use "make menuconfig" in the busybox source directory to use this config.	http://www.busybox.net
bvi	1.4rc0	2014	cli	bvi is a vi like editor for binary files	http://bvi.sourceforge.net/
bwm-ng	0.6.2	2018	cli	Bandwidth Monitor NG is a small and console-based live network and disk-io bandwidth monitor	http://sourceforge.net/projects/bwmng/
cdpinfo	1.2	2012	cli	A perl script to listen for Cisco Discovery Protocol (CDP) packets and print out key values such as switch, port and vlan	https://github.com/wildajet/scripts/blob/master/cdpinfo
cdpr	2.4	2013	cli	Cisco Discovery Protocol Reporter - view and decode CDP packets	http://sourceforge.net/projects/cdpr/
checksec	1.10.0	2018	cli	Test security features implemented in the running Linux version	https://github.com/slimm609/checksec.sh http://www.trapkit.de/tools/checksec.html
collectl	4.3.1	2018	cli	powerfull performance monitoring tool	http://collectl.sourceforge.net/
CPUHog	2.1.3	2018	GUI	Java app. to utilise (waste) as much CPU as it can. The application allows the user to create multiple Java threads, each performing a CPU-intensive task tasks with a selectable memory footprint. The options let you 'thrash' the aspect you want.	https://sourceforge.net/projects/cpuhog/
cpumon	2.4	2014	cli	monitor cpu usage	http://www.softndesign.org/codes/c/cpumon/
cpustat	0.02.11	2020	cli	cpustat periodically dumps out the current CPU utilisation statistics of running processes. cpustat has been optimised to have a minimal CPU overhead and typically uses about 35% of the CPU compared to top. cpustat also includes some simple statistical analysis options that can help characterise the way CPUs are being loaded.	https://github.com/ColinIanKing/cpustat
darkstat	3.0.719	2015	WebGUI	Captures network traffic, calculates statistics about usage, and serves reports over HTTP. Use darkstat.sh to start or stop the darkstat daemon.	http://unix4lyfe.org/darkstat/
dhtest	1.5	2018	cli	DHCP Test client	https://github.com/saravana815/dhtest
dmidecode	3.2	2019	cli	dmidecode reports information about your system's hardware as described in your system BIOS according to the SMBIOS/DMI standard (see a sample output)	http://www.nongnu.org/dmidecode/
dstat	0.7.3	2017	cli	Resource statistic tool	http://dag.wieers.com/home-made/dstat/
dropwatch	1.5.0	2016	cli	list dropped network packages	https://github.com/nhorman/dropwatch
eventstat	0.04.11	2020	cli	eventstat periodically dumps out the current kernel event state. It keeps track of current events and outputs the change in events on each output update. The tool requires sudo to run since it needs to write to /proc/timer_stats to start and stop the event monitoring.	http://kernel.ubuntu.com/~cking/eventstat/
faultstat	0.01.4	2020	cli	" Faultstat reports the page fault activity of processes running on a system. The tool supports a 'top' like mode to dynamically display the top page faulting processes. "	https://kernel.ubuntu.com/~cking/faultstat/
fiemap		2017	cli	Reads file extents using the FIEMAP ioctl	https://github.com/ColinIanKing/fiemap
fio	2.1.10	2017	cli	benchmark tool Hints for Compiling fio If you get these errors /usr/bin/ld: diskutil.o: in function `get_device_numbers':/var/tmp/jwm/src/fio-2.1.10/diskutil.c:184: undefined reference to `major'/usr/bin/ld: /var/tmp/jwm/src/fio-2.1.10/diskutil.c:185: undefined reference to `minor'/usr/bin/ld: /var/tmp/jwm/src/fio-2.1.10/diskutil.c:163: undefined reference to `major' add `#include <sys/sysmacros.h>` to the file `os/os-linux.h` 05.09.2020 /bs fio requires the function gettid; this function is not defined in older version of Linux. Therefor the compile script checks if the function gettid is defined in the current OS. If not the compile script will add a temporary include file with the definition of the function gettid.	http://freecode.com/projects/fio
fnotifystat	0.02.07	2020	cli	Fnotifystat is a program that dumps the file system activity in a given period of time. Note: The compile script aborts the compilation if the file fanotify.h is not found in /usr/include or one of the sub directories. This file is missing in older Linux versions Hints for compiling fnotifystat If you get the error message `cc -Wall -Wextra -DVERSION='"0.01.17"' -O2 fnotifystat.o -o fnotifystat`/usr/bin/ld: fnotifystat.o: in function `fnotify_get_filename.constprop.3':fnotifystat.c:(.text+0xbad): undefined reference to `minor' add the line `#include <sys/sysmacros.h>` to the file `fnotifystat.c`	http://kernel.ubuntu.com/~cking/fnotifystat/
forkstat	0.02.16	2020	cli	forkstat is a program that logs process fork(), exec() and exit() activity. It is useful for monitoring system behaviour and to track down rogue processes that are spawning off processes and potentially abusing the system. Note that forkstat uses the Linux netlink connector to gather process activity and this may miss events if the system is overly busy. Netlink connector also requires root privilege.	http://kernel.ubuntu.com/~cking/forkstat/
fspy	0.1.1	2010	cli	fspy is an easy to use linux filesystem activity monitoring tool which is meant to be small, fast and to handle system resources conservative. you can apply filters, use diffing and your own output format in order to get the best results.	https://www.security-database.com/toolswatch/fspy-v0-1-1-linux-filesystem.html
hdperf	1.5	2013	cli	harddrive performance benchmark	http://sourceforge.net/projects/hdperf/
health-check	0.03.09	2020	cli	The health-check tool monitors processes in various ways to help identify areas where it is consuming too many resources. One can trace one or more processes (including all their threads and child processes too) for a full story of system activity. Note: The compile script aborts the compilation if the file fanotify.h is not found in /usr/include or one of the sub directories. This file is missing in older Linux versions	http://kernel.ubuntu.com/~cking/health-check/
horst	5.1	2016	cli	horst is a small, lightweight IEEE802.11 WLAN analyzer with a text interface. Hints for compiling horst If compiling horst fails with error messages like this: `display.c:435:11: error: lvalue required as left operand of assignment` `435 \| ESCDELAY = 25; /* we don't use ESC sequences */` A workaround for this error is to comment the lines with the "invalid" assignments	https://github.com/br101/horst
hostscope	7.0	2020	cli, network	hostscope displays key system metrics of Linux hosts, such as detailed CPU load, speed and temperature, I/O rates of network interfaces, I/O rates of disks, and user process summary information. All metrics are multicast on the LAN, if wanted, and clients can switch between multiple hosts on the network.	http://www.maier-komor.de/hostscope.html
hping2	2.0.0	2006	cli	command-line oriented TCP/IP packet assembler/analyzer	https://sourceforge.net/projects/hping2/
htop	3.0.4	2020	cli	top like system monitor Note: The old htop version 2.2.0 is available as htop2.	http://htop.sourceforge.net/
httpry	0.1.8.0	2014	cli	a HTTP logging and information retrieval tool	https://github.com/jbittel/httpry#
ibmonitor	1.4	2006	cli	ibmonitor is an interactive linux console application which shows bandwidth consumed and total data transferred on all interfaces.	http://ibmonitor.sourceforge.net/index.html
ifstat	1.1	2004	cli	report network interface bandwidth	http://gael.roualland.free.fr/ifstat/
iftop	1.0pre4	2014	cli	report network interface bandwidth	http://www.ex-parrot.com/pdw/iftop/
inxi	3.2.01-00	2020	cli	inxi - the universal, portable, system information tool for console and irc.	http://smxi.org/
inotify	3.14	2010	cli	inotify-tools is a C library and a set of command-line programs for Linux providing a simple interface to inotify. These programs can be used to monitor and act upon filesystem events. ... The programs are written in C and have no dependencies other than a Linux kernel supporting inotify. inotify-tools 3.14 is the latest version, released on the 7th of March 2010. inotify is a file change notification system in the Linux kernel, available since version 2.6.13 To check whether your own kernel version supports Inotify as well, you can run the following command: % grep INOTIFY_USER /boot/config-$(uname -r) CONFIG_INOTIFY_USER=y	https://github.com/rvoicilas/inotify-tools/wiki see also: http://www.infoq.com/articles/inotify-linux-file-system-event-monitoring
inq	9.1.0.0	2019	cli	disk inquiry program from EMC, Notes: The archive contains only the 32bit binary and the 64bit binary The 32 Bit Version is still 7.6.2.0	ftp://ftp.emc.com/pub/symm3000/inquiry/ (no source code available)
Intel PCM	2.11	2012	cli	Intel Performance Counter Monitor	https://software.intel.com/en-us/articles/intel-performance-counter-monitor/
ioping	1.1	2018	cli	simple disk I/0 latency measuring tool	https://github.com/koct9i/ioping
iotop	0.4.4	2013	cli	iotop is a Python program with a top like UI used to show of behalf of which process is the I/O going on. Be aware of the requirements for this iotop version: "It requires Python >= 2.5 (or Python >= 2.4 with the ctypes module) and a Linux kernel >= 2.6.20 with the CONFIG_TASK_DELAY_ACCT CONFIG_TASKSTATS, CONFIG_TASK_IO_ACCOUNTING and CONFIG_VM_EVENT_COUNTERS options on."	http://guichaz.free.fr/iotop/
iotop	0.6	2013	cli	iotop is a Python program with a top like UI used to show of behalf of which process is the I/O going on. Be aware of the requirements for this iotop version: "It requires Python >= 2.7 and a Linux kernel >= 2.6.20 with the CONFIG_TASK_DELAY_ACCT CONFIG_TASKSTATS, CONFIG_TASK_IO_ACCOUNTING and CONFIG_VM_EVENT_COUNTERS options on."	http://guichaz.free.fr/iotop/
iozone	3_491	2020	cli	IOzone is a filesystem benchmark tool	http://iozone.org/
ipaudit	1.1	2016	cli	IPAudit monitors network activity on a network by host, protocol and port.	http://ipaudit.sourceforge.net/
ipband	0.8.1	2008	cli	ipband is a pcap based IP traffic monitor.	http://ipband.sourceforge.net/
iperf3	3.6.0	2018	cli	iperf3 is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. For each test it r./src/bwm-ngeports the bandwidth, loss, and other parameters. Note: A binary version of the "old" iperf 2.0.5 that should run on most Linux distributions is in the directory ./bin1.	https://github.com/esnet/iperf
ipscan	3.7.3	2020	GUI	A cross-platform network scanner written in Java that is fast and simple to use	https://github.com/angryip/ipscan/releases old releases: https://sourceforge.net/projects/ipscan/
iptraf	3.0.0	2005	cli	IPTraf is a console-based network statistics utility for Linux.	http://iptraf.seul.org/index.html
iptraf-ng	1.2.1	2020	cli	iptraf-ng is a fork of the original iptraf-3.0.0 Hints for compiling iptraf-ng 05.09.2020 /bs New versions of iptraf-ng require the definition of PACKET_USER and PACKET_KERNEL. These definitions are missing in older Linux versions. Therefor the compile script for iptraf-ng checks if PACKET_USER is defined in the file /usr/include/linux/if_packet.h. If the definition is missing the compile script will compile the old version of iptraf-ng in the directory ${JWM_DIR}/src/old/iptraf-ng. (see also here)	https://github.com/iptraf-ng/iptraf-ng
iptstate	2.2.6	2016	cli	IPTState is a top-like interface to your netfilter connection-tracking table.	https://www.phildev.net/iptstate/index.shtml
itop		2012	cli	itop monitors the interrupts of a system in real time	http://www.void.gr/kargig/blog/2012/06/24/interrupts-top-like-utility-for-linux/
JDiskReport	1.4.1	.2014	GUI	"JDiskReport enables you to understand how much space the files and directories consume on your disk drives, and it helps you find obsolete files and folders. The tool analyses your disk drives and collects several statistics which you can view as overview charts and details tables."	http://www.jgoodies.com/freeware/jdiskreport/
jnettop	0.13	2006	cli	jnettop is a traffic visualiser, which captures traffic going through the host it is running from and displays streams sorted by bandwidth they use.	https://sourceforge.net/projects/jnettop/files/
justniffer	0.5.14	2014	cli	justniffer is a network sniffer Hints for compiling justniffer Compiling justniffer requires boost version 1.46 or newer. If you do not want to install a new boost version you can compile justniffer using a boost staging area. See also the hint below regarding GENL_ID_GENERATE. Update 13.09.2020 boost_regex missing error If the configure script complains about a missing library boost_regex the real missing library might be libboost_program_options.so: `checking whether the Boost::Regex library is available... yeschecking for exit in -lboost_regex... yes``checking whether the Boost::Program_Options library is available... yes``configure: error: Could not link against boost_regex !`	http://justniffer.sourceforge.net/ https://sourceforge.net/projects/justniffer/?source=directory
latencytop	0.5	2009	cli	view process latencies	http://www.latencytop.org [27.10.2013/bs: The web site is not available] http://git.infradead.org/latencytop.git
lxtx	1.1.12	2016	cli	A simple command line program, like vmstat, sar, or iostat. Note: There is no source code available for this tool.	http://ontune.us/lxtx/
lynis	3.0.2	2020	cli	Lynis is a security auditing tool for UNIX derivatives like Linux, macOS, BSD, Solaris, AIX, and others	https://cisofy.com/download/lynis/
manServer	1.07 ma1	2006	WebGUI	manServer - convert manual pages to HTML for viewing with a web browser. Use start_stop_manserver.sh to start or stop the JWM / Linux manServer.	A copy of this page is in the directory ./htdocs. Note: the download link on that page does NOT work. Working Download Link (05.11.2016) http://www.filewatcher.com/m/manServer.pl.63487-0.html
memconf	3.15	2019	cli	Identify sizes of memory modules installed on a Solaris, Linux, FreeBSD or HP-UX workstation or server.	http://sourceforge.net/projects/memconf/
memstat	1.0.0	?	cli	memstat is a small proc-based utility designed to help the system administrator figure out what's consuming memory	https://www.gnu.org/software/hurd/user/tlecarrour/memstat.html
monitor_system.sh	1.0.0	2018	cli	monitor_system.sh is a simple wrapper script to start one or more monitor commands -- for further details see the documentation for the script.	http://bnsmb.de/Linux/monitor_system.html
mpathstat.py	1.1	2016	cli	Python script to sort the output of iostat for better monitoring of multipathed devices	http://prefetch.net/blog/index.php/2016/10/24/displaying-multi-path-statistics-on-linux-systems/
mtr	0.92	2017	cli	mtr combines the functionality of the 'traceroute' and 'ping' programs in a single network diagnostic tool.	http://www.bitwizard.nl/mtr/
nano	3.1	2018	cli	nano is a small visual editor	https://nano-editor.org/
netcat	0.7.1	2004	cli	The GNU Netcat	http://netcat.sourceforge.net/
netdata	1.28.0	2020	WebGUI	real time performance monitoring in a Web dashboard Very short netdata usage help To use netdata start the daemon: /var/tmp/jwm/netdata/usr/bin/netdata (or use the script netdata.sh) Then connect via WebBrowser to http://127.0.0.1:19999/ To view the config use: http://127.0.0.1:19999/netdata.conf Note: Please make sure that all files and sub directories in the directory ${JWM_DIR}/netdata are owned by the user executing netdata Hints for compiling netdata netdata needs the develop package for libuv-1 or a newer version. This package is currently [as of 10.08.2020] not available in the standard repositories for RHEL 8.x or CentOS 8.x (neither in the repositories for the base OS nor in the epel repositories. Therefor you must reinstall the package from another source (for example from the repository from okay) or download the source for the library, compile it and install it. Use the parameter --disable-cloud for the installer netdata-installer.sh as work around for this error while compiling netdata: externaldeps/libwebsockets/libwebsockets.a(unix-caps.c.o): In function `lws_plat_drop_app_privileges':unix-caps.c:(.text+0x2d9): undefined reference to `cap_get_proc'unix-caps.c:(.text+0x2f5): undefined reference to `cap_set_flag'	https://github.com/firehol/netdata
nethogs	0.8.0	2015	cli	NetHogs is a small 'net top' tool	https://github.com/raboof/nethogs#readme
netio	1.32	2012	cli	network benchmark tool Note: For 10 GB connections netio is not that useful; use one of the other tools (for example netperf) instead.	https://web.ars.de/netio/

netperf	2.7.0	2015	cli	network benchmark tool	http://www.netperf.org/netperf
netsniff-ng	0.6.7	2020	cli	netsniff-ng is a free Linux networking toolkit, a Swiss army knife for your daily Linux network plumbing if you will. Hints for compiling netsniff-ng netsniff-ng does not compile with the libraries and headers from JWM / Linux . You must install the latest version of the libraries to compile netsniff-ng. Compiling the version 0.6.3 will fail with the error message `staging/tools.c:485:10: error: ‘UINT64_MAX’ undeclared (first use in this function)` To fix this issue add the missing statement `#include <stdint.h>` to the file `./staging/tools.c`	http://netsniff-ng.org/
ngrep	1.47	2006	cli	grep for network traffic	http://ngrep.sourceforge.net/
nicstat	1.95	2014	cli	Network traffic statics utility for Solaris and Linux	http://sourceforge.net/projects/nicstat/
nload	0.7.4	2012	cli	nload is a console application which monitors network traffic and bandwidth usage in real time. It visualizes the in- and outgoing traffic using two graphs and provides additional info like total amount of transfered data and min/max network usage.	http://www.roland-riegel.de/nload/index.html
nmap	7.70	2017	cli	network port scanner	http://nmap.org/
nmon	16m	2020	cli	Nigel's performance Monitor for Linux Hints for compiling nmon The source code for nmon version 15+ uses functions from the math library but does not link the necessary lib for that, so compiling nmon ends with an error: `cc -o nmon_power_rhel3 lmon.c -g -O2 -D JFS -D GETUSER -Wall -D LARGEMEM -lncurses -g -D POWER` /tmp/ccLo9PxQ.o: In function `main':/var/tmp/jwm/src/nmon/lmon.c:5616: undefined reference to `ceilf'`collect2: error: ld returned 1 exit status` To get around this edit the makefile and change the line `LDFLAGS=-lncurses -g` to `LDFLAGS=-lncurses -g -lm` Included are also nmonchart: "nmonchart is a Korn shell script for AIX or Linux to convert nmon collected files to a webpage (.html) including Google Chart and JavaScript to display the top 53+ AIX and Linux Performance Graphs and configuration details" and the Java Nmon Analyzer "The Java Nmon analyser is a free, open source analyser tool which is helpful in analyzing performance data captured using the nmon performance tool. and real-time monitor the Linux/AIX 's performance base on nmon." There are other tools to use the data collected by nmon - see the list of other tools not included in JWM / Linux below.	nmon and nmon chart: http://nmon.sourceforge.net/pmwiki.php nmon Analyzer: https://sourceforge.net/projects/jnmonanalyser/
numatop	1.0.4	2015	cli	NumaTOP is an observation tool for runtime memory locality characterization and analysis of processes and threads running on a NUMA system. It helps the user characterize the NUMA behavior of processes and threads and identify where the NUMA-related performance bottlenecks reside. NumaTOP Requirements NumaTOP requires a special patch which supports PEBS Load Latency functionality. The patch has not been integrated in 3.8 (probably it will be integrated in 3.9). Numatop is supported on Intel Xeon processors: 5500-series, 6500/7500-series, 5600 series, E7-x8xx-series, and E5-16xx/24xx/26xx/46xx-series. E5-16xx/24xx/26xx/46xx-series had better be updated to latest CPU microcode (microcode must be 0x618+ or 0x70c+).	https://01.org/numatop
oprofile	1.4.0	2020	cli	OProfile is a system-wide profiler for Linux systems, capable of profiling all running code at low overhead Note: The binary operf will only be compiled if the kernel supports the neccessary events.	http://oprofile.sourceforge.net/news/
p0f	3.09b	2016	cli	P0f is a tool that utilizes an array of sophisticated, purely passive traffic fingerprinting mechanisms to identify the players behind any incidental TCP/IP communications (often as little as a single normal SYN) without interfering in any way. Version 3 is a complete rewrite of the original codebase, incorporating a significant number of improvements to network-level fingerprinting, and introducing the ability to reason about application-level payloads (e.g., HTTP).	http://lcamtuf.coredump.cx/p0f3/
pagemon	0.01.20	2020	cli	pagemon is an interactive memory/page monitoring tool allowing one to browse the memory map of an active running process on Linux.	https://github.com/ColinIanKing/pagemon
pchar	1.5	2005	cli	pchar is a tool to characterize the bandwidth, latency, and loss of links along an end-to-end path through the Internet. Hints for compiling pchar If compiling pchar with make fails with saying something like "SO_BSDCOMPAT not defined" temporary add `#define SO_BSDCOMPAT 14` to the file `/usr/include/asm-generic/socket.h` The compile script in JWM / Linux adds this statement to the include file pc.h from pchar if neccessary. The usage of the abs function in the pchar source file ResultTable.cc is not allowed with GCC 7.x anymore. Therefor I corrected the source file: [xtrnaw7@t61p pchar-1.5]$ diff ResultTable.cc ResultTable.cc.org 913,921c913,917 < // residuals[l] = abs(partialmins[i] - < // ((currentslope * < // column2size(i) / < // slopescale) + < // currentintercept)); < residuals[l] = partialmins[i] > ((currentslope * column2size(i) / slopescale ) + currentintercept ) ? < partialmins[i] - ((currentslope * column2size(i) / slopescale ) + currentintercept ) : < ((currentslope * column2size(i) / slopescale ) + currentintercept ) - partialmins[i] ; < --- > residuals[l] = abs(partialmins[i] - > ((currentslope * > column2size(i) / > slopescale) + > currentintercept)); 938,939c934 < // ys[l] = abs(partialmins[i] - mediany); < ys[l] = partialmins[i] > mediany ? partialmins[i] - mediany : mediany - partialmins[i] ; --- > ys[l] = abs(partialmins[i] - mediany); [xtrnaw7@t61p pchar-1.5]$ `[xtrnaw7@t61p pchar-1.5]$ ls -ltr ResultTable.cc* -rw-r--r-- 1 xtrnaw7 users 26718 Aug 13 11:35 ResultTable.cc # source w/ corrections for gcc 7.x -rw-r--r-- 1 xtrnaw7 users 26109 Aug 13 11:42 ResultTable.cc.org # original source file -rw-r--r-- 1 xtrnaw7 users 26718 Aug 13 11:42 ResultTable.cc.gc7x` `# source w/ corrections for gcc 7.x [xtrnaw7@t61p pchar-1.5]$`	http://www.kitchenlab.org/www/bmah/Software/pchar/
perftools	(2017/12/19)	2017	cli	Performance analysis tools based on Linux perf_events (aka perf) and ftrace (Brendan Gregg)	https://github.com/brendangregg/perf-tools
pigz	2.4.0	2017	cli	parallel gzip	http://zlib.net/pigz/
pktstat	1.8.5	2012	cli	pktstat displays a real-time list of active connections seen on a network interface, and how much bandwidth is being used by what. It partially decodes HTTP and FTP protocols to show what filename is being transferred, as well as X11 application names. Entries hang around on the screen for a few seconds so you can see what just happened, in short a very useful tool to figure out network connection in real time.	http://linuxpoison.blogspot.de/2010/12/top-like-utility-to-monitor-network.html
powertop	2.13	2020	cli	PowerTOP is a Linux tool to diagnose issues with power consumption and power management. In addition to being a diagnostic tool, PowerTOP also has an interactive mode where the user can experiment various power management settings for cases where the Linux distribution has not enabled these settings. Hints for compiling powertop 2.8 and older Neccessary changes in main.cpp to compile in GCC 7.x: `[xtrnaw7@t540p /var/tmp/jwm/src/powertop-2.6.1/src]$ diff main.cpp main.cpp.org` `420c420< sprintf(workload, "%s", optarg ? optarg : (char *)'\0' );` `---> sprintf(workload, "%s", optarg ? optarg :'\0' );[xtrnaw7@t540p /var/tmp/jwm/src/powertop-2.6.1/src]$`	https://01.org/powertop/
powerstat	0.02.24	2020	cli	"Powerstat measures the power consumption of a machine using the battery stats or the Intel RAPL interface. The output is like vmstat but also shows power consumption statistics. At the end of a run, powerstat will calculate the average, standard deviation and min/max of the gathered data."	https://github.com/ColinIanKing/powerstat
procdump	1.1.1	2020	cli	ProcDump is a Linux reimagining of the classic ProcDump tool from the Sysinternals suite of tools for Windows. ProcDump provides a convenient way for Linux developers to create core dumps of their application based on performance triggers. Hints for compiling procdump Changes for the source code and make file done are: [xtrnaw7@rhel7-001 procdump-1.0.0]$ diff Makefile Makefile.org 3c3 < CFLAGS=-I ./include -pthread -lrt --- > CFLAGS=-I ./include -pthread [xtrnaw7@rhel7-001 procdump-1.0.0]$ [xtrnaw7@t540p /var/tmp/jwm/src/procdump-1.0.0/src]$ diff ProcDumpConfiguration.c ProcDumpConfiguration.c.org 461,462c461 < int i ; < for (i = 0; i < self->nThreads; i++) { --- > for (int i = 0; i < self->nThreads; i++) { 588,589c587,588 < int i ; < for (i = 0; i < strLen; i++) { --- > > for (int i = 0; i < strLen; i++) { [xtrnaw7@t540p /var/tmp/jwm/src/procdump-1.0.0/src]$ 40p /var/tmp/jwm/src/procdump-1.0.0/src]$ diff CoreDumpWriter.c CoreDumpWriter.c.org 184c184 < int j; --- > 186c186 < for(j = 0; j < i; j++){ --- > for(int j = 0; j < i; j++){	https://github.com/Microsoft/ProcDump-for-Linux
prtdiag	1.2	2003	cli	prtdiag is a little script that displays the hardware configuration and status of a running machine.	http://people.redhat.com/tcallawa/prtdiag/
pspy	1.2	2019	cli	pspy - unprivileged Linux process snooping	https://github.com/DominicBreuker/pspy Note: The tar archive only contains the binary because the source file is in written in go. The source code is available on the website.
scanlogd	2.2.7	2012	cli	" scanlogd is a TCP port scan detection tool, originally designed to illustrate various attacks an IDS developer has to deal with, for a Phrack Magazine article. Thus, unlike some of the other port scan detection tools out there, scanlogd is designed to be totally safe to use."	https://www.openwall.com/scanlogd/
screen	4.8.0		cli	screen is a full-screen window manager that multiplexes a physical terminal between several processes, typically interactive shells. Hints for compiling screen To compile screen the include file /usr/include/sys/stropts.h is necessary but in standard Linux distributions this file does not exist. To get around this bug do `sudo mkdir -p /usr/include/sys sudo touch /usr/include/sys/stropts.h`	https://www.gnu.org/software/screen/
smartmontools	6.6	2017	cli	smartmontools contains utility programs (smartctl, smartd) to control/monitor storage systems using the Self-Monitoring, Analysis and Reporting Technology System (S.M.A.R.T.) built into most modern ATA and SCSI disks. It is derived from smartsuite.	http://sourceforge.net/projects/smartmontools/
smem	1.4	2013	cli	smem is a tool that can give numerous reports on memory usage on Linux systems. Unlike existing tools, smem can report proportional set size (PSS), which is a more meaningful representation of the amount of memory used by libraries and applications in a virtual memory system. Because large portions of physical memory are typically shared among multiple applications, the standard measure of memory usage known as resident set size (RSS) will significantly overestimate memory usage. PSS instead measures each application's "fair share" of each shared area to give a realistic measure.	https://www.selenic.com/smem/
smemstat	0.02.08	2020	cli	Smemstat reports the physical memory usage taking into consideration shared memory. The tool can either report a current snapshot of memory usage or periodically dump out any changes in memory.	http://kernel.ubuntu.com/~cking/smemstat/
sockperf	3.5	2018	cli	sockperf is a network benchmarking utility over socket API that was designed for testing performance (latency and throughput) of high-performance systems (it is also good for testing performance of regular networking systems as well). It covers most of the socket API calls and options.	https://github.com/Mellanox/sockperf
sockstat	0.4.1-1	2019	cli	"Sockstat is a tool to let you view information about open connections. It is similar to the tool of the same name that is included in FreeBSD, trying to faithfully reproduce as much functionality as is possible."	https://packages.debian.org/unstable/main/sockstat Source: https://packages.debian.org/source/sid/sockstat
stress	1.0.4	2014	cli	stress is a deliberately simple workload generator for POSIX systems. It imposes a configurable amount of CPU, memory, I/O, and disk stress on the system. It is written in C, and is free software licensed under the GPLv2.
stress-ng	0.12.0	2020	cli	stress-ng will stress test a computer system in various selectable ways. Hints for compiling stress-ng If you get the error message stress-rdrand.c:49: Error: no such instruction: `rdrand %rax' then the installed binutils are too old. Update the binutils (see Links_to libraries neccessary for JWM below) and try again 13.08.2017 /bs Changes in stress-fp-error.c from version 0.07.14 to successfully compile in ArcLinux with `[xtrnaw7@t61p /var/tmp/jwm/src/stress-ng-0.07.14]$ uname -a Linux t61p 4.12.6-1-ARCH #1 SMP PREEMPT Sat Aug 12 09:16:22 CEST 2017 x86_64 GNU/Linux [xtrnaw7@t61p /var/tmp/jwm/src/stress-ng-0.07.14]$ gcc --version gcc (GCC) 7.1.1 20170630 Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.[xtrnaw7@t540p /var/tmp/jwm/src/stress-ng-0.07.14]$ diff stress-fp-error.c stress-fp-error.c.org 30,44d29 < /* < neccessary code for ArcLinux (?) 13.08.2017/bs < / < #if !defined EDOM < # define EDOM 33 / Math argument out of domain of function. / < #endif < < #if !defined ERANGE < # define ERANGE 34 / Math result not representable. / < #endif < < / < end of work around for ArcLinux < / <` 18.08.2018 /bs* stress-ng needs a GCC version that supports this: `#pragma GCC diagnostic not allowed inside functions` The GCC version in Centos 6.9 does not support that. Therefor stress-ng must be compiled with a newer GCC version in Centos 6.9 (see Required GCC version on how to install a newer GCC version): `scl enable devtoolset-7 bashcd /var/tmp/jwm/compile_scripts && ./compile_stress-ng.sh` 05.09.2020 /bs New versions of stress-ng require O_PATH to be defined. But O_PATH is not defined in older Linux versions. Therefor the compile script for stress-ng checks if O_PATH is defined in the file /usr/include/asm-generic/fcntl.h . If O_PATH is not defined the compile script will compile an older version of stress-ng; the source code for the older version of stress-ng is in the directory ${JWM_DIR}/src/old/stress-ng-without_O_PATH. (see also here)	http://kernel.ubuntu.com/~cking/stress-ng/
sysfsutils	2.1.0	2006	cli	This package's purpose is to provide a set of utilities for interfacing with sysfs	https://sourceforge.net/projects/linux-diag/files/sysfsutils/
sysstat	12.5.2	2020	cli	misc. tools : cifsiostat mpstat iostat pidstat sysstat tapestat Hints for compiling sysstat 18.08.2018 /bs sysstat needs a GCC version that supports the __builtin_bswap16. The GCC version in Centos 6.9 does not support that. Therefor sysstat must be compiled with a newer GCC version in Centos 6.9 (see Required GCC version on how to install a newer GCC version): `scl enable devtoolset-7 bash` `cd /var/tmp/jwm/compile_scripts && ./compile_sysstat.sh`	http://sebastien.godard.pagesperso-orange.fr/
t50	5.8.8	2020	cli	T50 - Experimental Mixed Packet Injector T50 (f.k.a. F22 Raptor) is a tool designed to perform "Stress Testing"	https://gitlab.com/fredericopissarra/t50
tcptrack	1.4.2	2004	cli	Monitor TCP connections on the network	no home page
tcpdump	4.9.3	2019	cli	a powerful command-line packet analyzer	http://www.tcpdump.org/
testssl.sh	2.9.5-6	2018	cli	testssl.sh is a free command line tool which checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as recent cryptographic flaws and more.	https://testssl.sh/
tiptop	2.3		cli	tiptop is a performance monitoring tool for Linux. It provides a dynamic real-time view of the tasks running in the system. tiptop is very similar to the top utility, but most of the information displayed comes from hardware counters. Requirements: Linux 2.6.31+	http://tiptop.gforge.inria.fr/
trace-cmd	2.7	2018	cli	trace-cmd: A front-end for Ftrace see also Using the ftrace interface with shell	https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git/

wavemon	0.8.0	2008	cli	WLAN monitor	http://freecode.com/projects/wavemon/
zmap	2.1.1	2017	cli	a fast single packet network scanner designed for Internet-wide network surveys	https://github.com/zmap/zmap see also https://github.com/zmap/zmap/wiki

Scripts and files include in JWM / Linux

Script	Purpose	Comment
./scripts/addtimestamp	add a timestamp to every output line of an executable
./scripts/busybox_httpd.sh	start or stop the busybox httpd daemon	the htdocs directory for the httpd daemon is ${JWM_DIR}/htdocs
./scripts/collectl	wrapper script to call collectl
./scripts/collectl_top	call collectl with top like output
./scripts/collectl_top_io	call collectl with top like output with I/O
./scripts/darkstat.sh	start or stop the darkstat daemon
./scripts/execute_on_all_hosts.sh	execute a script or command on multiple hosts
./scripts/execute_tasks.sh	a wrapper script to execute tasks defined in an include file	execute_tasks.include is an sample include file for execute_tasks.sh; use `./scripts/execute_tasks.sh -v -h` to get the usage help and documentation for the script
./scripts/execute_scripts.sh	execute one or more executables in parallel or sequential sessions
./scripts/exec_snoop_wrapper.sh	a wrapper script for the execsnoop script from the perftools
./scripts/iotop*	shell scripts to start iotop
./scripts/netdata.sh	start or stop the netdata daemon
./scripts/open_snoop_wrapper.sh	a wrapper script for the opensnoop script from the perftools
./scripts/opensnoop1	a patched version of the opensnoop script from the perftools
./scripts/start_stop_manserver.sh	start or stop the JWM manServer
./scripts/compile_justniffer_with_boost.sh	script to compile justniffer with a boost staging area
./scripts/jwm.sh	script to execute a command in a temporay JWM / Linux environment
./compile_scripts/check_for_missing_libs.sh	script to check for missing libraries
./compile_scripts/add_os_packages.sh	script to install the OS packages required to compile all tools included in JWM / Linux

Note:

The scripts in the directory ./scripts not listed in the table above are part of one of the tools listed below

Develop Templates

These files/scripts can be used as template for new scripts

Script / file	Purpose	Comment
./develop/scriptt_mini.sh	simple kornshell script template with only the most useful functions
./develop/scriptt.sh	complex kornshell script template with lots of predefined variables and functions
./develop/send_monitor_login_mail.sh	a sample script to monitor a log file
./compile_scripts/compile_tool.template	a template for new compile scripts

Scripts and files for the JWM / Linux Environment

This table list the files and scripts that make up the JWM / Linux environment:

File	Type	Purpose	Comment
compile_tools.sh	script	simple wrapper script for make_tools.sh

create_archive.sh	script	create a new archive
init_session	script	start a JWM / Linux session
JWM_DESC	textfile	contains the description of the archive; this file will be (re)created by create_archive.sh before creating the new archive
jwm_env	include script	this is the include script for all other scripts in JWM / Linux that defines the necessary variables and some general functions
JWM_Linux_documentation.html	HTML page	this file
README	textfile	readme file for JWM / Linux
VERSION	textfile	contains the version of the JWM / Linux archive
NO_COMPILE_LIST	textfile	file with the list of packages that should not be compiled
compile_scripts/make_tools.sh		main script to compile the tools
compile_scripts/check_compile_status	script	view the compile status
compile_scripts/compile_<toolname>.sh	script	compile the tool <toolname>
compile_scripts/start_compiling.sh	script	help script for the compile process Note: This script is used to compile the libraries included in JWM / Linux and copy the requried OS libraries to the JWM / Linux lib directory.
compile_scripts/jwml_include.inc	script	include script for the compile scripts
compile_scripts/compile_tool.template	script	template for a compile script
./lib/_DO_NOT_COPY_LIBS_	file	semaphore file to request make_tools.sh NOT to copy the OS libraries
compile_scripts/OS_LIBS	textfile	list of OS libraries that should be copied to the JWM / Linux lib directory

Aliase in JWM / Linux

The JWM / Linux init script init_session defines the following aliase:

Alias	Purpose	Comment
jwm_version	print the version of the installed JWM archive
jwm_tools	list the tools in the current JWM environment
jwm_dir	print the the JWM / Linux base directory
jwm_home	change the working directory to the JWM / Linux base directory

Examples

This section contains the usage and some usage examples for the tools included in JWM / Linux. For more indepth information see either the man page or the documentation on the websites for the tools.

Note:

Most of the examples are copied from the documentation for the tools.

ack

ack is a replacement for grep written in Perl.

ack usage

xtrnaw7@t540p /tools/scripts]$ ack Usage: ack [OPTION]... PATTERN [FILES OR DIRECTORIES] Search for PATTERN in each source file in the tree from the current directory on down. If any files or directories are specified, then only those files and directories are checked. ack may also search STDIN, but only if no file or directory arguments are specified, or if one of them is "-". Default switches may be specified in an .ackrc file. If you want no dependency on the environment, turn it off with --noenv. Example: ack -i select Searching: -i, --ignore-case Ignore case distinctions in PATTERN -S, --[no]smart-case Ignore case distinctions in PATTERN, only if PATTERN contains no upper case. Ignored if -i or -I are specified. -I, --no-ignore-case Turns on case-sensitivity in PATTERN. Negates -i and --smart-case. -v, --invert-match Invert match: select non-matching lines -w, --word-regexp Force PATTERN to match only whole words -Q, --literal Quote all metacharacters; PATTERN is literal --range-start PATTERN Specify PATTERN as the start of a match range. --range-end PATTERN Specify PATTERN as the end of a match range. --match PATTERN Specify PATTERN explicitly. Typically omitted. Search output: -l, --files-with-matches Only print filenames containing matches -L, --files-without-matches Only print filenames with no matches --output=expr Output the evaluation of expr for each line (turns off text highlighting) -o Show only the part of a line matching PATTERN Same as --output='$&' --passthru Print all lines, whether matching or not -m, --max-count=NUM Stop searching in each file after NUM matches -1 Stop searching after one match of any kind -H, --with-filename Print the filename for each match (default: on unless explicitly searching a single file) -h, --no-filename Suppress the prefixing filename on output -c, --count Show number of lines matching per file --[no]column Show the column number of the first match -A NUM, --after-context=NUM Print NUM lines of trailing context after matching lines. -B NUM, --before-context=NUM Print NUM lines of leading context before matching lines. -C [NUM], --context[=NUM] Print NUM lines (default 2) of output context. --print0 Print null byte as separator between filenames, only works with -f, -g, -l, -L or -c. -s Suppress error messages about nonexistent or unreadable files. File presentation: --pager=COMMAND Pipes all ack output through COMMAND. For example, --pager="less -R". Ignored if output is redirected. --nopager Do not send output through a pager. Cancels any setting in ~/.ackrc, ACK_PAGER or ACK_PAGER_COLOR. --[no]heading Print a filename heading above each file's results. (default: on when used interactively) --[no]break Print a break between results from different files. (default: on when used interactively) --group Same as --heading --break --nogroup Same as --noheading --nobreak -p, --proximate=LINES Separate match output with blank lines unless they are within LINES lines from each other. -P, --proximate=0 Negates --proximate. --[no]underline Print a line of carets under the matched text. --[no]color, --[no]colour Highlight the matching text (default: on unless output is redirected, or on Windows) --color-filename=COLOR --color-match=COLOR --color-colno=COLOR --color-lineno=COLOR Set the color for filenames, matches, line and column numbers. --help-colors Show a list of possible color combinations. --help-rgb-colors Show a list of advanced RGB colors. --flush Flush output immediately, even when ack is used non-interactively (when output goes to a pipe or file). File finding: -f Only print the files selected, without searching. The PATTERN must not be specified. -g Same as -f, but only select files matching PATTERN. --sort-files Sort the found files lexically. --show-types Show which types each file has. --files-from=FILE Read the list of files to search from FILE. -x Read the list of files to search from STDIN. File inclusion/exclusion: --[no]ignore-dir=name Add/remove directory from list of ignored dirs --[no]ignore-directory=name Synonym for ignore-dir --ignore-file=FILTER:ARGS Add filter for ignoring files. -r, -R, --recurse Recurse into subdirectories (default: on) -n, --no-recurse No descending into subdirectories --[no]follow Follow symlinks. Default is off. File type inclusion/exclusion: --type=X Include only X files, where X is a recognized filetype, e.g. --php, --ruby --type=noX Exclude X files, e.g. --nophp, --no-ruby. -k, --known-types Include only files of types that ack recognizes. --help-types Display all known types, and how they're defined. File type specification: --type-set=TYPE:FILTER:ARGS Files with the given ARGS applied to the given FILTER are recognized as being of type TYPE. This replaces an existing definition for TYPE. --type-add=TYPE:FILTER:ARGS Files with the given ARGS applied to the given FILTER are recognized as being type TYPE. --type-del=TYPE Removes all filters associated with TYPE. Miscellaneous: --version Display version & copyright --[no]env Ignore environment variables and global ackrc files. --env is legal but redundant. --ackrc=filename Specify an ackrc file to use --ignore-ack-defaults Ignore default definitions included with ack. --create-ackrc Outputs a default ackrc for your customization to standard output. --dump Dump information on which options are loaded and where they're defined. --[no]filter Force ack to treat standard input as a pipe (--filter) or tty (--nofilter) --help This help --man Print the manual. --help-types Display all known types, and how they're defined. --help-colors Show a list of possible color combinations. --help-rgb-colors Show a list of advanced RGB colors. --thpppt Bill the Cat --bar The warning admiral --cathy Chocolate! Chocolate! Chocolate! Filter specifications: If FILTER is "ext", ARGS is a list of extensions checked against the file's extension. If FILTER is "is", ARGS must match the file's name exactly. If FILTER is "match", ARGS is matched as a case-insensitive regex against the filename. If FILTER is "firstlinematch", ARGS is matched as a regex the first line of the file's contents. Exit status is 0 if match, 1 if no match. ack's home page is at https://beyondgrep.com/ The full ack manual is available by running "ack --man". This is version v3.1.1 of ack. Run "ack --version" for full version info. [xtrnaw7@t540p /tools/scripts]$ cd - /var/tmp/jwm/scripts [xtrnaw7@t540p /var/tmp/jwm/scripts]$

arping

arping is a util to find out if a specific IP address on the LAN is 'taken' and what MAC address owns it. Sure, you *could* just use 'ping' to find out if it's taken and even if the computer blocks ping (and everything else) you still get an entry in your ARP cache. But what if you aren't on a routable net? Or the host blocks ping (all ICMP even)? Then you're screwed. Or you use arping.

arping usage

[xtrnaw7@t540p /data/download/arping-arping-2.x]$ ./src/arping --helpARPing 2.19, by Thomas Habets <thomas@habets.se>usage: arping [ -0aAbdDeFpPqrRuUv ] [ -w <sec> ] [ -W <sec> ] [ -S <host/ip> ] [ -T <host/ip ] [ -s <MAC> ] [ -t <MAC> ] [ -c <count> ] [ -C <count> ] [ -i <interface> ] [ -m <type> ] [ -g <group> ] [ -V <vlan> ] [ -Q <priority> ] <host/ip/MAC | -B>Options: -0 Use this option to ping with source IP address 0.0.0.0. Use this when you haven't configured your interface yet. Note that this may get the MAC-ping unanswered. This is an alias for -S 0.0.0.0. -a Audiable ping. -A Only count addresses matching requested address (This *WILL* break most things you do. Only useful if you are arpinging many hosts at once. See arping-scan-net.sh for an example). -b Like -0 but source broadcast source address (255.255.255.255). Note that this may get the arping unanswered since it's not nor- mal behavior for a host. -B Use instead of host if you want to address 255.255.255.255. -c count Only send count requests. -C count Only wait for this many replies, regardless of -c and -w. -d Find duplicate replies. Exit with 1 if there are answers from two different MAC addresses. -D Display answers as exclamation points and missing packets as dots. -e Like -a but beep when there is no reply. -F Don't try to be smart about the interface name. (even if this switch is not given, -i overrides smartness) -g group setgid() to this group instead of the nobody group. -h Displays a help message and exits. -i interface Use the specified interface. -m type Type of timestamp to use for incoming packets. Use -vv when pinging to list available ones. -q Does not display messages, except error messages. -Q pri 802.1p priority to set. Should be used with 802.1Q (-V). Defaults to 0. -r Raw output: only the MAC/IP address is displayed for each reply. -R Raw output: Like -r but shows "the other one", can be combined with -r. -s MAC Set source MAC address. You may need to use -p with this. -S IP Like -b and -0 but with set source address. Note that this may get the arping unanswered if the target does not have routing to the IP. If you don't own the IP you are using, you may need to turn on promiscious mode on the interface (with -p). With this switch you can find out what IP-address a host has without tak- ing an IP-address yourself. -t MAC Set target MAC address to use when pinging IP address. -T IP Use -T as target address when pinging MACs that won't respond to a broadcast ping but perhaps to a directed broadcast. Example: To check the address of MAC-A, use knowledge of MAC-B and IP-B. $ arping -S <IP-B> -s <MAC-B> -p <MAC-A> -p Turn on promiscious mode on interface, use this if you don't "own" the MAC address you are using. -P Send ARP replies instead of requests. Useful with -U. -u Show index=received/sent instead of just index=received when pinging MACs. -U Send unsolicited ARP. -v Verbose output. Use twice for more messages. -V num 802.1Q tag to add. Defaults to no VLAN tag. -w sec Specify a timeout before ping exits regardless of how manypackets have been sent or received. -W sec Time to wait between pings.Report bugs to: thomas@habets.seArping home page: <http://www.habets.pp.se/synscan/>Development repo: http://github.com/ThomasHabets/arping[xtrnaw7@t540p /data/download/arping-arping-2.x]$

arping example

[xtrnaw7@t540p /var/tmp/jwm/sbin]$ ./arping 192.168.1.151arping: libnet_init(LIBNET_LINK, <null>): libnet_open_link(): UID/EUID 0 or capability CAP_NET_RAW requiredarping: you may need to run as root[xtrnaw7@t540p /var/tmp/jwm/sbin]$ sudo ./arping 192.168.1.151ARPING 192.168.1.15160 bytes from 1c:c1:de:83:dc:24 (192.168.1.151): index=0 time=219.432 usec60 bytes from 1c:c1:de:83:dc:24 (192.168.1.151): index=1 time=224.237 usec60 bytes from 1c:c1:de:83:dc:24 (192.168.1.151): index=2 time=204.635 usec^C--- 192.168.1.151 statistics ---3 packets transmitted, 3 packets received, 0% unanswered (0 extra)rtt min/avg/max/std-dev = 0.205/0.216/0.224/0.008 ms[xtrnaw7@t540p /var/tmp/jwm/sbin]$

atop

atop is a replacement for top.

atop usage

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../bin/atop -V

            Version: 2.6.0 - 2020/12/21 20:45:10    
            <gerlof.langeveld@atoptool.nl>

            [xtrnaw7@t540p /var/tmp/jwm/src]$ ../bin/atop -h

            Usage: atop [-flags] [interval [samples]]

                    or

            Usage: atop -w  file  [-S] [-a] [interval
            [samples]]

                   atop -r [file] [-b
            [YYYYMMDD]hhmm] [-e [YYYYMMDD]hhmm] [-flags]

            

                generic flags:

                  -V  show version information

                  -a  show or log all processes
            (i.s.o. active processes only)

                  -R  calculate proportional
            set size (PSS) per process

                  -W  determine WCHAN (string)
            per thread

                  -P  generate parseable output
            for specified label(s)

                  -L  alternate line length
            (default 80) in case of non-screen output

                  -f  show fixed number of
            lines with system statistics

                  -F  suppress sorting of
            system resources

                  -G  suppress exited processes
            in output

                  -l  show limited number of
            lines for certain resources

                  -y  show threads within
            process

                  -Y  sort threads (when
            combined with 'y')

                  -1  show average-per-second
            i.s.o. total values

            

                  -x  no colors in case of high
            occupation

                  -g  show general process-info
            (default)

                  -m  show memory-related
            process-info

                  -d  show disk-related
            process-info

                  -n  show network-related
            process-info

                  -s  show scheduling-related
            process-info

                  -v  show various process-info
            (ppid, user/group, date/time)

                  -c  show command line per
            process

                  -o  show own defined
            process-info

                  -u  show cumulated
            process-info per user

                  -p  show cumulated
            process-info per program (i.e. same name)

                  -j  show cumulated
            process-info per container

            

                  -C  sort processes in order
            of cpu consumption (default)

                  -M  sort processes in order
            of memory consumption

                  -D  sort processes in order
            of disk activity

                  -N  sort processes in order
            of network activity

                  -E  sort processes in order
            of GPU activity

                  -A  sort processes in order
            of most active resource (auto mode)

            

                specific flags for raw logfiles:

                  -w  write raw data
            to   file (compressed)

                  -r  read  raw data from
            file (compressed)

                      symbolic
            file: y[y...] for yesterday (repeated)

                      file name
            '-': read raw data from stdin

                  -S  finish atop automatically
            before midnight (i.s.o. #samples)

                  -b  begin showing data from
            specified date/time

                  -e  finish showing data after
            specified date/time

            

                interval: number of seconds  
            (minimum 0)

                samples:  number of intervals
            (minimum 1)

            

            If the interval-value is zero, a new sample can be

            forced manually by sending signal USR1 (kill -USR1 pid_atop)

            or with the keystroke 't' in interactive mode.

            

            Please refer to the man-page of 'atop' for more details.

            [xtrnaw7@t540p /var/tmp/jwm/src]$

bashtop

bashtop is a "Resource monitor that shows usage and stats for processor, memory, disks, network and processes." (see also bpytop)

bmon

"bmon is a monitoring and debugging tool to capture networking related statistics and prepare them visually in a human friendly way. It features various output methods including an interactive curses user interface and a programmable text output for scripting."

bmon usage



              [JWM session] [xtrnaw7@t540p /var/tmp/jwm/bin]$ ./bmon -h

              bmon 3.9

              Copyright (C) 2001-2015 by Thomas Graf
              <tgraf@suug.ch>

              Copyright (C) 2013 Red Hat, Inc.

              bmon comes with ABSOLUTELY NO WARRANTY. This is free
              software, and you

              are welcome to redistribute it under certain conditions.
              See the source

              code for details.

              

              Usage: bmon [OPTION]...

              

              Options:

              Startup:

                 -i,
              --input=MODPARM            











































              Input module(s)

                 -o,
              --output=MODPARM           











































              Output module(s)

                 -f,
              --configfile=PATH          











































              Alternative path to configuration file

                 -h,
              --help                     











































              Show this help text

                 -V,
              --version                  











































              Show version

              

              Input:

                 -p,
              --policy=POLICY            











































              Element display policy (see below)

                 -a,
              --show-all                 











































              Show all elements (even disabled elements)

                 -r,
              --read-interval=FLOAT      
              Read interval in seconds (float)

                 -R,
              --rate-interval=FLOAT      
              Rate interval in seconds (float)

                 -s,
              --sleep-interval=FLOAT      Sleep
              time in seconds (float)

                 -L,
              --lifetime=LIFETIME        
              Lifetime of an element in seconds (float)

              

              Output:

                 -U,
              --use-si                   











































              Use SI units

                 -b,
              --use-bit                  











































              Display in bits instead of bytes

              

              Module configuration:

                 modparm := MODULE:optlist,MODULE:optlist,...

                 optlist := option;option;...

                 option  := TYPE[=VALUE]

              

                 Examples:

                     -o curses:ngraph=2

                     -o
              list           
              # Shows a list of available modules

                     -o
              curses:help     # Shows a help text
              for html module

              

              Interface selection:

                 policy  :=
              [!]simple_regexp,[!]simple_regexp,...

              

                 Example: -p 'eth*,lo*,!eth1'

              

              Please see the bmon(1) man pages for full documentation.

              [JWM session] [xtrnaw7@t540p /var/tmp/jwm/bin]$

bonnie++

"Bonnie++ is a benchmark suite that is aimed at performing a number of simple tests of hard drive and file system performance. Then you can decide which test is important and decide how to compare different systems after running it. I have no plans to ever have it produce a single number, because I don't think that a single number can be useful when comparing such things.
The main program tests database type access to a single file (or a set of files if you wish to test more than 1G of storage), and it tests creation, reading, and deleting of small files which can simulate the usage of programs such as Squid, INN, or Maildir format email.
The ZCAV program which I initially released as a seperate package tests the performance of different zones of a hard drive. It does not write any data (so you can use it on full file systems). It can show why comparing the speed of Windows at the start of a hard drive to Linux at the end of the hard drive (typical dual-boot scenario) isn't a valid comparison.
Bonnie++ was based on the code for Bonnie by Tim Bray. "

bonnie++ usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ bonnie++ -h

            bonnie++: invalid option -- 'h'

            usage: bonnie++ [-d scratch-dir] [-s
            size(MiB)[:chunk-size(b)]]

                           











































            [-n number-to-stat[:max-size[:min-size][:num-directories]]]

                           











































            [-m machine-name]

                           











































            [-r ram-size-in-MiB]

                           











































            [-x number-of-tests] [-u uid-to-use:gid-to-use] [-g
            gid-to-use]

                           











































            [-q] [-f] [-b] [-D] [-p processes | -y]

            

            Version: 1.03e

bpytop

A python version of bashtop.

busybox

"BusyBox combines tiny versions of many common UNIX utilities into a single small executable. It provides replacements for most of the utilities you usually find in GNU fileutils, shellutils, etc. The utilities in BusyBox generally have fewer options than their full-featured GNU cousins; however, the options that are included provide the expected functionality and behave very much like their GNU counterparts. BusyBox provides a fairly complete environment for any small or embedded system.

BusyBox has been written with size-optimization and limited resources in mind. It is also extremely modular so you can easily include or exclude commands (or features) at compile time. This makes it easy to customize your embedded systems. To create a working system, just add some device nodes in /dev, a few configuration files in /etc, and a Linux kernel."

busybox is compiled for all supported tools; the binary and links are in the directory ${JWM_DIR}/busybox.

Binaries combined in busybox

[xtrnaw7@t540p /var/tmp/jwm/busybox]$ ls

            [          











































            cttyhack      
            fsck       
            iprule      
            mkfs.vfat     
            raidautorun  
            sleep             





















































            ubirmvol

            [[         
            cut           
            fsck.minix  iptunnel    
            mknod         
            rdate        
            smemcap           











































            ubirsvol

            acpid      
            date          
            fstrim     
            kbd_mode    
            mkpasswd      
            rdev         
            softlimit         
            ubiupdatevol

            addgroup   
            dc            











































            fsync      
            kill        
            mkswap        
            readahead    
            sort              





















































            udhcpc

            add-shell  
            dd            











































            ftpd       
            killall     
            mktemp        
            readlink     
            split             





















































            udhcpd

            adduser    
            deallocvt     
            ftpget     
            killall5    
            modinfo       
            readprofile   start-stop-daemon  udpsvd

            adjtimex   
            delgroup      
            ftpput     
            klogd       
            modprobe      
            realpath     
            stat              





















































            uevent

            ar         
            deluser       
            fuser      
            last        
            more          
            reboot       
            strings           











































            umount

            arp        
            depmod        
            getopt     
            less        
            mount         
            reformime    
            stty              





















































            uname

            arping     
            devmem        
            getty      
            linux32     
            mountpoint     remove-shell 
            su                





















































            uncompress

            ash        
            df            











































            grep       
            linux64     
            mpstat        
            renice       
            sulogin           











































            unexpand

            awk        
            dhcprelay     
            groups     
            linuxrc     
            mt            











































            reset        
            sum               





















































            uniq

            base64     
            diff          
            gunzip     
            ln          
            mv            











































            resize       
            sv                





















































            unix2dos

            basename   
            dirname       
            gzip       
            loadfont    
            nameif        
            rev          
            svlogd            











































            unlink

            beep       
            dmesg         
            halt       
            loadkmap    
            nanddump      
            rm           
            swapoff           











































            unlzma

            blkdiscard 
            dnsd          
            hd         
            logger      
            nandwrite     
            rmdir        
            swapon            











































            unlzop

            blkid      
            dnsdomainname  hdparm     
            login       
            nbd-client    
            rmmod        
            switch_root       
            unshare

            blockdev   
            dos2unix      
            head       
            logname     
            nc            











































            route        
            sync              





















































            unxz

            bootchartd 
            du            











































            hexdump    
            logread     
            netstat       
            rpm          
            sysctl            











































            unzip

            brctl      
            dumpkmap      
            hostid     
            losetup     
            nice          
            rpm2cpio     
            syslogd           











































            uptime

            bunzip2    
            dumpleases    
            hostname   
            lpd         
            nmeter        
            rtcwake      
            tac               





















































            users

            busybox    
            echo          
            httpd      
            lpq         
            nohup         
            runlevel     
            tail              





















































            usleep

            bzcat      
            ed            











































            hush       
            lpr         
            nsenter       
            run-parts    
            tar               





















































            uudecode

            bzip2      
            egrep         
            hwclock    
            ls          
            nslookup      
            runsv        
            tcpsvd            











































            uuencode

            cal        
            eject         
            i2cdetect  
            lsattr      
            ntpd          
            runsvdir     
            tee               





















































            vconfig

            cat        
            env           
            i2cdump    
            lsmod       
            od            











































            rx           











































            telnet            











































            vi

            catv       
            envdir        
            i2cget     
            lsof        
            openvt        
            script       
            telnetd           











































            vlock

            chat       
            envuidgid     
            i2cset     
            lspci       
            passwd        
            scriptreplay 
            test              





















































            volname

            chattr     
            ether-wake    
            id         
            lsusb       
            patch         
            sed          











































            tftp              





















































            wall

            chgrp      
            expand        
            ifconfig   
            lzcat       
            pgrep         
            sendmail     
            tftpd             





















































            watch

            chmod      
            expr          
            ifdown     
            lzma        
            pidof         
            seq          











































            time              





















































            watchdog

            chown      
            fakeidentd     ifenslave  
            lzop        
            ping          
            setarch      
            timeout           











































            wc

            chpasswd   
            false         
            ifplugd    
            lzopcat     
            ping6         
            setconsole   
            top               





















































            wget

            chpst      
            fatattr       
            ifup       
            makedevs     pipe_progress 
            setfont      
            touch             





















































            which

            chroot     
            fbset         
            inetd      
            makemime    
            pivot_root     setkeycodes  
            tr                





















































            who

            chrt       
            fbsplash      
            init       
            man         
            pkill         
            setlogcons   
            traceroute        
            whoami

            chvt       
            fdflush       
            insmod     
            md5sum      
            pmap          
            setserial    
            traceroute6        whois

            cksum      
            fdformat      
            install    
            mdev        
            popmaildir    
            setsid       
            true              





















































            xargs

            clear      
            fdisk         
            ionice     
            mesg        
            poweroff      
            setuidgid    
            truncate          
            xz

            cmp        
            fgconsole     
            iostat     
            microcom    
            powertop      
            sh           
            tty               





















































            xzcat

            comm       
            fgrep         
            ip         
            mkdir       
            printenv      
            sha1sum      
            ttysize           











































            yes

            conspy     
            find          
            ipaddr     
            mkdosfs     
            printf        
            sha256sum    
            tunctl            











































            zcat

            cp         
            findfs        
            ipcalc     
            mke2fs      
            ps            











































            sha3sum      
            tune2fs           











































            zcip

            cpio       
            flock         
            ipcrm      
            mkfifo      
            pscan         
            sha512sum     ubiattach

            crond      
            fold          
            ipcs       
            mkfs.ext2   
            pstree        
            showkey       ubidetach

            crontab    
            free          
            iplink      mkfs.minix  
            pwd           











































            shuf         
            ubimkvol

            cryptpw    
            freeramdisk   
            iproute     mkfs.reiser 
            pwdx          
            slattach      ubirename

            [xtrnaw7@t540p /var/tmp/jwm/busybox]$

busybox_httpd.sh

busybox_httpd.sh is a script to start or stop the busybox httpd daemon.

The current version of the script is always available here.

The usage for the script

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
            ./busybox_httpd.sh --help

            [25.10.2016 18:52 ] ### busybox_httpd.sh started at Tue Oct
            25 18:52:07 CEST 2016

             busybox_httpd.sh

            

             Function: start or stop the busybox httpd daemon 

             

             Usage:    busybox_httpd.sh
            [-v|--verbose] [-q|--quiet] [-f|--force] [-p|--port
            httpd_port] [-h|--home homedir] [-c|--config configfile] 

                                       


















































            [start [httpd_options]|stop|restart
            [httpd_options]|status|daemon_help]

            

             Parameter

               -v - verbose mode

               -q - quiet mode

               -f - force execution

               -p - port for httpd (default: 8080)

               -h - home dir , default: ${JWM_DIR}/htdocs or
            <script_dir>/../htdocs if JWM_DIR is not set

               -c - config file, default: ${JWM_DIR}/etc or
            <script_dir>/../etc/httpd.conf if JWM_DIR is not set

               -C - config file like -c but do NOT change the
            config file at all

            

               httpd_options - additional options for starting
            the httpd

               daemon_help - list the usage help for the
            busybox httpd daemon

            

              The script searches the busybox binary in these
            directories:

                - the current working directory

                - the directory with this script

                - the directory ${JWM_DIR}/busybox

                - the directory ${PWD}/../busybox

            

             Author:

               Bernd Schemmer (Bernd.Schemmer@gmx.de)

            

            [25.10.2016 18:52 ] ### busybox_httpd.sh ended at Tue Oct 25
            18:52:07 CEST 2016

Examples busybox_httpd.sh

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              ./busybox_httpd.sh start

            [25.10.2016 18:52 ] ### busybox_httpd.sh started at Tue Oct
            25 18:52:14 CEST 2016

            [25.10.2016 18:52 ] Using the busybox directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [25.10.2016 18:52 ] The busybox base directory is
            /var/tmp/jwm

            [25.10.2016 18:52 ] Starting the httpd daemon ...

            [25.10.2016 18:52 ] Using the httpd home directory
            /var/tmp/jwm/htdocs

            [25.10.2016 18:52 ] Using the httpd config file
            /var/tmp/jwm/etc/httpd.conf

            [25.10.2016 18:52 ] The port to use for the httpd daemon is
            8080

            [25.10.2016 18:52 ] Preparing the environment to start the
            busybox httpd with php support ...

            [25.10.2016 18:52 ] Searching for the php-cgi binary ...

            [25.10.2016 18:52 ] Using the PHP binary "/usr/bin/php-cgi"
            ...

            + ./busybox/httpd '' -p 8080 -c /tmp/httpd.8080.conf -h
            /var/tmp/jwm/htdocs

            + 2>& 1

            

            [25.10.2016 18:52 ] httpd daemon started; the PID is 573

            [25.10.2016 18:52 ] Use http://localhost:8080 or
            http://t540p:8080 to access the httpd in your Webbrowser

            [25.10.2016 18:52 ] ### busybox_httpd.sh ended at Tue Oct 25
            18:52:14 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              ./busybox_httpd.sh status

            [25.10.2016 18:52 ] ### busybox_httpd.sh started at Tue Oct
            25 18:52:25 CEST 2016

            [25.10.2016 18:52 ] Using the busybox directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [25.10.2016 18:52 ] The busybox base directory is
            /var/tmp/jwm

            [25.10.2016 18:52 ] The httpd daemon is running; the PID is
            573

            

            UID        PID 
            PPID  C STIME
            TTY         
            TIME CMD

            xtrnaw7    573    
            1  0 18:52 ?       
            00:00:00 ./busybox/httpd  -p 8080 -c
            /tmp/httpd.8080.conf -h /var/tmp/jwm/htdocs

            

            [25.10.2016 18:52 ] The httpd daemon is listening on these
            ports:

            

            (Not all processes could be identified, non-owned process
            info

             will not be shown, you would have to be root to see it
            all.)

            tcp6      
            0      0
            :::8080                


















































            :::*                   


















































            LISTEN      573/./busybox/httpd 

            

            [25.10.2016 18:52 ] ### busybox_httpd.sh ended at Tue Oct 25
            18:52:26 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              ./busybox_httpd.sh stop

            [25.10.2016 18:52 ] ### busybox_httpd.sh started at Tue Oct
            25 18:52:29 CEST 2016

            [25.10.2016 18:52 ] Using the busybox directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [25.10.2016 18:52 ] The busybox base directory is
            /var/tmp/jwm

            [25.10.2016 18:52 ] The httpd daemon is running; the PID is
            573

            [25.10.2016 18:52 ] Stopping the httpd daemon ...

            [25.10.2016 18:52 ] ### busybox_httpd.sh ended at Tue Oct 25
            18:52:30 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              ./busybox_httpd.sh status

            [25.10.2016 18:52 ] ### busybox_httpd.sh started at Tue Oct
            25 18:52:33 CEST 2016

            [25.10.2016 18:52 ] Using the busybox directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [25.10.2016 18:52 ] The busybox base directory is
            /var/tmp/jwm

            [25.10.2016 18:52 ] The httpd daemon is NOT running (well,
            it may be running but it was not started by this script)

            [25.10.2016 18:52 ] ### busybox_httpd.sh ended at Tue Oct 25
            18:52:33 CEST 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

To change the port used by the httpd use:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              ./busybox_httpd.sh -p 8888 start

            [25.10.2016 18:53 ] ### busybox_httpd.sh started at Tue Oct
            25 18:53:13 CEST 2016

            [25.10.2016 18:53 ] Using the busybox directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [25.10.2016 18:53 ] The busybox base directory is
            /var/tmp/jwm

            [25.10.2016 18:53 ] Starting the httpd daemon ...

            [25.10.2016 18:53 ] Using the httpd home directory
            /var/tmp/jwm/htdocs

            [25.10.2016 18:53 ] Using the httpd config file
            /var/tmp/jwm/etc/httpd.conf

            [25.10.2016 18:53 ] The port to use for the httpd daemon is
            8888

            [25.10.2016 18:53 ] Preparing the environment to start the
            busybox httpd with php support ...

            [25.10.2016 18:53 ] Searching for the php-cgi binary ...

            [25.10.2016 18:53 ] Using the PHP binary "/usr/bin/php-cgi"
            ...

            + ./busybox/httpd '' -p 8888 -c /tmp/httpd.8888.conf -h
            /var/tmp/jwm/htdocs

            + 2>& 1

            

            [25.10.2016 18:53 ] httpd daemon started; the PID is 825

            [25.10.2016 18:53 ] Use http://localhost:8888 or
            http://t540p:8888 to access the httpd in your Webbrowser

            [25.10.2016 18:53 ] ### busybox_httpd.sh ended at Tue Oct 25
            18:53:13 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              ./busybox_httpd.sh status

            [25.10.2016 18:53 ] ### busybox_httpd.sh started at Tue Oct
            25 18:53:19 CEST 2016

            [25.10.2016 18:53 ] Using the busybox directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [25.10.2016 18:53 ] The busybox base directory is
            /var/tmp/jwm

            [25.10.2016 18:53 ] The httpd daemon is running; the PID is
            825

            

            UID        PID 
            PPID  C STIME
            TTY         
            TIME CMD

            xtrnaw7    825    
            1  0 18:53 ?       
            00:00:00 ./busybox/httpd  -p 8888 -c
            /tmp/httpd.8888.conf -h /var/tmp/jwm/htdocs

            

            [25.10.2016 18:53 ] The httpd daemon is listening on these
            ports:

            

            (Not all processes could be identified, non-owned process
            info

             will not be shown, you would have to be root to see it
            all.)

            tcp6      
            0      0
            :::8888                


















































            :::*                   


















































            LISTEN      825/./busybox/httpd 

            

            [25.10.2016 18:53 ] ### busybox_httpd.sh ended at Tue Oct 25
            18:53:19 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              ./busybox_httpd.sh stop

            [25.10.2016 18:53 ] ### busybox_httpd.sh started at Tue Oct
            25 18:53:30 CEST 2016

            [25.10.2016 18:53 ] Using the busybox directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [25.10.2016 18:53 ] The busybox base directory is
            /var/tmp/jwm

            [25.10.2016 18:53 ] The httpd daemon is running; the PID is
            825

            [25.10.2016 18:53 ] Stopping the httpd daemon ...

            [25.10.2016 18:53 ] ### busybox_httpd.sh ended at Tue Oct 25
            18:53:31 CEST 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

The known parameter of the busybox httpd daemon are:

busybox httpd usage

[25.10.2016 19:04 ] Additional parameter supported by
            the busybox httpd daemon are:

            BusyBox v1.25.0 (2016-10-25 14:12:10 CEST) multi-call
            binary.

            

            Usage: httpd [-ifv[v]] [-c CONFFILE] [-p [IP:]PORT] [-u
            USER[:GRP]] [-r REALM] [-h HOME]

            or httpd -d/-e/-m STRING

            

            Listen for incoming HTTP requests

            

                -i       
                  Inetd mode

                -f       
                  Don't daemonize

                -v[v]      
                Verbose

                -p [IP:]PORT    Bind to
            IP:PORT (default *:80)

                -u USER[:GRP]   Set uid/gid
            after binding to port

                -r
            REALM       
            Authentication Realm for Basic Authentication

                -h HOME   
                 Home directory (default .)

                -c FILE   
                 Configuration file (default
            {/etc,HOME}/httpd.conf)

                -m
            STRING       MD5 crypt STRING

                -e STRING       HTML
            encode STRING

                -d
            STRING       URL decode STRING

            

            [25.10.2016 19:04 ] ### busybox_httpd.sh ended at Tue Oct 25
            19:04:44 CEST 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

bvi

"The bvi is a display-oriented editor for binary files (hex editor), based on the vi texteditor. If you are familiar with vi, just start the editor and begin to edit! A bmore program is also included in the package.
If you never heard about vi, maybe bvi is not the best choice for you. "

bvi usage



            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ bvi -h Usage:
            bvi [-R] [-c cmd | +cmd] [-f script] [-s begin] [-e end] [-n
            size] file ... file offset/size: 10k, 20m, 1g, 0x1000 hex,
            0200 octal [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

bwm-ng

bwm-ng is a network bandwidth monitor; the usage for bwm-ng is:

bwm-ng usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/bin]$ bwm-ng
            -h

            Bandwidth Monitor NG (bwm-ng) v0.6.2

            Copyright (C) 2004-2007 Volker Gropp <bwmng@gropp.org>

            USAGE: bwm-ng [OPTION] ... [CONFIGFILE]

            displays current ethernet interfaces stats

            

            Options:

              -t, --timeout <msec>    displays
            stats every <msec> (1msec = 1/1000sec)

                                     



























            default: 500

              -d, --dynamic [value]   show values
            dynamically (Byte KB or MB)

              -a, --allif [mode]     
            where mode is one of:

                                     



























            0=show only up (and selected) interfaces

                                     



























            1=show all up interfaces (default)

                                     



























            2=show all and down interfaces

              -I, --interfaces <list> show only interfaces in
            <list> (comma separated), or

                                     



























            if list is prefaced with % show all but interfaces

                                     



























            in list

              -S, --sumhidden [value] count hidden interfaces for
            total

              -A, --avglength <sec>   sets the span
            of average stats (Default 30s)

              -D, --daemon [value]    fork into
            background and daemonize

              -h,
            --help             



























            displays this help

              -V,
            --version          
            print version info

            

            Input:

              -i, --input <method>    input
            method, one of: proc disk

              -f, --procfile <file>   filename to
            read raw data from. (/proc/net/dev)

                  --diskstatsfile <file>
            filename to read diskstats (Linux 2.6+) from.
            (/proc/diskstats)

                  --partitionsfile <file>
            filename to read diskstats (Linux 2.4) from.
            (/proc/partitions)

            

            Output:

              -o, --output <method>   output
            method, one of: 

                                     



























            plain, curses, curses2, csv, html

              -u, --unit
            <value>      unit to show.
            one of bytes, bits, packets, errors

              -T, --type
            <value>      type of stats.
            one of rate, max, sum, avg

              -C, --csvchar <char>   
            delimiter for csv

              -F, --outfile <file>    output
            file for csv and html (default stdout)

              -R, --htmlrefresh <num> meta refresh for html
            output

              -H,
            --htmlheader        show
            <html> and <meta> frame for html output

              -c, --count
            <num>       number of
            query/output for plain & csv

              -N,
            --ansiout          
            disable ansi codes for plain output

                                     



























            (ie 1 for one single output)

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/bin]$

cdpinfo

cdpinfo is a perl script listening for Cisco Discovery Protocol (CDP) packets and printing out key values such as switch, port and vlan.

This script depends on either "snoop" (Solaris) or "tcpdump" (Linux, AIX, and others). Both of those programs generally must be run as root (see also cdpr)

cdpinfo usage

[xtrnaw7@t540p /var/tmp/jwm/scripts]$ ./cdpinfo -h

            Usage: ./cdpinfo -i devX [-t tmout] [-v]

            

                -i devX   : Use the devX device
            name for the interface to watch.

                -t tmout  : Timeout value in
            seconds. Don't wait for a CDP packet longer than this.

                               



















































            Default is 60 seconds. 0 means no limit.

               
            -v        : Verbose
            output.

               
            -h        : This help
            message.

            

            [xtrnaw7@t540p /var/tmp/jwm/scripts]$

cdpinfo example

[xtrnaw7@t540p /var/tmp/jwm/scripts]$ sudo ./cdpinfo -i
            enp0s25

            No CDP packet - sorry

            ^C

cdpr

"cdpr is used to decode a Cisco Disovery Protocol (CDP) packet, by default it will report the device ID, the IP Address (of the device), and the port number that the machine is connected to. Optionally it will decode the entire CDP packet"

Please note that the Cisco Discovery Protocol is disabled in a lot of production sites and therefor cdpr can not do anything.

cdpr usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ cdpr -h

            cdpr - Cisco Discovery Protocol Reporter

            Version 2.4

            Copyright (c) 2002-2010 - MonkeyMental.com

            

            d: Specify device to use (eth0, hme0, etc.)

            h: Print this usage

            t: time in seconds to abort waiting for a packet (should be
            > 60)

            v[vv]: Set verbose mode

            r: read from file instead of network device

            

            ** Options dealing with server updates: **

             u: Send cdpr information to a cdpr server

                requires config file as arg

             l: Location/description of this port for use with -u
            or -s and -p

             n: Override the hostname reported to the server for
            use with -u or -s and -p

             s: Server to send information to specify port with a :
            after Server/IP

                 Example: 192.168.1.20:88 (default:
            80) requires -p (overridden by -u)

             p: Path of server script to send data to requires -s
            (overridden by -u)

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

checksec

"Checksec.sh is a bash script to check the properties of executables (like PIE, RELRO, PaX, Canaries, ASLR, Fortify Source). It has been originally written by Tobias Klein and the original source is available here: http://www.trapkit.de/tools/checksec.html"

"Modern Linux distributions offer some mitigation techniques to make it harder to exploit software vulnerabilities reliably. Mitigations such as RELRO, NoExecute (NX), Stack Canaries, Address Space Layout Randomization (ASLR) and Position Independent Executables (PIE) have made reliably exploiting any vulnerabilities that do exist far more challenging. The checksec.sh script is designed to test what standard Linux OS and PaX security features are being used."

see also http://blog.siphos.be/2011/07/high-level-explanation-on-some-binary-executable-security/

checksec usage

[xtrnaw7@t540p /var/tmp/jwm]$ scripts/checksec -hUsage: checksec [--output {cli|csv|xml|json}] [OPTION]Options: --file (-f) <executable-file> --dir (-d) <directory> [-v] --proc (-p) <process name> --proc-all (-pa) --proc-libs (-pl) <process ID> --kernel (-k) [kconfig] --fortify-file (-ff)<executable-file> --fortify-proc (-fp) <process ID> --version --help --updateFor more information, see: http://github.com/slimm609/checksec.sh[xtrnaw7@t540p /var/tmp/jwm]$

checksec example

[xtrnaw7@t540p /var/tmp/jwm]$ scripts/checksec --kernel* Kernel protection information: Description - List the status of kernel protection mechanisms. Rather than inspect kernel mechanisms that may aid in the prevention of exploitation of userspace processes, this option lists the status of kernel configuration options that harden the kernel itself against attack. Kernel config:/boot/config-4.18.19-100.fc27.x86_64 Warning: The config on disk may not represent running kernel config! Vanilla Kernel ASLR: Full Protected symlinks: sysctl: permission denied on key 'fs.protected_symlinks'Disabled Protected hardlinks: sysctl: permission denied on key 'fs.protected_hardlinks'Disabled Ipv4 reverse path filtering: Enabled Ipv6 reverse path filtering: Disabled Kernel heap randomization: Enabled GCC stack protector support: Enabled SLAB freelist randomization: Enabled Virtually-mapped kernel stack: Enabled Restrict /dev/mem access: Enabled Restrict I/O access to /dev/mem: Enabled Enforce read-only kernel data: Enabled Enforce read-only module data: Enabled Exec Shield: Disabled Hardened Usercopy: Enabled Hardened Usercopy Pagespan: Disabled Harden str/mem functions: Enabled Restrict /dev/mem access: Enabled Restrict I/O access to /dev/mem: Enabled Restrict /dev/kmem access: Enabled* X86 only: Address space layout randomization: Enabled* SELinux: Disabled SELinux infomation available here: http://selinuxproject.org/* grsecurity / PaX: No GRKERNSEC The grsecurity / PaX patchset is available here: http://grsecurity.net/[xtrnaw7@t540p /var/tmp/jwm]$ [xtrnaw7@t540p /var/tmp/jwm]$ scripts/checksec --file /bin/bashRELRO STACK CANARY NX PIE RPATH RUNPATH Symbols FORTIFY Fortified Fortifiable FILEFull RELRO Canary found NX enabled PIE enabled No RPATH No RUNPATH No Symbols Yes 13 34 /bin/bash[xtrnaw7@t540p /var/tmp/jwm]$

Note: checksec.sh needs the binary readelf. The readelf binary is in the ./bin directory of JMW / Linux. The script needs bash v3.2 or newer.

collectl

collectl is a excellent general monitoring tool for Linux.

To use the additional moduls for collectl, collectl must be started from within the collectl directory. Therefor you should always use the script collectl in the script directory which is available via the PATH variable.

see also the examples on the collectl homepage: http://collectl.sourceforge.net/Examples.html
and the collectl FAQ.

Short collectl usage

JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ collectl -h

            This is a subset of the most common switches and even the
            descriptions are

            abbreviated.  To see all type 'collectl -x', to get
            started just type 'collectl'

            

            usage: collectl [switches]

              -c, --count     
            count      collect this number of
            samples and exit

              -f, --filename  
            file       name of
            directory/file to write to

              -i, --interval  
            int        collection
            interval in seconds [default=1]

              -o, --options   
            options    misc formatting options,
            --showoptions for all

                                           











































            d|D - include date in output

                                             











































            T - include time in output

                                             











































            z - turn off compression of plot files

              -p, --playback  
            file       playback results
            from 'file' (be sure to quote

                       
                  if wild carded) or the shell
            might mess it up

              -P,
            --plot                 











































            generate output in 'plot' format

              -s, --subsys    
            subsys     specify one or more
            subsystems [default=cdn]

                 
            --verbose              











































            display output in verbose format (automatically

                                         











































            selected when brief doesn't make sense)

            

            Various types of help

              -h,
            --help                 











































            print this text

              -v,
            --version              











































            print version

              -V,
            --showdefs             











































            print operational defaults

              -x,
            --helpextend           











































            extended help, more details descriptions too

              -X,
            --helpall              











































            shows all help concatenated together

            

             
            --showoptions              











































            show all the options

             
            --showsubsys               











































            show all the subsystems

             
            --showsubopts              











































            show all subsystem specific options

             
            --showtopopts              











































            show --top options

            

             
            --showheader               











































            show file header that 'would be' generated

             
            --showcolheaders           











































            show column headers that 'would be' generated

             
            --showslabaliases          











































            for SLUB allocator, show non-root aliases

             
            --showrootslabs            











































            same as --showslabaliases but use 'root' names

            

            Copyright 2003-2016 Hewlett-Packard Development Company,
            L.P.

            collectl may be copied only under the terms of either the
            Artistic License

            or the GNU General Public License, which may be found in the
            source kit

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

Complete collectl usage

[JWM session] xtrnaw7@t61p Tue Oct 29 20:19:39
            /var/tmp/jwm/scripts $ collectl --help

            This is a subset of the most common switches and even the
            descriptions are

            abbreviated.  To see all type 'collectl -x', to get
            started just type 'collectl' 

            usage: collectl [switches]

              -c, --count     
            count      collect this number of
            samples and exit

              -f, --filename  
            file       name of
            directory/file to write to

              -i, --interval  
            int        collection
            interval in seconds [default=1]

              -o, --options   
            options    misc formatting options,
            --showoptions for all

                                           











































































            d|D - include date in output

                                             











































































            T - include time in output

                                             











































































            z - turn off compression of plot files

              -p, --playback  
            file       playback results
            from 'file' (be sure to quote

                       
                  if wild carded) or the shell
            might mess it up

              -P,
            --plot                 











































































            generate output in 'plot' format

              -s, --subsys    
            subsys     specify one or more
            subsystems [default=cdn]

                 
            --verbose              











































































            display output in verbose format (automatically

                                         











































































            selected when brief doesn't make sense)

            

            Various types of help

              -h,
            --help                 











































































            print this text

              -v,
            --version              











































































            print version

              -V,
            --showdefs             











































































            print operational defaults

              -x,
            --helpextend           











































            extended help, more details descriptions too

              -X,
            --helpall              











































































            shows all help concatenated together

            

             
            --showoptions              











































































            show all the options

             
            --showsubsys               











































































            show all the subsystems

             
            --showsubopts              











































































            show all subsystem specific options

             
            --showtopopts              











































































            show --top options

            

             
            --showheader               











































































            show file header that 'would be' generated

             
            --showcolheaders           











































































            show column headers that 'would be' generated

             
            --showslabaliases          











































            for SLUB allocator, show non-root aliases

             
            --showrootslabs            











































































            same as --showslabaliases but use 'root' names

            

            Copyright 2003-2013 Hewlett-Packard Development Company,
            L.P.

            collectl may be copied only under the terms of either the
            Artistic License

            or the GNU General Public License, which may be found in the
            source kit

            

            

            [JWM session] xtrnaw7@t61p Tue Oct 29 20:23:27
            /var/tmp/jwm/scripts $ collectl --showoptions

            Various combinations can be specified with -o or --options,
            both interactively

            and in playback mode, in far too many combinations to
            describe.  In general if

            they make sense together they probably work!

            

            Date and Time

              d - preface output with 'mm/dd hh:mm:ss'

              D - preface outout with 'ddmmyyyy hh:mm:ss'

              T - preface output with time only

              U - preface output with UTC time

              m - when reporting times, include milli-secs

            

            Numerical Formats

              g - include/substitute 'g' for decimal point for
            numbers > 1G

              G - include decimal point (when it will fit) for
            numbers > 1G

            

            Exception Reporting

              x - report exceptions only (see man page)

              X - record all values + exceptions in plot format
            (see manpage)

             

            Modify results before display (do NOT effect collection)

              n - do NOT normalize rates to units/second

            

            Plot File Naming/Creation

              a - if plotfile exists, append [default=skip -p file]

              c - always create new plot file

              u - create unique plot file names - include time

            

            Plot Data Format

              1 - plot format with 1 decimal place of precision

              2 - plot format with 2 decimal places of precision

              z - don't compress output file(s)

            

            File Header Information

              i - include file header in output

            

            

            JWM session] xtrnaw7@t61p Tue Oct 29 20:24:46
            /var/tmp/jwm/scripts $ collectl --showsubsys

            The following subsystems can be specified in any
            combinations with -s or 

            --subsys in both record and playbackmode. 
            [default=bcdfijlmnstx]

            

            These generate summary, which is the total of ALL data for a
            particular type

              b - buddy info (memory fragmentation)

              c - cpu

              d - disk

              f - nfs

              i - inodes

              j - interrupts by CPU

              l - lustre

              m - memory

              n - network

              s - sockets

              t - tcp

              x - interconnect (currently supported: Infiniband and
            Quadrics)

              y - slabs

             

            These generate detail data, typically but not limited to the
            device level

            

              C -  individual CPUs, including interrupts if
            -sj or -sJ

              D -  individual Disks

              E -  environmental (fan, power, temp) [requires
            ipmitool]

              F -  nfs data

              J -  interrupts by CPU by interrupt number

              L -  lustre

              M -  memory numa/node

              N -  individual Networks

              T -  tcp details (lots of data!)

              X -  interconnect ports/rails
            (Infiniband/Quadrics)

              Y -  slabs/slubs

              Z -  processes

            

            An alternative format lets you add and/or subtract
            subsystems to the defaults by

            immediately following -s with a + and/or -

              eg: -s+YZ-x adds slabs & processes and removes
            interconnet summary data

                  -s-n removes network summary
            data

                  -s-all removes ALL
            subsystems, something that can handy when playing back

                        











































































            data collected with --import and you ONLY want to see that
            data

            

            [JWM session] xtrnaw7@t61p Tue Oct 29 20:25:24
            /var/tmp/jwm/scripts $ collectl --showsubopts

            These options are all subsystem specific and all take one or
            more arguments.

            Options typically effect the type of data collectl and
            filters effect the way

            it is displayed.  In the case of lustre there are also
            'services'

            

            CPU

              --cpuopts

                  z - do not show any detail
            lines which are ALL 0     

            

            Disk

              --dskfilt perl-regx[,perl-regx...]

                  this ONLY applies to disk
            stats output and not data collection

                  only data for disk names that
            match the pattern(s) will be

                  included in summary stats or
            displayed when details requested

                  if you don't know perl, a
            partial string will usually work too

              --dskopts

                  f - include fractions for
            some of the detail output columns

                  i - include average i/o size
            in brief mode (as with --iosize)

                  o - exclude unused devices
            from new headers and plot data

                      see
            docs on disk monitoring for more detail

                  z - do not show any detail
            lines which are ALL 0     

              --rawdskfilt

                  this works like dskfilt
            except rather than being applied to the

                  output it applies to the data
            collection.

              --rawdskignore

                  this is the opposite if
            --rawdskfilt in that any disks matching this

                  pattern will not have their
            statistics recorded as well as not being

                  shown in any output

            

            Environmental

              --envopts [def=fpt]  NOTE: these do not filter
            data on collection

                  f - display fan data

                  p - display power data

                  t - display temperature data

                  C - display temperature in
            celcius

                  F - display temperature in
            fahrenheit

                  M - display data on multiple
            lines (useful when too much data)  

                  T - display all env data
            truncated to whole integers

                0-9 - use as ipmi device number

            

              --envfilt perl-regx

                  during collection, this
            filter is applied to the data returned by

                  ipmitool and only those lines
            that match are kept

            

              --envremap perl-regx...

                  a list of regx expressions,
            comma separated, are applied to the 

                  final env names before
            reporting

            

              The following are for those needed to develop/debug
            remapping rules.

              See online documentation OR Ipmi.html in docs/

              --envrules  filename    
            file containin remapping rules

             
            --envdebug              











































































            show processing of ipmi data

              --envtest  
            filename     file containing extract of
            'ipmitool -c sdr'

            

            Interconnect

              --xopts

                  i - include i/o sizes in
            brief mode

                  

            Interrupts

              --intfilt perl-regx

                like other filters, this filter only
            applies to display output

                and all interrupts will always be
            collected and available for

                playback

            

            Lustre

              --lustopts

                  B - only for OST's and
            clients, collect buffer/rpc stats

                  D - collect lustre disk stats
            (HPSFS: MDS and OSS only)

                  M - collect lustre client
            metadata

                  O - collect lustre OST level
            stats (detail mode only and not MDS)

                  R - collect lustre client
            readahead stats

            

              --lustsvc: force monitoring/reporting of these lustre
            services

                  c - client

                  m - mds

                  o - oss

                NOTE - you can specify the service in
            either lower or upper case, in

                case other tools might care.  see
            the collectl documentation on lustre

                for details

            

            Memory

              --memopts

                  P - display physical portion
            of verbose display

                  V - display virtual portion
            of verbose display

                  p - display/record
            alloc/refill number of pages

                  s - display/record
            steal/kswap/direct number of pages

                  R - show changes in memory as
            rates, not instantaneous values

            

                  note that including p or s
            will collect more data and will slightly increase in
            processing

                  time.  if neither P or V
            are specified none of the basic memory stats will be
            displayed BUT

                  they will be recorded making
            it possible to display later either by including P/V as an

                  option OR leaving off both p
            and s.

            

            Network

              --netfilt perl-regx[,perl-regx...]

                  this ONLY applies to network
            stats output and not data collection

                  only data for network names
            that match the pattern(s) will be

                  included in summary stats or
            displayed when details requested

                  if you don't know perl, a
            partial string will usually work too

              --netopts eEw99

                  e - include errors in brief
            mode and explicit error types in

                     
            verbose and detail formats

                  E - only display intervals
            which have network errors in them

                  i - include i/o sizes in
            brief mode

                  o - exclude unused devices
            from new headers and plot data

                      see
            docs on network monitoring for more detail

                  w - sets minimal network name
            width in network stats output which 

                      can
            be useful for aligning output from multiple systems

              --rawnetfilt

                  this works like netfilt
            except rather than being applied to the

                  output it applies to the data
            collection.

              --rawnetignore

                  this is the opposite of
            --rawnetfilt in that any networks matching this

                  pattern will not have their
            statistics recorded as well as not being

                  shown in any output

            

            NFS

              --nfsfilt  TypeVer,...

                  C - client

                  S - server

                  2 - V2

                  3 - V3

                  4 - V4

                  By specifying a csv list,
            collectl will only collect/record the type

                  of data indicated (eg c3,s3
            indicates V3 clients/server data)

               --nfsopts

                  z - do not show lines of 0
            activity with -sF

            

            Processes

               --procopts

                  c - include cpu time of
            children who have exited (same as ps S switch)

                  f - use cumulative totals for
            page faults in proc data instead of rates

                  i - show io counters in
            display

                  I - disable
            collection/display of I/O stats.  saves over 25% in
            data

                     
            collection overhead

                  k - remove known shells from
            process names

                  m - show memory breakdown and
            faults in display

                  p - never look for new pids
            or threads to match processing criteria

                       











































            This also improves performance!

                  r - show root command name
            for a narrower display, can be combined with w

                  R - show ALL process
            priorities ('RT' currently displayed if realtime)

                  s - include process start
            times in hh:mm:ss format

                  S - include process start
            times in mmmdd-hh:mm:ss format

                  t - include ALL threads (can
            be a lot of overhead if many active threads)

                  u - make username format 12
            chars wide.  you can also set any arbitrary

                      width
            of at least 8, eg u10

                  w - make format wider by
            including entire process argument string

                      you
            can also set a max number of chars, eg w32

                  x - include extended process
            attributes (currently only for context switches)

                  z - exclude any processes
            with 0 in sort field

            

               --procfilt: restricts which procs are listed,
            where 'procs' is of the

                  Format:
            <type><match>[[,<type><match>],...],
            and valid types are any

                  combinations of:

                  c - any substring in command
            name

                  C - command name starts with
            this string

                  f - full path of command
            (including args) contains string

                  p - pid

                  P - parent pid

                  u - any processes owned by
            this user's UID or in range xxx-yyy

                  U - any processes owned by
            this user

            

                  NOTE1:  if 'procs' is
            actually a filename, that file will be read and all

                         











































































            lines concatenated together, comma separted, as if typed in
            as an

                         











































































            argument of --procfilt.  Lines beginning with # will be
            ignored

                         











































































            as comments and blank lines will be skipped.

                  NOTE2:  if any type
            fields are immediatly followed by a plus sign, any 

                         











































































            threads associated with that process will also be reported.

                         











































































            see man page for important restrictions

            

               --procstate  Only show processes in one or
            more of the following states

                  D - waiting in
            uninterruptable disk sleep

                  R - running

                  S - sleeping in
            uninterruptable wait

                  T - traced or stopped

                  W - paging

                  Z - zombie

            

            Slab Options and Filters

               --slabopts

                  s - only show slabs with
            non-zero allocations

                  S - only show slabs that have
            changed since last interval

            

               --slabfilt: restricts which slabs are listed,
            where 'slab's is of the form: 

                          











































































            'slab[,slab...].  only slabs whose names start with
            this name

                          











































































            will be included

            

            TCP Stack Options - these DO effect data collection as well
            as printing

               --tcpfilt

                  i - ip stats, no brief stats
            so selecting it alone will force --verbose

                  t - tcp stats

                  u - udp stats

                  c - Icmp Stats

                  I - ip extended stats

                  T - tcp extended stats

              

            

            [JWM session] xtrnaw7@t61p Tue Oct 29 20:25:27
            /var/tmp/jwm/scripts $ collectl --showtopopts

            The following is a list of --top's sort types which apply to
            either

            process or slab data.  In some cases you may be allowed
            to sort

            by a field that is not part of the display if you so desire

            

            TOP PROCESS SORT FIELDS

            

            Memory

              vsz    virtual memory

              rss    resident (physical) memory

            

            Time

              syst   system time

              usrt   user time

              time   total time

              accum  accumulated time

            

            I/O

              rkb    KB read

              wkb    KB written

              iokb   total I/O KB

            

              rkbc   KB read from pagecache

              wkbc   KB written to pagecache

              iokbc  total pagecacge I/O

              ioall  total I/O KB (iokb+iokbc)

            

              rsys   read system calls

              wsys   write system calls

              iosys  total system calls

            

              iocncl Cancelled write bytes

            

            Page Faults

              majf   major page faults

              minf   minor page faults

              flt    total page faults

            

            Context Switches

              vctx   volunary context switches

              nctx   non-voluntary context switches

            

            Miscellaneous (best when used with --procfilt)

              cpu    cpu number

              pid    process pid

              thread total process threads (not counting main)

            

            TOP SLAB SORT FIELDS

            

              numobj    total number of slab objects

              actobj    active slab objects

              objsize   sizes of slab objects

              numslab   number of slabs

              objslab   number of objects in a slab

              totsize   total memory sizes taken by slabs

              totchg    change in memory sizes

              totpct    percent change in memory
            sizes

              name      slab names

collectl - List detailed output

To view more detailed fields use the switch --verbose, e.g:

JWM session] xtrnaw7@t61p Tue Oct 29 20:16:39
          /var/tmp/jwm/scripts $ collectl -sn  -oT

          monospace;"> waiting for 1 second sample...

          #        
          <----------Network---------->

          #Time       KBIn 
          PktIn  KBOut  PktOut 

          20:17:22      
          0     
          1     
          0       0 

          20:17:23      
          0     
          0     
          0       0 

          20:17:24      
          0     
          1     
          0       0 

          Ouch!

          

          [JWM session] xtrnaw7@t61p Tue Oct 29 20:17:24
          /var/tmp/jwm/scripts $ collectl -sn  --verbose -oT

          waiting for 1 second sample...

          

          # NETWORK SUMMARY (/sec)

          #Time      KBIn  PktIn
          SizeIn  MultI   CmpI  ErrsI  KBOut
          PktOut  SizeO   CmpO  ErrsO

          20:17:31     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0      0

          20:17:32     
          0      1    
          60     
          0     
          0     
          0     
          0     
          0     
          0     
          0      0

          20:17:33     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0      0

          20:17:34     
          0      1    
          60     
          0     
          0     
          0     
          0     
          0     
          0     
          0      0

          20:17:35     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0     
          0      0

collectl - List processes in tree view

To view processes in a tree view use the switch --export proctree, e.g.

collectl --top  --export proctree

          

          Process Tree 01:00:00 [skip when 'time'<=0 is 'on' aggr:
          'on' x1024: 'off' depth 5]

          #  PID       PPID
          User     PR S   VSZ  
          RSS CP  SysT  UsrT Pct  AccuTime 
          RKB  WKB MajF MinF Command

          00001          










































          0 root     20 S  
          23G    1G  1  0.03  0.08 
          11  02:07.44    0   
          0    0    7 /sbin/init 

           01964         










































          1 root     20 S    9G 
          497M  0  0.03  0.08  11 
          01:39.73    0   
          0    0    7  /usr/sbin/mdm
          

            01979      1964
          root     20 S    9G 
          495M  1  0.03  0.08  11 
          01:39.73    0   
          0    0    7  
          /usr/sbin/mdm 

             01992     1979
          root     20 S  170M  
          60M  1  0.01  0.00   1 
          00:26.55    0   
          0    0    0   
          /usr/bin/X 

             02407     1979 xtrnaw7 
          20 S    9G  431M  1  0.02 
          0.08  10  01:13.17   
          0    0    0   
          7    gnome-session 

              02804    2407 xtrnaw7 
          20 S    3G  264M  0  0.02 
          0.08  10  01:06.44   
          0    0    0   
          7     /usr/bin/cinnamon 

          00002          










































          0 root     20 S    
          0     0  1  0.01 
          0.00   1  00:07.16   
          0    0    0    0
          kthreadd 

           00181         










































          2 root     20 S    
          0     0  1  0.01 
          0.00   1  00:01.77   
          0    0    0   
          0  kworker/1:2 

          monospace;"> Ouch!

collectl - View process I/O

To view process I/O use this parameter:

[JWM session] xtrnaw7@t61p Tue Oct 29 20:34:03
          /var/tmp/jwm/scripts $  collectl -sZ  -i:1 |more

          waiting for 1 second sample...

          

          ### RECORD    1 >>> t61p <<<
          (1383075264.001) (Tue Oct 29 20:34:24 2013) ###

          

          # PROCESS SUMMARY (counters are /sec)

          monospace;"> # PID  User    
          PR  PPID THRD S   VSZ   RSS CP 
          SysT  UsrT Pct  AccuTime  RKB  WKB MajF
          MinF Command

              1  root    
          20     0    0 S  
          24M    2M  1  0.00 
          0.00   0  00:00.44   
          0    0    0    0
          /sbin/init 

              2  root    
          20     0    0
          S     0     0 
          1  0.00  0.00   0 
          00:00.00    0   
          0    0    0 kthreadd 

              3  root    
          20     2    0
          S     0     0 
          0  0.00  0.00   0 
          00:00.67    0   
          0    0    0 ksoftirqd/0 

              6  root    
          RT     2    0
          S     0     0 
          0  0.00  0.00   0 
          00:01.59    0   
          0    0    0 migration/0 

              7  root    
          RT     2    0
          S     0     0 
          0  0.00  0.00   0 
          00:00.03    0   
          0    0    0 watchdog/0 

              8  root    
          RT     2    0
          S     0     0 
          1  0.00  0.00   0 
          00:00.36    0   
          0    0    0 migration/1

The columns RKB and WKB list the kilobytes read and written by the processes.

collectl - View with timestamps

To add a timestamp to the output lines use

[JWM session] xtrnaw7@t61p Tue Oct 29 20:40:40
          /var/tmp/jwm/scripts $ collectl --procopts i   -oT

          waiting for 1 second sample...

          #        
<--------CPU--------><----------Disks-----------><----------Network---------->

          #Time     cpu sys inter  ctxsw
          KBRead  Reads KBWrit Writes   KBIn 
          PktIn  KBOut  PktOut 

          20:40:43    3   1  
          252    486     
          0     
          0     
          0     
          0     
          0     
          0     
          0       0 

          20:40:44    4   1  
          287    658     
          0     
          0     
          0     
          0     
          0     
          1     
          0       0 

          20:40:45    3   1  
          262    556     
          0      0    
          56     
          6     
          0     
          0     
          0       0 

          20:40:46    4   1  
          296    576     
          0      0   
          192     
          3     
          0     
          1     
          0       0 

          Ouch!

To add a timestamp in milli seconds to the output lines use

[JWM session] xtrnaw7@t61p Tue Oct 29 20:40:46
          /var/tmp/jwm/scripts $ collectl --procopts i   -oTm

          waiting for 1 second sample...

#            
<--------CPU--------><----------Disks-----------><----------Network---------->

          #Time         cpu sys
          inter  ctxsw KBRead  Reads KBWrit Writes  
          KBIn  PktIn  KBOut  PktOut 

          20:40:51.001   12   8  
          402    998     
          0     
          0     
          8     
          2     
          0     
          0     
          0       0 

          20:40:52.001    5   2  
          326    720     
          0     
          0     
          0     
          0     
          0     
          1     
          0       0 

          20:40:53.001    6   4  
          299    652     
          0     
          0     
          0     
          0     
          0     
          1     
          0       2 

          Ouch!

CPUHog

CPUhog is a small Java program to use all CPU resources .

CPUhog usage

[xtrnaw7@t540p /data/download]$ java -jar
            CPUhog.jar  -h

             Usage:

             java -jar CPUhog <options>

            

             The options can be specified in any order and later
            ones override earlier ones.

             Available options are

             -t nnn   Start load nnn threads (default
            10).  Typically the main program

                      runs
            in the initial thread and it starts a monitoring thread as

                      well
            as the specified number of load threads.  You may see
            additional

                     
            threads created by the JVM for system use.

            

             -s nnn   The size of the vector used during
            the convolution (default 100).

                      Note
            that doubling the number coefficients will 

                     
            appoximately increase the load execution time by 4.

            

             -a       Permit the
            application to adjust the vector size automatically.

                     
            Initially this will reduce the size when out of memory
            errors start to

                     
            occur.  During adjustment the load may fluctuate. 
            Currently the

                      size
            is not adjusted upwards so the -d option can be used to set
            an

                      upper
            value.

            

             -w nnn   The amount of time (ms) to wait
            between log line outputs.

            

             -sn      No statistics.

             -sa      All statistics

             -sc      Compilation
            information

             -so      Operating system
            information.  This is the only section output by
            default.

             -sr      Runtime information
            (includes all java system properties)

             -st      Thread information

             -sm      Memory information

             -sp      Memory pool
            information

            

             -c nnn   The target percentage of total CPU
            to use (integer - default 100).

                      A
            delay within each load thread will be adjusted to bring the
            aggregate

                      load
            on the system to the specified percentage. The granularity
            that

                      the
            application can achieve will be determined by the size of
            load

                      and
            the speed of CPU.  This also relies on the JVM / OS to
            spread the

                      total
            load evenly (although this may be what you are testing!)

            

             -q       Supress logging
            information.

            

            

            [xtrnaw7@t540p /data/download]$

CPUhog example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ 
            bin1/CPUhog.sh

            Operating System Information

            OS name: Linux

            OS version: 4.7.7-100.fc23.x86_64

            Architecture: amd64

            Available processors: 8

            

            Hogging all the CPU with 10 java threads

            doing 10x10 matrix arithmetic.

            

            Time /s Threads CPUs   Free KBs  Total
            KBs    Max KBs  %CPU User %CPU Total
            %CPU / CPU LoopTime/s Ld Wait/ms mSize

              0.000     
            10    8    
            232775     241664   
            3557376     
            0.000     
            0.000      0.000
            -1.000e-09         
            0    10

            

            All threads started.

              2.005     
            15    8    
            223886     241664   
            3557376    782.629   
            786.077     98.260 
            3.192e-04         
            0    10

              4.007     
            15    8    
            223886     241664   
            3557376    779.734   
            780.817     97.602 
            2.601e-04         
            0    10

              6.009     
            15    8    
            223886     241664   
            3557376    784.251   
            783.921     97.990 
            3.297e-04         
            0    10

              8.011     
            15    8    
            223886     241664   
            3557376    787.799   
            787.870     98.484 
            2.610e-04         
            0    10

             10.013     
            15    8    
            223886     241664   
            3557376    780.233   
            780.892     97.611 
            3.138e-04         
            0    10

             12.015     
            15    8    
            223886     241664   
            3557376    791.424   
            790.783     98.848 
            3.337e-04         
            0    10

             14.017     
            15    8    
            223886     241664   
            3557376    788.900   
            788.183     98.523 
            3.173e-04         
            0    10

             16.018     
            15    8    
            223886     241664   
            3557376    788.500   
            789.356     98.669 
            3.610e-04         
            0    10

             18.021     
            15    8    
            223886     241664   
            3557376    792.436   
            792.113     99.014 
            2.900e-04         
            0    10

             20.023     
            15    8    
            223886     241664   
            3557376    789.072   
            789.279     98.660 
            3.446e-04         
            0    10

             22.025     
            15    8    
            223886     241664   
            3557376    789.872   
            790.447     98.806 
            3.025e-04         
            0    10

             24.026     
            15    8    
            223886     241664   
            3557376    793.408   
            793.212     99.152 
            2.974e-04         
            0    10

             26.028     
            15    8    
            223886     241664   
            3557376    790.376   
            790.354     98.794 
            3.197e-04         
            0    10

             28.029     
            15    8    
            223886     241664   
            3557376    788.936   
            789.481     98.685 
            3.409e-04         
            0    10

             30.031     
            15    8    
            223886     241664   
            3557376    786.201   
            786.107     98.263 
            3.156e-04         
            0    10

             32.033     
            15    8    
            223886     241664   
            3557376    792.136   
            792.731     99.091 
            2.965e-04         
            0    10

             34.035     
            15    8    
            223886     241664   
            3557376    790.356   
            790.693     98.837 
            3.202e-04         
            0    10

             36.037     
            15    8    
            223886     241664   
            3557376    789.868   
            789.714     98.714 
            3.248e-04         
            0    10

             38.038     
            15    8    
            223886     241664   
            3557376    785.974   
            787.033     98.379 
            2.744e-04         
            0    10

            Time /s Threads CPUs   Free KBs  Total
            KBs    Max KBs  %CPU User %CPU Total
            %CPU / CPU LoopTime/s Ld Wait/ms mSize

             40.041     
            15    8    
            223886     241664   
            3557376    789.479   
            788.058     98.507 
            3.293e-04         
            0    10

             42.042     
            15    8    
            223886     241664   
            3557376    782.507   
            783.508     97.938 
            1.827e-04         
            0    10

             44.044     
            15    8    
            223886     241664   
            3557376    792.222   
            793.141     99.143 
            3.322e-04         
            0    10

             46.045     
            15    8    
            223886     241664   
            3557376    792.163   
            790.496     98.812 
            3.126e-04         
            0    10

             48.046     
            15    8    
            223886     241664   
            3557376    788.175   
            789.011     98.626 
            3.265e-04         
            0    10

             50.047     
            15    8    
            223886     241664   
            3557376    794.052   
            793.869     99.234 
            3.083e-04         
            0    10

             52.049     
            15    8    
            223886     241664   
            3557376    793.178   
            793.641     99.205 
            2.995e-04         
            0    10

             54.050     
            15    8    
            223886     241664   
            3557376    774.625   
            774.294     96.787 
            3.467e-04         
            0    10

             56.051     
            15    8    
            223886     241664   
            3557376    780.368   
            780.860     97.607 
            2.354e-04         
            0    10

cpumon

cpumon monitors CPU activity of a multi-core machine. This tools provides effective load report useful for debugging real-time software on standard Linux operating system.

cpumon usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ cpumon -h

            usage: cpumon [-c int] [-f str] [-h] [-k int] [-m int] [-s
            int] [-t int] [-v int] [-V]

             -c int: force calibration (1), need root

             -f str: calibration file
            (/var/lib/cpumon/calibration.txt)

             -h    : help message

             -k int: cpu id for calibration, -1 means last core
            (-1)

             -m int: cpu id for monitoring, -1 means last core (0)

             -s int: number of second before stopping, -1 means
            infinity (-1)

             -t int: timer period (5)

             -v int: verbose level (1)

             -V    : show version

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

cpumon example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo cpumon sudo: cpumon: command not found [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo bin/cpumon can't read calibration file (/var/lib/cpumon/calibration.txt) runnning calibration on cpu 7 calibration max loops: 47994 cpu speed is changing from -0.000 to 2.794 cpu: 34.5% + 35.4% + 46.2% + 39.0% + 38.1% + 33.1% + 35.5% + 36.2% = 297.9% cpu: 32.4% + 35.6% + 43.7% + 35.5% + 32.6% + 32.7% + 32.9% + 32.8% = 278.0% cpu: 36.0% + 32.0% + 47.2% + 36.7% + 32.4% + 32.8% + 33.9% + 33.1% = 283.9% cpu: 43.9% + 42.4% + 43.8% + 29.9% + 33.6% + 32.4% + 34.4% + 32.9% = 293.1%

cpustat

"cpustat periodically dumps out the current CPU utilisation statistics of running processes. cpustat has been optimised to have a minimal CPU overhead and typically uses about 35% of the CPU compared to top. cpustat also includes some simple statistical analysis options that can help characterise the way CPUs are being loaded."

cpustat usage

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../bin/cpustat -h cpustat, version 0.02.11 Usage: cpustat [options] [duration] [count] -h help -a calculate CPU utilisation based on all the CPU ticks rather than per CPU tick -c get command name from processes comm field -d strip directory basename off command information -D show distribution of CPU utilisation stats at end -g show grand total of CPU utilisation stats at end -i ignore cpustat in the statistics -l show long (full) command information -n specifies number of tasks to display -p just show utilisation for a specified PID -q run quietly, useful with option -r -r specifies a comma separated values output file to dump samples into -s show short command information -S timestamp output -t specifies a task tick count threshold where samples less than this are ignored -T show total CPU utilisation statistics -x show extra stats (load average, avg cpu freq, etc) -X top-like curses based display mode [xtrnaw7@t540p /var/tmp/jwm/src]$

cpustat example

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../bin/cpustat -c -d
            -D -g -n 20

              %CPU   %USR  
            %SYS     PID S 
            CPU    Time Task

             15.69   0.98  14.71   
            9982 S    1   8.11h VirtualBoxVM

              5.88   1.96   3.92  107641
            S    3   2.21h VirtualBoxVM

              3.92   0.00   3.92  107700
            S    6   2.25h VirtualBoxVM

              3.92   3.92   0.00  
            11184 S    4   2.27h slimjet

              3.92   3.92   0.00  
            11322 S    0   1.05h slimjet

              2.94   1.96   0.98  262429
            S    6  20.49m seamonkey

              1.96   0.98  
            0.98    9954 S    5 
            15.46m VBoxSVC

              1.96   0.98  
            0.98    9267 S    1 
            18.08m pulseaudio

              1.96   1.96   0.00  
            11076 S    6  41.00m slimjet

              1.96   0.98   0.98  105632
            S    4  12.19m Telegram

              1.96   0.98  
            0.98    9670 S    0 
            18.13m mate-cpufreq-ap

              1.96   0.98   0.98  
            13996 S    1   1.04h java

              1.96   1.96   0.00  
            11158 S    5   1.05h slimjet

              1.96   1.96  
            0.00    2679 S    3 
            49.22m Xorg

              0.98   0.00  
            0.98    9599 S    0 
            10.36m top

              0.98   0.98   0.00  
            18661 S    0   1.22m Privileged
            Cont

              0.98   0.98   0.00  
            11197 S    6  25.11m slimjet

              0.98   0.00  
            0.98    9948 S   
            5   5.46m VBoxXPCOMIPCD

              0.98   0.00   0.98  
            14051 S    3   8.50m java

              0.98   0.98  
            0.00    9381 S   
            3   1.47m mate-terminal

            

              %CPU   %USR  
            %SYS     PID S 
            CPU    Time Task

             17.17   0.00  17.17   
            9982 S    1   8.11h VirtualBoxVM

              8.08   2.02   6.06  107641
            S    3   2.21h VirtualBoxVM

              5.05   2.02   3.03  107700
            S    6   2.25h VirtualBoxVM

              5.05   4.04   1.01  
            11184 S    4   2.27h slimjet

              5.05   3.03   2.02  
            11322 S    0   1.05h slimjet

              3.03   3.03   0.00  
            11158 S    5   1.05h slimjet

              2.02   1.01   1.01  
            11076 S    6  41.00m slimjet

              2.02   2.02   0.00  
            11009 S    2  41.42m slimjet

              2.02   2.02   0.00  
            13996 S    1   1.04h java

              2.02   1.01  
            1.01    2679 S    3 
            49.22m Xorg

              1.01   1.01   0.00  
            11485 S    7   7.12m slimjet

              1.01   0.00   1.01  
            11197 S    6  25.11m slimjet

              1.01   1.01   0.00  
            12468 S    6  36.72s slimjet

              1.01   1.01   0.00  262429
            S    6  20.49m seamonkey

              1.01   0.00   1.01  368505
            R    6   0.02s cpustat

              1.01   1.01   0.00  106032
            S    3   5.19m slimjet

              1.01   1.01   0.00  
            10578 S    0   3.07m Web Content

            

              %CPU   %USR  
            %SYS     PID S 
            CPU    Time Task

             17.00   1.00  16.00   
            9982 S    1   8.11h VirtualBoxVM

              6.00   1.00   5.00  107700
            S    6   2.25h VirtualBoxVM

              6.00   6.00   0.00  366129
            S    6   8.96s slimjet

              5.00   5.00   0.00  
            11485 S    7   7.12m slimjet

              5.00   3.00   2.00  107641
            S    3   2.21h VirtualBoxVM

              4.00   4.00   0.00  
            11322 S    0   1.05h slimjet

              3.00   3.00   0.00  
            11184 S    4   2.27h slimjet

              3.00   2.00   1.00  
            11486 S    4   7.06m slimjet

              3.00   2.00   1.00  
            13996 S    1   1.04h java

              3.00   3.00   0.00  
            11158 S    5   1.05h slimjet

              2.00   1.00   1.00  
            11633 S    5   1.30m slimjet

              2.00   1.00  
            1.00    9954 S    5 
            15.46m VBoxSVC

              2.00   2.00   0.00  
            11076 S    6  41.00m slimjet

              2.00   1.00   1.00  105632
            S    4  12.19m Telegram

              2.00   1.00   1.00  368505
            R    6   0.04s cpustat

              1.00   1.00   0.00  
            11467 S    4   7.31m slimjet

              1.00   1.00   0.00  
            11483 S    0   7.09m slimjet

              1.00   1.00   0.00  
            11197 S    6  25.11m slimjet

              1.00   1.00   0.00  
            10656 S    0   2.05m Web Content

              1.00   0.00  
            1.00    9267 S    1 
            18.08m pulseaudio

            

              %CPU   %USR  
            %SYS     PID S 
            CPU    Time Task

             15.84   0.99  14.85   
            9982 S    1   8.11h VirtualBoxVM

              5.94   1.98   3.96  107641
            S    3   2.21h VirtualBoxVM

              4.95   0.99   3.96  107700
            S    6   2.25h VirtualBoxVM

              4.95   2.97   1.98  
            11322 S    0   1.05h slimjet

              3.96   3.96   0.00  
            11184 S    4   2.27h slimjet

              2.97   2.97   0.00  
            11158 S    5   1.05h slimjet

              2.97   1.98  
            0.99    2679 S    3 
            49.22m Xorg

              1.98   0.99  
            0.99    9599 S    0 
            10.36m top

              1.98   0.99   0.99  
            11076 S    6  41.00m slimjet

              1.98   0.99   0.99  262429
            S    6  20.49m seamonkey

              1.98   0.99   0.99  
            11009 S    2  41.42m slimjet

              1.98   0.99   0.99  
            13996 S    1   1.04h java

              0.99   0.99   0.00  
            11485 S    7   7.12m slimjet

              0.99   0.99   0.00  
            11483 S    0   7.09m slimjet

              0.99   0.99   0.00  
            11197 S    6  25.11m slimjet

              0.99   0.99   0.00  105632
            S    4  12.19m Telegram

              0.99   0.99   0.00  107380
            S    2   1.03m mate-terminal

              0.99   0.99  
            0.00    9670 S    0 
            18.13m mate-cpufreq-ap

              0.99   0.99   0.00  366129
            S    6   8.97s slimjet

              0.99   0.00   0.99  368505
            R    6   0.05s cpustat

            

            ^C  %CPU   %USR  
            %SYS     PID S 
            CPU    Time Task

             16.13   9.68  
            6.45    9982 S   
            1   8.11h VirtualBoxVM

              6.45   4.84   1.61  
            11322 S    0   1.05h slimjet

              6.45   3.23   3.23  107641
            S    3   2.21h VirtualBoxVM

              4.84   4.84   0.00  262429
            S    6  20.49m seamonkey

              3.23   1.61   1.61  107700
            S    6   2.25h VirtualBoxVM

              3.23   3.23   0.00  
            11184 S    4   2.27h slimjet

              3.23   1.61   1.61  107380
            S    2   1.03m mate-terminal

              3.23   1.61  
            1.61    2679 S    3 
            49.22m Xorg

              1.61   1.61   0.00  
            11467 S    4   7.31m slimjet

              1.61   0.00   1.61  
            14051 S    3   8.50m java

              1.61   1.61   0.00  
            11076 S    6  41.00m slimjet

              1.61   0.00   1.61  105632
            S    4  12.19m Telegram

              1.61   1.61  
            0.00    9670 S    0 
            18.13m mate-cpufreq-ap

              1.61   1.61  
            0.00    9462 S   
            7   6.56s goa-identity-se

              1.61   1.61   0.00  
            12635 S    7  13.22m slimjet

              1.61   1.61  
            0.00    2519 S    3 
            10.22m teamviewerd

              1.61   0.00   1.61  368505
            R    6   0.06s cpustat

              1.61   1.61   0.00  
            13996 S    1   1.04h java

              1.61   1.61   0.00  
            11158 S    5   1.05h slimjet

            

            Grand Total (from 5 samples, 4.6 seconds):

              %CPU   %USR  
            %SYS     PID S 
            CPU    Time Task

             16.38   1.94  14.44   
            9982 S    1   8.11h VirtualBoxVM

              6.25   2.37   3.88  107641
            S    3   2.21h VirtualBoxVM

              4.74   1.08   3.66  107700
            S    6   2.25h VirtualBoxVM

              4.74   3.66   1.08  
            11322 S    0   1.05h slimjet

              3.88   3.66   0.22  
            11184 S    4   2.27h slimjet

              2.59   2.59   0.00  
            11158 S    5   1.05h slimjet

              2.16   1.72   0.43  262429
            S    6  20.49m seamonkey

              2.16   1.51   0.65  
            13996 S    1   1.04h java

              2.16   1.51  
            0.65    2679 S    3 
            49.22m Xorg

              1.94   1.51   0.43  
            11076 S    6  41.00m slimjet

              1.72   1.72   0.00  366129
            S    6   8.97s slimjet

              1.51   1.51   0.00  
            11485 S    7   7.12m slimjet

              1.29   0.65   0.65  105632
            S    4  12.19m Telegram

              1.08   0.22   0.86  368505
            R    6   0.06s cpustat

              1.08   0.86   0.22  107380
            S    2   1.03m mate-terminal

              1.08   0.86   0.22  
            11009 S    2  41.42m slimjet

              0.86   0.65   0.22  
            11197 S    6  25.11m slimjet

              0.86   0.43  
            0.43    9954 S    5 
            15.46m VBoxSVC

              0.86   0.65  
            0.22    9670 S    0 
            18.13m mate-cpufreq-ap

              0.65   0.43   0.22  
            11486 S    4   7.06m slimjet

              0.65   0.22  
            0.43    9599 S    0 
            10.36m top

              0.65   0.22  
            0.43    9267 S    1 
            18.08m pulseaudio

              0.65   0.43  
            0.22    9262 S    7 
            14.43m marco

              0.43   0.00   0.43  
            14051 S    3   8.50m java

              0.43   0.22   0.22  
            11633 S    5   1.30m slimjet

              0.43   0.43   0.00  
            11483 S    0   7.09m slimjet

              0.43   0.43   0.00  
            11467 S    4   7.31m slimjet

              0.43   0.43   0.00  
            11262 S    0   6.26m slimjet

              0.43   0.43   0.00  
            11081 S    5  15.46m slimjet

              0.43   0.22  
            0.22    2519 S    3 
            10.22m teamviewerd

              0.22   0.22   0.00  262070
            S    4  22.99s slimjet

              0.22   0.22   0.00  106032
            S    3   5.19m slimjet

              0.22   0.22   0.00  
            18661 S    0   1.22m Privileged
            Cont

              0.22   0.22   0.00  
            12635 S    7  13.22m slimjet

              0.22   0.22   0.00  
            12468 S    6  36.72s slimjet

              0.22   0.22   0.00  
            10656 S    0   2.05m Web Content

              0.22   0.22   0.00  
            10630 S    3   1.30m Web Content

              0.22   0.22   0.00  
            10578 S    0   3.07m Web Content

              0.22   0.00  
            0.22    9948 S   
            5   5.46m VBoxXPCOMIPCD

              0.22   0.22  
            0.00    9462 S   
            7   6.56s goa-identity-se

              0.22   0.22  
            0.00    9381 S   
            3   1.47m mate-terminal

              0.22   0.00  
            0.22    1737 S   
            6   5.57s php-fpm

            

            Distribution of CPU utilisation (per Task):

            % CPU Utilisation   Count   (%)

              0.00 -   1.37     
            1921  97.02

              1.37 -  
            2.74        
            0   0.00

              2.74 -  
            4.11       
            35   1.77

              4.11 -  
            5.48        
            0   0.00

              5.48 -  
            6.85        
            7   0.35

              6.85 -  
            8.22        
            7   0.35

              8.23 -  
            9.60        
            4   0.20

              9.60 - 
            10.97        
            0   0.00

             10.97 - 
            12.34        
            1   0.05

             12.34 - 
            13.71        
            0   0.00

             13.71 - 
            15.08        
            0   0.00

             15.08 - 
            16.45        
            1   0.05

             16.45 - 
            17.82        
            0   0.00

             17.82 - 
            19.19        
            0   0.00

             19.19 - 
            20.56        
            0   0.00

             20.56 - 
            21.93        
            0   0.00

             21.94 - 
            23.31        
            0   0.00

             23.31 - 
            24.68        
            0   0.00

             24.68 - 
            26.05        
            2   0.10

             26.05 - 
            27.42        
            2   0.10

            

            Distribution of CPU utilisation (per CPU):

             CPU#   USR%   SYS%

                0   6.03   1.72

                1   3.66  15.52

                2   1.72   0.43

                3   4.74   5.17

                4   5.39   1.08

                5   3.66   0.86

                6   7.11   5.82

                7   2.37   0.22

            [xtrnaw7@t540p /var/tmp/jwm/src]$

darkstat

darkstat captures network traffic, calculates statistics about usage, and serves reports over HTTP.

darkstat usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ darkstat
            --help

            darkstat 3.0.719 (using libpcap version 1.0.0)

            

            usage: darkstat [ -i interface ]

            [ -f filter ]

            [ -r capfile ]

            [ -p port ]

            [ -b bindaddr ]

            [ -l network/netmask ]

            [ --base path ]

            [ --local-only ]

            [ --snaplen bytes ]

            [ --pppoe ]

            [ --syslog ]

            [ --verbose ]

            [ --no-daemon ]

            [ --no-promisc ]

            [ --no-dns ]

            [ --no-macs ]

            [ --no-lastseen ]

            [ --chroot dir ]

            [ --user username ]

            [ --daylog filename ]

            [ --import filename ]

            [ --export filename ]

            [ --pidfile filename ]

            [ --hosts-max count ]

            [ --hosts-keep count ]

            [ --ports-max count ]

            [ --ports-keep count ]

            [ --highest-port port ]

            [ --wait secs ]

            [ --hexdump ]

            [ --version ]

            [ --help ]

            

            Please refer to the darkstat(8) manual page for further

            documentation and usage examples.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

To use it start it with for example

sudo darkstat -i eth0 -p 9999

Then use a Webbrowser with the URL <hostname:9999> to monitor the network traffic, e.g.

Note:

To save the captured output also in a file use the start parameter:

--chroot <outputdir>
          --export <outputfile> --user <run_user>

e.g.

--chroot /var/tmp/jwm/data
          --export darkstat.data --user xtrnaw7

The user <run_user> must have write access to the directory <outputdir>

You may use darkstat.sh to start or stop the darkstat daemon.

Usage examples from the darkstat manpage

USAGE EXAMPLES
       To gather statistics on the fxp0 interface:

              darkstat -i fxp0

       We want to account for traffic on the Internet-facing interface, but only serve web pages to our private local network where we have the IP address 192.168.0.1:

              darkstat -i fxp0 -b 192.168.0.1

       We want to serve web pages on the standard HTTP port:

              darkstat -i fxp0 -p 80

       We are on Optus (cable) and don't want to account for the constant ARP traffic we are receiving:

              darkstat -i fxp0 -f "not arp"

       We only want to account for SSH traffic:

              darkstat -i fxp0 -f "port 22"

       We don't want to account for traffic between internal IPs:

              darkstat -i fxp0 -f "not (src net 192.168.0 and dst net 192.168.0)"

       (For a full reference on filter syntax, refer to the tcpdump(1) manpage)

       We have a network consisting of a gateway server (192.168.1.1) and a few workstations (192.168.1.2, 192.168.1.3, etc.) and we want to graph all traffic entering and leaving the local net‐
       work, not just the gateway server (which is running darkstat):

              darkstat -i fxp0 -l 192.168.1.0/255.255.255.0

       On some systems, we can't capture on a "decoded" interface but only on nas0 which returns PPPoE encapsulated packets. Do PPPoE decoding, and override the local IP manually since it cannot
       be automatically detected. Note the /32 netmask:

              darkstat -i nas0 --pppoe -l 192.168.1.1/255.255.255.255

darkstat.sh

darkstat.sh is a script to start or stop the darkstat daemon

The current version of the script is always available here.

darkstat.sh usage

The usage of the script is:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
            scripts/darkstat.sh --help

            [25.10.2016 18:40 ] ### darkstat.sh started at Tue Oct 25
            18:40:31 CEST 2016

             darkstat.sh

            

             Function: start or stop darkstat

             

             Usage:    darkstat.sh [-v|--verbose]
            [-q|--quiet] [-f|--force] [-p|--port darkstat_port]
            [-i|--interface interface] [-d|--datadir|--chroot
            datadirectory]

                                  


















































            [start [darkstat_options]|stop|restart
            [darkstat_options]|status|daemon_help]

            

             Parameter

               -v - verbose mode

               -q - quiet mode

               -f - force execution

               -p - port for darkstat (default: 667)

               -i - interface, default: interface used for the
            first default route in the output of "netstat -rn"

               -d - data directory for darkstat, default: /tmp
            or ${JWM_DIR}/data/darkstat if JWM_DIR is set

            

               darkstat_options - additional options for
            starting the darkstat

               daemon_help - list the usage help for the
            darkstat daemon

            

             To save the output also in a file use the start
            parameter:

                  --chroot <outputdir>
            --export <outputfile> --user <run_user>

              e.g.

                  --chroot /var/tmp/jwm/data
            --export darkstat.data --user xtrnaw7

            

              The user <run_user> must have write access to
            the directory <outputdir>

            

              The script searches the darkstat binary in these
            directories:

                - the current working directory

                - the directory with this script

                - the directory ${JWM_DIR}/sbin

                - the directory ${PWD}/../sbin

            

             Author:

               Bernd Schemmer (Bernd.Schemmer@gmx.de)

            

            [25.10.2016 18:40 ] ### darkstat.sh ended at Tue Oct 25
            18:40:31 CEST 2016

darkstat.sh examples

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh status

            [25.10.2016 18:40 ] ### darkstat.sh started at Tue Oct 25
            18:40:54 CEST 2016

            [25.10.2016 18:40 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:40 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:40 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:40 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 18:40 ] The darkstat daemon is NOT running
            (well, it may be running but it was not started by this
            script)

            [25.10.2016 18:40 ] ### darkstat.sh ended at Tue Oct 25
            18:40:54 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh start

            [25.10.2016 18:41 ] ### darkstat.sh started at Tue Oct 25
            18:41:01 CEST 2016

            [25.10.2016 18:41 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:41 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:41 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:41 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 18:41 ] Starting the darkstat daemon ...

            [25.10.2016 18:41 ] The port to use for the darkstat daemon
            is 667

            + ./sbin/darkstat -p 667 -i enp0s25 --chroot /tmp --pidfile
            darkstat.667_enp0s25.pid

            + 2>& 1

            

            [25.10.2016 18:41 ] darkstat daemon started; the PID is
            31824 

            [25.10.2016 18:41 ] Use http://localhost:667 or
            http://t540p:667 to access darkstat in your Webbrowser

            [25.10.2016 18:41 ] ### darkstat.sh ended at Tue Oct 25
            18:41:01 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh status

            [25.10.2016 18:41 ] ### darkstat.sh started at Tue Oct 25
            18:41:07 CEST 2016

            [25.10.2016 18:41 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:41 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:41 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:41 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 18:41 ] The darkstat daemon is running; the PID
            is 31824

            

            UID        PID 
            PPID  C STIME
            TTY         
            TIME CMD

            nobody   31824     1  0
            18:41 ?        00:00:00
            ./sbin/darkstat -p 667 -i enp0s25 --chroot /tmp --pidfile
            darkstat.667_enp0s25.pid

            

            [25.10.2016 18:41 ] The darkstat daemon is listening on
            these ports:

            

            tcp       
            0      0
            0.0.0.0:667            


















































            0.0.0.0:*              


















































            LISTEN      31824/./sbin/darkst 

            tcp6      
            0      0
            :::667                 


















































            :::*                   


















































            LISTEN      31824/./sbin/darkst 

            

            [25.10.2016 18:41 ] ### darkstat.sh ended at Tue Oct 25
            18:41:07 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh stop

            [25.10.2016 18:41 ] ### darkstat.sh started at Tue Oct 25
            18:41:10 CEST 2016

            [25.10.2016 18:41 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:41 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:41 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:41 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 18:41 ] The darkstat daemon is running; the PID
            is 31824

            [25.10.2016 18:41 ] Stopping the darkstat daemon ...

            [25.10.2016 18:41 ] ### darkstat.sh ended at Tue Oct 25
            18:41:11 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh status

            [25.10.2016 18:41 ] ### darkstat.sh started at Tue Oct 25
            18:41:14 CEST 2016

            [25.10.2016 18:41 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:41 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:41 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:41 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 18:41 ] The darkstat daemon is NOT running
            (well, it may be running but it was not started by this
            script)

            [25.10.2016 18:41 ] ### darkstat.sh ended at Tue Oct 25
            18:41:14 CEST 2016

Start darkstat and save the captured data to a file:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh start --export darkstat.data --user
              xtrnaw7 

            [25.10.2016 18:45 ] ### darkstat.sh started at Tue Oct 25
            18:45:16 CEST 2016

            [25.10.2016 18:45 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:45 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:45 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:45 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 18:45 ] Starting the darkstat daemon ...

            [25.10.2016 18:45 ] The port to use for the darkstat daemon
            is 667

            [25.10.2016 18:45 ] The additional options to use for the
            darkstat daemon are "--export darkstat.data --user xtrnaw7"
            

            + ./sbin/darkstat -p 667 -i enp0s25 --chroot /tmp --pidfile
            darkstat.667_enp0s25.pid --export darkstat.data --user
            xtrnaw7

            + 2>& 1

            

            [25.10.2016 18:45 ] darkstat daemon started; the PID is
            32261 

            [25.10.2016 18:45 ] Use http://localhost:667 or
            http://t540p:667 to access darkstat in your Webbrowser

            [25.10.2016 18:45 ] ### darkstat.sh ended at Tue Oct 25
            18:45:17 CEST 2016

            

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh stop 

            [25.10.2016 18:45 ] ### darkstat.sh started at Tue Oct 25
            18:45:36 CEST 2016

            [25.10.2016 18:45 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:45 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:45 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:45 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 18:45 ] The darkstat daemon is running; the PID
            is 32261

            [25.10.2016 18:45 ] Stopping the darkstat daemon ...

            [25.10.2016 18:45 ] ### darkstat.sh ended at Tue Oct 25
            18:45:37 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ ls -l
            /tmp/darkstat.data 

            -rw------- 1 xtrnaw7 xtrnaw7 3402 Oct 25 18:45
            /tmp/darkstat.data

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

Or to use another data directory ( /var/tmp/test in this example):

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh --chroot /var/tmp/test/ start 
              --export darkstat.data --user xtrnaw7 

            [25.10.2016 18:46 ] ### darkstat.sh started at Tue Oct 25
            18:46:52 CEST 2016

            [25.10.2016 18:46 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:46 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:46 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:46 ] The data directory used by darkstat is
            /var/tmp/test/

            [25.10.2016 18:46 ] Starting the darkstat daemon ...

            [25.10.2016 18:46 ] The port to use for the darkstat daemon
            is 667

            [25.10.2016 18:46 ] The additional options to use for the
            darkstat daemon are "--export darkstat.data --user xtrnaw7"
            

            + ./sbin/darkstat -p 667 -i enp0s25 --chroot /var/tmp/test/
            --pidfile darkstat.667_enp0s25.pid --export darkstat.data
            --user xtrnaw7

            + 2>& 1

            

            [25.10.2016 18:46 ] darkstat daemon started; the PID is
            32500 

            [25.10.2016 18:46 ] Use http://localhost:667 or
            http://t540p:667 to access darkstat in your Webbrowser

            [25.10.2016 18:46 ] ### darkstat.sh ended at Tue Oct 25
            18:46:52 CEST 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ 

            

            # Note: You must use the --chroot parameter for every call
            of the script (because the PID filename is relative to the
            directory in the --chroot parameter)

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh stop 

            [25.10.2016 18:47 ] ### darkstat.sh started at Tue Oct 25
            18:47:01 CEST 2016

            [25.10.2016 18:47 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:47 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:47 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:47 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 18:47 ] The darkstat daemon is NOT running
            (well, it may be running but it was not started by this
            script)

            [25.10.2016 18:47 ] ### darkstat.sh ended at Tue Oct 25
            18:47:01 CEST 2016

            

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              scripts/darkstat.sh --chroot /var/tmp/test/ stop

            [25.10.2016 18:47 ] ### darkstat.sh started at Tue Oct 25
            18:47:14 CEST 2016

            [25.10.2016 18:47 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (scripts)
            

            [25.10.2016 18:47 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 18:47 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 18:47 ] The data directory used by darkstat is
            /var/tmp/test/

            [25.10.2016 18:47 ] The darkstat daemon is running; the PID
            is 32500

            [25.10.2016 18:47 ] Stopping the darkstat daemon ...

            [25.10.2016 18:47 ] ### darkstat.sh ended at Tue Oct 25
            18:47:15 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ ls -l
            /var/tmp/test/darkstat.data 

            -rw------- 1 xtrnaw7 xtrnaw7 3877 Oct 25 18:47
            /var/tmp/test/darkstat.data

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

The known parameter of the darkstat daemon are:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              sudo ./darkstat.sh daemon_help

            [25.10.2016 19:07 ] ### darkstat.sh started at Tue Oct 25
            19:07:02 CEST 2016

            [25.10.2016 19:07 ] Environment variable JWM_DIR not set -
            using the directory based on the script directory (.) 

            [25.10.2016 19:07 ] The darkstat base directory is
            /var/tmp/jwm

            [25.10.2016 19:07 ] The interface used by darkstart is
            enp0s25

            [25.10.2016 19:07 ] The data directory used by darkstat is
            /tmp

            [25.10.2016 19:07 ] Additional parameter supported by the
            darkstat daemon are:

            darkstat 3.0.719 (using libpcap version 1.0.0)

            

            usage: darkstat [ -i interface ]

                           


















































            [ -f filter ]

                           


















































            [ -r capfile ]

                           


















































            [ -p port ]

                           


















































            [ -b bindaddr ]

                           


















































            [ -l network/netmask ]

                           


















































            [ --base path ]

                           


















































            [ --local-only ]

                           


















































            [ --snaplen bytes ]

                           


















































            [ --pppoe ]

                           


















































            [ --syslog ]

                           


















































            [ --verbose ]

                           


















































            [ --no-daemon ]

                           


















































            [ --no-promisc ]

                           


















































            [ --no-dns ]

                           


















































            [ --no-macs ]

                           


















































            [ --no-lastseen ]

                           


















































            [ --chroot dir ]

                           


















































            [ --user username ]

                           


















































            [ --daylog filename ]

                           


















































            [ --import filename ]

                           


















































            [ --export filename ]

                           


















































            [ --pidfile filename ]

                           


















































            [ --hosts-max count ]

                           


















































            [ --hosts-keep count ]

                           


















































            [ --ports-max count ]

                           


















































            [ --ports-keep count ]

                           


















































            [ --highest-port port ]

                           


















































            [ --wait secs ]

                           


















































            [ --hexdump ]

                           


















































            [ --version ]

                           


















































            [ --help ]

            

            Please refer to the darkstat(8) manual page for further

            documentation and usage examples.

            [25.10.2016 19:07 ] ### darkstat.sh ended at Tue Oct 25
            19:07:02 CEST 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

dhtest

dhtest is DHCP test program.

dhtest usage

[xtrnaw7@t540p /data/download/dhtest-master]$ ./dhtest
            -h

            Usage: ./dhtest [ options ]

              -m mac_address

              -N       
                        #
            always use interface's MAC address in Ethernet frame

              -r, --release       
                    # Releases obtained
            DHCP IP for corresponding MAC

              -L, --option51-lease_time [ Lease_time ] # Option 51.
            Requested lease time in secondes

              -I, --option50-ip    [ IP_address
            ]    # Option 50 IP address on DHCP discover

              -o, --option60-vci    [ VCI_string
            ]    # Vendor Class Idendifier string

              -h, --option12-hostname [ hostname_string ] # Client
            hostname string

              -c, --custom-dhcp-option [ option_format ] #
            option_format -
            option_number,type_of_option_value(str|num|hex|ip),option_value

              -v, --vlan        [
            vlan_id ]    # VLAN ID. Range(1 - 4094)

              -t, --tos        [
            TOS_value ]    # IP header TOS value

              -i, --interface    [ interface
            ]    # Interface to use. Default eth0

              -T, --timeout        [
            cmd_timeout ]    # Command returns within
            specified timout in seconds

              -b, --bind-ip       
                    # Listens on the
            obtained IP. Supported protocols - ARP and ICMP

              -k, --bind-timeout    [ timeout
            ]    # Listen timout in seconds. Default 3600
            seconds

              -f, --bcast_flag       
                # Sets broadcast flag on DHCP discover
            and request

              -d, --fqdn-domain-name   [ fqdn
            ]    # FQDN domain name to use

              -n, --fqdn-server-not-update   
                # Sets FQDN server not update flag

              -s, --fqdn-server-update-a   
                # Sets FQDN server update flag

              -p, --padding       
                    # Add padding to
            packet to be at least 300 bytes

              -P, --port        [
            port ]    # Use port instead of 67

              -g, --giaddr        [
            giaddr ]    # Use giaddr instead of 0.0.0.0

              -u, --unicast        [
            ip ]        # Unicast request,
            IP is optional. If not specified, the interface address will
            be used. 

              -a, --nagios       
                    # Nagios output
            format. 

              -S, --server        [
            address ]    # Use server address instead of
            255.255.255.255

              -j, --json       
                    # Set the output
            format to json

              -D, --decline       
                    # Declines obtained
            DHCP IP for corresponding MAC

              -V, --verbose       
                    # Prints DHCP offer
            and ack details

              dhtest version 1.5

            [xtrnaw7@t540p /data/download/dhtest-master]$

dmidecode

"dmidecode reports information about your system's hardware as described in your system BIOS according to the SMBIOS/DMI standard (see a sample output). This information typically includes system manufacturer, model name, serial number, BIOS version, asset tag as well as a lot of other details of varying level of interest and reliability depending on the manufacturer. This will often include usage status for the CPU sockets, expansion slots (e.g. AGP, PCI, ISA) and memory module slots, and the list of I/O ports (e.g. serial, parallel, USB)."

dmidecode usage

[xtrnaw7@t540p /var/tmp/jwm/src/dmidecode-3.0]$
            dmidecode -h

            Usage: dmidecode [OPTIONS]

            Options are:

             -d, --dev-mem FILE     Read memory
            from device FILE (default: /dev/mem)

             -h,
            --help            











































            Display this help text and exit

             -q,
            --quiet           











































            Less verbose output

             -s, --string KEYWORD   Only display the
            value of the given DMI string

             -t, --type
            TYPE        Only display
            the entries of given type

             -u,
            --dump            











































            Do not decode the entries

                 --dump-bin FILE   
            Dump the DMI data to a binary file

                 --from-dump FILE   Read
            the DMI data from a binary file

                
            --no-sysfs        
            Do not attempt to read DMI data from sysfs files

             -V,
            --version         
            Display the version and exit

dropwatch

dropwatch is a tool to improve the ability for developers and system administrator to diagnose problems in the Linux Networking stack, specifically in our ability to diagnose where packets are getting dropped.

dropwatch usage

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./dropwatch -h ./dropwatch: invalid option -- 'h' dropwatch [-l|--lmethod <method | list>] [xtrnaw7@t540p /var/tmp/jwm/bin]$

dropwatch example

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./dropwatch -l kas Initalizing kallsyms db dropwatch> help Command Syntax: exit - Quit dropwatch help - Display this message set: alertlimit <number> - caputre only this many alert packets start - start capture stop - stop capture dropwatch> start Enabling monitoring... Kernel monitoring activated. Issue Ctrl-C to stop monitoring Error Scanning File: : Success 2 drops at location 0xffffffffac9103a8 Error Scanning File: : Success 4 drops at location 0xffffffffac9103a8 Error Scanning File: : Success 2 drops at location 0xffffffffac9103a8 ^CGot a stop message dropwatch> exit Shutting down ... [xtrnaw7@t540p /var/tmp/jwm/bin]$

dstat

"dstat is a versatile replacement for vmstat, iostat, netstat and ifstat. Dstat overcomes some of their limitations and adds some extra features, more counters and flexibility. Dstat is handy for monitoring systems during performance tuning tests, benchmarks or troubleshooting.

Dstat allows you to view all of your system resources in real-time, you can eg. compare disk utilization in combination with interrupts from your IDE controller, or compare the network bandwidth numbers directly with the disk throughput (in the same interval). "

dstat usage

The usage for dstat is:

            

            xtrnaw7@t61p Thu Oct 31 20:29:18 /var/tmp/jwm/bin $ ./dstat
            --help

            Usage: dstat [-afv] [options..] [delay [count]]

            Versatile tool for generating system resource statistics

            

            Dstat options:

              -c,
            --cpu             











































































            enable cpu stats

                 -C
            0,3,total          
            include cpu0, cpu3 and total

              -d,
            --disk            











































            enable disk stats

                 -D
            total,hda          
            include hda and total

              -g,
            --page            











































            enable page stats

              -i,
            --int             











































































            enable interrupt stats

                 -I
            5,eth2             











































































            include int5 and interrupt used by eth2

              -l,
            --load            











































            enable load stats

              -m,
            --mem             











































































            enable memory stats

              -n,
            --net             











































































            enable network stats

                 -N
            eth1,total         
            include eth1 and total

              -p,
            --proc            











































            enable process stats

              -r,
            --io              











































































            enable io stats (I/O requests completed)

              -s,
            --swap            











































            enable swap stats

                 -S
            swap1,total        
            include swap1 and total

              -t,
            --time            











































            enable time/date output

              -T,
            --epoch           











































            enable time counter (seconds since epoch)

              -y,
            --sys             











































































            enable system stats

            

             
            --aio                 











































































            enable aio stats

              --fs, --filesystem     enable fs
            stats

             
            --ipc                 











































































            enable ipc stats

             
            --lock                











































































            enable lock stats

             
            --raw                 











































































            enable raw stats

             
            --socket              











































































            enable socket stats

             
            --tcp                 











































































            enable tcp stats

             
            --udp                 











































































            enable udp stats

             
            --unix                











































































            enable unix stats

             
            --vm                  











































































            enable vm stats

            

             
            --plugin-name         
            enable plugins by plugin name (see manual)

             
            --list                











































































            list all available plugins

            

              -a,
            --all             











































































            equals -cdngy (default)

              -f,
            --full            











































            automatically expand -C, -D, -I, -N and -S lists

              -v,
            --vmstat          
            equals -pmgdsc -D total

            

             
            --float               











































































            force float values on screen

             
            --integer             











































































            force integer values on screen

            

              --bw, --blackonwhite   change colors for
            white background terminal

             
            --nocolor             











































































            disable colors (implies --noupdate)

             
            --noheaders           











































            disable repetitive headers

             
            --noupdate            











































































            disable intermediate updates

              --output
            file         
            write CSV output to file

            

            delay is the delay in seconds between each update (default:
            1)

            count is the number of updates to display before exiting
            (default: unlimited)

There are some tools to convert the output of dstat into graphics, see for example this blog entry:

https://lamada.eu/blog/2015/12/10/generating-graph-from-dstat-csv-output/

fiemap

fiemap reads file extents using the FIEMAP ioctl.

Usage: fiemap <file>

fiemap examples

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$ fiemap
            /boot/initramfs-4.7.7-100.fc23.x86_64.img 

            File /boot/initramfs-4.7.7-100.fc23.x86_64.img has 2
            extents:

            #   
            Logical         
            Physical        
            Length          
            Flags

            0:    0000000000000000 0000000007600400
            0000000000a00000 0000

            1:    0000000000a00000 000000000a800400
            0000000000833800 0001

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$ fiemap
            /data/VirtualBox_Harddisks/sles11/SLES\ 11.vdi 

            File /data/VirtualBox_Harddisks/sles11/SLES 11.vdi has 48
            extents:

            #   
            Logical         
            Physical        
            Length          
            Flags

            0:    0000000000000000 0000009bd3800000
            0000000008000000 0000

            1:    0000000008000000 0000009bdb800000
            0000000008000000 0000

            2:    0000000010000000 0000009be3800000
            0000000008000000 0000

            3:    0000000018000000 0000009beb800000
            0000000008000000 0000

            4:    0000000020000000 0000009bf3800000
            0000000008000000 0000

            5:    0000000028000000 0000009bfb800000
            0000000004800000 0000

            6:    000000002c800000 0000009c08000000
            0000000008000000 0000

            7:    0000000034800000 0000009c10000000
            0000000008000000 0000

            8:    000000003c800000 0000009c18000000
            0000000008000000 0000

            9:    0000000044800000 0000009c20000000
            0000000008000000 0000

            10:    000000004c800000 0000009c28000000
            0000000008000000 0000

            11:    0000000054800000 0000009c30000000
            0000000008000000 0000

            12:    000000005c800000 0000009c38000000
            0000000008000000 0000

            13:    0000000064800000 0000009c40000000
            0000000008000000 0000

            14:    000000006c800000 0000009c48000000
            0000000008000000 0000

            15:    0000000074800000 0000009c50000000
            0000000008000000 0000

            16:    000000007c800000 0000009c58000000
            0000000008000000 0000

            17:    0000000084800000 0000009c60000000
            0000000008000000 0000

            18:    000000008c800000 0000009c68000000
            0000000008000000 0000

            19:    0000000094800000 0000009c70000000
            0000000008000000 0000

            20:    000000009c800000 0000009c78000000
            0000000008000000 0000

            21:    00000000a4800000 0000009c88000000
            0000000008000000 0000

            22:    00000000ac800000 0000009c90000000
            0000000008000000 0000

            23:    00000000b4800000 0000009c98000000
            0000000008000000 0000

            24:    00000000bc800000 0000009ca0000000
            0000000008000000 0000

            25:    00000000c4800000 0000009ca8000000
            0000000008000000 0000

            26:    00000000cc800000 0000009cb0000000
            0000000008000000 0000

            27:    00000000d4800000 0000009cb8000000
            0000000008000000 0000

            28:    00000000dc800000 0000009cc0000000
            0000000008000000 0000

            29:    00000000e4800000 0000009cc8000000
            0000000008000000 0000

            30:    00000000ec800000 0000009cd0000000
            0000000008000000 0000

            31:    00000000f4800000 0000009cd8000000
            0000000008000000 0000

            32:    00000000fc800000 0000009ce0000000
            0000000008000000 0000

            33:    0000000104800000 0000009ce8000000
            0000000008000000 0000

            34:    000000010c800000 0000009cf0000000
            0000000008000000 0000

            35:    0000000114800000 0000009cf8000000
            0000000008000000 0000

            36:    000000011c800000 0000009d08000000
            0000000008000000 0000

            37:    0000000124800000 0000009d10000000
            0000000008000000 0000

            38:    000000012c800000 0000009d18000000
            0000000008000000 0000

            39:    0000000134800000 0000009d20000000
            0000000008000000 0000

            40:    000000013c800000 0000009d28000000
            0000000008000000 0000

            41:    0000000144800000 0000009d30000000
            0000000008000000 0000

            42:    000000014c800000 0000009d38000000
            0000000008000000 0000

            43:    0000000154800000 0000009d40000000
            0000000008000000 0000

            44:    000000015c800000 0000009d48000000
            0000000008000000 0000

            45:    0000000164800000 0000009d50000000
            0000000008000000 0000

            46:    000000016c800000 0000009d58000000
            0000000008000000 0000

            47:    0000000174800000 0000009d60000000
            0000000005d09000 0001

fio

"fio is an I/O tool meant to be used both for benchmark and stress/hardware verification. It has support for 13 different types of I/O engines (sync, mmap, libaio, posixaio, SG v3, splice, null, network, syslet, guasi, solarisaio, and more), I/O priorities (for newer Linux kernels), rate I/O, forked or threaded jobs, and much more. It can work on block devices as well as files."

fio usage

xtrnaw7@t61p Thu Oct 31 20:30:28 /var/tmp/jwm/bin $
            ./fio --help

            fio-2.1.2

            ./fio [options] [job options] <job file(s)>

              --debug=options    Enable debug
            logging. May be one/more of:

                       
            process,file,io,mem,blktrace,verify,random,parse,

                       
            diskutil,job,mutex,profile,time,net

              --parse-only       
            Parse options only, don't start any IO

              --output        Write
            output to file

              --runtime       
            Runtime in seconds

              --latency-log       
            Generate per-job latency logs

              --bandwidth-log    Generate per-job
            bandwidth logs

              --minimal       
            Minimal (terse) output

              --output-format=x    Output format
            (terse,json,normal)

              --terse-version=x    Set terse version
            output format to 'x'

              --version        Print
            version info and exit

              --help        Print
            this page

              --cpuclock-test    Perform
            test/validation of CPU clock

              --cmdhelp=cmd       
            Print command help, "all" for all of them

              --enghelp=engine    Print ioengine
            help, or list available ioengines

              --enghelp=engine,cmd    Print help for
            an ioengine cmd

              --showcmd        Turn a
            job file into command line options

              --eta=when        When
            ETA estimate should be printed

                       











































                    May be "always",
            "never" or "auto"

              --eta-newline=time    Force a new line
            for every 'time' period passed

              --status-interval=t    Force full
            status dump every 't' period passed

              --readonly        Turn
            on safety read-only checks, preventing writes

              --section=name    Only run specified
            section in job file

              --alloc-size=kb    Set smalloc pool to
            this size in kb (def 1024)

              --warnings-fatal    Fio parser
            warnings are fatal

              --max-jobs=nr       
            Maximum number of threads/processes to support

              --server=args       
            Start a backend fio server

              --daemonize=pidfile    Background fio
            server, write pid to file

              --client=hostname    Talk to remote
            backend fio server at hostname

              --idle-prof=option    Report cpu
            idleness on a system or percpu basis

                       
            (option=system,percpu) or run unit work

                       
            calibration only (option=calibrate)

            

            Fio was written by Jens Axboe <jens.axboe@oracle.com>

                              












































            Jens Axboe <jaxboe@fusionio.com>

fnotifystat

"fnotifystat is a program that dumps the file system activity in a given period of time."

fnotifystat usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$
            fnotifystat -h

            fnotifystat, version 0.01.16

            

            Options are:

              -c     cumulative totals over
            time

              -d     strip directory off the
            filenames

              -D     order stats by unique
            device

              -f     force output

              -h     show this help

              -i     specify pathnames to
            include on path events

              -I     order stats by unique
            device and inode

              -m     merge events on same file
            and pid in same second

              -n     no stats, just -v verbose
            mode only

              -p PID collect stats for just process with pid PID

              -P     sort stats by process ID

              -s     disable scaling of file
            counts

              -t N   show just the busiest N files

              -T     show timestamp

              -v     verbose mode, dump out all
            file activity

              -x     specify pathnames to
            exclude on path events

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$

fnotifystat example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$ sudo
            ../sbin/fnotifystat  -i /var/log

            Total   Open  Close   Read 
            Write   PID 
            Process        
            Pathname

              4.0    1.0   
            1.0    2.0    0.0  24828
            <unknown>       /var/log

              4.0    1.0   
            1.0    2.0    0.0  24827
            <unknown>       /var/log

            

            Total   Open  Close   Read 
            Write   PID 
            Process        
            Pathname

              4.0    1.0   
            1.0    2.0    0.0  24831
            <unknown>       /var/log

            

            Total   Open  Close   Read 
            Write   PID 
            Process        
            Pathname

              6.0    0.0   
            0.0    0.0    6.0  
            1335 rsyslogd       
            /var/log/messages

              6.0    0.0   
            0.0    0.0    6.0  
            1335 rsyslogd       
            /var/log/secure

              3.0    0.0   
            0.0    0.0    3.0  
            1257
            auditd         
            /var/log/audit/audit.log

              2.0    1.0   
            0.0    1.0    0.0  24852
            more           











































            /var/log/messages

            

            Total   Open  Close   Read 
            Write   PID 
            Process        
            Pathname

              4.0    0.0   
            0.0    0.0    4.0  
            1335 rsyslogd       
            /var/log/messages

              2.0    0.0   
            0.0    0.0    2.0  
            1257
            auditd         
            /var/log/audit/audit.log

              2.0    0.0   
            0.0    0.0    2.0  
            1335 rsyslogd       
            /var/log/secure

              1.0    0.0   
            1.0    0.0    0.0  24852
            more           











































            /var/log/messages

            

            ^C[JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$

forkstat

"forkstat is a program that logs process fork(), exec() and exit() activity. It is useful for monitoring system behaviour and to track down rogue processes that are spawning off processes and potentially abusing the system.

Note that forkstat uses the Linux netlink connector to gather process activity and this may miss events if the system is overly busy. Netlink connector also requires root privilege."

forkstat usage

[xtrnaw7@t540p /var/tmp/jwm/src/forkstat-0.02.05]$
            ./forkstat -h

            forkstat, version 0.02.05

            

            usage: ./forkstat [-d|-D|-e|-E|-g|-h|-l|-s|-S|-q]

            -d    strip off directory path from process
            name.

            -D    specify run duration in seconds.

            -e    select which events to monitor.

            -E    equivalent to -e all.

            -g    show glyphs for event types.

            -h    show this help.

            -l    force stdout line buffering.

            -r    run with real time FIFO scheduler.

            -s    show short process name.

            -S    show event statistics at end of the
            run.

            -q    run quietly and enable -S option.

            -x    show extra process information.

            [xtrnaw7@t540p /var/tmp/jwm/src/forkstat-0.02.05]$

forkstat example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
            sbin/forkstat -sS -D 5

            Time     Event  PID 
            Info  Duration Process

            21:20:43 fork   1944
            parent         
            bash

            21:20:43 fork   5562
            child          
            bash

            21:20:43 exec  
            5562                














































            /usr/sbin/tc

            21:20:43 exit   5562     
            0    0.001 /usr/sbin/tc

            21:20:44 fork   1944
            parent         
            bash

            21:20:44 fork   5563
            child          
            bash

            21:20:44 exec  
            5563                














































            /usr/sbin/tc

            21:20:44 exit   5563     
            0    0.001 /usr/sbin/tc

            21:20:44 clone     1
            parent         
            /usr/lib/systemd/systemd

            21:20:44 clone  5564
            thread         
            /usr/lib/systemd/systemd

            21:20:44 exit   5564     
            0    0.000 /usr/lib/systemd/systemd

            21:20:45 fork   1944
            parent         
            bash

            21:20:45 fork   5565
            child          
            bash

            21:20:45 exec  
            5565                














































            /usr/sbin/tc

            21:20:45 exit   5565     
            0    0.001 /usr/sbin/tc

            21:20:45 clone     1
            parent         
            /usr/lib/systemd/systemd

            21:20:45 clone  5566
            thread         
            /usr/lib/systemd/systemd

            21:20:45 exit   5566     
            0    0.000 /usr/lib/systemd/systemd

            21:20:45 clone  1422
            parent         
            /usr/sbin/NetworkManager

            21:20:45 clone  5567
            thread         
            /usr/sbin/NetworkManager

            21:20:45 exit   5554     
            0  unknown sleep

            21:20:45 fork   4711
            parent         
            /bin/bash

            21:20:45 fork   5568
            child          
            /bin/bash

            21:20:45 exit   5568     
            0    0.000 /bin/bash

            21:20:45 fork   4711
            parent         
            /bin/bash

            21:20:45 fork   5569
            child          
            /bin/bash

            21:20:45 exec  
            5569                














































            /usr/bin/esmtp

            21:20:45 exit   5569  19968   
            0.002 /usr/bin/esmtp

            21:20:45 fork   4711
            parent         
            /bin/bash

            21:20:45 fork   5570
            child          
            /bin/bash

            21:20:45 exec  
            5570                














































            expr

            21:20:45 exit   5570     
            0    0.001 expr

            21:20:45 fork   4711
            parent         
            /bin/bash

            21:20:45 fork   5571
            child          
            /bin/bash

            21:20:45 exec  
            5571                














































            sleep

            21:20:46 fork   1944
            parent         
            bash

            21:20:46 fork   5572
            child          
            bash

            21:20:46 exec  
            5572                














































            /usr/sbin/tc

            21:20:46 exit   5572     
            0    0.001 /usr/sbin/tc

            21:20:46 clone     1
            parent         
            /usr/lib/systemd/systemd

            21:20:46 clone  5573
            thread         
            /usr/lib/systemd/systemd

            21:20:46 exit   5573     
            0    0.000 /usr/lib/systemd/systemd

            21:20:46 fork      2
            parent         
            [kthreadd]

            21:20:46 fork   5574
            child          
            [kworker/u16:7]

            21:20:46 exit   5479     
            0  unknown /usr/lib64/firefox/firefox

            21:20:47 fork   1944
            parent         
            bash

            Time     Event  PID 
            Info  Duration Process

            21:20:47 fork   5575
            child          
            bash

            21:20:47 exec  
            5575                














































            /usr/sbin/tc

            21:20:47 exit   5575     
            0    0.001 /usr/sbin/tc

            21:20:47 clone     1
            parent         
            /usr/lib/systemd/systemd

            21:20:47 clone  5576
            thread         
            /usr/lib/systemd/systemd

            21:20:47 exit   5576     
            0    0.000 /usr/lib/systemd/systemd

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

eventstat

"eventstat periodically dumps out the current kernel event state. It keeps track of current events and outputs the change in events on each output update. The tool requires sudo to run since it needs to write to /proc/timer_stats to start and stop the event monitoring. "

eventstat usage

xtrnaw7@t540p /var/tmp/jwm/src/eventstat-0.04.04]$
            ./eventstat -h

            eventstat, version 0.04.04

            

            Usage: eventstat [options] [duration] [count]

            Options are:

              -c        report
            cumulative events rather than events per second.

              -C        report event
            count rather than event per second in CSV output.

              -d        remove
            pathname from long process name in CSV output.

              -h        print this
            help.

              -l        use long
            cmdline text from /proc/pid/cmdline for process name.

              -n events    specifies number of
            events to display.

              -q        run quietly,
            useful with option -r.

              -r filename    specifies a comma
            separated values (CSV) output file

                    to dump samples into.

              -s        use short
            process name from /proc/pid/cmdline for process name.

              -S        calculate
            min, max, average and standard deviation in CSV

                    output.

              -t threshold    samples less than the
            specified threshold are ignored.

              -T        enable 'top'
            mode rather than a scrolling output.

              -w        add time
            stamp (when events occurred) to output.

            [xtrnaw7@t540p /var/tmp/jwm/src/eventstat-0.04.04]$

eventstat example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$ sudo
            ../sbin/eventstat -c -C -l 1 5

              Events PID  
            Task                              














































            Init
            Function                                                                     














































            Callback                                                     














































            

                  99  1691
            /opt/teamviewer/tv_bin/teamviewerd
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                  99 14663
            /usr/lib64/firefox/plugin-containe
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                  61  3287
            /tools/jre1.8_0.101/bin/java -jar 
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                  60 14103
            /usr/lib64/firefox/firefox        











































            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                  50 24351 ./usr/sbin/netdata
            -P /tmp/netdata
            do_nanosleep                                                                      














































            hrtimer_wakeup                                               














































            

                  34     7
            [rcu_sched]                       














































            rcu_gp_kthread                                                                    














































            process_timeout                                              














































            

                  26 14078
            /usr/lib64/firefox/firefox        











































            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                  21  3279
            /tools/jre1.8_0.101/bin/java -jar 
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                  21  3233 java -Xms16m
            -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                  10  1678
            /usr/libexec/Xorg -background none
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   7 18193
            mate-terminal                     














































            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   4  1694
            /opt/teamviewer/tv_bin/teamviewerd
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   4  1693
            /opt/teamviewer/tv_bin/teamviewerd
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                  
            3     0
            [swapper/0]                       














































            rpm_suspend                                                                       














































            pm_suspend_timer_fn                                          














































            

                  
            2     0
            [swapper/5]                       














































            ehci_enable_event                                                                 














































            ehci_hrtimer_func                                            














































            

                   2 13420
            /usr/lib64/virtualbox/VirtualBox  
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   2  3284
            /tools/jre1.8_0.101/bin/java -jar 
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   2  5866
            /data/tools/seamonkey/seamonkey-bi
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   2  1309
            /usr/libexec/accounts-daemon      
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                  
            2     0
            [swapper/6]                       














































            clocksource_watchdog                                                              














































            clocksource_watchdog                                         














































            

                   2 13409
            /usr/lib64/virtualbox/VBoxSVC --au
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   2  3235 java
            -Xms16m -Xmx320m -Djava.libra
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                  
            2     0
            [swapper/0]                       














































            ehci_enable_event                                                                 














































            ehci_hrtimer_func                                            














































            

                   2 13415
            /usr/lib64/virtualbox/VBoxSVC --au
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1  2157
            caja                              














































            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1 20249
            [kworker/0:1]                     














































            ehci_enable_event                                                                 














































            ehci_hrtimer_func                                            














































            

                   1  3244 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1  3224 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                  
            1     1 /usr/lib/systemd/systemd
            --switche
            do_timerfd_settime                                                                














































            timerfd_tmrproc                                              














































            

                   1 20249
            [kworker/0:1]                     














































            e1000_watchdog_task                                                               














































            e1000_watchdog                                               














































            

                   1  3275
            /tools/jre1.8_0.101/bin/java -jar 
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1 24367 /usr/bin/python
            /var/tmp/jwm/netda
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1 15886
            /usr/libexec/goa-identity-service 
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1  3243 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1  2457 syndaemon
            -i 0.5 -K
            -R            











































            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                  
            1     0
            [swapper/2]                       














































            rpm_suspend                                                                       














































            pm_suspend_timer_fn                                          














































            

                   1  3248 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1  3247 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1 24497 /usr/bin/python
            /var/tmp/jwm/netda
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1  3245 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1 13916
            /usr/lib64/firefox/plugin-containe
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1  3246 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1 13419
            /usr/lib64/virtualbox/VBoxSVC --au
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1 20249
            [kworker/0:1]                     














































            queue_delayed_work_on                                                             














































            delayed_work_timer_fn                                        














































            

                   1 16491 bash
            /var/tmp/jwm/netdata/usr/libe
            do_setitimer                                                                      














































            it_real_fn                                                   














































            

                   1 13427
            /usr/lib64/virtualbox/VBoxSVC --au
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1  3277
            /tools/jre1.8_0.101/bin/java -jar 
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1 24354
            ./usr/sbin/netdata -P /tmp/netdata
            do_nanosleep                                                                      














































            hrtimer_wakeup                                               














































            

                   1  1652
            /usr/sbin/httpd
            -DFOREGROUND      
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1  3249 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1   810
            /sbin/multipathd                  














































            do_nanosleep                                                                      














































            hrtimer_wakeup                                               














































            

                   1  1682
            /opt/teamviewer/tv_bin/teamviewerd
            do_nanosleep                                                                      














































            hrtimer_wakeup                                               














































            

                   1  3270
            /tools/jre1.8_0.101/bin/java -jar 
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1 20249
            [kworker/0:1]                     














































            msleep                                                                            














































            process_timeout                                              














































            

                   1 24356
            ./usr/sbin/netdata -P /tmp/netdata
            do_nanosleep                                                                      














































            hrtimer_wakeup                                               














































            

                   1 24498 /usr/bin/python
            /var/tmp/jwm/netda
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1  3042 gpg-agent
            --homedir /home/xtrnaw7/
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1  3250 java
            -Xms16m -Xmx320m -Djava.libra
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1 19553
            [kworker/5:1]                     














































            ehci_enable_event                                                                 














































            ehci_hrtimer_func                                            














































            

                   1  2775
            /usr/lib64/thunderbird/thunderbird
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1  2254
            /usr/bin/cairo-dock               














































            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1 19174 adb -P 5037
            fork-server server --r
            do_nanosleep                                                                      














































            hrtimer_wakeup                                               














































            

                   1 14678
            /usr/lib64/firefox/plugin-containe
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1    13
            [watchdog/0]                      














































            enqueue_task_rt                                                                   














































            sched_rt_period_timer                                        














































            

                   1  5287
            top                               














































            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1   392
            systemd-udevd                     














































            gen6_read32                                                                       














































            intel_uncore_fw_release_timer                                














































            

                   1  3276
            /tools/jre1.8_0.101/bin/java -jar 
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1    64
            [watchdog/7]                      














































            watchdog_enable                                                                   














































            watchdog_timer_fn                                            














































            

                   1 16611
            [kworker/u16:1]                   














































            queue_delayed_work_on                                                             














































            delayed_work_timer_fn                                        














































            

                   1 19553
            [kworker/5:1]                     














































            msleep                                                                            














































            process_timeout                                              














































            

                   1  3274
            /tools/jre1.8_0.101/bin/java -jar 
            futex_wait_queue_me                                                               














































            hrtimer_wakeup                                               














































            

                   1  1707
            /opt/teamviewer/tv_bin/teamviewerd
            schedule_hrtimeout_range_clock                                                    














































            hrtimer_wakeup                                               














































            

                   1    56
            [watchdog/6]                      














































            watchdog_enable                                                                   














































            watchdog_timer_fn                                            














































            

                   1 24352
            ./usr/sbin/netdata -P /tmp/netdata
            do_nanosleep                                                                      














































            hrtimer_wakeup                                               














































            

                   1 12989
            /var/tmp/jwm/netdata/usr/libexec/n
            do_nanosleep                                                                      














































            hrtimer_wakeup                                               














































            

            570 Total events, 569.43 events/sec (kernel: 53.95,
            userspace: 515.48)

Using eventstat in top mode:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$ sudo ../sbin/eventstat -T

faultstat

"Faultstat reports the page fault activity of processes running on a system. The tool supports a 'top' like mode to dynamically display the top page faulting processes."

faultstat usage

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../bin/faultstat -h faultstat, version 0.01.04 Usage: faultstat [options] [duration] [count] Options are: -a show page fault change with up/down arrows -c get command name from processes comm field -d strip directory basename off command information -h show this help information -l show long (full) command information -p proclist specify comma separated list of processes to monitor -s show short command information -t top mode, show only changes in page faults -T top mode, show top page faulters [xtrnaw7@t540p /var/tmp/jwm/src]$

faultstat examples

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../bin/faultstat PID Major Minor Swap User Command 11009 61939 21961k 32344 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet 11184 41016 18315k 55412 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 10304 67780 6859k 41644 xtrnaw7 /usr/lib64/firefox/firefox 262429 36340 5832k 124928 xtrnaw7 /usr/bin/seamonkey 9396 12597 5719k 59804 xtrnaw7 /usr/bin/cairo-dock 11158 12408 4680k 12976 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11467 3498 3347k 12596 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11483 2667 3343k 7472 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11486 3345 3314k 5060 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11485 2886 3306k 4128 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11633 10530 2657k 196012 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11197 6194 2175k 4576 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11076 19245 2024k 58332 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=gpu-process --field-trial-handle=400491755866208736,3501711437358555926,131072 --gpu-preferences=KAAAAAAAAAAgAAAgAAAAAAAAYAAAAAAAEAAAAAAAAAAAAAAAAAAAAAgAAAAAAAAA --us 2679 17174 1952k 17092 root /usr/libexec/Xorg 12416 18955 1793k 14988 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12556 26010 1702k 24364 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11803 16761 1601k 72892 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12635 15271 1551k 23948 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 107700 5670 1406k 29444 xtrnaw7 /usr/lib64/virtualbox/VirtualBoxVM 13996 202005 1136k 611944 xtrnaw7 /tools/jdk-14.0.2/bin/java 106032 5539 1189k 11584 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9587 572 1167k 352 xtrnaw7 /bin/ksh 11223 26162 1067k 72668 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12312 11466 931599 6780 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 107641 7080 809351 38472 xtrnaw7 /usr/lib64/virtualbox/VirtualBoxVM 12568 18736 738609 27344 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11322 1536 754026 3544 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12624 9101 742392 10176 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11262 4101 743905 4760 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 10134 79884 610962 93404 xtrnaw7 /usr/lib64/thunderbird/thunderbird 11081 10828 678921 7144 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=utility --field-trial-handle=400491755866208736,3501711437358555926,131072 --lang=en-US --service-sandbox-type=network --enable-audio-service-sandbox --shared-files=v 14051 86855 569830 235972 xtrnaw7 java 11713 10549 645850 33244 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 98128 34952 591534 51728 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 10479 4133 535372 3676 xtrnaw7 /usr/lib64/firefox/firefox 11648 6299 518823 28708 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12468 13494 482764 14636 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12235 19527 445611 14116 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12587 13505 415171 14268 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11145 5450 370902 8896 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11762 5249 328675 18000 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12035 6315 322564 9568 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11470 324 324175 12508 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12485 9642 301599 12240 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 138774 841 300862 676 xtrnaw7 bash 366129 743 288486 15476 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9982 4836 274107 109064 xtrnaw7 /usr/lib64/virtualbox/VirtualBoxVM 248547 16425 251168 24576 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12582 7277 258281 8316 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9427 3040 252901 12864 xtrnaw7 mate-screensaver 11171 335 253397 25268 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12613 9205 238924 9704 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12877 1319 236196 52328 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 262070 6095 202782 16352 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9293 29510 177703 38080 xtrnaw7 /usr/bin/caja 12177 5483 162896 20996 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12134 1233 152184 30052 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 1440 3401 149107 4720 root /usr/libexec/udisks2/udisksd 49220 1277 126468 95668 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11337 2645 113852 3396 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 365813 898 112385 9396 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 365987 1334 103135 13888 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 1 4563 97144 1328 root /usr/lib/systemd/systemd 12915 1457 96533 84820 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11990 674 95346 24072 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 366017 205 90077 14780 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 822 9677 68283 976 root /usr/lib/systemd/systemd-journald 49206 2869 74850 9648 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12088 981 76022 30332 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11983 857 66312 33672 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12141 1279 64718 38404 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 105632 9866 52898 129452 xtrnaw7 /data/tools/Telegram/Telegram 12093 896 60251 20436 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9928 4233 54658 64816 xtrnaw7 /usr/lib64/virtualbox/VirtualBox 11437 254 56713 13316 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12047 923 51404 18112 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11236 229 49625 6096 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12152 2218 47307 11256 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12072 879 48423 23412 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12029 741 46167 22520 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12105 2702 42164 9216 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 2489 991 40309 9840 root /usr/sbin/httpd 12005 863 39940 24352 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12010 886 39640 29848 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11249 567 39385 4976 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9262 2821 32238 7612 xtrnaw7 marco 155485 8639 25904 15888 xtrnaw7 geany 11436 261 31480 9532 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9255 2106 26653 7832 xtrnaw7 /usr/libexec/mate-settings-daemon 1518 2244 26146 5920 polkitd /usr/lib/polkit-1/polkitd 11984 509 27424 18240 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11889 265 26060 6488 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12089 584 25409 19120 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12153 874 25021 21908 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12902 781 24889 23680 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 12942 826 24700 19040 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 365784 182 23862 18608 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11892 232 21892 11292 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9272 5084 16556 12568 xtrnaw7 mate-panel 9668 8230 12513 5500 xtrnaw7 /usr/libexec/mate-applets/mateweather-applet 107380 1866 18173 1084 xtrnaw7 mate-terminal 1407 939 18742 22644 root /usr/bin/python3 9267 4294 15138 2812 xtrnaw7 /usr/bin/pulseaudio 11906 136 19259 4044 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11822 175 18782 3892 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11588 274 18076 4292 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11896 236 17865 4548 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 11529 210 17747 3436 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 366498 135 17676 8892 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 49593 782 16670 21508 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 366654 157 17094 13324 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9683 5336 11456 9524 xtrnaw7 /usr/libexec/mate-applets/stickynotes-applet 9007 1630 15018 1668 xtrnaw7 /usr/lib/systemd/systemd 365653 318 15307 19124 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 365654 252 13320 10960 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9021 546 13001 4624 xtrnaw7 mate-session 9430 662 12793 31616 xtrnaw7 /usr/bin/python3 9312 1803 10927 24704 xtrnaw7 /usr/bin/python3 265876 1822 10420 9836 xtrnaw7 mate-screenshot 11957 181 11275 2692 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9381 704 10041 4036 xtrnaw7 /usr/bin/mate-terminal 368835 156 10462 0 xtrnaw7 mate-screenshot 368891 12 10425 0 xtrnaw7 mate-screenshot 11942 424 9157 1276 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9667 3343 6231 8188 xtrnaw7 /usr/libexec/mate-panel/clock-applet 9377 1583 7985 11096 xtrnaw7 nm-applet 3252 330 8844 816 root /usr/lib/systemd/systemd-userdbd 9318 446 8713 17208 xtrnaw7 blueberry-tray 11058 118 8750 188 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=zygote 9670 2203 5365 5044 xtrnaw7 /usr/libexec/mate-applets/mate-cpufreq-applet 9726 1697 5672 10420 xtrnaw7 /usr/libexec/mate-volume-control-applet 9954 1569 5686 5788 xtrnaw7 /usr/lib64/virtualbox/VBoxSVC 9728 1846 5381 9512 xtrnaw7 /usr/libexec/mate-panel/notification-area-applet 9682 2259 4929 5740 xtrnaw7 /usr/local/libexec/lockkeys_applet 846 578 6542 4348 root /usr/lib/systemd/systemd-udevd 9278 2365 3810 1336 xtrnaw7 /usr/libexec/gvfs-udisks2-volume-monitor 49329 663 5239 3768 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9857 1298 4313 324 xtrnaw7 /usr/libexec/gvfsd-metadata 9249 1939 3548 344 xtrnaw7 /usr/libexec/dconf-service 282362 3 5382 1980 xtrnaw7 bash 49311 311 4981 1044 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9319 890 4281 6092 xtrnaw7 mate-power-manager 9300 337 4739 10380 xtrnaw7 /usr/libexec/evolution-data-server/evolution-alarm-notify 1399 2353 2708 2592 dbus dbus-broker 9723 1210 3608 7116 xtrnaw7 /usr/libexec/mate-brightness-applet 1421 1409 3326 848 root /usr/sbin/rsyslogd 1717 1711 2975 1768 root /usr/sbin/NetworkManager 11054 56 4497 188 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=zygote 9687 854 3674 7212 xtrnaw7 /usr/libexec/mate-applets/trashapplet 155572 863 3136 6632 xtrnaw7 /usr/libexec/tracker-store 9039 2024 1777 856 xtrnaw7 dbus-broker 9836 173 3472 8052 xtrnaw7 /usr/bin/python 107386 19 3571 80 xtrnaw7 bash 9731 1289 2168 656 xtrnaw7 /usr/libexec/gvfsd-trash 9508 717 2735 3112 xtrnaw7 /usr/libexec/xdg-desktop-portal-gtk 2557 862 2528 1568 root /usr/sbin/lightdm 365836 152 3162 1172 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9627 0 3221 8100 xtrnaw7 /usr/bin/python3 9438 1182 1960 1496 xtrnaw7 /usr/libexec/xdg-desktop-portal 1345 6 3088 0 root /sbin/multipathd 9050 831 2253 608 xtrnaw7 /usr/libexec/gvfsd 1915 884 2119 2148 root /usr/bin/abrt-dump-journal-oops 9289 161 2776 6448 xtrnaw7 /usr/libexec/goa-daemon 9589 371 2539 4556 xtrnaw7 /usr/libexec/evolution-calendar-factory 9547 851 2041 968 root /usr/libexec/upowerd 2497 122 2613 824 root /usr/sbin/crond 1401 752 1975 1132 root /usr/libexec/accounts-daemon 9549 911 1800 2080 root /usr/sbin/abrt-dbus 329615 87 2586 12420 apache /usr/sbin/httpd 329624 58 2605 12428 apache /usr/sbin/httpd 329614 117 2545 12420 apache /usr/sbin/httpd 9469 228 2249 4516 xtrnaw7 /usr/libexec/evolution-source-registry 365758 170 2237 3508 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 365714 123 2279 3396 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 1916 654 1745 2088 root /usr/bin/abrt-dump-journal-xorg 1914 703 1683 1968 root /usr/bin/abrt-dump-journal-core 2519 1218 1141 1560 root /opt/teamviewer/tv_bin/teamviewerd 1737 88 2251 3876 root php-fpm: master process (/etc/php-fpm.conf) 1400 592 1559 1848 root /usr/sbin/ModemManager 9872 570 1481 1812 xtrnaw7 /usr/libexec/gvfsd-computer 155539 480 1555 540 xtrnaw7 /usr/libexec/gvfsd-network 366698 7 2000 1536 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=renderer --field-trial-handle=400491755866208736,3501711437358555926,131072 --disable-gpu-compositing --lang=en-US --enable-auto-reload --origin-trial-disabled-featur 9679 130 1865 3716 xtrnaw7 /usr/libexec/evolution-addressbook-factory 12374 285 1708 652 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=utility --field-trial-handle=400491755866208736,3501711437358555926,131072 --lang=en-US --service-sandbox-type=utility --enable-audio-service-sandbox --shared-files=v 155490 0 1990 1852 xtrnaw7 /bin/bash 9366 166 1661 3532 xtrnaw7 abrt-applet 9018 437 1322 1016 xtrnaw7 /usr/bin/gnome-keyring-daemon 2039 606 1112 724 root /usr/sbin/wpa_supplicant 9948 4 1637 2064 xtrnaw7 /usr/lib64/virtualbox/VBoxXPCOMIPCD 1439 323 1289 884 root /usr/lib/systemd/systemd-logind 1761 200 1217 1984 colord /usr/libexec/colord 9477 484 904 576 xtrnaw7 /usr/libexec/xdg-document-portal 9507 338 1039 764 xtrnaw7 /usr/libexec/gvfs-afc-volume-monitor 9475 402 970 640 xtrnaw7 /usr/libexec/gvfs-gphoto2-volume-monitor 1437 226 1143 1024 root /usr/lib/systemd/systemd-homed 9298 60 1307 1300 xtrnaw7 /usr/libexec/polkit-mate-authentication-agent-1 9557 220 1128 2352 xtrnaw7 /usr/bin/pipewire 9492 394 910 492 xtrnaw7 /usr/libexec/gvfs-mtp-volume-monitor 1738 259 1031 908 root sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups 9543 0 1252 3848 xtrnaw7 /usr/bin/python3 9047 16 1219 1264 xtrnaw7 /usr/libexec/imsettings-daemon 9284 355 812 356 xtrnaw7 /usr/libexec/gvfs-goa-volume-monitor 1427 343 774 1360 root /usr/sbin/smartd 1486 20 1088 2412 root /usr/sbin/abrtd 9239 222 876 220 xtrnaw7 dbus-broker 1398 120 953 936 dbus /usr/bin/dbus-broker-launch 9562 243 807 1860 xtrnaw7 /usr/bin/pipewire-media-session 4131 4 1013 2056 root lightdm 9256 210 763 672 xtrnaw7 /usr/libexec/at-spi2-registryd 1734 9 964 2376 root /usr/sbin/cupsd 50954 97 846 1664 xtrnaw7 /usr/libexec/gvfsd-http 1405 148 782 316 root /usr/libexec/bluetooth/bluetoothd 1376 389 533 768 root /sbin/auditd 9055 152 702 1176 xtrnaw7 /usr/libexec/gvfsd-fuse 9038 205 623 284 xtrnaw7 /usr/bin/dbus-broker-launch 155557 177 636 1008 xtrnaw7 /usr/libexec/gvfsd-dnssd 9462 45 687 996 xtrnaw7 /usr/libexec/goa-identity-service 1404 197 527 240 avahi avahi-daemon: running [t540p.local] 9234 90 622 788 xtrnaw7 /usr/libexec/at-spi-bus-launcher 10053 0 711 276 xtrnaw7 /usr/bin/ksh 1429 2 613 632 root /usr/libexec/switcheroo-control 1418 30 569 1032 root /sbin/rngd 1378 145 397 324 root /usr/sbin/sedispatch 9599 48 474 320 xtrnaw7 /usr/bin/top 369420 17 493 16 root systemd-userwork 369426 0 500 0 root systemd-userwork 369450 0 498 0 root systemd-userwork 14017 0 414 300 xtrnaw7 /bin/bash 9490 2 385 568 xtrnaw7 /usr/libexec/xdg-permission-store 329609 7 376 9940 apache /usr/sbin/httpd 1432 107 275 256 chrony /usr/sbin/chronyd 2546 17 330 588 root /usr/libexec/nss_pcache 9412 1 336 616 xtrnaw7 /usr/libexec/geoclue-2.0/demos/agent 316766 5 302 556 xtrnaw7 /usr/bin/ssh-agent 1423 2 288 284 rtkit /usr/libexec/rtkit-daemon 368859 0 273 0 xtrnaw7 mate-screenshot 265887 0 272 12868 xtrnaw7 mate-screenshot 368903 0 270 0 xtrnaw7 mate-screenshot 1409 15 252 228 root /usr/sbin/irqbalance 11055 13 243 64 xtrnaw7 /data/tools/slimjet-26.0.12.0/nacl_helper 9238 0 246 332 xtrnaw7 /usr/bin/dbus-broker-launch 1470 5 238 260 root /usr/sbin/alsactl 2494 18 223 228 root /usr/sbin/atd 1775 0 238 3984 apache php-fpm: pool www 1777 0 234 3984 apache php-fpm: pool www 1776 0 219 3984 apache php-fpm: pool www 1774 0 217 3976 apache php-fpm: pool www 1773 0 214 3980 apache php-fpm: pool www 1746 1 207 680 root /usr/sbin/gssproxy 10096 32 167 1420 root truecrypt 13995 0 194 264 xtrnaw7 /bin/sh 370078 0 185 0 xtrnaw7 ../bin/faultstat 1413 1 173 104 root /usr/sbin/mcelog 11093 0 130 352 xtrnaw7 /data/tools/slimjet-26.0.12.0/slimjet --type=broker 9500 1 118 108 xtrnaw7 fusermount 9563 0 103 112 xtrnaw7 /usr/sbin/rfkill 10094 0 85 1328 root truecrypt 9204 25 52 472 xtrnaw7 /usr/bin/ssh-agent 10085 0 73 392 root /usr/bin/dbus-daemon 9835 0 64 256 xtrnaw7 sh 10084 0 62 384 root dbus-launch 9008 0 51 3732 xtrnaw7 (sd-pam) 2481 0 51 404 root /usr/bin/rsync 1454 0 46 320 avahi avahi-daemon: chroot helper 18661 0 0 20960 xtrnaw7 /usr/lib64/firefox/firefox 10656 0 0 17100 xtrnaw7 /usr/lib64/firefox/firefox 10630 0 0 10872 xtrnaw7 /usr/lib64/firefox/firefox 10604 0 0 4284 xtrnaw7 /usr/lib64/firefox/firefox 10578 0 0 5760 xtrnaw7 /usr/lib64/firefox/firefox 10552 0 0 33484 xtrnaw7 /usr/lib64/firefox/firefox 10524 0 0 21900 xtrnaw7 /usr/lib64/firefox/firefox 10498 0 0 22988 xtrnaw7 /usr/lib64/firefox/firefox 10409 0 0 10960 xtrnaw7 /usr/lib64/firefox/firefox Total: 1232k 115990k [xtrnaw7@t540p /var/tmp/jwm/src]$

Using faultstat in top like mode:

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../bin/faultstat -t -d -a -s

fspy

fspy is a tool to monitor filesystem changes in realtime.

fspy usage

xtrnaw7@t61p Thu Oct 31 20:31:37 /var/tmp/jwm/bin $
            ./fspy --help

            Usage: fspy [options] [file/dir]

            

            Options:

              -F, --filter STRING/REGEX    a string
            or regular expression which will be used to filter the
            output.

                                      











































































                (the regex will be matched against the
            whole path e.g. [/etc/passwd])

              -I, --inverted STRING/REGEX    its the
            same like -F/--filter but inverted. you can combine both.

                                      











































































                e.g. -F '.conf' -I 'wvdial.conf' will
            filter for files with ".conf"

                                      











































































                in its name but without "wvdial.conf" in
            it.

              -R, --recursive NUMBER    enables the
            recursive engine to look at a depth of NUMBER.

              -A, --adaptive     
                (HIGHLY-EXPERIMENTAL) enables the
            adaptive mode. e.g. if new items will be added

                             











































































                    within the path fspy
            will automatically add those items to the watch list.

              -D, --diff VALUE       
            (EXPERIMENTAL) enables the diffing feature.

                             











































































                    VALUE may be a comma
            separated list of:

                             











































































                    s - element size
            (byte)

                             











































































                    A - last access time
            (e.g. Mon Jul 21 21:32:31 2008)

                             











































































                    M - last modification
            time (e.g. Mon Jul 21 21:32:31 2008)

                             











































































                    S - last status change
            time (e.g. Mon Jul 21 21:32:31 2008)

                             











































































                    O - permissions
            (octal)

                             











































































                    U - owner (uid)

                             











































































                    G - group (gid)

                             











































































                    I - inode number

                             











































































                    D - device id

              -T, --type VALUE       
            specifies the type of objects to look for.

                             











































































                    VALUE may be a comma
            separated list of:

                             











































































                    f - regular file

                             











































































                    d - directory

                             











































































                    s - symlink

                             











































































                    p - FIFO/pipe

                             











































































                    c - character device

                             











































































                    b - block device

                             











































































                    o - socket

                             











































































                    default is any.

              -O, --output VALUE   
                specifies output format.

                             











































































                    VALUE may be a comma
            separated list of:

                             











































































                    f - filename

                             











































































                    p - path

                             











































































                    d - access description

                             











































































                    t - element type

                             











































































                    s - element size
            (byte)

                             











































































                    w - watch descriptor
            (inotify manpage)

                             











































































                    c - cookie (inotify
            manpage)

                             











































































                    m - access mask
            (inotify manpage | src/fsevents.h)

                             











































































                    l - len (inotify
            manpage)

                             











































































                    A - last access time
            (e.g. Mon Jul 21 21:32:31 2008)

                             











































































                    M - last modification
            time (e.g. Mon Jul 21 21:32:31 2008)

                             











































































                    S - last status change
            time (e.g. Mon Jul 21 21:32:31 2008)

                             











































































                    O - permissions
            (octal)

                             











































































                    U - owner (uid)

                             











































































                    G - group (gid)

                             











































































                    I - inode number

                             











































































                    D - device id

                             











































































                    T - date and time (for
            this event) (e.g. Tue Mar 25 09:23:16 CET 2008)

                             











































































                    e.g.: '[,T,],
            ,d,:,p,f' would result in:

                             











































































                    '[Mon Sep  1
            12:31:25 2008] file was opened:/etc/passwd'

                             











































































                    (take a look at the
            README).

              -h, --help       
                this short help.

                  --version   
                    version information.

health-check

"The health-check tool monitors processes in various ways to help identify areas where it is consuming too many resources. One can trace one or more processes (including all their threads and child processes too) for a full story of system activity.

Health-check can monitor:

    CPU usage
    Kernel wake-up events
    File I/O activity (open,read,write,close)
    System call activity
    Excessive polling of timeout wait blocked system calls (such as poll, select, etc)
    Memory usage (such as heap and stack growth)
    Network connections (to spot rogue internet activity)
    Network usage (send/receive) accounting
    Syncing data via fsync, fdatasync, syncfs and sync system calls
    Page fault accounting

..and can also dump the stats into a JSON formatted file for later analysis."

health-check usage

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../sbin/health-check
            -h

            health-check, version 0.03.09

            

            Usage: health-check [options] [command [options]]

            Options are:

              -b        brief (terse)
            output

             
            -c           
            find all child processes on start-up

                           











            (only useful with -p option)

             
            -d           
            specify the analysis duration in seconds

                           











            (default is 60 seconds)

              -f        follow
            fork/vfork/clone system calls

             
            -h           
            show this help

              -p pid[,pid]  specify process id(s) or process
            name(s) to be traced

              -m max       
            specify maximum number of system calls to trace

                    (default is 1000000)

              -o file       output
            results to a json data file

             
            -r           
            resolve IP addresses

              -u user       run
            command as a specified user

             
            -v           
            verbose output

             
            -w           
            monitor wakelock count

             
            -W           
            monitor wakelock usage (has overhead)

            [xtrnaw7@t540p /var/tmp/jwm/src]$

health-check example

[[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo 
            /var/tmp/jwm/sbin/health-check  uname

            Linux

            

            CPU usage (in terms of 1 CPU):

               PID
            Process               









































            USR%   SYS% TOTAL%   Duration

             14561
            uname                 









































            0.00   0.00  
            0.00       0.00  (idle)

            

            Page Faults:

               PID
            Process                









































            Minor/sec    Major/sec   
            Total/sec

             14561
            uname                   









































            45189.50        
            0.00     45189.50

            

            Context Switches:

               PID
            Process               









































            Voluntary   Involuntary    
            Total

                                        









































            Ctxt Sw/Sec  Ctxt Sw/Sec  Ctxt Sw/Sec

             14561
            uname                   









































            48833.82        
            0.00     48833.82 (very high)

            

            File I/O operations:

               PID
            Process              









































            Count  Op  Filename

             14561
            uname                    









































            1    C /usr/lib/locale/locale-archive

             14561
            uname                    









































            1    C /usr/lib64/libc-2.26.so

             14561
            uname                    









































            1    C /usr/lib64/ld-2.26.so

             14561
            uname                    









































            1    C /usr/bin/uname

             14561
            uname                    









































            1    O /usr/lib/locale/locale-archive

             14561
            uname                    









































            1    C /etc/ld.so.cache

             14561
            uname                    









































            1    R /usr/lib64/libc-2.26.so

             14561
            uname                    









































            1    O /usr/lib64/libc-2.26.so

             14561
            uname                    









































            1    O /etc/ld.so.cache

             14561
            uname                    









































            1   OR /usr/lib64/ld-2.26.so

             14561
            uname                    









































            1   OR /usr/bin/uname

             Total                         









































            11

             Op: O=Open, R=Read, W=Write, C=Close

            

            File I/O Operations per second:

               PID
            Process                









































            Open   Close    Read  
            Write

             14561
            uname               









































            3644.31 3644.31 2186.59    0.00

            

            System calls traced:

               PID
            Process             









































            Syscall              









































            Count    Rate/Sec    Total
            μSecs  % Call Time

             14561
            uname               









































            mmap                     









































            6   
            4373.1778           









































            50     11.6822

             14561
            uname               









































            close                    









































            5   
            3644.3149           









































            25      5.8411

             14561
            uname               









































            fstat                    









































            4   
            2915.4519           









































            19      4.4393

             14561
            uname               









































            brk                      









































            4   
            2915.4519           









































            25      5.8411

             14561
            uname               









































            mprotect                 









































            4   
            2915.4519           









































            25      5.8411

             14561
            uname               









































            openat                   









































            2   
            1457.7259           









































            15      3.5047

             14561
            uname               









































            access                   









































            1    
            728.8630           









































            12      2.8037

             14561
            uname               









































            open                     









































            1    
            728.8630            









































            9      2.1028

             14561
            uname               









































            read                     









































            1    
            728.8630            









































            6      1.4019

             14561
            uname               









































            write                    









































            1    
            728.8630           









































            30      7.0093

             14561
            uname               









































            munmap                   









































            1    
            728.8630           









































            10      2.3364

             14561
            uname               









































            uname                    









































            1    
            728.8630            









































            4      0.9346

             14561
            uname               









































            execve                   









































            1    
            728.8630          
            194     45.3271

             14561
            uname               









































            arch_prctl               









































            1    
            728.8630            









































            4      0.9346

             14561
            uname               









































            exit_group               









































            1    
            728.8630            









































            0      0.0000

             Total                                              









































            34  
            24781.3411          
            428

            

            Filesystem Syncs:

             None.

            

            Inotify watches added:

             None.

            

            Memory:

            Per Process Memory (K):

               PID
            Process             









































            Type       
            Size      
            RSS       PSS

             14561
            uname               









































            Stack       
            132       
            12        12

             14561
            uname               









































            Heap        
            160       
            32        32

             14561
            uname               









































            Mapped   
            113328     
            2076        85

            

            Change in memory (K/second):

               PID
            Process             









































            Type       
            Size      
            RSS       PSS

             14561
            uname               









































            Stack       0.00 
            -2915.45  -2915.45 (shrinking very fast)

             14561
            uname               









































            Heap   -306122.45 -276967.93 -151603.50 (shrinking
            very fast)

             14561
            uname               









































            Mapped 76539358.60 1046647.23 -11661.81 (growing very fast)

            

            Heap Change via brk():

              
            PID                      









































            brk Count   Change (K)  Rate (K/Sec)

             14561
            uname                        









































            1           









































            0          0.00
            (no change)

            

            Memory Change via mmap() and munmap():

              
            PID                        









































            mmaps  munmaps  Change (K)  Rate (K/Sec)

             14561
            uname                      









































            6       
            1     
            113172      82486926.02 (growing
            very fast)

            

            Open Network Connections:

             None.

            

            Analysis ran for just 0.0014 seconds, so rate calculations
            may be misleading

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

hdperf

hdperf is a harddrive performance benchmark tool; the usage is

./hdperf [device] [secs]

horst

"horst is a small, lightweight IEEE802.11 WLAN analyzer with a text interface. Its basic function is similar to tcpdump, Wireshark or Kismet, but it's much smaller and shows different, aggregated information which is not easily available from other tools. It is made for debugging wireless LANs with a focus on getting a quick overview instead of deep packet inspection and has special features for Ad-hoc (IBSS) mode and mesh networks. It can be useful to get a quick overview of what's going on on all wireless LAN channels and to identify problems"

Usage

[[xtrnaw7@t540p /var/tmp/jwm/src/horst-5.1]$ ./horst -h

            

            Usage: ./horst [options]

            

            General Options: Description (default value)

              -v        show version

              -h        Help

              -q        Quiet, no
            output

              -D        Show lots of
            debug output, no UI

              -a        Always add
            virtual monitor interface

              -c <file>    Config file
            (/etc/horst.conf)

              -C <chan>    Set initial channel

              -i <intf>    Interface name
            (wlan0)

              -t <sec>    Node timeout in
            seconds (60)

              -d <ms>    Display update
            interval in ms (100)

              -V view    Display view:
            history|essid|statistics|spectrum

              -b <bytes>    Receive buffer
            size in bytes (not set)

              -M[filename]    MAC address to host
            name mapping (/tmp/dhcp.leases)

            

            Feature Options:

              -s        (Poor mans)
            Spectrum analyzer mode

              -u        Upper channel
            limit

            

              -N        Allow network
            connection, server mode (off)

              -n <IP>    Connect to server
            with <IP>, client mode (off)

              -p <port>    Port number of
            server (4444)

            

              -o <filename>    Write packet
            info into 'filename'

            

              -X[filename]    Allow control socket
            on 'filename' (/tmp/horst)

              -x <command>    Send control
            command

            

            Filter Options:

             Filters are generally 'positive' or 'inclusive' which
            means you define

             what you want to see, and everything else is getting
            filtered out.

             If a filter is not set it is inactive and nothing is
            filtered.

             Most filter options can be specified multiple times
            and will be combined

              -e <MAC>    Source MAC addresses
            (xx:xx:xx:xx:xx:xx), up to 9 times

              -f <PKT_NAME>    Filter packet
            types, multiple

              -m <MODE>    Operating mode:
            AP|STA|ADH|PRB|WDS|UNKNOWN, multiple

              -B <MAC>    BSSID
            (xx:xx:xx:xx:xx:xx), only one

            

            [xtrnaw7@t540p /var/tmp/jwm/src/horst-5.1]$

hostscope

hostscope displays key system metrics of Linux hosts, such as detailed CPU load, speed and temperature, I/O rates of network interfaces, I/O rates of disks, and user process summary information. All metrics are multicast on the LAN, if wanted, and clients can switch between multiple hosts on the network."

hostscope contains the daemon hostscoped and the user interface hostscope. Starting hostscope will automatically also start the daemon hostscoped if it is not already running. To kill the daemon use hostscope -k.

If hostscope does not start the daemon and prints the error message

warning: executing /var/tmp/jwm/bin/../sbin/hostscoped returned 256

it's probably because hostscoped can not delete the existing PID file. In this case stop hostscope using CTRL-C; remove the PID file /var/tmp/hostscoped.pid manually, and restart hostscope. This might happen if you started hostscope before with a different userid.

To monitor multiple hosts hostscope uses multicast. Therefor to use this feature the port used by hostscope must be enabled in a running firewall. In the default configuration hostscope uses the multicast address 224.0.0.75 and the port 6375 for mulitcasts; to enable this port in the firewall in Fedora for example the command is:

sudo firewall-cmd --permanent--add-port=6375/udp

Use iperf to test if multicast is enabled for the port 6375

To test if Multicast is enabled for the port 6375 you
            can use iperf:

            

            Test Multicasting on Port 6375:

            

            Session 1:

            

            [root@t540p ~]# iperf -s -u -B 224.0.0.75 -i 1 -p 6375

            ------------------------------------------------------------

            Server listening on UDP port 6375

            Binding to local address 224.0.0.75

            Joining multicast group  224.0.0.75

            Receiving 1470 byte datagrams

            UDP buffer size:  208 KByte (default)

            ------------------------------------------------------------

            

            

            Session 2:

            

            [xtrnaw7@t540p test]$ iperf -c 224.0.0.75 -u -T 32 -t3 -i 1
            -p 6375

            ------------------------------------------------------------

            Client connecting to 224.0.0.75, UDP port 6375

            Sending 1470 byte datagrams

            Setting multicast TTL to 32

            UDP buffer size:  208 KByte (default)

            ------------------------------------------------------------

            [  3] local 192.168.1.164 port 57501 connected with
            224.0.0.75 port 6375

            [ ID] Interval      
            Transfer     Bandwidth

            [  3]  0.0- 1.0 sec   129 KBytes 
            1.06 Mbits/sec

            [  3]  1.0- 2.0 sec   128 KBytes 
            1.05 Mbits/sec

            [  3]  2.0- 3.0 sec   128 KBytes 
            1.05 Mbits/sec

            [  3]  0.0- 3.0 sec   386 KBytes 
            1.05 Mbits/sec

            [  3] Sent 269 datagrams

            [xtrnaw7@t540p test]$

            

            Now there should be Multicast packets listed also in session
            1. If that works, stop iperf  in session 2 and start
            hostscope. Now you should see the mulitcast packets from
            hostscope in session 1.

Note:

Use the hostscope parameter -L to disable the multicast feature.

Use the parameter -p port or -m a:p to change the multicast address and or port used by hostscope.

hostscope usage

[JWM session] [root@t540p compile_scripts]#
            ../bin/hostscope -h

            hostscope [option]

            Options:

            -h        : display this
            help screen and exit

            -k        : kill
            hostscope's daemon

            -L        : operate in
            local mode (no multicasts)

            -l <log>  : write log to file <log>

            -m <a:p>  : set multicast group address and port
            (optional) to <a:p>

            -p <port> : set multicast group port to <port>

            -v <lvl>  : set verbose mode to level <lvl>

            -V        : display
            version number and exit

            [JWM session] [root@t540p compile_scripts]#

hostscoped usage (if called manually)

[JWM session] [root@t540p compile_scripts]#
            ../sbin/hostscoped -h

            hostscoped [options]

            Options:

            -h        : display this
            help screen and exit

            -k        : kill
            hostscope's daemon

            -l        : operate in
            pipe mode

            -m <a:p>  : set multicast group address and port
            (optional) to <a:p>

            -p <port> : set multicast group port to <port>

            -f        : run in
            foreground mode - i.e. do not run as a daemon

            -d        : disable disk
            stats gathering

            -e        : enable
            effective uid determination

            -u        : disable user
            process statistics gathering

            -i        : disable user
            process I/O statistics gathering

            -n        : omit network
            statistics

            -v <num>  : set verbosity to num, where 0=silent
            and 5=debugging

            -V        : display
            version number and exit

            [JWM session] [root@t540p compile_scripts]#

You can use the script ${JWM_DIR}/scripts/hostscope.sh to use hostscope outside from JWM / Linux.

hping2

hping2 is a "command-line oriented TCP/IP packet assembler/analyzer".

hping2 usage

xtrnaw7@t61p Thu Oct 31 20:34:13 /var/tmp/jwm/bin $
            ./hping2 --help

            usage: hping host [options]

              -h  --help      show
            this help

              -v  --version   show version

              -c  --count     packet count

              -i  --interval  wait (uX for X
            microseconds, for example -i u1000)

                 
            --fast      alias for -i u10000 (10
            packets for second)

              -n  --numeric   numeric output

              -q  --quiet     quiet

              -I  --interface interface name (otherwise
            default routing interface)

              -V  --verbose   verbose mode

              -D  --debug     debugging
            info

              -z  --bind      bind
            ctrl+z to
            ttl          
            (default to dst port)

              -Z  --unbind    unbind ctrl+z

            Mode

              default mode     TCP

              -0  --rawip      RAW IP
            mode

              -1  --icmp      
            ICMP mode

              -2 
            --udp        UDP mode

              -9  --listen     listen mode

            IP

              -a  --spoof      spoof
            source address

              -t 
            --ttl        ttl (default
            64)

              -N 
            --id         id
            (default random)

              -W  --winid      use
            win* id byte ordering

              -r 
            --rel        relativize
            id
            field         
            (to estimate host traffic)

              -f  --frag      
            split packets in more frag.  (may pass weak acl)

              -x  --morefrag   set more fragments
            flag

              -y  --dontfrag   set dont fragment
            flag

              -g  --fragoff    set the fragment
            offset

              -m 
            --mtu        set virtual
            mtu, implies --frag if packet size > mtu

              -o 
            --tos        type of
            service (default 0x00), try --tos help

              -G  --rroute     includes
            RECORD_ROUTE option and display the route buffer

              -H  --ipproto    set the IP
            protocol field, only in RAW IP mode

            ICMP

              -C  --icmptype   icmp type (default
            echo request)

              -K  --icmpcode   icmp code (default 0)

                  --icmp-ts   
            Alias for --icmp --icmptype 13 (ICMP timestamp)

                  --icmp-addr  Alias for
            --icmp --icmptype 17 (ICMP address subnet mask)

                  --icmp-help  display
            help for others icmp options

            UDP/TCP

              -s  --baseport   base source
            port            











































            (default random)

              -p  --destport   [+][+]<port>
            destination port(default 0) ctrl+z inc/dec

              -k  --keep      
            keep still source port

              -w 
            --win        winsize
            (default 64)

              -O  --tcpoff     set fake
            tcp data offset     (instead of
            tcphdrlen / 4)

              -Q  --seqnum     shows only
            tcp sequence number

              -b  --badcksum   (try to) send packets
            with a bad IP checksum

                              











































































            many systems will fix the IP checksum sending the packet

                              











































































            so you'll get bad UDP/TCP checksum instead.

              -M  --setseq     set TCP
            sequence number

              -L  --setack     set TCP ack

              -F 
            --fin        set FIN flag

              -S 
            --syn        set SYN flag

              -R 
            --rst        set RST flag

              -P  --push      
            set PUSH flag

              -A 
            --ack        set ACK flag

              -U 
            --urg        set URG flag

              -X  --xmas      
            set X unused flag (0x40)

              -Y  --ymas      
            set Y unused flag (0x80)

              --tcpexitcode    use last
            tcp->th_flags as exit code

              --tcp-timestamp  enable the TCP timestamp option
            to guess the HZ/uptime

            Common

              -d  --data      
            data
            size                   











































































            (default is 0)

              -E  --file      
            data from file

              -e  --sign      
            add 'signature'

              -j  --dump      
            dump packets in hex

              -J  --print      dump
            printable characters

              -B  --safe      
            enable 'safe' protocol

              -u 
            --end        tell you
            when --file reached EOF and prevent rewind

              -T  --traceroute traceroute
            mode             











































































            (implies --bind and --ttl 1)

              --tr-stop       
            Exit when receive the first not ICMP in traceroute mode

              --tr-keep-ttl    Keep the source TTL
            fixed, useful to monitor just one hop

              --tr-no-rtt       
            Don't calculate/show RTT information in traceroute mode

htop

htop is a top replacement

htop usage

[xtrnaw7@t540p /var/tmp/jwm/src/htop-2.2.0]$ ./htop -h

            htop 2.2.0 - (C) 2004-2018 Hisham Muhammad

            Released under the GNU GPL.

            

            -C
            --no-color              











































            Use a monochrome color scheme

            -d
            --delay=DELAY           











































            Set the delay between updates, in tenths of seconds

            -h
            --help                  











































            Print this help screen

            -s
            --sort-key=COLUMN       
            Sort by COLUMN (try --sort-key=help for a list)

            -t
            --tree                  











































            Show the tree view by default

            -u
            --user=USERNAME         
            Show only processes of a given user

            -p --pid=PID,[,PID,PID...]  Show only the given PIDs

            -v
            --version               











































            Print version info

            

            Long options may be passed with a single dash.

            

            Press F1 inside htop for online help.

            See 'man htop' for more information.

            [xtrnaw7@t540p /var/tmp/jwm/src/htop-2.2.0]$

htop screenshots:

use F1 while in htop for the online help:

Known columns in htop are (use F2 while in htop to access the setup):

View process I/O

httpry

"httpry is a tool designed for displaying and logging HTTP traffic. It is not intended to perform analysis itself, but instead to capture, parse and/or log the traffic for later analysis. It can be run in real-time displaying the live traffic on the wire, or as a daemon process that logs to an output file. It is written to be as lightweight and flexible as possible, so that it can be easily adaptable to different applications. It does not display the raw HTTP data transferred, but instead focuses on parsing and displaying the request/response line along with associated header fields."

httpry usage

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./httpry -hhttpry version 0.1.8 -- HTTP logging and information retrieval toolCopyright (c) 2005-2014 Jason Bittel <jason.bittel@gmail.com>Usage: httpry [ -dFhpqs ] [-b file ] [ -f format ] [ -i device ] [ -l threshold ] [ -m methods ] [ -n count ] [ -o file ] [ -P file ] [ -r file ] [ -t seconds] [ -u user ] [ 'expression' ] -b file write HTTP packets to a binary dump file -d run as daemon -f format specify output format string -F force output flush -h print this help information -i device listen on this interface -l threshold specify a rps threshold for rate statistics -m methods specify request methods to parse -n count set number of HTTP packets to parse -o file write output to a file -p disable promiscuous mode -P file use custom PID filename when running in daemon mode -q suppress non-critical output -r file read packets from input file -s run in HTTP requests per second mode -t seconds specify the display interval for rate statistics -u user set process owner expression specify a bpf-style capture filterAdditional information can be found at: http://dumpsterventures.com/jason/httpry[xtrnaw7@t540p /var/tmp/jwm/bin]$

httpry example

[xtrnaw7@t540p /var/tmp/jwm/src/httpry-master]$ sudo ./httpryhttpry version 0.1.8 -- HTTP logging and information retrieval toolCopyright (c) 2005-2014 Jason Bittel <jason.bittel@gmail.com>Starting capture on enp0s25 interface2018-09-21 13:03:24.564 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /linuxperf.html HTTP/1.1 - -2018-09-21 13:03:24.724 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 200 OK2018-09-21 13:03:24.893 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /page.css HTTP/1.1 - -2018-09-21 13:03:25.061 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 200 OK2018-09-21 13:03:25.075 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /Perf/linux_perf_tools_full_1000.jpg HTTP/1.1 - -2018-09-21 13:03:25.076 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /Perf/linux_observability_tools.png HTTP/1.1 - -2018-09-21 13:03:25.077 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /Perf/linux_static_tools_333.png HTTP/1.1 - -2018-09-21 13:03:25.077 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /Perf/linux_benchmarking_tools_333.png HTTP/1.1 - -2018-09-21 13:03:25.078 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /Perf/linux_tuning_tools_333.png HTTP/1.1 - -2018-09-21 13:03:25.078 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /Perf/linux_observability_sar_333.png HTTP/1.1 - -2018-09-21 13:03:25.245 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 304 Not Modified2018-09-21 13:03:25.245 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /Perf/perf-tools_2016_333.png HTTP/1.1 - -2018-09-21 13:03:25.246 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 304 Not Modified2018-09-21 13:03:25.246 192.168.1.164 184.168.188.1 > GET www.brendangregg.com /Perf/bcc_tracing_tools_2016_333.png HTTP/1.1 - -2018-09-21 13:03:25.249 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 304 Not Modified2018-09-21 13:03:25.251 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 304 Not Modified2018-09-21 13:03:25.252 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 304 Not Modified2018-09-21 13:03:25.253 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 304 Not Modified2018-09-21 13:03:25.402 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 304 Not Modified2018-09-21 13:03:25.418 184.168.188.1 192.168.1.164 < - - - HTTP/1.1 304 Not Modified^CCaught SIGINT, shutting down...129 packets received, 0 packets dropped, 20 http packets parsed368.6 packets/min, 57.1 http packets/min[xtrnaw7@t540p /var/tmp/jwm/src/httpry-master]$

ibmonitor

"ibmonitor is an interactive linux console application which shows bandwidth consumed and total data transferred on all interfaces.

Its main features are:

Shows received, transmitted and total bandwidth of each interface
Calculates and displays the combined value of all interfaces
Displays total data transferred per interface in KB/MB/GB
Values can be displayed in Kbits/sec(Kbps) and/or KBytes/sec(KBps)
Can show maximum bandwidth consumed on each interface since start of utility
Can show average bandwidth consumption on each interface since start of utility
The output with all features (max, avg and display in Kbps and KBps) easily fits on a 80x24 console or xterm
Can interactively change its output display format depending on key pressed by user."

ibmonitor usage

[xtrnaw7@t540p /data/download/ibmonitor]$ ./ibmonitor -h

            

            ibmonitor version 1.4

            usage: ibmonitor [--bits] [--bytes] [--max] [--avg] 

                    [--data] [--interval
            n] [--colors | --nocolors] 

                    [--dev regex] [--file
            proc] [--help] [--version]

            

            The following command line options (and their explanation)
            are available:

            

            --bits       -> Show output
            values in KBits/sec. This is the default.

            --bytes      -> Show output
            values in KBytes/sec

            --max        -> Show
            maximum values per interface

            --avg        -> Show
            average values per interface

            --interval n -> Set time interval as n seconds. The
            default is 2 seconds.    

            --data       -> Show data
            transferred in KB/MB/GB

            --colors     -> Show some fancy
            coloring! (This is the default)

            --nocolors   -> No fancy coloring please!

            --dev regex  -> Show output from device which
            matches regex

            --file proc  -> Specify which file to use in the
            proc filesystem  

                           





















































            for the interface byte counter

            --help       -> Show help
            and exit

            --version    -> Show version number and
            exit

            

            While the program is running, the following keys

            are recognized, which enables the user to change the output
            display

            format of the program.

            

            Note: ibmonitor responds directly to the single keystroke

                  ie. the 'Enter' key need not
            be pressed

            

            q    -> [q]uit

            1-9  -> Set sleep time interval(in seconds) to the
            digit entered

            m    -> Toggle display of [m]ax bandwidth

            a    -> Toggle display of [a]verage
            bandwidth

            i    -> Toggle display of values in
            KB[i]ts/sec (Kbps)

            y    -> Toggle display of values in
            KB[y]tes/sec (KBps)

            d    -> Toggle display of [d]ata
            transferred

            s    -> Shift interface up/down.

                    This should be
            followed by the interface number,

                    and then the
            direction (u or d)

            r    -> [r]eset all values

            ?/h  -> help screen for interactive commands

iftop

iftop is a top like tool to monitor the network bandwidth.

iftop usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ iftop -h

            iftop: display bandwidth usage on an interface by host

            

            Synopsis: iftop -h | [-npblNBP] [-i interface] [-f filter
            code]

                                          











































            [-F net/mask] [-G net6/mask6]

            

              
            -h                 











































            display this message

              
            -n                 











































            don't do hostname lookups

              
            -N                 











































            don't convert port numbers to services

              
            -p                 











































            run in promiscuous mode (show traffic between other

                                  











































            hosts on the same network segment)

              
            -b                 











































            don't display a bar graph of traffic

              
            -B                 











































            Display bandwidth in bytes

               -i
            interface        listen
            on named interface

               -f filter code     
            use filter code to select packets to count

                                  











































            (default: none, but only IP packets are counted)

               -F
            net/mask        
            show traffic flows in/out of IPv4 network

               -G
            net6/mask6       show traffic
            flows in/out of IPv6 network

              
            -l                 











































            display and count link-local IPv6 traffic (default: off)

              
            -P                 











































            show ports as well as hosts

               -m
            limit           
            sets the upper limit for the bandwidth scale

               -c config file     
            specifies an alternative configuration file

              
            -t                 











































            use text interface without ncurses

            

               Sorting orders:

               -o
            2s               











































            Sort by first column (2s traffic average)

               -o
            10s              











































            Sort by second column (10s traffic average) [default]

               -o
            40s              











































            Sort by third column (40s traffic average)

               -o
            source           
            Sort by source address

               -o
            destination       Sort by
            destination address

            

               The following options are only available in
            combination with -t

               -s
            num             











































            print one single text output afer num seconds, then quit

               -L
            num             











































            number of lines to print

            

            iftop, version 1.0pre4

            copyright (c) 2002 Paul Warren <pdw@ex-parrot.com> and
            contributors

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

inxi

inxi is a shell script to show the hardware and software configuration of a machine.

inxi Usage

[xtrnaw7@t540p /var/tmp/jwm/scripts]$
            /var/tmp/jwm/scripts/inxi -h

            inxi supports the following options. For more detailed
            information, see man inxi. If you start inxi with no
            arguments, it will 

            display a short system summary. 

            

            You can use these options alone or together, to show or add
            the item(s) you want to see: A, B, C, D, G, I, J, L, M, N,
            P, R, S, 

            W, d, f, i, j, l, m, n, o, p, r, s, t, u, w, --slots. If you
            use them with -v [level], -b or -F, inxi will add the
            requested 

            lines to the output. 

            

            Examples: inxi -v4 -c6 OR inxi -bDc 6 OR inxi -FzjJxy 80

            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - 

            Output Control Options:

             -a,
            --admin         
            Adds advanced sys admin data (only works with verbose or
            line output, not short form); check man page for 

                                 


            explanations!; also sets --extra=3: 

                                    


            -A  If available: list of alternate kernel
            modules/drivers for device(s).

                                    


            -C  If available: CPU socket type, base/boost speeds
            (dmidecode+root/sudo required); CPU 

                                        


            vulnerabilities (bugs); family, model-id, stepping - format:
            hex (decimal) if greater than 9, 

                                        


            otherwise hex; microcode - format: hex. 

                                 


            -d,-D  If available: logical and physical block sizes;
            drive family; maj:min, USB drive specifics; SMART 

                                        


            report. 

                                    


            -G  If available: Xorg Display ID, Screens total,
            default Screen, current Screen; per X Screen: 

                                        


            resolution, dpi, size, diagonal; per Monitor: resolution;
            hz; dpi; size; diagonal; list of 

                                        


            alternate kernel modules/drivers for device(s). 

                                    


            -I  As well as per package manager counts, also adds
            total number of lib files found for each package 

                                        


            manager if not -r. 

                              


            -j,-p,-P  For swap (if available): swappiness and vfs
            cache pressure, and if values are default or not.

                                    


            -L  LV, Crypto, devices, components: add maj:min; show
            full device/components report (speed, mapped 

                                        


            names). 

                                 


            -n,-N  If available: list of alternate kernel
            modules/drivers for device(s).

                                    


            -o  If available: maj:min of device.

                                 


            -p,-P  If available: raw size of partitions, maj:min,
            percent available for user, block size of file 

                                        


            system (root required). 

                                    


            -r  Packages, see -Ia.

                                    


            -R  mdraid: device maj:min; per component: size,
            maj:min, state.

                                    


            -S  If available: kernel boot parameters.

             -A,
            --audio         
            Audio/sound card(s), driver, sound server.

             -b,
            --basic         
            Basic output, short form. Same as inxi -v 2.

             -B,
            --battery        System
            battery info, including charge and condition, plus extra
            info (if battery present).

             -c,
            --color         
            Set color scheme (0-42). For piped or redirected output, you
            must use an explicit color selector. 

                                 


            Example: inxi -c 11 

                                 


            Color selectors let you set the config file value for the
            selection (NOTE: IRC and global only show safe 

                                 


            color set) 

                                    


            94  Console, out of X

                                    


            95  Terminal, running in X - like xTerm

                                    


            96  Gui IRC, running in X - like Xchat, Quassel,
            Konversation etc.

                                    


            97  Console IRC running in X - like irssi in xTerm

                                    


            98  Console IRC not in X

                                    


            99  Global - Overrides/removes all settings. Setting
            specific removes global.

             -C,
            --cpu           
            CPU output, including per CPU clock speed and max CPU speed
            (if available).

             -d, --disk-full, --optical

                                 


            Optical drive data (and floppy disks, if present). Triggers
            -D.

             -D,
            --disk          
            Hard Disk info, including total storage and details for each
            disk. Disk total used percentage includes 

                                 


            swap partition size(s). 

             -f,
            --flags         
            All CPU flags. Triggers -C. Not shown with -F to avoid
            spamming.

             -F,
            --full          
            Full output. Includes all Upper Case line letters except -W,
            plus --swap, -s and -n. Does not show extra 

                                 


            verbose options such as -d -f -i -l -m -o -p -r -t -u -x,
            unless specified. 

             -G, --graphics      
            Graphics info (card(s), driver, display protocol (if
            available), display server/Wayland compositor, 

                                 


            resolution, renderer, OpenGL version). 

             -i,
            --ip            


            WAN IP address and local interfaces (requires ifconfig or ip
            network tool). Triggers -n. Not shown with 

                                 


            -F for user security reasons. You shouldn't paste your
            local/WAN IP. 

             -I,
            --info          
            General info, including processes, uptime, memory, IRC
            client or shell type, inxi version.

             -j,
            --swap          
            Swap in use. Includes partitions, zram, file.

             -J,
            --usb           
            Show USB data: Hubs and Devices.

             -l,
            --label         
            Partition labels. Triggers -P. For full -p output, use -pl.

             -L,
            --logical        Logical
            devices, LVM (VG, LV), LUKS, Crypto, bcache, etc. Shows
            compenents/devices, sizes, etc.

             -m,
            --memory        
            Memory (RAM) data. Requires root. Numbers of devices (slots)
            supported and individual memory devices 

                                 


            (sticks of memory etc). For devices, shows device locator,
            size, speed, type (e.g. DDR3). If neither -I 

                                 


            nor -tm are selected, also shows RAM used/total. 

                 --memory-modules Memory (RAM) data.
            Exclude empty module slots.

                 --memory-short   Memory
            (RAM) data. Show only short Memory RAM report, number of
            arrays, slots, modules, and RAM type.

             -M,
            --machine        Machine
            data. Device type (desktop, server, laptop, VM etc.),
            motherboard, BIOS and, if present, system 

                                 


            builder (e.g. Lenovo). Shows UEFI/BIOS/UEFI [Legacy]. Older
            systems/kernels without the required /sys 

                                 


            data can use dmidecode instead, run as root. Dmidecode can
            be forced with --dmidecode 

             -n, --network-advanced

                                 


            Advanced Network card info. Triggers -N. Shows interface,
            speed, MAC id, state, etc. 

             -N,
            --network        Network
            card(s), driver.

             -o, --unmounted     
            Unmounted partition info (includes UUID and Label if
            available). Shows file system type if you have lsblk 

                                 


            installed (Linux) or, for BSD/GNU Linux, if 'file' installed
            and you are root or if you have added to 

                                 


            /etc/sudoers (sudo v. 1.7 or newer). 

                                 


            Example:  <username> ALL = NOPASSWD:
            /usr/bin/file 

             -p, --partitions-full

                                 


            Full partition information (-P plus all other detected
            partitions).

             -P, --partitions     Basic
            partition info. Shows, if detected: / /boot /home /opt /tmp
            /usr /usr/home /var /var/log /var/tmp. 

                                 


            Swap partitions show if --swap is not used. Use -p to see
            all mounted partitions. 

             -r,
            --repos         
            Distro repository data. Supported repo types: APK, APT,
            CARDS, EOPKG, PACMAN, PACMAN-G2, PISI, PORTAGE, 

                                 


            PORTS (BSDs), SLACKPKG, TCE, URPMQ, XBPS, YUM/ZYPP. 

             -R,
            --raid          
            RAID data. Shows RAID devices, states, levels, array sizes,
            and components. md-raid: If device is 

                                 


            resyncing, also shows resync progress line. 

             -s,
            --sensors        Sensors
            output (if sensors installed/configured): mobo/CPU/GPU temp;
            detected fan speeds. GPU temp only 

                                 


            for Fglrx/Nvidia drivers. Nvidia shows screen number for
            > 1 screen. IPMI sensors if present. 

                
            --slots         
            PCI slots: type, speed, status. Requires root.

             -S,
            --system        
            System info: host name, kernel, desktop environment (if in
            X/Wayland), distro.

             -t, --processes     
            Processes. Requires extra options: c (CPU), m (memory), cm
            (CPU+memory). If followed by numbers 1-x, 

                                 


            shows that number of processes for each type (default: 5; if
            in IRC, max: 5). 

                                 


            Make sure that there is no space between letters and numbers
            (e.g. -t cm10).

             -u,
            --uuid          
            Partition UUIDs. Triggers -P. For full -p output, use -pu.

             -v, --verbosity      Set inxi
            verbosity level (0-8). Should not be used with -b or -F.
            Example: inxi -v 4

                                     


            0  Same as: inxi

                                     


            1  Basic verbose, -S + basic CPU + -G + basic Disk +
            -I.

                                     


            2  Networking card (-N), Machine (-M), Battery (-B; if
            present), and, if present, basic RAID (devices 

                                        


            only; notes if inactive). Same as inxi -b 

                                     


            3  Advanced CPU (-C), battery (-B), network (-n);
            triggers -x. 

                                     


            4  Partition size/used data (-P) for (if present) /,
            /home, /var/, /boot. Shows full disk data (-D). 

                                     


            5  Audio card (-A), sensors (-s), memory/RAM (-m),
            partition label (-l), full swap (-j), UUID (-u), 

                                        


            short form of optical drives, standard RAID data (-R). 

                                     


            6  Full partition (-p), unmounted partition (-o),
            optical drive (-d), USB (-J), full RAID; triggers 

                                        


            -xx. 

                                     


            7  Network IP data (-i); triggers -xxx.

                                     


            8  Everything available, including logical (-L), repos
            (-r), processes (-tcm), PCI slots (--slots).

             -w,
            --weather        Local
            weather data/time. To check an alternate location, see -W.
            NO AUTOMATED QUERIES ALLOWED!

             -W, --weather-location

                                 


            [location] Supported options for [location]: postal
            code[,country/country code]; city, state 

                                 


            (USA)/country (country/two character country code);
            latitude, longitude. Only use if you want the weather 

                                 


            somewhere other than the machine running inxi. Use only
            ASCII characters, replace spaces in 

                                 


            city/state/country names with '+'. Example: inxi -W
            [new+york,ny london,gb madrid,es] 

                 --weather-source [1-9] Change
            weather data source. 1-4 generally active, 5-9 check. See
            man.

                 --weather-unit   Set
            weather units to metric (m), imperial (i), metric/imperial
            (mi), or imperial/metric (im).

             -x,
            --extra         
            Adds the following extra data (only works with verbose or
            line output, not short form):

                                    


            -A  Specific vendor/product information (if relevant);
            PCI Bus ID/USB ID number of card; 

                                        


            Version/port(s)/driver version (if available). 

                                    


            -B  Vendor/model, status (if available); attached
            devices (e.g. wireless mouse, keyboard, if present).

                                    


            -C  CPU flags (short list, use -f to see full list);
            CPU boost (turbo) enabled/disabled, if present; 

                                        


            Bogomips on CPU; CPU microarchitecture + revision (if found,
            or unless --admin, then shows as 

                                        


            'stepping'). 

                                    


            -d  Extra optical drive features data; adds rev version
            to optical drive.

                                    


            -D  HDD temp with disk data if you have hddtemp
            installed, if you are root, or if you have added to 

                                        


            /etc/sudoers (sudo v. 1.7 or newer). Example:
            <username> ALL = NOPASSWD: /usr/sbin/hddtemp 

                                    


            -G  Specific vendor/product information (if relevant);
            PCI Bus ID/USB ID number of card; Direct 

                                        


            rendering status (in X); Screen number GPU is running on
            (Nvidia only). 

                                    


            -i  For IPv6, show additional scope addresses: Global,
            Site, Temporary, Unknown. See --limit for large 

                                        


            counts of IP addresses. 

                                    


            -I  Default system GCC. With -xx, also shows other
            installed GCC versions. If running in shell, not in 

                                        


            IRC client, shows shell version number, if detected. Init/RC
            type and runlevel (if available). 

                                        


            Total count of all packages discovered in system and not -r.
            

                                    


            -j  Add mapped: name if partition mapped.

                                    


            -J  For Device: driver.

                                    


            -L  For VG > LV, and other Devices, dm:

                   
            -m,--memory-modules  Max memory module size (if
            available), device type.

                                    


            -N  Specific vendor/product information (if relevant);
            PCI Bus ID/USB ID number of card; 

                                        


            Version/port(s)/driver version (if available). 

                              


            -o,-p,-P  Add mapped: name if partition mapped.

                                    


            -r  Packages, see -Ix.

                                    


            -R  md-raid: second RAID Info line with extra data:
            blocks, chunk size, bitmap (if present). Resync 

                                        


            line, shows blocks synced/total blocks. Hardware RAID driver
            version, bus ID. 

                                    


            -s  Basic voltages (ipmi, lm-sensors if present): 12v,
            5v, 3.3v, vbat.

                                    


            -S  Kernel gcc version; system base of distro (if
            relevant and detected)

                                    


            -t  Adds memory use output to CPU (-xt c), and CPU use
            to memory (-xt m).

                                 


            -w -W  Wind speed and direction, humidity, pressure,
            and time zone, if available.

            -xx, --extra 2       
            Show extra, extra data (only works with verbose or line
            output, not short form):

                                    


            -A  Chip vendor:product ID for each audio device.

                                    


            -B  Serial number, voltage now/minimum (if available).

                                    


            -C  L1/L3 cache (if root and dmidecode installed).

                                    


            -D  Disk transfer speed; NVMe lanes; Disk serial
            number; LVM volume group free space (if available).

                                    


            -G  Chip vendor:product ID for each video card; OpenGL
            compatibility version, if free drivers and 

                                        


            available; Xorg compositor; alternate Xorg drivers (if
            available). Alternate means driver is on 

                                        


            automatic driver check list of Xorg for the card vendor, but
            is not installed on system; Xorg dpi. 

                                    


            -I  Other detected installed gcc versions (if present).
            System default runlevel. Adds parent program 

                                        


            (or tty) for shell info if not in IRC. Adds Init version
            number, RC (if found). Adds per package 

                                        


            manager package counts if not -r. 

                              


            -j,-p,-P  Swap priority.

                                    


            -J  Vendor:chip ID.

                                    


            -L  Show internal LVM volumes, like raid image/meta
            volumes; for LVM RAID, adds RAID report line (if 

                                        


            not -R); show all components > devices, number of 'c' or
            'p' indicate depth of device. 

                   
            -m,--memory-modules  Manufacturer, part number;
            single/double bank (if found).

                                    


            -M  Chassis info, BIOS ROM size (dmidecode only), if
            available.

                                    


            -N  Chip vendor:product ID.

                                    


            -r  Packages, see -Ixx.

                                    


            -R  md-raid: Superblock (if present), algorithm. If
            resync, shows progress bar. Hardware RAID Chip 

                                        


            vendor:product ID. 

                                    


            -s  DIMM/SOC voltages (ipmi only).

                                    


            -S  Display manager (dm) in desktop output (e.g. kdm,
            gdm3, lightdm); active window manager if 

                                        


            detected; desktop toolkit, if available (Xfce/KDE/Trinity
            only). 

                               


            --slots  Slot length.

                                 


            -w -W  Snow, rain, precipitation, (last observed hour),
            cloud cover, wind chill, dew point, heat index, 

                                        


            if available. 

            -xxx, --extra 3       Show
            extra, extra, extra data (only works with verbose or line
            output, not short form):

                                    


            -A  Serial number.

                                    


            -B  Chemistry, cycles, location (if available).

                                    


            -C  CPU voltage, external clock speed (if root and
            dmidecode installed).

                                    


            -D  Firmware rev. if available; partition scheme, in
            some cases; disk rotation speed (if detected).

                                    


            -I  For 'Shell:' adds ([su|sudo|login]) to shell name
            if present; adds default shell+version if 

                                        


            different; for 'running in:' adds (SSH) if SSH session; adds
            wakeups: (from suspend) to Uptime. 

                                    


            -J  For Device: serial number (if present), interface
            count; USB speed.

                   
            -m,--memory-modules  Width of memory bus, data and
            total (if present and greater than data); Detail for Type,
            if 

                                        


            present; module voltage, if available; serial number. 

                                    


            -N  Serial number.

                                    


            -R  zfs-raid: portion allocated (used) by RAID
            devices/arrays. md-raid: system md-raid support types 

                                        


            (kernel support, read ahead, RAID events). Hardware RAID
            rev, ports, specific vendor/product 

                                        


            information. 

                                    


            -S  Panel/tray/bar/dock info in desktop output, if in X
            (like lxpanel, xfce4-panel, mate-panel); (if 

                                        


            available) dm version number, window manager version number.
            

                                 


            -w -W  Location (uses -z/irc filter), weather
            observation time, altitude, sunrise/sunset, if available.

             -y,
            --width         
            Output line width max (integer >= 80). Overrides
            IRC/Terminal settings or actual widths. If no integer 

                                 


            give, defaults to 80. -1 removes line lengths. 1 switches
            output to 1 key/value pair per line. 

                                 


            Example: inxi -y 130 

             -z,
            --filter        
            Adds security filters for IP/MAC addresses, serial numbers,
            location (-w), user home directory name, host 

                                 


            item. Default on for IRC clients. 

                 --filter-label   Filters
            out partition labels in -j, -o, -p, -P, -Sa.

             -Z, --filter-override

                                 


            Override for output filters. Useful for debugging networking
            issues in IRC, for example.

                 --filter-uuid   
            Filters out partition UUIDs in -j, -o, -p, -P, -Sa.

            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - 

            Additional Options:

             -h,
            --help          
            This help menu.

                
            --recommends     Checks inxi application
            dependencies + recommends, and directories, then shows what
            package(s) you need 

                                 


            to install to add support for that feature. 

             -U,
            --update        
            Auto-update inxi. Will also install/update man page. Note:
            if you installed as root, you must be root to 

                                 


            update, otherwise user is fine. Man page installs require
            root. No arguments downloads from main inxi git 

                                 


            repo. 

                                 


            Use alternate sources for updating inxi

                                     


            1  Get the git branch one version.

                                     


            2  Get the git branch two version.

                                     


            3  Get the dev server (smxi.org) version.

                                


            <http>  Get a version of inxi from your own
            server. Use the full download path, 

                                        


            e.g. inxi -U https://myserver.com/inxi 

             -V,
            --version        Prints
            inxi version info then exits.

            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - 

            Advanced Options:

                
            --alt           
            Trigger for various advanced options:

                                    


            40  Bypass Perl as a downloader option.

                                    


            41  Bypass Curl as a downloader option.

                                    


            42  Bypass Fetch as a downloader option.

                                    


            43  Bypass Wget as a downloader option.

                                    


            44  Bypass Curl, Fetch, and Wget as downloader options.
            Forces Perl if HTTP::Tiny present.

                
            --dig           
            Overrides configuration item NO_DIG (resets to default).

                
            --display        [:[0-9]]
            Try to get display data out of X (default: display 0).

                
            --dmidecode      Force use of
            dmidecode data instead of /sys where relevant (e.g. -M, -B).

                
            --downloader     Force inxi to use
            [curl|fetch|perl|wget] for downloads.

                
            --hddtemp        Force
            use of hddtemp for disk temps.

                
            --host          
            Turn on hostname for -S.

                
            --html-wan       Overrides
            configuration item NO_HTML_WAN (resets to default).

                
            --indent-min     Set point where inxi
            autowraps line starters.

                
            --limit         
            [-1; 1-x] Set max output limit of IP addresses for -i
            (default 10; -1 removes limit).

                
            --man           
            Install correct man version for dev branch (-U 3) or pinxi
            using -U.

                
            --no-dig        
            Skip dig for WAN IP checks, use downloader program.

                
            --no-host        Turn off
            hostname for -S. Useful if showing output from servers etc.

                 --no-html-wan   
            Skip HTML IP sources for WAN IP checks, use dig only, or
            nothing if --no-dig.

                
            --no-man        
            Disable man install for all -U update actions.

                
            --no-ssl        
            Skip SSL certificate checks for all downloader actions
            (Wget/Fetch/Curl/Perl-HTTP::Tiny).

                
            --no-sudo        Skip
            internal program use of sudo features (not related to
            starting inxi with sudo).

                
            --output        
            [json|screen|xml] Change data output type. Requires
            --output-file if not screen.

                 --output-file   
            [Full filepath|print] Output file to be used for --output.

                 --partition-sort
            [dev-base|fs|id|label|percent-used|size|uuid|used] Change
            sort order of partition output. See man page 

                                 


            for specifics. 

                 --sensors-default

                                 


            Removes configuration item SENSORS_USE and SENSORS_EXCLUDE.
            Same as default behavior.

                 --sensors-exclude

                                 


            [sensor[s] name, comma separated] Exclude supplied sensor
            array[s] for -s output (lm-sensors, Linux 

                                 


            only). 

                 --sensors-use   
            [sensor[s] name, comma separated] Use only supplied sensor
            array[s] for -s output (lm-sensors, Linux 

                                 


            only). 

                
            --sleep         
            [0-x.x] Change CPU sleep time, in seconds, for -C (default:
            0.35). Allows system to catch up and show a 

                                 


            more accurate CPU use. Example: inxi -Cxxx --sleep 0.15 

                
            --tty           
            Forces irc flag to false. Generally useful if inxi is
            running inside of another tool like Chef or MOTD 

                                 


            and returns corrupted color codes. Please see man page or
            file an issue if you need to use this flag. 

                                 


            Must use -y [width] option if you want a specific output
            width. Always put this option first in an option 

                                 


            list. 

                
            --usb-sys        Force
            USB data to use /sys as data source (Linux only).

                
            --usb-tool       Force USB
            data to use lsusb as data source (Linux only).

                
            --wan-ip-url     [URL] Skips dig, uses
            supplied URL for WAN IP (-i). URL output must end in the IP
            address. See man. 

                                 


            Example: inxi -i --wan-ip-url https://yoursite.com/ip.php 

                
            --wm            


            Force wm: to use wmctrl as data source. Default uses ps.

            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - 

            Debugging Options:

                
            --dbg           
            Specific debuggers, change often. Only 1 is constant:

                                     


            1  Show downloader output. Turns off quiet mode.

                
            --debug         
            Triggers debugging modes.

                                   


            1-3  On screen debugger output.

                                    


            10  Basic logging.

                                    


            11  Full file/system info logging.

                                 


            The following create a tar.gz file of system data, plus inxi
            output. To automatically upload debugger 

                                 


            data tar.gz file to ftp.smxi.org: inxi --debug 21 

                                    


            20  Full system data collection: /sys; xorg conf and
            log data, xrandr, xprop, xdpyinfo, glxinfo etc.; 

                                        


            data from dev, disks, partitions, etc. 

                                    


            21  Upload debugger dataset to inxi debugger server
            automatically, removes debugger data directory, 

                                        


            leaves tar.gz debugger file. 

                                    


            22  Upload debugger dataset to inxi debugger server
            automatically, removes debugger data directory and 

                                        


            debugger tar.gz file. 

                
            --debug-proc     Force debugger parsing
            of /proc as sudo/root.

                 --debug-proc-print

                                 


            To locate file that /proc debugger hangs on.

                 --debug-no-exit  Skip exit on
            error to allow completion.

                 --debug-no-proc  Skip /proc
            debugging in case of a hang.

                 --debug-no-sys   Skip
            /sys debugging in case of a hang.

                
            --debug-sys      Force PowerPC
            debugger parsing of /sys as sudo/root.

                 --debug-sys-print

                                 


            To locate file that /sys debugger hangs on.

                
            --ftp           
            Use with --debugger 21 to trigger an alternate FTP server
            for upload. Format: [ftp.xx.xx/yy]. Must 

                                 


            include a remote directory to upload to. Example: inxi
            --debug 21 --ftp ftp.myserver.com/incoming 

            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            - - - 

            [xtrnaw7@t540p /var/tmp/jwm/scripts]$

inxi example

[xtrnaw7@t540p /var/tmp/jwm/scripts]$ ./inxi -Fx 
            -c0

            System:    Host: t540p Kernel:
            5.9.15-200.fc33.x86_64 x86_64 bits: 64 compiler: gcc v:
            2.35-15.fc33) Desktop: MATE 1.24.1 

                      
            Distro: Fedora release 33 (Thirty Three) 

            Machine:   Type: Laptop System: LENOVO product:
            20BECTO1WW v: ThinkPad T540p serial: <superuser
            required> 

                      
            Mobo: LENOVO model: 20BECTO1WW v: 0B98401 Pro serial:
            <superuser required> UEFI [Legacy]: LENOVO 

                      
            v: GMET90WW (2.38 ) date: 04/13/2020 

            Battery:   ID-1: BAT0 charge: 81.5 Wh condition:
            83.0/99.5 Wh (83%) model: SANYO 45N1779 status: Unknown 

            CPU:       Info: Quad Core
            model: Intel Core i7-4900MQ bits: 64 type: MT MCP arch:
            Haswell rev: 3 L2 cache: 8 MiB 

                      
            flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3
            vmx bogomips: 44699 

                      
            Speed: 1891 MHz min/max: 800/3800 MHz Core speeds (MHz): 1:
            1891 2: 3112 3: 2342 4: 1502 5: 2072 6: 2814 7: 2188 

                      
            8: 1826 

            Graphics:  Device-1: Intel 4th Gen Core Processor
            Integrated Graphics vendor: Lenovo driver: i915 v: kernel
            bus ID: 00:02.0 

                      
            Device-2: NVIDIA GK208M [GeForce GT 730M] vendor: Lenovo
            driver: nvidia v: 455.45.01 bus ID: 01:00.0 

                      
            Device-3: Acer Integrated Camera type: USB driver: uvcvideo
            bus ID: 3-12:7 

                      
            Display: x11 server: Fedora Project X.org 1.20.10 driver:
            modesetting,nvidia unloaded: fbdev,nouveau,vesa 

                      
            resolution: 2880x1620~60Hz 

                      
            OpenGL: renderer: Mesa DRI Intel HD Graphics 4600 (HSW GT2)
            v: 4.5 Mesa 20.2.6 direct render: Yes 

            Audio:     Device-1: Intel Xeon E3-1200
            v3/4th Gen Core Processor HD Audio vendor: Lenovo driver:
            snd_hda_intel v: kernel 

                      
            bus ID: 00:03.0 

                      
            Device-2: Intel 8 Series/C220 Series High Definition Audio
            vendor: Lenovo driver: snd_hda_intel v: kernel 

                      
            bus ID: 00:1b.0 

                      
            Sound Server: ALSA v: k5.9.15-200.fc33.x86_64 

            Network:   Device-1: Intel Ethernet I217-LM
            vendor: Lenovo driver: e1000e v: kernel port: 5080 bus ID:
            00:19.0 

                      
            IF: enp0s25 state: up speed: 1000 Mbps duplex: full mac:
            54:ee:75:05:d4:4e 

                      
            Device-2: Intel Wireless 7260 driver: iwlwifi v: kernel
            port: 4000 bus ID: 04:00.0 

                      
            IF: wlp4s0 state: up mac: 7c:7a:91:85:93:32 

            Drives:    Local Storage: total: 4.56 TiB
            used: 1.52 TiB (33.3%) 

                      
            ID-1: /dev/sda vendor: Samsung model: SSD 870 QVO 4TB size:
            3.64 TiB temp: 30 C 

                      
            ID-2: /dev/sdb vendor: SanDisk model: SSD U110 16GB size:
            14.91 GiB 

                      
            ID-3: /dev/sdc vendor: Western Digital model:
            WD10JPVX-08JC3T5 size: 931.51 GiB 

            Partition: ID-1: / size: 3.55 TiB used: 847.26 GiB (23.3%)
            fs: btrfs dev: /dev/dm-0 

                      
            mapped: luks-cb1b260b-db85-4342-a7ab-84bd49f8f6bc 

                      
            ID-2: /boot size: 3.87 GiB used: 2.41 GiB (62.2%) fs: ext4
            dev: /dev/sda2 

                      
            ID-3: /home size: 3.55 TiB used: 847.26 GiB (23.3%) fs:
            btrfs dev: /dev/dm-0 

                      
            mapped: luks-cb1b260b-db85-4342-a7ab-84bd49f8f6bc 

                      
            ID-4: /var size: 3.55 TiB used: 847.26 GiB (23.3%) fs: btrfs
            dev: /dev/dm-0 

                      
            mapped: luks-cb1b260b-db85-4342-a7ab-84bd49f8f6bc 

            Swap:      ID-1: swap-1 type:
            partition size: 32 GiB used: 7.51 GiB (23.5%) dev: /dev/sda4
            

            Sensors:   System Temperatures: cpu: 52.0 C mobo:
            0.0 C 

                      
            Fan Speeds (RPM): cpu: 2068 

            Info:      Processes: 476 Uptime:
            3d 2h 09m Memory: 15.33 GiB used: 13.81 GiB (90.1%) Init:
            systemd runlevel: 5 Compilers: 

                      
            gcc: 10.2.1 clang: 11.0.0 Packages: 3642 Shell: Bash v:
            5.0.17 inxi: 3.2.01 

            [xtrnaw7@t540p /var/tmp/jwm/scripts]$

ifstat

ifstat is another network bandwith monitoring tool

ifstat usage

xtrnaw7@t61p Thu Oct 31 20:35:41 /var/tmp/jwm/bin $
            ./ifstat --help

            ifstat: invalid option '--'.

            usage: ifstat [-a] [-l] [-z] [-n] [-v] [-h] [-t] [-i
            if0,if1,...]

                   [-d drv[:opt]] [-s
            [comm@][#]host[/nn]] [-T] [-A] [-w]

                   [-W] [-S] [-b] [-q]
            [delay[/delay] [count]]

ifstat example

[JWM session] [root@t540p jwm]# ifstat 1

                  
            em1               












































            wlp4s0             












































            virbr0            












































            vboxnet0     

             KB/s in  KB/s out   KB/s in  KB/s
            out   KB/s in  KB/s out   KB/s
            in  KB/s out

                9.83     
            0.92     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.00

               13.86     
            0.92     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.00

               10.59     
            0.92     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.00

               15.97     
            1.05     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.06

                6.74     
            0.92     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.00

                9.26     
            0.92     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.00

                9.95     
            0.92     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.00

                9.36     
            0.98     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.00

               11.04     
            0.92     
            0.00     
            0.00     
            0.00     
            0.00     
            0.00      0.00

            ^C

inotifywait / inotifywatch

inotifywait and inotifywatch are programs that can be used to monitor and act upon filesystem events.

For more information see the website https://github.com/rvoicilas/inotify-tools/wiki.

Intel Performance Counter Monitor

Various tools from Intel to monitor the CPU performance counter.

*** pcm-core.x :

Intel(r) Performance Counter Monitor: Core
            Monitoring Utility 

            

             Copyright (c) 2009-2016 Intel Corporation

            

            Number of physical cores: 4

            Number of logical cores: 8

            Number of online logical cores: 8

            Threads (logical cores) per physical core: 2

            Num sockets: 1

            Physical cores per socket: 4

            Core PMU (perfmon) version: 3

            Number of core PMU generic (programmable) counters: 4

            Width of generic (programmable) counters: 48 bits

            Number of core PMU fixed counters: 3

            Width of fixed counters: 48 bits

            Can not access CPUs Model Specific Registers (MSRs).

            Try to execute 'modprobe msr' as root user and then

            you also must have read and write permissions for
            /dev/cpu/*/msr devices (/dev/msr* for Android). The 'chown'
            command can help.

            

             Usage: 

             ./pcm-core.x --help | [delay] [options] [--
            external_program [external_program_options]]

              
            <delay>                              






















































            => time interval to sample performance counters.

                                                       






















































            If not specified, or 0, with external program given

                                                       






















































            will read counters only after external program finishes

             Supported <options> are: 

              -h    |
            --help      |
            /h              






















































            => print this help and exit

              -c    |
            /c                            






















































            => print CPU Model name and exit (used for pmu-query.py)

              -csv[=file.csv]     |
            /csv[=file.csv]  => output compact CSV format to
            screen or

                                                       






















































            to a file, in case filename is provided

              [-e event1] [-e event2] [-e event3] .. => optional
            list of custom events to monitor (up to 4).

              -yc   | --yescores  |
            /yc             






















































            => enable specific cores to output

             Examples:

              ./pcm-core.x
            1                  






















































            => print counters every second without core and socket
            output

              ./pcm-core.x 0.5 -csv=test.log   =>
            twice a second save counter values to test.log in CSV format

              ./pcm-core.x /csv 5 2>/dev/null  => one
            sampe every 5 seconds, and discard all diagnostic output

*** pcm-memory.x :

 Intel(r) Performance Counter Monitor: Memory
            Bandwidth Monitoring Utility V2.11 (2016-04-20 12:01:09
            +0200 ID=56de28a)

            

             Copyright (c) 2009-2016 Intel Corporation

             This utility measures memory bandwidth per channel or
            per DIMM rank in real-time

            

            Number of physical cores: 4

            Number of logical cores: 8

            Number of online logical cores: 8

            Threads (logical cores) per physical core: 2

            Num sockets: 1

            Physical cores per socket: 4

            Core PMU (perfmon) version: 3

            Number of core PMU generic (programmable) counters: 4

            Width of generic (programmable) counters: 48 bits

            Number of core PMU fixed counters: 3

            Width of fixed counters: 48 bits

            Can not access CPUs Model Specific Registers (MSRs).

            Try to execute 'modprobe msr' as root user and then

            you also must have read and write permissions for
            /dev/cpu/*/msr devices (/dev/msr* for Android). The 'chown'
            command can help.

            

             Usage: 

             ./pcm-memory.x --help | [delay] [options] [--
            external_program [external_program_options]]

              
            <delay>                          






















































            => time interval to sample performance counters.

                                                   






















































            If not specified, or 0, with external program given

                                                   






















































            will read counters only after external program finishes

             Supported <options> are: 

              -h    | --help  |
            /h              






















































            => print this help and exit

              -rank=X |
            /rank=X                 






















































            => monitor DIMM rank X. At most 2 out of 8 total ranks
            can be monitored simultaneously.

              -csv[=file.csv] | /csv[=file.csv]  => output
            compact CSV format to screen or

                                                   






















































            to a file, in case filename is provided

              -columns=X |
            /columns=X           











































            => Number of columns to display the NUMA Nodes, defaults
            to 2.

             Examples:

              ./pcm-memory.x
            1                 






















































            => print counters every second without core and socket
            output

              ./pcm-memory.x 0.5 -csv=test.log  => twice a
            second save counter values to test.log in CSV format

              ./pcm-memory.x /csv 5 2>/dev/null => one sampe
            every 5 seconds, and discard all diagnostic output

*** pcm-msr.x :

Intel(r) Performance Counter Monitor V2.11
            (2016-04-20 12:01:09 +0200 ID=56de28a)

             Copyright (c) 2009-2016 Intel Corporation

            

             MSR read/write utility

            

            ./pcm-msr.x: invalid option -- '-'

            Usage ./pcm-msr.x [-w value] [-c core] [-d] msr

            

              Reads specified msr (model specific register) 

               -w value : write the value before reading 

               -c core  : perform msr read/write on
            specified core (default is 0)

               -d       : output
            all numbers in dec (default is hex)

*** pcm-numa.x :

Intel(r) Performance Counter Monitor: NUMA
            monitoring utility 

             Copyright (c) 2009-2016 Intel Corporation

            

            Number of physical cores: 4

            Number of logical cores: 8

            Number of online logical cores: 8

            Threads (logical cores) per physical core: 2

            Num sockets: 1

            Physical cores per socket: 4

            Core PMU (perfmon) version: 3

            Number of core PMU generic (programmable) counters: 4

            Width of generic (programmable) counters: 48 bits

            Number of core PMU fixed counters: 3

            Width of fixed counters: 48 bits

            Can not access CPUs Model Specific Registers (MSRs).

            Try to execute 'modprobe msr' as root user and then

            you also must have read and write permissions for
            /dev/cpu/*/msr devices (/dev/msr* for Android). The 'chown'
            command can help.

            

             Usage: 

             ./pcm-numa.x --help | [delay] [options] [--
            external_program [external_program_options]]

              
            <delay>                          






















































            => time interval to sample performance counters.

                                                   






















































            If not specified, or 0, with external program given

                                                   






















































            will read counters only after external program finishes

             Supported <options> are: 

              -h    | --help  |
            /h              






















































            => print this help and exit

              -csv[=file.csv] | /csv[=file.csv]  => output
            compact CSV format to screen or

                                                   






















































            to a file, in case filename is provided

             Examples:

              ./pcm-numa.x
            1                 






















































            => print counters every second without core and socket
            output

              ./pcm-numa.x 0.5 -csv=test.log  => twice a
            second save counter values to test.log in CSV format

              ./pcm-numa.x /csv 5 2>/dev/null => one sample
            every 5 seconds, and discard all diagnostic output

*** pcm-pcie.x :

Intel(r) Performance Counter Monitor: PCIe
            Bandwidth Monitoring Utility 

            

             Copyright (c) 2009-2016 Intel Corporation

             This utility measures PCIe bandwidth in real-time

            

             PCIe event definitions (each event counts as a
            transfer): 

               PCIe read events (PCI devices reading from
            memory - application writes to disk/network/PCIe device):

                 PCIePRd   - PCIe UC read
            transfer (partial cache line)

                 PCIeRdCur* - PCIe read current
            transfer (full cache line)

                     On Haswell
            Server PCIeRdCur counts both full/partial cache lines

                 RFO*     
            - Demand Data RFO

                 CRd*     
            - Demand Code Read

                
            DRd       - Demand Data Read

                 PCIeNSWr  - PCIe Non-snoop
            write transfer (partial cache line)

               PCIe write events (PCI devices writing to
            memory - application reads from disk/network/PCIe device):

                 PCIeWiLF  - PCIe Write
            transfer (non-allocating) (full cache line)

                 PCIeItoM  - PCIe Write
            transfer (allocating) (full cache line)

                 PCIeNSWr  - PCIe Non-snoop
            write transfer (partial cache line)

                 PCIeNSWrF - PCIe Non-snoop write
            transfer (full cache line)

                 ItoM     
            - PCIe write full cache line

                
            RFO       - PCIe parial Write

               CPU MMIO events (CPU reading/writing to PCIe
            devices):

                
            PRd       - MMIO Read [Haswell
            Server only] (Partial Cache Line)

                
            WiL       - MMIO Write
            (Full/Partial)

            

             * - NOTE: Depending on the configuration of your BIOS,
            this tool may report '0' if the message

                      
            has not been selected.

            

            Number of physical cores: 4

            Number of logical cores: 8

            Number of online logical cores: 8

            Threads (logical cores) per physical core: 2

            Num sockets: 1

            Physical cores per socket: 4

            Core PMU (perfmon) version: 3

            Number of core PMU generic (programmable) counters: 4

            Width of generic (programmable) counters: 48 bits

            Number of core PMU fixed counters: 3

            Width of fixed counters: 48 bits

            Can not access CPUs Model Specific Registers (MSRs).

            Try to execute 'modprobe msr' as root user and then

            you also must have read and write permissions for
            /dev/cpu/*/msr devices (/dev/msr* for Android). The 'chown'
            command can help.

            

             Usage: 

             ./pcm-pcie.x --help | [delay] [options] [--
            external_program [external_program_options]]

              
            <delay>                          






















































            => time interval to sample performance counters.

                                                   






















































            If not specified, or 0, with external program given

                                                   






















































            will read counters only after external program finishes

             Supported <options> are: 

              -h    | --help  |
            /h              






















































            => print this help and exit

              -csv[=file.csv] | /csv[=file.csv]  => output
            compact CSV format to screen or

                                                   






















































            to a file, in case filename is provided

             
            -B                                






















































            => Estimate PCIe B/W (in Bytes/sec) by multiplying

                                                   






















































            the number of transfers by the cache line size (=64 bytes).

             It overestimates the bandwidth under traffic with many
            partial cache line transfers.

            

             PCIe event definitions (each event counts as a
            transfer): 

               PCIe read events (PCI devices reading from
            memory - application writes to disk/network/PCIe device):

                 PCIePRd   - PCIe UC read
            transfer (partial cache line)

                 PCIeRdCur* - PCIe read current
            transfer (full cache line)

                     On Haswell
            Server PCIeRdCur counts both full/partial cache lines

                 RFO*     
            - Demand Data RFO

                 CRd*     
            - Demand Code Read

                
            DRd       - Demand Data Read

                 PCIeNSWr  - PCIe Non-snoop
            write transfer (partial cache line)

               PCIe write events (PCI devices writing to
            memory - application reads from disk/network/PCIe device):

                 PCIeWiLF  - PCIe Write
            transfer (non-allocating) (full cache line)

                 PCIeItoM  - PCIe Write
            transfer (allocating) (full cache line)

                 PCIeNSWr  - PCIe Non-snoop
            write transfer (partial cache line)

                 PCIeNSWrF - PCIe Non-snoop write
            transfer (full cache line)

                 ItoM     
            - PCIe write full cache line

                
            RFO       - PCIe parial Write

               CPU MMIO events (CPU reading/writing to PCIe
            devices):

                
            PRd       - MMIO Read [Haswell
            Server only] (Partial Cache Line)

                
            WiL       - MMIO Write
            (Full/Partial)

            

             * - NOTE: Depending on the configuration of your BIOS,
            this tool may report '0' if the message

                      
            has not been selected.

            

            

             Examples:

              ./pcm-pcie.x
            1                 






















































            => print counters every second without core and socket
            output

              ./pcm-pcie.x 0.5 -csv=test.log  => twice a
            second save counter values to test.log in CSV format

              ./pcm-pcie.x /csv 5 2>/dev/null => one sampe
            every 5 seconds, and discard all diagnostic output

*** pcm-power.x :

 Intel(r) Performance Counter Monitor V2.11
            (2016-04-20 12:01:09 +0200 ID=56de28a)

            

             Power Monitoring Utility

             Copyright (c) 2009-2016 Intel Corporation

            Number of physical cores: 4

            Number of logical cores: 8

            Number of online logical cores: 8

            Threads (logical cores) per physical core: 2

            Num sockets: 1

            Physical cores per socket: 4

            Core PMU (perfmon) version: 3

            Number of core PMU generic (programmable) counters: 4

            Width of generic (programmable) counters: 48 bits

            Number of core PMU fixed counters: 3

            Width of fixed counters: 48 bits

            Can not access CPUs Model Specific Registers (MSRs).

            Try to execute 'modprobe msr' as root user and then

            you also must have read and write permissions for
            /dev/cpu/*/msr devices (/dev/msr* for Android). The 'chown'
            command can help.

            

             Usage: 

             ./pcm-power.x --help | [delay] [options] [--
            external_program [external_program_options]]

              
            <delay>                          






















































            => time interval to sample performance counters.

                                                   






















































            If not specified, or 0, with external program given

                                                   






















































            will read counters only after external program finishes

             Supported <options> are: 

              -h    | --help  |
            /h              






















































            => print this help and exit

              [-m imc_profile] [-p pcu_profile] [-a freq_band0] [-b
            freq_band1] [-c freq_band2]

            

             Where: imc_profile, pcu_profile, freq_band0,
            freq_band1 and freq_band2 are the following:

              <imc_profile>      -
            profile (counter group) for IMC PMU. Possible values are:
            0,1,2,3,4,-1 

                                  






















































            profile  0 - rank 0 and rank 1 residencies (default) 

                                  






















































            profile  1 - rank 2 and rank 3 residencies 

                                  






















































            profile  2 - rank 4 and rank 5 residencies 

                                  






















































            profile  3 - rank 6 and rank 7 residencies 

                                  






















































            profile  4 - self-refresh residencies 

                                  






















































            profile -1 - omit IMC PMU output

              <pcu_profile>      -
            profile (counter group) for PCU PMU. Possible values are:
            0,1,2,3,4,5,-1 

                                  






















































            profile  0 - frequency residencies (default) 

                                  






















































            profile  1 - core C-state residencies. The unit is the
            number of physical cores on the socket who were in C0, C3 or
            C6 during the measurement interval (e.g. 'C0 residency is
            3.5' means on average 3.5 physical cores were resident in C0
            state)

                                  






















































            profile  2 - Prochot (throttled) residencies and
            thermal frequency limit cycles 

                                  






















































            profile  3 - {Thermal,Power,Clipped} frequency limit
            cycles 

                                  






















































            profile  4 - {OS,Power,Clipped} frequency limit cycles
            

                                  






















































            profile  5 - frequency transition statistics 

                                  






















































            profile  6 - package C-states residency and transition
            statistics 

                                  






















































            profile  7 - UFS transition statistics (1) 

                                  






















































            profile  8 - UFS transition statistics (2) 

                                  






















































            profile -1 - omit PCU PMU output

             
            <freq_band0>       -
            frequency minumum for band 0 for PCU frequency residency
            profile [in 100MHz units] (default is 12= 1200MHz)

             
            <freq_band1>       -
            frequency minumum for band 1 for PCU frequency residency
            profile [in 100MHz units] (default is 20= 2000MHz)

             
            <freq_band2>       -
            frequency minumum for band 2 for PCU frequency residency
            profile [in 100MHz units] (default is 40= 4000MHz)

*** pcm-sensor.x :

Number of physical cores: 4

            Number of logical cores: 8

            Number of online logical cores: 8

            Threads (logical cores) per physical core: 2

            Num sockets: 1

            Physical cores per socket: 4

            Core PMU (perfmon) version: 3

            Number of core PMU generic (programmable) counters: 4

            Width of generic (programmable) counters: 48 bits

            Number of core PMU fixed counters: 3

            Width of fixed counters: 48 bits

            Can not access CPUs Model Specific Registers (MSRs).

            Try to execute 'modprobe msr' as root user and then

            you also must have read and write permissions for
            /dev/cpu/*/msr devices (/dev/msr* for Android). The 'chown'
            command can help.

            

            Can not access CPU counters. Try to run pcm.x 1 to check the
            PMU access status

*** pcm-tsx.x :

Intel(r) Performance Counter Monitor: Intel(r)
            Transactional Synchronization Extensions Monitoring Utility
            

            

             Copyright (c) 2009-2016 Intel Corporation

            

            Number of physical cores: 4

            Number of logical cores: 8

            Number of online logical cores: 8

            Threads (logical cores) per physical core: 2

            Num sockets: 1

            Physical cores per socket: 4

            Core PMU (perfmon) version: 3

            Number of core PMU generic (programmable) counters: 4

            Width of generic (programmable) counters: 48 bits

            Number of core PMU fixed counters: 3

            Width of fixed counters: 48 bits

            Can not access CPUs Model Specific Registers (MSRs).

            Try to execute 'modprobe msr' as root user and then

            you also must have read and write permissions for
            /dev/cpu/*/msr devices (/dev/msr* for Android). The 'chown'
            command can help.

            

             Usage: 

             ./pcm-tsx.x --help | [delay] [options] [--
            external_program [external_program_options]]

              
            <delay>                          






















































            => time interval to sample performance counters.

                                                   






















































            If not specified, or 0, with external program given

                                                   






















































            will read counters only after external program finishes

             Supported <options> are: 

              -h    | --help  |
            /h              






















































            => print this help and exit

              -F    |
            -force                    






















































            => force running this program despite lack of HW RTM
            support (optional)

              -csv[=file.csv] | /csv[=file.csv]  => output
            compact CSV format to screen or

                                                   






















































            to a file, in case filename is provided

              [-e event1] [-e event2] [-e event3]=> optional
            list of custom TSX events to monitor (up to 4).  The
            list of supported events:

            RTM_RETIRED.START    Number of times an RTM
            execution started.

            RTM_RETIRED.COMMIT    Number of times an RTM
            execution successfully committed

            RTM_RETIRED.ABORTED    Number of times an RTM
            execution aborted due to any reasons (multiple categories
            may count as one)

            RTM_RETIRED.ABO*** pcm-tsx.x : RTED_MISC1   
            Number of times an RTM execution aborted due to various
            memory events

            RTM_RETIRED.ABORTED_MISC2    Number of times
            an RTM execution aborted due to uncommon conditions

            RTM_RETIRED.ABORTED_MISC3    Number of times
            an RTM execution aborted due to Intel TSX-unfriendly
            instructions

            RTM_RETIRED.ABORTED_MISC4    Number of times
            an RTM execution aborted due to incompatible memory type

            RTM_RETIRED.ABORTED_MISC5    Number of times
            an RTM execution aborted due to none of the previous 4
            categories (e.g. interrupt)

            HLE_RETIRED.START    Number of times an HLE
            execution started.

            HLE_RETIRED.COMMIT    Number of times an HLE
            execution successfully committed

            HLE_RETIRED.ABORTED    Number of times an HLE
            execution aborted due to any reasons (multiple categories
            may count as one)

            HLE_RETIRED.ABORTED_MISC1    Number of times
            an HLE execution aborted due to various memory events

            HLE_RETIRED.ABORTED_MISC2    Number of times
            an HLE execution aborted due to uncommon conditions

            HLE_RETIRED.ABORTED_MISC3    Number of times
            an HLE execution aborted due to Intel TSX-unfriendly
            instructions

            HLE_RETIRED.ABORTED_MISC4    Number of times
            an HLE execution aborted due to incompatible memory type

            HLE_RETIRED.ABORTED_MISC5    Number of times
            an HLE execution aborted due to none of the previous 4
            categories (e.g. interrupt)

            TX_MEM.ABORT_CONFLICT    Number of times a
            transactional abort was signaled due to a data conflict on a
            transactionally accessed address

            TX_MEM.ABORT_CAPACITY_WRITE    Number of
            times a transactional abort was signaled due to limited
            resources for transactional stores

            TX_MEM.ABORT_HLE_STORE_TO_ELIDED_LOCK   
            Number of times a HLE transactional region aborted due to a
            non XRELEASE prefixed instruction writing to an elided lock
            in the elision buffer

            TX_MEM.ABORT_HLE_ELISION_BUFFER_NOT_EMPTY   
            Number of times an HLE transactional execution aborted due
            to NoAllocatedElisionBuffer being nonzero.

            TX_MEM.ABORT_HLE_ELISION_BUFFER_MISMATCH   
            Number of times an HLE transactional execution aborted due
            to XRELEASE lock not satisfying the address and value
            requirements in the elision buffer.

            TX_MEM.ABORT_HLE_ELISION_BUFFER_UNSUPPORTED_ALIGNMENT   






















































            Number of times an HLE transactional execution aborted due
            to an unsupported read alignment from the elision buffer.

            TX_MEM.HLE_ELISION_BUFFER_FULL    Number of
            times HLE lock could not be elided due to
            ElisionBufferAvailable being zero.

            TX_EXEC.MISC1    Counts the number of times a
            class of instructions that may cause a transactional abort
            was executed. Since this is the count of execution, it may
            not always cause a transactional abort.

            TX_EXEC.MISC2    Counts the number of times a
            class of instructions that may cause a transactional abort
            was executed inside a transactional region

            TX_EXEC.MISC3    Counts the number of times
            an instruction execution caused the nest count supported to
            be exceeded

            TX_EXEC.MISC4    Counts the number of times
            an HLE XACQUIRE instruction was executed inside an RTM
            transactional region

            

             Examples:

              ./pcm-tsx.x
            1                 






















































            => print counters every second without core and socket
            output

              ./pcm-tsx.x 0.5 -csv=test.log  => twice a
            second save counter values to test.log in CSV format

              ./pcm-tsx.x /csv 5 2>/dev/null => one sampe
            every 5 seconds, and discard all diagnostic output

*** pcm.x :

Intel(r) Performance Counter Monitor V2.11
            (2016-04-20 12:01:09 +0200 ID=56de28a)

            

             Copyright (c) 2009-2016 Intel Corporation

            

            Number of physical cores: 4

            Number of logical cores: 8

            Number of online logical cores: 8

            Threads (logical cores) per physical core: 2

            Num sockets: 1

            Physical cores per socket: 4

            Core PMU (perfmon) version: 3

            Number of core PMU generic (programmable) counters: 4

            Width of generic (programmable) counters: 48 bits

            Number of core PMU fixed counters: 3

            Width of fixed counters: 48 bits

            Can not access CPUs Model Specific Registers (MSRs).

            Try to execute 'modprobe msr' as root user and then

            you also must have read and write permissions for
            /dev/cpu/*/msr devices (/dev/msr* for Android). The 'chown'
            command can help.

            

             Usage: 

             ./pcm.x --help | [delay] [options] [--
            external_program [external_program_options]]

              
            <delay>                          






















































            => time interval to sample performance counters.

                                                   






















































            If not specified, or 0, with external program given

                                                   






















































            will read counters only after external program finishes

             Supported <options> are: 

              -h    |
            --help      |
            /h          
            => print this help and exit

              -r    |
            --reset     |
            /reset       => reset PMU
            configuration (at your own risk)

              -nc   | --nocores   |
            /nc         
            => hide core related output

              -yc   | --yescores  |
            /yc         
            => enable specific cores to output

              -ns   | --nosockets |
            /ns         
            => hide socket related output

              -nsys | --nosystem  |
            /nsys        => hide
            system related output

              -m    | --multiple-instances |
            /m  => allow multiple PCM instances running in
            parallel

              -csv[=file.csv] | /csv[=file.csv]  => output
            compact CSV format to screen or

                                                   






















































            to a file, in case filename is provided

              -i[=number] |
            /i[=number]         
            => allow to determine number of iterations

             Examples:

              ./pcm.x 1 -nc
            -ns         
            => print counters every second without core and socket
            output

              ./pcm.x 1
            -i=10           
            => print counters every second 10 times and exit

              ./pcm.x 0.5 -csv=test.log  => twice a second
            save counter values to test.log in CSV format

              ./pcm.x /csv 5 2>/dev/null => one sampe every 5
            seconds, and discard all diagnostic output

inq

inq is the harddisk inquiry program from EMC

inq usage

[[xtrnaw7@t540p /data/download]$ ./inq.LinuxAMD64 -h

            Inquiry utility, Version V9.0-2504 (Rev 0.0) 

            (c) 2018 Copyright Dell Inc. All Rights Reserved.

            For help type inq -h.

            

                                                                                          











































            

            Usage: inquiry
            <options>                                                      











































            

                                                                                          











































            

                display
            types:                                                            











































            

                  
            -h              











































            : display this help
            screen                            











































            

                  
            -et             











































            : display emulation and type info   (Symmetrix
            only)   

                  
            -ckd            











































            : display CKD device
            info          
            (Symmetrix only)   

                  
            -parent         
            : display both PowerPath and OS device
            relationships   

                  
            -celerra         :
            display Celerra lable
            devices                       











































            

                  
            -sid            











































            : display Symmetrix Serial
            Number                     











































            

                  
            -sym_wwn         :
            display Symmetrix device wwn and Serial
            Number       

                  
            -clariion        :
            display CLARiiON device
            information                 











































            

                  
            -clar_wwn        :
            display CLARiiON WWN and Serial
            Number              











































            

                  
            -showvol         :
            display Symmetrix Volume
            Number.                    











































            

                  
            -compat         
            : display old
            format                                  











































            

                  
            -btl            











































            : display Bus Target and
            Lun                          











































            

                  
            -sw_wwn         
            : display StorageWorks WWN and Serial
            Id              











































            

                  
            -hds_wwn         :
            display HDS WWN and Serial
            Id                       











































            

                  
            -s80_wwn         :
            display S80 WWN and Serial
            Id                       











































            

                  
            -invista_wwn     : display Invista WWN
            and Serial
            Id                   











































            

                  
            -shark_wwn       : display IBM
            Shark WWN and Serial
            Id                 











































            

                  
            -compaq_wwn      : display Compaq
            WWN and Serial
            Id                    











































            

                  
            -netapp_wwn      : display Netapp
            WWN and Serial
            Id                    











































            

                  
            -hba            











































            : display HBA info only. See options
            below            











































            

                  
            -vplex_wwn       : display
            VPLEX VirtualVolume
            WWN                     











































            

                  
            -xtremio_wwn     : display XtremIO
            WWN                                 











































            

                  
            -scaleio_wwn     : display ScaleIO
            WWN                                 











































            

                   -cloudarray_wwn  :
            display CloudArray
            WWN                              











































            

                   -datadomain_wwn  :
            display DataDomain
            WWN                              











































            

                   -identifier
            <device_name | nice_name | hp_id |
            vms_id>                 











































            

                                   











































            : display device identifier info (EMC devices
            only)    

                  
            -mapinfo         :
            display target mapping
            information                  











































            

                  
            -noreadonly      : do not open
            devices in read only
            mode               











































            

                  
            -native         
            : if spoofed device (in migration), display non-spoofed

                                     











































            array inquiry
            data                                  











































            

                  
            -wwn            











































            : display devices
            WWN                                 











































            

                                                                                          











































            

                filter
            options:                                                           











































            

                  
            -no_filters      : show every
            device even if no data
            available         
            

                  
            -f_powerpath     : filter -  only
            powerpath
            devices                    











































            

                  
            -f_pseudo        : filter
            -  only pseudo
            devices                       











































            

                  
            -f_real         
            : filter -  only real
            devices                         











































            

                  
            -f_emc          
            : filter -  only EMC
            devices                          











































            

                  
            -f_ckd          
            : filter -  only ckd
            devices                          











































            

                  
            -f_celerra       : filter
            -  only Celerra
            devices                      











































            

                  
            -f_4k           
            : filter -  only Symmetrix device numbers <
            4096       

                  
            -f_clariion      : filter - 
            only CLARiiON
            devices                     











































            

                  
            -f_storwrks      : filter - 
            only Compaq StorageWorks
            devices          
            

                  
            -f_hds          
            : filter -  only Hitachi HDS
            devices          
            

                  
            -f_s80          
            : filter -  only Fujitsu Siemens S80
            devices          
            

                  
            -f_invista       : filter
            -  only EMC Invista
            devices                  











































            

                  
            -f_vplex         :
            filter -  only EMC VPLEX
            devices                    











































            

                  
            -f_shark         :
            filter -  only IBM SHARK
            devices                    











































            

                  
            -f_xtremio       : filter
            -  only XTREMIO
            devices                      











































            

                  
            -f_scaleio       : filter
            -  only ScaleIO
            devices                      











































            

                  
            -f_cloudarray    : filter -  only
            CloudArray
            devices                   











































            

                  
            -f_datadomain    : filter -  only
            DataDomain
            devices                   











































            

                   -f_size
            <size>   : filter -  only show devices
            with <= size in kbytes   

                  
            -f_mobility      : filter - 
            only mobility
            devices                     











































            

                                                                                          











































            

                query
            options:                                                            











































            

                  
            -skipread        : do not
            request Read
            Capacity                        











































            

                  
            -skipinq         :
            do not request Inquiry
            data                         











































            

                  
            -skipboth        : do not
            request Read Capacity or Inquiry
            data         

                                                                                          











































            

                device
            options:                                                           











































            

                   -dev 
            <device>   : do inquiry on specified
            device                      











































            

                SCSI
            queries:                                                             











































            

                  
            -page0          
            : display detailed inquiry
            page        (requires
            -dev) 

                  
            -pagec0         
            : display detailed SCSI VPD page c0   
            (requires -dev) 

                   -page
            xx         : display
            SCSI VPD page xx (hex)      
            (requires -dev) 

                   -symmvol
            <vol#>  : show devices with Symm HEX volume #=
            <vol#>         
            

                   -clar_file
            <file-name>: show clariion devices in
            file                  











































            

                                                                                          











































            

                other
            options:                                                            











































            

                  
            -no_dots         :
            do not display status
            dots                          











































            

                  
            -sortoff         :
            do not perform ANY
            sorting                          











































            

                  
            -sortsymm        : sort
            by Symmetrix serial number   (Symmetrix
            only)   

                                                                                          











































            

                sym_wwn
            options:                                                          











































            

                   -sid_wwn
            <sid>   : the 12 digit SID of the symm for
            which you want wwn's 

                   -symdev 
            <dev>   : the device for which you want the
            wwn               











































            

                                                                                          











































            

                HBA specific
            options:                                                     











































            

                  
            -hba              











































            : display HBA info
            only                             











































            

                  
            -fibre            











































            : display FC HBA info
            only                          











































            

                  
            -iscsi            











































            : display ISCSI HBA info
            only                       











































            

                  
            -scsi             











































            : display SCSI HBA info
            only                        











































            

                   -hba_file
            <file>   : external HBA file to use. -fibre
            only             











































            

                  
            -create           











































            : create external HBA file specified by
            -hba_file    

                  Usage
            :                                                                











































            

                   inquiry -hba [-fibre
            [-hba_file <file>] [-create]] [-scsi]
            [-iscsi]      

                                                                                          











































            

            Debug
            options:                                                                











































            

                Set these environment variables
            (preferred
            method)                        











































            

                   
            SDEBUG=ALL                                                            











































            

                   
            SDEBUG_FILE=path/filename                                             











































            

                or as option (these do not reflect SIL
            initialization)                    











































            

                  
            -dbg         
            -   debug output to
            stdout                               











































            

                  
            -dbg_log      -   debug
            output to the file
            inquiry.log                 











































            

                                                                                          











































            

            Release
            notes:                                                                











































            

                 Only options listed above are
            supported, although other
            options          
            

                 may continue to work, they are
            subject to change or
            removal.             











































            

                                                                                          











































            

                 the following parameter changes
            have
            occurred                            











































            

                  
            -lunz_wwn        :
            display VMAXLUNZ devices. Note: If PowerPath owns a  

                                   











































            : LUNZ device, then inq might not be able to open it. 
            

            

            [xtrnaw7@t540p /data/download]$

inq example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
            bin1/inq -dev /dev/sda -v

            Inquiry utility, Version V8.1.1.0 (Edit Level: 2102) built
            with SYMAPI Version V8.1.1.0 (Edit Level 2102)

            Copyright (c) [1997-2015] EMC Corporation. All Rights
            Reserved.

            For help type inq -h.

            

            

            STANDARD INQUIRY PAGE ----  RAW DATA FORMAT  ----
            STANDARD INQUIRY PAGE

-----------------------------------------------------------------------

                   00 01 02 03 04 05 06
            07  08 09 0A 0B 0C 0D 0E 0F

                  
            ------------------------------------------------

             0000: 00 00 05 02 5b 00 00 00  41 54 41 20 20 20
            20 20   ....[...ATA     

             0010: 53 61 6d 73 75 6e 67 20  53 53 44 20 38 35
            30 20   Samsung SSD 850 

             0020: 31 42 36 51 00 00 00 00  00 00 00 00 00 00
            00 00   1B6Q............

             0030: 00 00 00 00 00 00 00 00  00 00 00 60 03 20
            02 60   ...........`. .`

             0040: 00 00 00 00 00 00 00 00  00 00 00 00 00 00
            00 00   ................

             0050: 00 00 00 00 00 00 00 00  00 00 00 00 00 00
            00 00   ................

            

-----------------------------------------------------------------------

-----------------------------------------------------------------------------

            BYTE 00:  Peripheral Qualifer =
            0x00      Peripheral Device
            Type    = 0x00

            BYTE 01:  Removeable Media    =
            0x00      Device Type
            Modifier      = 0x00

            BYTE 02:  ISO Ver  = 0x00   ECMA
            Ver      =
            0x00       ANSI
            Vers    = 0x05

            BYTE 03:  AENC   TmIO  
            NACA   Reserved  Response Data Format 

                      
            0     
            0      
            0      
            0            











































            0x02 

            BYTE 04:  Additional
            Length              


















































            = 0x5b

            BYTE 05: 
            Reserved                       


















































            = 0x00

            BYTE 06:  Reserved   ENCSrv  
            vs   DualP   MChng  
            AckReqQ   Addr32  Addr16

                        











































            0        
            0      
            0    
            0      
            0       
            0       
            0       0

            BYTE 07:  RelAdr  WBus32  WBus16  
            Sync   Linked    
            TransDis    CmdQue    StRe

                       











































            0      
            0      
            0      
            0      
            0          
            0         
            0        0

-----------------------------------------------------------------------------

            BYTE 08 - 15:  Vendor
            ID                     


















































            = "ATA     "

            BYTE 16 - 31:  Product
            ID                    


















































            = "Samsung SSD 850 "

            BYTE 32 - 35:  Product
            Revision              


















































            = "1B6Q"

-----------------------------------------------------------------------------

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

ioping

ioping is a tool to monitor I/O latency in real time. It shows disk latency in the same way as ping shows network latency.

ioping usage

[xtrnaw7@t540p /var/tmp/jwm/sbin]$ ./ioping -h Usage: ioping [-ABCDRLWYykq] [-c count] [-i interval] [-s size] [-S wsize] [-o offset] [-w deadline] [-pP period] directory|file|device ioping -h | -v -c <count> stop after <count> requests -i <interval> interval between requests (1s) -l <speed> speed limit in bytes per second -t <time> minimal valid request time (0us) -T <time> maximum valid request time -s <size> request size (4k) -S <wsize> working set size (1m) -o <offset> working set offset (0) -w <deadline> stop after <deadline> time passed -p <period> print raw statistics for every <period> requests -P <period> print raw statistics for every <period> in time -A use asynchronous I/O -C use cached I/O (no cache flush/drop) -B print final statistics in raw format -D use direct I/O (O_DIRECT) -R seek rate test -L use sequential operations -W use write I/O (please read manpage) -G read-write ping-pong mode -Y use sync I/O (O_SYNC) -y use data sync I/O (O_DSYNC) -k keep and reuse temporary file (ioping.tmp) -q suppress human-readable output -h display this message and exit -v display version and exit[xtrnaw7@t540p /var/tmp/jwm/sbin]$

ioping examples

[xtrnaw7@t540p /var/tmp/jwm/sbin]$ sudo ./ioping -c 5 /dev/dm-04 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=1 time=2.90 ms (warmup)4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=2 time=2.96 ms4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=3 time=4.61 ms4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=4 time=2.89 ms4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=5 time=2.89 ms--- /dev/dm-0 (block device 46.6 GiB) ioping statistics ---4 requests completed in 13.4 ms, 16 KiB read, 299 iops, 1.17 MiB/sgenerated 5 requests in 4.00 s, 20 KiB, 1 iops, 5.00 KiB/smin/avg/max/mdev = 2.89 ms / 3.34 ms / 4.61 ms / 736.1 us[xtrnaw7@t540p /var/tmp/jwm/sbin]$ sudo ./ioping -c 5 -s 8k /dev/dm-08 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=1 time=4.63 ms (warmup)8 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=2 time=4.79 ms8 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=3 time=2.89 ms8 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=4 time=4.75 ms8 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=5 time=2.90 ms--- /dev/dm-0 (block device 46.6 GiB) ioping statistics ---4 requests completed in 15.3 ms, 32 KiB read, 260 iops, 2.04 MiB/sgenerated 5 requests in 4.00 s, 40 KiB, 1 iops, 9.99 KiB/smin/avg/max/mdev = 2.89 ms / 3.83 ms / 4.79 ms / 935.7 us[xtrnaw7@t540p /var/tmp/jwm/sbin]$ sudo ./ioping -c 5 -s 16k /dev/dm-016 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=1 time=2.89 ms (warmup)16 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=2 time=2.97 ms16 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=3 time=4.74 ms16 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=4 time=3.10 ms16 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=5 time=4.72 ms--- /dev/dm-0 (block device 46.6 GiB) ioping statistics ---4 requests completed in 15.5 ms, 64 KiB read, 257 iops, 4.03 MiB/sgenerated 5 requests in 4.01 s, 80 KiB, 1 iops, 20.0 KiB/smin/avg/max/mdev = 2.97 ms / 3.88 ms / 4.74 ms / 846.8 us[xtrnaw7@t540p /var/tmp/jwm/sbin]$ sudo ./ioping -c 5 -Y /dev/dm-04 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=1 time=4.60 ms (warmup)4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=2 time=4.62 ms4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=3 time=2.89 ms4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=4 time=4.55 ms4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=5 time=2.95 ms
[xtrnaw7@t540p /var/tmp/jwm/sbin]$ sudo ./ioping -c 15 /dev/sda1 4 KiB <<< /dev/sda1 (block device 477 MiB): request=1 time=4.53 ms (warmup) 4 KiB <<< /dev/sda1 (block device 477 MiB): request=2 time=4.65 ms 4 KiB <<< /dev/sda1 (block device 477 MiB): request=3 time=2.85 ms 4 KiB <<< /dev/sda1 (block device 477 MiB): request=4 time=4.66 ms 4 KiB <<< /dev/sda1 (block device 477 MiB): request=5 time=2.95 ms 4 KiB <<< /dev/sda1 (block device 477 MiB): request=6 time=4.66 ms 4 KiB <<< /dev/sda1 (block device 477 MiB): request=7 time=2.89 ms (fast) 4 KiB <<< /dev/sda1 (block device 477 MiB): request=8 time=4.63 ms (slow) 4 KiB <<< /dev/sda1 (block device 477 MiB): request=9 time=2.96 ms 4 KiB <<< /dev/sda1 (block device 477 MiB): request=10 time=4.67 ms (slow) 4 KiB <<< /dev/sda1 (block device 477 MiB): request=11 time=2.83 ms (fast) 4 KiB <<< /dev/sda1 (block device 477 MiB): request=12 time=4.68 ms (slow) 4 KiB <<< /dev/sda1 (block device 477 MiB): request=13 time=2.91 ms (fast) 4 KiB <<< /dev/sda1 (block device 477 MiB): request=14 time=4.62 ms (slow) 4 KiB <<< /dev/sda1 (block device 477 MiB): request=15 time=2.95 ms --- /dev/sda1 (block device 477 MiB) ioping statistics --- 14 requests completed in 52.9 ms, 56 KiB read, 264 iops, 1.03 MiB/s generated 15 requests in 14.0 s, 60 KiB, 1 iops, 4.28 KiB/s min/avg/max/mdev = 2.83 ms / 3.78 ms / 4.68 ms / 874.0 us [xtrnaw7@t540p /var/tmp/jwm/sbin]$--- /dev/dm-0 (block device 46.6 GiB) ioping statistics ---4 requests completed in 15.0 ms, 16 KiB read, 266 iops, 1.04 MiB/sgenerated 5 requests in 4.00 s, 20 KiB, 1 iops, 5.00 KiB/smin/avg/max/mdev = 2.89 ms / 3.75 ms / 4.62 ms / 833.1 us[xtrnaw7@t540p /var/tmp/jwm/sbin]$ [xtrnaw7@t540p /var/tmp/jwm/sbin]$ sudo ./ioping -c 5 -C /dev/dm-04 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=1 time=2.89 ms (warmup)4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=2 time=2.99 ms4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=3 time=219.3 us4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=4 time=14.0 us4 KiB <<< /dev/dm-0 (block device 46.6 GiB): request=5 time=3.00 ms--- /dev/dm-0 (block device 46.6 GiB) ioping statistics ---4 requests completed in 6.22 ms, 16 KiB read, 642 iops, 2.51 MiB/sgenerated 5 requests in 4.00 s, 20 KiB, 1 iops, 5.00 KiB/smin/avg/max/mdev = 14.0 us / 1.56 ms / 3.00 ms / 1.44 ms[xtrnaw7@t540p /var/tmp/jwm/sbin]$[xtrnaw7@t540p /var/tmp/jwm/sbin]$ sudo ./ioping -c 15 /dev/sda14 KiB <<< /dev/sda1 (block device 477 MiB): request=1 time=4.53 ms (warmup)4 KiB <<< /dev/sda1 (block device 477 MiB): request=2 time=4.65 ms4 KiB <<< /dev/sda1 (block device 477 MiB): request=3 time=2.85 ms4 KiB <<< /dev/sda1 (block device 477 MiB): request=4 time=4.66 ms4 KiB <<< /dev/sda1 (block device 477 MiB): request=5 time=2.95 ms4 KiB <<< /dev/sda1 (block device 477 MiB): request=6 time=4.66 ms4 KiB <<< /dev/sda1 (block device 477 MiB): request=7 time=2.89 ms (fast)4 KiB <<< /dev/sda1 (block device 477 MiB): request=8 time=4.63 ms (slow)4 KiB <<< /dev/sda1 (block device 477 MiB): request=9 time=2.96 ms4 KiB <<< /dev/sda1 (block device 477 MiB): request=10 time=4.67 ms (slow)4 KiB <<< /dev/sda1 (block device 477 MiB): request=11 time=2.83 ms (fast)4 KiB <<< /dev/sda1 (block device 477 MiB): request=12 time=4.68 ms (slow)4 KiB <<< /dev/sda1 (block device 477 MiB): request=13 time=2.91 ms (fast)4 KiB <<< /dev/sda1 (block device 477 MiB): request=14 time=4.62 ms (slow)4 KiB <<< /dev/sda1 (block device 477 MiB): request=15 time=2.95 ms--- /dev/sda1 (block device 477 MiB) ioping statistics ---14 requests completed in 52.9 ms, 56 KiB read, 264 iops, 1.03 MiB/sgenerated 15 requests in 14.0 s, 60 KiB, 1 iops, 4.28 KiB/smin/avg/max/mdev = 2.83 ms / 3.78 ms / 4.68 ms / 874.0 us[xtrnaw7@t540p /var/tmp/jwm/sbin]$

iotop

iotop is a top like tool to monitor the I/O for processes.

iozone

"IOzone is a filesystem benchmark tool. The benchmark generates and measures a variety of file operations. Iozone has been ported to many machines and runs under many operating systems.

Iozone is useful for performing a broad filesystem analysis of a vendor’s computer platform."

iozone usage

[xtrnaw7@t540p
            /var/tmp/jwm/src/iozone3_482/src/current]$ ./iozone -h

            iozone: help mode

            

                Usage: iozone [-s filesize_kB] [-r
            record_size_kB] [-f [path]filename] [-h]

                             











































            [-i test] [-E] [-p] [-a] [-A] [-z] [-Z] [-m] [-M] [-t
            children]

                             











































            [-l min_number_procs] [-u max_number_procs] [-v] [-R] [-x]
            [-o]

                             











































            [-d microseconds] [-F path1 path2...] [-V pattern] [-j
            stride]

                             











































            [-T] [-C] [-B] [-D] [-G] [-I] [-H depth] [-k depth] [-U
            mount_point]

                             











































            [-S cache_size] [-O] [-L cacheline_size] [-K] [-g
            maxfilesize_kB]

                             











































            [-n minfilesize_kB] [-N] [-Q] [-P start_cpu] [-e] [-c] [-b
            Excel.xls]

                             











































            [-J milliseconds] [-X write_telemetry_filename] [-w] [-W]

                             











































            [-Y read_telemetry_filename] [-y minrecsize_kB] [-q
            maxrecsize_kB]

                             











































            [-+u] [-+m cluster_filename] [-+d] [-+x multiplier] [-+p # ]

                             











































            [-+r] [-+t] [-+X] [-+Z] [-+w percent dedupable] [-+y
            percent_interior_dedup]

                             











































            [-+C percent_dedup_within] [-+a zero_pct]  [-+Q dedup
            granule size]

                             











































            [-+M dedup+compress flag ]

             

                      
            -a  Auto mode

                      
            -A  Auto2 mode

                      
            -b Filename  Create Excel worksheet file

                      
            -B  Use mmap() files

                      
            -c  Include close in the timing calculations

                      
            -C  Show bytes transferred by each child in throughput
            testing

                      
            -d #  Microsecond delay out of barrier

                      
            -D  Use msync(MS_ASYNC) on mmap files

                      
            -e  Include flush (fsync,fflush) in the timing
            calculations

                      
            -E  Run extension tests

                      
            -f filename  to use

                      
            -F filenames  for each process/thread in throughput
            test

                      
            -g #  Set maximum file size (in kBytes) for auto mode
            (or #m or #g)

                      
            -G  Use msync(MS_SYNC) on mmap files

                      
            -h  help

                      
            -H #  Use POSIX async I/O with # async operations

                      
            -i #  Test to run (0=write/rewrite, 1=read/re-read,
            2=random-read/write

                            











































            3=Read-backwards, 4=Re-write-record, 5=stride-read,
            6=fwrite/re-fwrite

                            











































            7=fread/Re-fread, 8=random_mix, 9=pwrite/Re-pwrite,
            10=pread/Re-pread

                            











































            11=pwritev/Re-pwritev, 12=preadv/Re-preadv)

                      
            -I  Use VxFS VX_DIRECT, O_DIRECT,or O_DIRECTIO for all
            file operations

                      
            -j #  Set stride of file accesses to (# * record size)

                      
            -J #  milliseconds of compute cycle before each I/O
            operation

                      
            -k #  Use POSIX async I/O (no bcopy) with # async
            operations

                      
            -K  Create jitter in the access pattern for readers

                      
            -l #  Lower limit on number of processes to run

                      
            -L #  Set processor cache line size to value (in bytes)

                      
            -m  Use multiple buffers

                      
            -M  Report uname -a output

                      
            -n #  Set minimum file size (in kBytes) for auto mode
            (or #m or #g)

                      
            -N  Report results in microseconds per operation

                      
            -o  Writes are synch (O_SYNC)

                      
            -O  Give results in ops/sec.

                      
            -p  Purge on

                      
            -P #  Bind processes/threads to processors, starting
            with this cpu

                      
            -q #  Set maximum record size (in kBytes) for auto mode
            (or #m or #g)

                      
            -Q  Create offset/latency files

                      
            -r #  record size in Kb

                         











































            or -r #k .. size in kB

                         











































            or -r #m .. size in MB

                         











































            or -r #g .. size in GB

                      
            -R  Generate Excel report

                      
            -s #  file size in Kb

                         











































            or -s #k .. size in kB

                         











































            or -s #m .. size in MB

                         











































            or -s #g .. size in GB

                      
            -S #  Set processor cache size to value (in kBytes)

                      
            -t #  Number of threads or processes to use in
            throughput test

                      
            -T  Use POSIX pthreads for throughput tests

                      
            -u #  Upper limit on number of processes to run

                      
            -U  Mount point to remount between tests

                      
            -v  version information

                      
            -V #  Verify data pattern write/read

                      
            -w  Do not unlink temporary file

                      
            -W  Lock file when reading or writing

                      
            -x  Turn off stone-walling

                      
            -X filename  Write telemetry file. Contains lines with
            (offset reclen compute_time) in ascii

                      
            -y #  Set minimum record size (in kBytes) for auto mode
            (or #m or #g)

                      
            -Y filename  Read  telemetry file. Contains lines
            with (offset reclen compute_time) in ascii

                      
            -z  Used in conjunction with -a to test all possible
            record sizes

                      
            -Z  Enable mixing of mmap I/O and file I/O

                      
            -+b #,#  burst size (KB),sleep between burst
            (mili-second)

                      
            -+E Use existing non-Iozone file for read-only testing

                      
            -+F Truncate file before write in thread_mix_test

                      
            -+J Include think time (-j #) in throughput calculation

                      
            -+K Sony special. Manual control of test 8.

                      
            -+m  Cluster_filename   Enable Cluster
            testing

                      
            -+d  File I/O diagnostic mode. (To troubleshoot a
            broken file I/O subsystem)

                      
            -+u  Enable CPU utilization output (Experimental)

                      
            -+x # Multiplier to use for incrementing file and record
            sizes

                      
            -+p # Percentage of mix to be reads

                      
            -+r Enable O_RSYNC|O_SYNC for all testing.

                      
            -+t Enable network performance test. Requires -+m 

                      
            -+n No retests selected.

                      
            -+k Use constant aggregate data set size.

                      
            -+q Delay in seconds between tests.

                      
            -+l Enable record locking mode.

                      
            -+L Enable record locking mode, with shared file.

                      
            -+B Sequential mixed workload.

                      
            -+D Enable O_DSYNC mode.

                      
            -+A #  Enable madvise. 0 = normal, 1=random,
            2=sequential

                                             











































            3=dontneed, 4=willneed

                      
            -+N Do not truncate existing files on sequential writes.

                      
            -+S # Dedup-able data is limited to sharing within each
            numerically

                            











































            identified file set.

                      
            -+W # Add this value to the child thread ID, so that
            additional files

                            











































            can be added while maintaining the proper dedupability with
            previously

                            











































            existing files that are within the same seed group (-+S).

                      
            -+V Enable shared file. No locking.

                      
            -+X Enable short circuit mode for filesystem testing ONLY

                          











































            ALL Results are NOT valid in this mode.

                      
            -+Z Enable old data set compatibility mode. WARNING..
            Published

                          











































            hacks may invalidate these results and generate bogus, high

                          











































            values for results.

                      
            -+w ## Percent of dedup-able data in buffers.

                      
            -+y ## Percent of dedup-able within & across files in
            buffers.

                      
            -+C ## Percent of dedup-able within & not across files
            in buffers.

                      
            -+a ## Percent of data that is compressible.

                      
            -+Q ## Dedup granule size.

                      
            -+H Hostname    Hostname of the PIT server.

                      
            -+P Service     Service  of the PIT
            server.

                      
            -+z Enable latency histogram logging.

                      
            -+M Enable Dedup+compress option. (Experimental).

                      
            -+R enable iozone to take filenames from a file.

            [xtrnaw7@t540p /var/tmp/jwm/src/iozone3_482/src/current]$

ipaudit

"IPAudit monitors network activity on a network by host, protocol and port."

ipaudit usage

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../sbin/ipaudit 

            Usage: ipaudit [OPTIONS]
            [interface[:interface[:interface..]]]

              Read and record info on ip connections and optionally

              dump packets to file.

            

             
            -b           
            -  Write output in binary format (experimental).

              -c npacket    -  Only read in
            specific number of ip packets.

             
            -d           
            -  Turn on debugging output.

             
            -e           
            -  Write out ethernet addresses.

              -f filterstr  -  Use pcap filters (see
            tcpdump).

              -g config     -  Read config
            file (instead of default).

              -i pidfile    -  Write process id
            to file.

              -l ip-range   -  Order output ip
            address pairs by ip range.

             
            -m           
            -  Do not turn on promiscuous mode.

              -o outfile    -  Place output in
            'outfile'. Default is stdout.

              -p string     -  Dump only
            selected ip protocols and ports.

                 string format -p n:n:n,p,p:n where
            n is protocol number

                 and p is port number (only for
            protocols 6 (tcp) and 17 (udp).

             
            -q           
            -  Output in SQL format for direct database input.

              -r readfile   -  Read packets from
            pcap format file,

                              





















































            you don't need interface with this option.

              -s nlen       - 
            Dump first <nlen> bytes of each packet (default 96,
            min 68).

             
            -t            











































            - Write out connection start and stop times.

             
            -u            











































            - Write out times using GMT instead of local time.

             
            -v           
            -  Print version and exit..

              -w writefile  -  Dump selected packets to
            pcap format file "writefile".

              -x program    -  Run program when
            done.

              -z conf-opt   -  Read config file
            option from command line.

              -A all[,lim]  -  Dump all packets to pcap
            format file "all".

                              





















































            Limit number of packets to "lim" (optional).

             
            -C           
            -  Preserve ICMP type/code in source port field.

              -D period     -  Daemon
            mode.

              -E nsec       - 
            Stop after nsec seconds.

             
            -G           
            -  Do not read config file.

             
            -H           
            -  Store hosts only (protocol, ports set to zero).

              -I ipaddr     -  Dump all
            packets with 'ipaddr'.

              -L hostportlimit,hostlimit

                           





















































            -  Max number of hostport,host packets recorded.

             
            -M           
            -  Allow double logging of packets which pass between

                              





















































            multiple interfaces.

              -N nhashslot  -  Number of hash slots.

              -O loc,rem    -  Local/remote
            host overflow ip.

             
            -P           
            -  Display name of host running ipaudit as part of
            output.

              -R
            n         
            -  If using -w, save every n'th unselected packet.

             
            -S           
            -  Print ip addresses in short format (no leading 0s).

             
            -T            











































            - Write out connection start and stop dates and times.

              -V vlanid     -  Limit to
            packets belonging to a specific VLAN (802.1q tagging).

              -W dumplimit  -  Limit to number of packets
            written with -w command.

            Example:

              ipaudit -w dump.fil -p1:2:6,21,23  eth0

            Write only packets with protocols 1 (icmp), 2 (?), and 6
            (tcp)

            and tcp ports 21 and 23 (ftp,telnet).

            

            [xtrnaw7@t540p /var/tmp/jwm/src]$

ipband

"ipband is a pcap based IP traffic monitor. It tallies per-subnet traffic and bandwidth usage and starts detailed logging if specified threshold for the specific subnet is exceeded. If traffic has been high for a certain period of time, the report for that subnet is generated which can be appended to a file or e-mailed. When bandwidth usage drops below the threshold, detailed logging for the subnet is stopped and memory is freed.

This utility could be handy in a limited bandwidth WAN environment (frame relay, ISDN etc. circuits) to pinpoint offending traffic source if certain links become saturated to the point where legitimate packets start getting dropped.

It also can be used to monitor internet connection when specifying the range of local ip addresses (to avoid firing reports about non-local networks)."

ipband usage

[xtrnaw7@t540p /var/tmp/jwm]$ sbin/ipband -h Usage: ipband [OPTIONS] interface -a - Averaging period in seconds. Default is 60. -A - Include accumulated threshold exceeded time since ipband start in the report. -b kBps - Default bandwidth threshold in kBytes. per sec. Default is 7 kBps i.e 56 kbps. -c filename - Read configuration file. Default is /etc/ipaband.conf. -C - Ignore configuration file -d level - Debug level: 0 - no debuging; 1 - summary; 2 - subnet stats; 3 - all packets captured. -f filterstr - Use pcap filters (see tcpdump). -F - Fork and run in background. -h - Print this help. -J number - Packet length adjustment in bytes. -l filename - E-mail report footer file. -L ip-range - Range of local ip addresses. -m maskbuts - Set number of network mask bits (1-32) for subnet traffic aggregation. Default is 24 (255.255.255.0). -M email addr - Mail report to given addresses. -o filename - Subnet report output file. Default is ipband.txt in current directory. -w filename - HTML report output file. Default is ipband.html in current directory. -P - Don't use promiscuous mode on network interface. -r - Reporting period - number of seconds banwidth threshold may be exceeded before it should be reported. Default is 300. -t number - Limit report to a given number of connections with highest byte count. Default is no limit. -T string - MTA command string for mailing reports. Default is "/usr/sbin/sendmail -t -oi". -v - Print version and exit. Example: ipband eth0 -f "net 10.10.0.0/16" -m 24 -a 300 -r 900 Will capture packets from/to ip addresses matching 10.10.0.0/255.255.0.0, tally traffic by the third octet, calculate bandwidth utilization every 5 minutes and report per host traffic every 15 minutes. [xtrnaw7@t540p /var/tmp/jwm]$

iperf

iperf is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. For each test it reports the bandwidth, loss, and other parameters.

There is only a precompiled version of the old iperf in the archive that should work on most of the Linux distributions (iperf does not compile out of the box now on most Linux distributions).
In addition there are now also binaries for iperf for Solaris (x86 and SPARC) and AIX in the archive (see here).

see also iperf3.

iperf usage

[JWM session] [xtrnaw7@centos69 jwm]$ bin1/iperf -hUsage: iperf [-s|-c host] [options] iperf [-h|--help] [-v|--version]Client/Server: -f, --format [kmKM] format to report: Kbits, Mbits, KBytes, MBytes -i, --interval # seconds between periodic bandwidth reports -l, --len #[KM] length of buffer to read or write (default 8 KB) -m, --print_mss print TCP maximum segment size (MTU - TCP/IP header) -o, --output <filename> output the report or error message to this specified file -p, --port # server port to listen on/connect to -u, --udp use UDP rather than TCP -w, --window #[KM] TCP window size (socket buffer size) -B, --bind <host> bind to <host>, an interface or multicast address -C, --compatibility for use with older versions does not sent extra msgs -M, --mss # set TCP maximum segment size (MTU - 40 bytes) -N, --nodelay set TCP no delay, disabling Nagle's Algorithm -V, --IPv6Version Set the domain to IPv6Server specific: -s, --server run in server mode -U, --single_udp run in single threaded UDP mode -D, --daemon run the server as a daemonClient specific: -b, --bandwidth #[KM] for UDP, bandwidth to send at in bits/sec (default 1 Mbit/sec, implies -u) -c, --client <host> run in client mode, connecting to <host> -d, --dualtest Do a bidirectional test simultaneously -n, --num #[KM] number of bytes to transmit (instead of -t) -r, --tradeoff Do a bidirectional test individually -t, --time # time in seconds to transmit for (default 10 secs) -F, --fileinput <name> input the data to be transmitted from a file -I, --stdin input the data to be transmitted from stdin -L, --listenport # port to receive bidirectional tests back on -P, --parallel # number of parallel client threads to run -T, --ttl # time-to-live, for multicast (default 1) -Z, --linux-congestion <algo> set TCP congestion control algorithm (Linux only)Miscellaneous: -x, --reportexclude [CDMSV] exclude C(connection) D(data) M(multicast) S(settings) V(server) reports -y, --reportstyle C report as a Comma-Separated Values -h, --help print this message and quit -v, --version print version information and quit[KM] Indicates options that support a K or M suffix for kilo- or mega-The TCP window size option can be set by the environment variableTCP_WINDOW_SIZE. Most other options can be set by an environment variableIPERF_<long option name>, such as IPERF_BANDWIDTH.Report bugs to <iperf-users@lists.sourceforge.net>[JWM session] [xtrnaw7@centos69 jwm]$

iperf3

iperf3 is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. For each test it reports the bandwidth, loss, and other parameters.

iperf3 usage

[xtrnaw7@t540p /var/tmp/jwm/src/iperf-master]$
            ./src/iperf3 -h

            Usage: iperf3 [-s|-c host] [options]

                   iperf3 [-h|--help]
            [-v|--version]

            

            Server or Client:

              -p, --port     
            #         server
            port to listen on/connect to

              -f, --format   [kmgtKMGT] format to report:
            Kbits, Mbits, Gbits, Tbits

              -i, --interval 
            #         seconds
            between periodic throughput reports

              -F, --file
            name          
            xmit/recv the specified file

              -A, --affinity n/n,m     
            set CPU affinity

              -B, --bind     
            <host>    bind to the interface
            associated with the address <host>

              -V,
            --verbose            











































            more detailed output

              -J,
            --json               











































            output in JSON format

              --logfile
            f              











































            send output to a log file

             
            --forceflush             











































            force flushing output at every interval

              -d,
            --debug              











































            emit debugging output

              -v,
            --version            











































            show version information and quit

              -h,
            --help               











































            show this message and quit

            Server specific:

              -s,
            --server             











































            run in server mode

              -D,
            --daemon             











































            run the server as a daemon

              -I, --pidfile
            file        write PID
            file

              -1,
            --one-off            











































            handle one client connection then exit

              --rsa-private-key-path    path to the
            RSA private key used to decrypt

                                       











































            authentication credentials

              --authorized-users-path   path to the
            configuration file containing user

                                       











































            credentials

            Client specific:

              -c, --client   
            <host>    run in client mode,
            connecting to <host>

             
            --sctp                   











































            use SCTP rather than TCP

              -X, --xbind
            <name>        bind
            SCTP association to links

              --nstreams     
            #         number of
            SCTP streams

              -u,
            --udp                











































            use UDP rather than TCP

              --connect-timeout
            #       timeout for control
            connection setup (ms)

              -b, --bitrate #[KMG][/#]  target bitrate in
            bits/sec (0 for unlimited)

                                       











































            (default 1 Mbit/sec for UDP, unlimited for TCP)

                                       











































            (optional slash and packet count for burst mode)

              --pacing-timer #[KMG]     set the
            timing for pacing, in microseconds (default 1000)

              --fq-rate
            #[KMG]         
            enable fair-queuing based socket pacing in

                                       











































            bits/sec (Linux only)

              -t, --time     
            #         time in
            seconds to transmit for (default 10 secs)

              -n, --bytes    
            #[KMG]    number of bytes to transmit
            (instead of -t)

              -k, --blockcount #[KMG]   number of blocks
            (packets) to transmit (instead of -t or -n)

              -l, --length   
            #[KMG]    length of buffer to read or write

                                       











































            (default 128 KB for TCP, dynamic or 1460 for UDP)

             
            --cport        
            <port>    bind to a specific client
            port (TCP and UDP, default: ephemeral port)

              -P, --parallel 
            #         number of
            parallel client streams to run

              -R,
            --reverse            











































            run in reverse mode (server sends, client receives)

              -w, --window   
            #[KMG]    set window size / socket buffer
            size

              -C, --congestion <algo>   set TCP
            congestion control algorithm (Linux and FreeBSD only)

              -M, --set-mss  
            #         set
            TCP/SCTP maximum segment size (MTU - 40 bytes)

              -N,
            --no-delay           











































            set TCP/SCTP no delay, disabling Nagle's Algorithm

              -4,
            --version4           











































            only use IPv4

              -6,
            --version6           











































            only use IPv6

              -S, --tos
            N              











































            set the IP type of service, 0-255.

                                       











































            The usual prefixes for octal and hex can be used,

                                       











































            i.e. 52, 064 and 0x34 all specify the same value.

              --dscp N or --dscp val    set the IP
            dscp value, either 0-63 or symbolic.

                                       











































            Numeric values can be specified in decimal,

                                       











































            octal and hex (see --tos above).

              -L, --flowlabel
            N         set the
            IPv6 flow label (only supported on Linux)

              -Z,
            --zerocopy           











































            use a 'zero copy' method of sending data

              -O, --omit
            N             











































            omit the first n seconds

              -T, --title
            str          
            prefix every output line with this string

              --extra-data
            str         
            data string to include in client and server JSON

             
            --get-server-output       get
            results from server

              --udp-counters-64bit     
            use 64-bit counters in UDP test packets

             
            --repeating-payload       use
            repeating pattern in payload, instead of

                                       











































            randomized payload (like in iperf2)

             
            --username               











































            username for authentication

              --rsa-public-key-path     path to
            the RSA public key used to encrypt

                                       











































            authentication credentials

            

            [KMG] indicates options that support a K/M/G suffix for
            kilo-, mega-, or giga-

            

            iperf3 homepage at: https://software.es.net/iperf/

            Report bugs to:    
            https://github.com/esnet/iperf

            [xtrnaw7@t540p /var/tmp/jwm/src/iperf-master]$

ipscan

"ipscan - the Angry IP scanner is fast and friendly network scanner for Windows, Linux, and Mac. It is very extensible, allowing it to be used for very wide range of purposes, with the primary goal of being useful to network administrators."

ipscan usage

xtrnaw7@t540p /var/tmp/jwm]$ bin1/ipscan -h

            Unknown option: h

            

            Pass the following arguments:

            [options] <feeder> <exporter>

            

            Where <feeder> is one of:

            -f:range <Start IP> <End IP>

            -f:random <Base IP> <IP Mask> <Count>

            -f:file <File>

            

            <exporter> is one of:

            -o filename.txt        Text
            file (txt)

            -o filename.csv       
            Comma-separated file (csv)

            -o filename.xml        XML
            file (xml)

            -o filename.lst        IP:Port
            list (lst)

            

            And possible [options] are (grouping allowed):

            -s    start scanning automatically

            -q    quit after exporting the results

            -a    append to the file, do not overwrite

iptraf

iptraf is another network bandwith monitoring tool.

iptraf usage

[xtrnaw7@t540p /var/tmp/jwm]$ sudo ./sbin/iptraf -h

            

            Syntax:

                iptraf [ -f ] [ { -i iface | -g | -d
            iface | -s iface | -z iface |

                      
            -l iface } [ -t timeout ] [ -B ] [ -L logfile ] [-I
            interval] ] 

            

            Issue the iptraf command with no parameters for menu-driven
            operation.

            These options can also be supplied to the command:

            

            -i iface    - start the IP traffic monitor
            (use "-i all" for all interfaces)

            -g          -
            start the general interface statistics

            -d iface    - start the detailed statistics
            facility on an interface

            -s iface    - start the TCP and UDP monitor
            on an interface

            -z iface    - shows the packet size counts on
            an interface

            -l iface    - start the LAN station monitor
            ("-l all" for all LAN interfaces)

            -B          -
            run in background (use only with one of the above
            parameters)

            -t timeout  - when used with one of the above
            parameters, tells

                         











            the facility to run only for the specified number of

                         











            minutes (timeout)

            -L logfile  - specifies an alternate log file for any
            direct invocation

                         











            of a facility from the command line.  The log is placed
            in

                         











            /var/log/iptraf if path is not specified.

            -I interval - specifies the log interval for all facilities
            except the IP

                         











            traffic monitor.  Value is in minutes.

            -f          -
            clear all locks and counters.  Use with great caution.

                         











            Normally used to recover from an abnormal termination.

            

            IPTraf 3.0.0 Copyright (c) Gerard Paul Java 1997-2004

            [xtrnaw7@t540p /var/tmp/jwm]$

iptraf-ng

iptraf-ng is another network bandwith monitoring tool.

"IPTraf-ng is a console-based network monitoring program for Linux that
displays information about IP traffic.  It returns such information as:

	Current TCP connections
	UDP, ICMP, OSPF, and other types of IP packets
	Packet and byte counts on TCP connections
	IP, TCP, UDP, ICMP, non-IP, and other packet and byte counts
	TCP/UDP counts by ports
	Packet counts by packet sizes
	Packet and byte counts by IP address
	Interface activity
	Flag statuses on TCP packets
	LAN station statistics

iptraf-ng usage

[xtrnaw7@t540p /var/tmp/jwm]$ sudo ./sbin/iptraf-ng -husage: iptraf-ng [options] or: iptraf-ng [options] -B [-i <iface> | -d <iface> | -s <iface> | -z <iface> | -l <iface> | -g] -h, --help show this help message -i <iface> start the IP traffic monitor (use '-i all' for all interfaces) -d <iface> start the detailed statistics facility on an interface -s <iface> start the TCP and UDP monitor on an interface -z <iface> shows the packet size counts on an interface -l <iface> start the LAN station monitor (use '-l all' for all LAN interfaces) -g start the general interface statistics -B run in background (use only with one of the above parameters -f clear all locks and counters -t <n> run only for the specified <n> number of minutes -L <logfile> specifies an alternate log file[xtrnaw7@t540p /var/tmp/jwm]$

iptstate

"IPTState is a top-like interface to your netfilter connection-tracking table.
Using iptstate you interactively watch where traffic crossing your netfilter/iptables firewall is going, sort by various criteria, limit the view by various criteria. But it doesn't stop there: as of version 2.2.0 you can even delete states from the table!"

iptstate usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$ sudo
            ../sbin/iptstate -h

            loop: 104

            IPTables State Top Version 2.2.6

            Usage: iptstate [<options>]

            

              -c, --no-color

                Toggle color-code by protocol

            

              -C, --counters

                Toggle display of bytes/packets counters

            

              -d, --dst-filter <IP>

                Only show states with a destination of
            <IP>

                Note, that this must be an IP, hostname
            matching is not yet supported.

            

              -D --dstpt-filter <port>

                Only show states with a destination port
            of <port>

            

              -h, --help

                This help message

            

              -l, --lookup

                Show hostnames instead of IP addresses.
            Enabling this will also enable

                -L to prevent an ever-growing number of
            DNS requests.

            

              -m, --mark-truncated

                Mark truncated hostnames with a '+'

            

              -o, --no-dynamic

                Toggle dynamic formatting

            

              -L, --no-dns

                Skip outgoing DNS lookup states

            

              -f, --no-loopback

                Filter states on loopback

            

              -p, --no-scroll

                No scrolling (don't use a "pad")

            

              -r, --reverse

                Reverse sort order

            

              -R, --rate <seconds>

                Refresh rate, followed by rate in seconds

                Note: For statetop, not applicable for -s

            

              -1, --single

                Single run (no curses)

            

              -b, --sort <column>

                This determines what column to sort by.
            Options:

                  d: Destination IP (or Name)

                  p: Protocol

                  s: State

                  t: TTL

                  b: Bytes

                  P: Packets

                To sort by Source IP (or Name), don't use
            -b.

                Note that bytes/packets are only
            available when supported in the kernel,

                and enabled with -C

            

              -s, --src-filter <IP>

                Only show states with a source of
            <IP>

                Note, that this must be an IP, hostname
            matching is not yet supported.

            

              -S, --srcpt-filter <port>

                Only show states with a source port of
            <port>

            

              -t, --totals

                Toggle display of totals

            

            See man iptstate(8) or the interactive help for more
            information.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$

itop

itop can be used to monitor the interrupts of a system in realtime.

Sample itop output

                                                              











































































            IRQs/Second

                         











































































            Device
            (IRQ)            











































            CPU0           











































            CPU1          











































            TOTAL

              IO-APIC-edge timer ( 
            0):           
            2472              











































































            0           











































            2472

              IO-APIC-edge i8042 ( 
            1):              











































































            0              











































































            0              











































































            0

               IO-APIC-edge rtc0 ( 
            8):              











































































            0              











































































            0              











































































            0

            IO-APIC-fasteoi acpi ( 
            9):              











































































            0              











































































            0              











































































            0

              IO-APIC-edge i8042 (
            12):              











































































            0              











































































            0              











































































            0

            IO-APIC-edge ata_pii (
            14):              











































































            0              











































































            0              











































































            0

            IO-APIC-edge ata_pii (
            15):              











































































            0              











































































            0              











































































            0

            IO-APIC-fasteoi uhci (
            16):             











































































            90              











































































            0             











































































            90

            IO-APIC-fasteoi uhci (
            17):              











































































            0              











































































            0              











































































            0

            IO-APIC-fasteoi uhci (
            18):              











































































            0              











































































            0              











































































            0

            IO-APIC-fasteoi ehci (
            19):              











































































            0              











































































            0              











































































            0

            IO-APIC-fasteoi uhci (
            20):              











































































            0              











































































            0              











































































            0

            IO-APIC-fasteoi uhci (
            21):              











































































            0              











































































            0              











































































            0

            IO-APIC-fasteoi ehci (
            22):              











































































            0              











































































            0              











































































            0

            PCI-MSI-edge PCIe PM (
            40):              











































































            0              











































































            0              











































































            0

            PCI-MSI-edge PCIe PM (
            41):              











































































            0              











































































            0              











































































            0

            PCI-MSI-edge PCIe PM (
            42):              











































































            0              











































































            0              











































































            0

            PCI-MSI-edge PCIe PM (
            43):              











































































            0              











































































            0              











































































            0

            PCI-MSI-edge PCIe PM (
            44):              











































































            0              











































































            0              











































































            0

            PCI-MSI-edge PCIe PM (
            45):              











































































            0              











































































            0              











































































            0

               PCI-MSI-edge eth0 (
            46):              











































































            1              











































































            2              











































































            3

               PCI-MSI-edge ahci (
            47):              











































































            0              











































































            0              











































































            0

            PCI-MSI-edge iwl4965 (
            48):             











































































            12              











































































            0             











































































            12

            PCI-MSI-edge snd_hda (
            49):              











































































            0              











































































            0              











































































            0

            Function call interr
            (CAL):              











































































            7              











































































            2              











































































            9

                                











































































            (ERR):              











































































            0              











































































            0              











































































            0

             IRQ work interrupts
            (IWI):              











































































            0              











































































            0              











































































            0

            Local timer interrup
            (LOC):           
            1273           











































            6318           











































            7591

            Machine check except
            (MCE):              











































































            0              











































































            0              











































































            0

             Machine check polls
            (MCP):              











































































            0              











































































            0              











































































            0

                                











































































            (MIS):              











































































            0              











































































            0              











































































            0

            Non-maskable interru
            (NMI):              











































































            0              











































































            0              











































































            0

            Performance monitori
            (PMI):              











































































            0              











































































            0              











































































            0

            Rescheduling interru
            (RES):             











































































            63             











































































            38            











































































            101

            APIC ICR read retrie
            (RTR):              











































































            0              











































































            0              











































































            0

             Spurious interrupts
            (SPU):              











































































            0              











































































            0              











































































            0

            Threshold APIC inter
            (THR):              











































































            0              











































































            0              











































































            0

                  TLB shootdowns
            (TLB):              











































































            1              











































































            4              











































































            5

            Thermal event interr
            (TRM):              











































































            0              











































































            0              











































































            0

JDiskReport

Usage:

[xtrnaw7@t540p /var/tmp/jwm]$ scripts/jdiskreport.sh
          -v

          [03.01.2017 08:18 ] ### jdiskreport.sh started at Tue
          Jan  3 08:18:47 CET 2017

          [03.01.2017 08:18 ] ### The logfile used is
          /var/tmp/jdiskreport.sh.log

          [03.01.2017 08:18 ] INFO: SCRIPTNAME is "jdiskreport.sh" 

          [03.01.2017 08:18 ] INFO: SCRIPTDIR is "scripts" 

          [03.01.2017 08:18 ] INFO: REAL_SCRIPTNAME is
          "/var/tmp/jwm/scripts/jdiskreport.sh" 

          [03.01.2017 08:18 ] INFO: REAL_SCRIPTDIR is
          "/var/tmp/jwm/scripts" 

          [03.01.2017 08:18 ] INFO: WORKING_DIR is "/var/tmp/jwm" 

          [03.01.2017 08:18 ] INFO: RUNNING_IN_TERMINAL_SESSION is "0"
          (0 = yes, 1 = no)

          [03.01.2017 08:18 ] INFO: CUR_USER_ID is "1000" 

          [03.01.2017 08:18 ] INFO: CUR_USER_NAME is "xtrnaw7" 

          [03.01.2017 08:18 ] INFO: CUR_GROUP_ID is "1000" 

          [03.01.2017 08:18 ] INFO: CUR_GROUP_NAME is "xtrnaw7" 

          [03.01.2017 08:18 ] INFO: ACTION is "status" 

          [03.01.2017 08:18 ] INFO: Searching the jar file
          jdiskreport*.jar in /var/tmp/jwm ....

          [03.01.2017 08:18 ] jar file found is
          /var/tmp/jwm/jdiskreport/jdiskreport-1.4.1.jar

jnettop

jnettop is a traffic visualiser, which captures traffic going through the host it is running from and displays streams sorted by bandwidth they use.

jnettop usage

[xtrnaw7@t540p /var/tmp/jwm/src/jnettop-0.13.0]$ 
            ./jnettop -h

            Usage: jnettop [-hv] [-i interface] [-d filename]

            

                -h,
            --help            











































            display this help message

                -v,
            --version         
            display version information

            

                -b,
            --bit-units        show
            BPS in bits per second, not bytes per second

                -c, --content-filter   disable
            content filtering

                -d, --debug filename   write
            debug information into file (or syslog)

                --display
            type         type of
            display (curses, text, uia)

                -f, --config-file name reads
            configuration from file. defaults to ~/.jnettop

                --format
            format        list of
            fields to list in text output

                -i, --interface name   capture
            packets on specified interface

                --local-aggr
            arg       set local
            aggregation to none/host/port

                -n,
            --no-resolver      disable
            resolving of addresses

                -p,
            --promiscuous      enable promisc
            mode on the devices

                --remote-aggr
            arg      set remote aggregation to
            none/host/port

                -s, --select-rule rule selects one of the
            rules defined in config file

                                      



















































            by it's name

                -t, --timeout
            sec      timeout in seconds after
            which jnettop ends (text display)

                -x, --filter
            rule      allows for specification
            of custom filtering rule

                                      



















































            this follows tcpdump(1) syntax. don't forget to

                                      



















































            enclose the filter into quotes when running from shell

            

            Report bugs to <j@kubs.cz>

            

                Format variable can be CSV (comma
            separated values), TSV (tab separated values)

                or completelly custom format string,
            where the following identifiers are subst-

                ituted when surrounded by '$':

                   src, srcname, srcport,
            srcbytes, srcpackets, srcbps, srcpps,

                   dst, dstname, dstport,
            dstbytes, dstpackets, dstbps, dstpps,

                   proto, totalbytes,
            totalpackets, totalbps, totalpps, filterdata

            

                example:

                   jnettop --display text
            -t 5 --format CSV

                   jnettop --display text
            -t 5 --format
            '$srcname$,$srcport$,$dstname$,$dstport$,$totalbps$'

            

            [xtrnaw7@t540p /var/tmp/jwm/src/jnettop-0.13.0]$

justniffer

"Justniffer is a network protocol analyzer that captures network traffic and produces logs in a customized way, can emulate Apache web server log files, track response times and extract all "intercepted" files from the HTTP traffic.

It lets you interactively trace tcp traffic from a live network or from a previously saved capture file. Justniffer's native capture file format is libpcap format, which is also the format used by tcpdump and various other tools. "

justniffer usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/bin]$
            ./justniffer --help

            justniffer 0.5.14

            Written by Oreste Notelli <oreste.notelli@plecno.com>

            Copyright (c) 2007- 2016 Plecno s.r.l.

            

            Usage:

             
            --help                               











































            command line description

              -V [ --version
            ]                     











































            version

              -f [ --filecap ]
            arg                 











































            input file in 'tcpdump capture file 

                                                   











































            format' (e.g. produced by tshark or 

                                                   











































            tcpdump)

              -i [ --interface ]
            arg               











































            network interface to listen on (e.g. 

                                                   











































            eth0, en1, etc.)

              -l [ --log-format ]
            arg              











































            log format (see FORMAT KEYWORDS). If 

                                                   











































            missing the CommonLog (apache access 

                                                   











































            log) format will ne used. See man page 

                                                   











































            for further infos

                                                   











































            It is equivalent to 

                                                   











































            %source.ip - - [%request.timestamp(%d/%

                                                   











































            b/%Y:%T %z)] "%request.line" 

                                                   











































            %response.code %response.header.content

                                                   











































            -length(0) "%request.header.referer()" 

                                                   











































            "%request.header.user-agent()"

              -a [ --append-log-format ]
            arg        append log
            format (see FORMAT KEYWORDS)

                                                   











































            to the default apache log format.

              -c [ --config ]
            arg                  











































            configuration file

              -U [ --user ]
            arg                    











































            user to impersonate when executing the 

                                                   











































            command specified by the "execute" 

                                                   











































            option

              -e [ --execute ]
            arg                 











































            execute the specified command every 

                                                   











































            request/response phase

              -p [ --packet-filter ]
            arg           
            packet filter (tcpdump filter syntax)

              -u [ --unprintable
            ]                 











































            encode as dots (.) unprintable 

                                                   











































            characters

              -t [ --truncated
            ]                   











































            handle truncated streams (not correctly

                                                   











































            closed)

              -x [ --hex-encode
            ]                  











































            encode unprintable characters as [<char

                                                   











































            hexadecimal code>] 

              -r [ --raw
            ]                         











































            show raw stream. it is a shortcat for  

                                                   











































            -l %request%response

              -n [ --not-found ] arg
            (=-)          
            default "not found" value, default is -

              -s [ --max-tcp-streams ] arg (=1024)  Max
            concurrent tcp streams

              -d [ --max-fragmented-ip ] arg (=1024)

                                                   











































            Max concurrent fragmented ip host

              -F [ --force-read-pcap
            ]             











































            force the reading of the pcap file 

                                                   











































            ignoring the snaplen value. WARNING: 

                                                   











































            could give unexpected results

            

            FORMAT KEYWORDS:

                %%

                %-

                %close.originator

                %close.time

                %close.timestamp

                %close.timestamp2

                %connection

                %connection.time

                %connection.timestamp

                %connection.timestamp2

                %dest.ip

                %dest.port

                %idle.time.0

                %idle.time.1

                %newline

                %request

                %request.grep

                %request.header

                %request.header.accept

                %request.header.accept-charset

                %request.header.accept-encoding

                %request.header.accept-language

                %request.header.authorization

                %request.header.connection

                %request.header.content-encoding

                %request.header.content-language

                %request.header.content-length

                %request.header.content-md5

                %request.header.cookie

                %request.header.grep

                %request.header.host

                %request.header.keep-alive

                %request.header.range

                %request.header.referer

                %request.header.transfer-encoding

                %request.header.user-agent

                %request.header.value

                %request.header.via

                %request.line

                %request.method

                %request.protocol

                %request.size

                %request.time

                %request.timestamp

                %request.timestamp2

                %request.url

                %response

                %response.code

                %response.grep

                %response.header

                %response.header.accept-ranges

                %response.header.age

                %response.header.allow

                %response.header.cache-control

                %response.header.connection

                %response.header.content-encoding

                %response.header.content-language

                %response.header.content-length

                %response.header.content-md5

                %response.header.content-range

                %response.header.content-type

                %response.header.date

                %response.header.etag

                %response.header.expires

                %response.header.grep

                %response.header.keep-alive

                %response.header.last-modified

                %response.header.pragma

                %response.header.server

                %response.header.set-cookie

                %response.header.transfer-encoding

                %response.header.value

                %response.header.vary

                %response.header.via

                %response.header.www-authenticate

                %response.line

                %response.message

                %response.protocol

                %response.size

                %response.time

                %response.time.begin

                %response.time.end

                %response.timestamp

                %response.timestamp2

                %session.requests

                %session.time

                %source.ip

                %source.port

                %streams

                %tab

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/bin]$

justniffer example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
            bin/justniffer -i enp0s25 -a " %response.time" 

            192.168.1.164 - - [-] "" - 0 "" "" -

            192.168.1.164 - - [-] "" - 0 "" "" -

            192.168.1.164 - - [17/Nov/2016:20:34:48 +0100] "GET /
            HTTP/1.1" 200 0 "" "Wget/1.18 (linux-gnu)" 0.120227

latencytop

latencytop-gui (GUI) and latencytop-tui (CLI) are top like tools to monitor the latency of processes.

Please note that latencytop only works on modern Linux releases.

latencytop-tui screenshot:

latencytop-gui screenshot:

lxtx

lxtx was developed to streamline an integrated monitoring of Linux servers.

lxtx replaces vmstat, sar, iostat, nmon, ps, lsof and other Linux monitoring programs

lxtx usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ lxtx -h

            Copyright (c) 2016 Teemstone LLC.

            Version : 1.1.12

            Usage : lxtx [ -e : System environment ] [ -c Number of
            updates(count) ] [ -s Interval of updates(seconds) ] [ -i
            Interval of updates(milliseconds) ] [ -a : Turn on all
            monitoring items with default value except -S, -m, and -t ]
            [ -Z : Log saving mode ] [ -b : Basic performance items On ]
            [ -r : Each core performance On ] [ -C Threshold of process
            CPU%(unit is 0.001%) ] [ -T Threshold of thread CPU%(unit is
            0.001%) ] [ -R Threshold of process RSS(unit is KB) ] [ -g
            Length of process command column ] [ -p Number of process
            entries ] [ -k : Process creation/termination log On ] [ -f
            : Delta of file position On ] [ -F : List all files ] [ -S :
            List all sockets ] [ -o Number of port queue entries ] [ -n
            Number of network interface entries ] [ -d Number of disk
            entries ] [ -m : Delta of filesystem On ] [ -t : Delta of
            protocol statistics On ]

            

              [ -e | -v ] System environment. LVM information is
            included if -v is used.

            

              [ -H ] Time header Off

            

              [ -c Number of updates(count) ] [ -s
            Interval(seconds) | -i Interval(milliseconds) ]

                   Default value - Count :
            Unlimited / Interval : 2 Seconds

            

              [ -b | -B ] Basic performance items On

                   Show CPU, Memory, Swap
            and Virtual memory activities

                   -B doesn't show data of
            steal and scan while -b shows all basic performance data.

            

              [ -r ] List each CPU core performance

            

              [ -C Threshold of process CPU%(unit is 0.001%) ] [ -T
            Threshold of Thread CPU%(unit is 0.001%) ] [ -R RSS
            Threshold(KB) ]

                   CPU Threshold, CPU
            Threshold of Thread and RSS Threshold are used as a
            threshold for selection to display.

                   Default value - Prcoess
            CPU% Threshold : 1 -> 0.001%(List all if -1) / Thread
            CPU% Threshold : 1 -> 0.001%(Disabled if 0) / RSS
            Threshold : 262144 -> 256MB.

                   -p option is applied
            with default value 24 if -C, -T or -R is used

            

              [ -p Number of process entries ]

                   Define how many process
            entries is displayed. No process collection when 0 is used.
            Default value is 24.

                   * All processes are
            displayed if -R is 0 and -p is big enough.

            

              [ -P Format of Process entry, consisting of io, time,
            mem, none and ps ]

                   Define how to show each
            process entry. Default includes io, time and mem like "-P
            io,time,mem". Space is not allowed like "-P mem, io".

                   It shows only basic
            information such as PID, PPID, User and CPU usage if none is
            used like "-P none".

                   Each entry shows start
            time in case of "-P time", and shows memory & IO in case
            of "-P mem,io".

                   Process list is
            displayed if ps is used like "-P ps". time and mem options
            are available with ps like "-P ps,time,mem".

            

              [ -k ] Process creation/termination log On

                   -p must be greater than
            0. Default is 24 if not specified

                   * It won't be displayed
            if creation and termination of a process happen within the
            interval, even if -k is used

            

              [ -f ] Delta of file position On or [ -F ] List all
            files

                   Delta of file position
            monitoring On if -f used

                   List all files opened
            by processes if -F used (fd is listed when position change
            detected if -F is not used)

            

              [ -S ] List all sockets

                   List all sockets opened
            by processes if -S used

                   -f(or F) is required
            for this option if -p is used(monitoring mode).

            

              [ -g Command column length of processes ]

                   Arguments are displayed
            together if they exist, otherwise only command is displayed

                   Default value is
            64.(Command only if 0)

            

              [ -o Number of port queue entries ]

                   Define how many tcp/udp
            port queue entries is displayed. No port collection when 0
            is used. Default value is 4.

            

              [ -G Owner process name length ]

                   Define length of owner
            process name of each port to display. Default and maximum is
            64.

            

              [ -n Number of network interface entries ]

                   Define how many network
            interface entries is displayed. No network interface
            collection when 0 is used. Default value is 4.

            

              [ -d Number of disk entries ]

                   Define how many disk
            entries is displayed. No disk collection when 0 is used.
            Default value is 8.

            

              [ -m ] Delta of filesystem On

                   Delta of filesystem
            monitoring On if -m used

            

              [ -t ] Delta of protocol statistics On

                   Delta of protocol
            statistics monitoring On if -t used

            

              [ -a ] Apply -p 24(24 Process entries) -k(Process
            creation/termination) -f(Delta of file position) -o 4(Port
            queue) -n 4(Network I/F) -d 8(Disk)

                   Exclude -S(sockets),
            -m(delta of protocol statistics), and -t(delta of
            filesystem)

            

              [ -Z ] log saving mode.

            

              Example) In order to list every process entry with
            process start time and memory allocated : lxtx -P
            ps,time,mem

              Example) In order to list every process entry with
            socket and file opened : lxtx -P ps -FS (or lxtx -FSP ps)

              Example) In order to monitor only top 10 processes
            and top 4 disks every single second : lxtx -p 10 -T 0 -d 4
            -i 1000

                    -p
            10      : 10 entry count to display
            top 10 processes

                    -T
            0       : Thread performance
            is not included

                    -d
            4       : 4 entry count to
            display top 4 disks

                    -i
            1000    : Interval is 1000ms in order to
            display every single second

              Example) In order to monitor processes consuming 10%
            CPU or more : lxtx -C 10000

                    -C
            10000   : Since unit is 0.001%, 10000 means 10%

                                







































            Monitoring interval is set to 2 seconds by default because
            -s or -i is not specified

            

              Ex) lxtx -d 10 -v    : Top 10 disks by
            default interval(2 seconds). In addition, VG and LV entries
            are displayed by option -v.

              Ex) lxtx -o 10 -n 4  : Top 10 port queues and
            top 4 network interfaces by default interval(2 seconds).

              Ex) lxtx -p 10 -f -k -s 1 : Top 10 processes with
            file position delta and creation/termination log by 1 second
            interval.

              Ex) lxtx -b -d 5     : Basic
            performance and top 5 disk.

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

lynis

"lynis is a security auditing tool for UNIX derivatives like Linux, macOS, BSD, Solaris, AIX, and others. It performs an in-depth security scan."

Note:

It's recommended to run lynis as root. To do that you must change the owner of the directory lynis and all files and sub directories to root, e.g.

cd ${JWM_DIR}

          chown -R root:root lynis-*

lynis usage

[xtrnaw7@t540p /var/tmp/jwm/lynis-2.6.7]$ ./lynis

            

            [ Lynis 2.6.7 ]

            

################################################################################

              Lynis comes with ABSOLUTELY NO WARRANTY. This is free
            software, and you are

              welcome to redistribute it under the terms of the GNU
            General Public License.

              See the LICENSE file for details about using this
            software.

            

              2007-2018, CISOfy - https://cisofy.com/lynis/

              Enterprise support available (compliance, plugins,
            interface and tools)

################################################################################

            

            

            [+] Initializing program

            ------------------------------------

            

            

              Usage: lynis command [options]

            

            

              Command:

            

                audit

                    audit
            system                 











































            : Perform local security scan

                    audit system
            remote <host>    : Remote security scan

                    audit dockerfile
            <file>       : Analyze
            Dockerfile

            

                show

                   
            show                         











































            : Show all commands

                    show
            version                 











































            : Show Lynis version

                    show
            help                    











































            : Show help

            

                update

                    update
            info                  











































            : Show update details

            

            

              Options:

            

               
            --no-log                         











































            : Don't create a log file

               
            --pentest                        











































            : Non-privileged scan (useful for pentest)

                --profile
            <profile>              











































            : Scan the system with the given profile file

                --quick
            (-Q)                     











































            : Quick mode, don't wait for user input

            

                Layout options

               
            --no-colors                      











































            : Don't use colors in output

                --quiet
            (-q)                     











































            : No output

               
            --reverse-colors                 











































            : Optimize color display for light backgrounds

            

                Misc options

               
            --debug                          











































            : Debug logging to screen

                --view-manpage
            (--man)           











































            : View man page

               
            --verbose                        











































            : Show more details on screen

                --version
            (-V)                   











































            : Display version number and quit

            

                Enterprise options

                --plugindir
            <path>               











































            : Define path of available plugins

               
            --upload                         











































            : Upload data to central node

            

                More options available. Run './lynis show
            options', or use the man page.

            

              No command provided. Exiting..

example usage of lynis

[xtrnaw7@t540p /var/tmp/jwm/lynis]$ sudo ./lynis audit
            system

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/lynis]$ sudo
            ./lynis  audit system

            

            [ Lynis 2.4.0 ]

            

################################################################################

              Lynis comes with ABSOLUTELY NO WARRANTY. This is free
            software, and you are

              welcome to redistribute it under the terms of the GNU
            General Public License.

              See the LICENSE file for details about using this
            software.

            

              2007-2016, CISOfy - https://cisofy.com/lynis/

              Enterprise support available (compliance, plugins,
            interface and tools)

################################################################################

            

            

            [+] Initializing program

            ------------------------------------

              - Detecting
            OS...                                          















































            [ DONE ]

              - Checking
            profiles...                                     















































            [ DONE ]

            

              ---------------------------------------------------

              Program
            version:          
            2.4.0

              Operating
            system:         
            Linux

              Operating system name:     Fedora

              Operating system version:  Fedora release 23
            (Twenty Three)

              Kernel
            version:           











































            4.7.7

              Hardware
            platform:        
            x86_64

             
            Hostname:                 















































            t540p

              ---------------------------------------------------

             
            Profiles:                 















































            /var/tmp/jwm/lynis-2.4.0/default.prf

              Log
            file:                 















































            /var/log/lynis.log

              Report
            file:              















































            /var/log/lynis-report.dat

              Report
            version:           











































            1.0

              Plugin
            directory:         
            ./plugins

              ---------------------------------------------------

             
            Auditor:                  















































            [Not Specified]

              Test
            category:            















































            all

              Test
            group:               















































            all

              ---------------------------------------------------

              - Program update
            status...                                 















































            [ NO UPDATE ]

            

            [+] System Tools

            ------------------------------------

              - Scanning available tools...

              - Checking system binaries...

            

            [+] Plugins (phase 1)

            ------------------------------------

             Note: plugins have more extensive tests and may take
            several minutes to complete

              

              - Plugins
            enabled                                          















































            [ NONE ]

            

            [+] Boot and services

            ------------------------------------

              - Service
            Manager                                          















































            [ systemd ]

              - Checking UEFI
            boot                                       















































            [ DISABLED ]

              - Checking presence
            GRUB2                                  















































            [ FOUND ]

                - Checking for password
            protection                       















































            [ OK ]

              - Check running services
            (systemctl)                       















































            [ DONE ]

                    Result: found 41
            running services

              - Check enabled services at boot
            (systemctl)               















































            [ DONE ]

                    Result: found 51
            enabled services

              - Check startup files
            (permissions)                        















































            [ OK ]

            

            [+] Kernel

            ------------------------------------

              - Checking default
            runlevel                                















































            [ runlevel 5 ]

              - Checking CPU support (NX/PAE)

                CPU support: PAE and/or NoeXecute
            supported              















































            [ FOUND ]

              - Checking kernel version and
            release                      















































            [ DONE ]

              - Checking kernel
            type                                     















































            [ DONE ]

              - Checking loaded kernel
            modules                           















































            [ DONE ]

                  Found 134 active modules

              - Checking Linux kernel configuration
            file                 















































            [ FOUND ]

              - Checking default I/O kernel
            scheduler                    















































            [ FOUND ]

              - Checking core dumps
            configuration                        















































            [ DISABLED ]

                - Checking setuid core dumps
            configuration               















































            [ DEFAULT ]

              - Check if reboot is
            needed                                















































            [ NO ]

            

            [+] Memory and Processes

            ------------------------------------

              - Checking
            /proc/meminfo                                   















































            [ FOUND ]

              - Searching for dead/zombie
            processes                      















































            [ OK ]

              - Searching for IO waiting
            processes                       















































            [ OK ]

            

            [+] Users, Groups and Authentication

            ------------------------------------

              - Administrator
            accounts                                   















































            [ OK ]

              - Unique
            UIDs                                              















































            [ OK ]

              - Consistency of group files
            (grpck)                       















































            [ OK ]

              - Unique group
            IDs                                         















































            [ OK ]

              - Unique group
            names                                       















































            [ OK ]

              - Password file
            consistency                                















































            [ OK ]

              - Query system users (non
            daemons)                         















































            [ DONE ]

              - NIS+ authentication
            support                              















































            [ NOT ENABLED ]

              - NIS authentication
            support                               















































            [ NOT ENABLED ]

              - sudoers
            file                                             















































            [ FOUND ]

                - Check sudoers file
            permissions                         















































            [ OK ]

              - PAM password strength
            too20062006ls                              















































            [ OK ]

              - PAM configuration file
            (pam.conf)                        















































            [ NOT FOUND ]

              - PAM configuration files
            (pam.d)                          















































            [ FOUND ]

              - PAM
            modules                                              















































            [ FOUND ]

              - Checking user password aging
            (minimum)                   















































            [ DISABLED ]

              - User password aging
            (maximum)                            















































            [ DISABLED ]

              - Checking expired
            passwords                               















































            [ OK ]

              - Checking Linux single user mode
            authentication           











































            [ OK ]

              - Determining default umask

                - umask (/etc/profile and
            /etc/profile.d)                















































            [ SUGGESTION ]

                - umask
            (/etc/login.defs)                                















































            [ OK ]

                - umask
            (/etc/init.d/functions)                          















































            [ SUGGESTION ]

              - LDAP authentication
            support                              















































            [ NOT ENABLED ]

              - Logging failed login
            attempts                            















































            [ DISABLED ]

            

            [+] Shells

            ------------------------------------

              - Checking shells from /etc/shells

                Result: found 11 shells (valid shells:
            11).

                - Session timeout
            settings/tools                         















































            [ NONE ]

              - Checking default umask values

                - Checking default umask in
            /etc/bashrc                  















































            [ WEAK ]

                - Checking default umask in
            /etc/csh.cshrc               















































            [ WEAK ]

                - Checking default umask in
            /etc/profile                 















































            [ WEAK ]

            

            [+] File systems

            ------------------------------------

              - Checking mount points

                - Checking /home mount
            point                             















































            [ SUGGESTION ]

                - Checking /tmp mount
            point                              















































            [ OK ]

                - Checking /var mount
            point                              















































            [ OK ]

              - Query swap partitions
            (fstab)                            















































            [ NONE ]

              - Testing swap
            partitions                                  















































            [ OK ]

              - Testing /proc mount
            (hidepid)                            















































            [ SUGGESTION ]

              - Checking for old files in
            /tmp                           















































            [ OK ]

              - Checking /tmp sticky
            bit                                 















































            [ OK ]

              - ACL support root file
            system                             















































            [ ENABLED ]

              - Mount options of
            /                                       















































            [ NON DEFAULT ]

              - Mount options of
            /boot                                   















































            [ NON DEFAULT ]

              - Checking Locate
            database                                 















































            [ FOUND ]

              - Disable kernel support of some filesystems

                - Discovered kernel modules: cramfs hfs
            hfsplus squashfs udf 

            

            [+] Storage

            ------------------------------------

              - Checking usb-storage driver (modprobe
            config)            











































            [ NOT DISABLED ]

              - Checking USB devices
            authorization                       















































            [ ENABLED ]

              - Checking firewire ohci driver (modprobe
            config)          
            [ NOT DISABLED ]

            

            [+] NFS

            ------------------------------------

              - Query rpc registered
            programs                            















































            [ DONE ]

              - Query NFS
            versions                                       















































            [ DONE ]

              - Query NFS
            protocols                                      















































            [ DONE ]

              - Check running NFS
            daemon                                 















































            [ NOT FOUND ]

            

            [+] Name services

            ------------------------------------

              - Searching DNS domain
            name                                















































            [ UNKNOWN ]

              - Checking /etc/hosts

                - Checking /etc/hosts
            (duplicates)                       















































            [ OK ]

                - Checking /etc/hosts
            (hostname)                         















































            [ OK ]

                - Checking /etc/hosts
            (localhost)                        















































            [ OK ]

            

            [+] Ports and packages

            ------------------------------------

              - Searching package managers

                - Searching DNF package
            manager                          















































            [ FOUND ]

                  - Querying DNF package
            manager

              - Using DNF to find vulnerable
            packages                    















































            [ WARNING ]

              - Checking package audit
            tool                              















































            [ INSTALLED ]

                Found: dnf

            

            [+] Networking

            ------------------------------------

              - Checking IPv6
            configuration                              















































            [ ENABLED ]

                  Configuration
            method                                   















































            [ AUTO ]

                  IPv6
            only                                              















































            [ NO ]

              - Checking configured nameservers

                - Testing nameservers

                    Nameserver:
            192.168.1.1                              















































            [ OK ]

                - Minimal of 2 responsive
            nameservers                    















































            [ WARNING ]

              - Checking default
            gateway                                 















































            [ DONE ]

              - Getting listening ports
            (TCP/UDP)                        















































            [ DONE ]

                  * Found 23 ports

              - Checking promiscuous
            interfaces                          















































            [ OK ]

              - Checking waiting
            connections                             















































            [ OK ]

              - Checking status DHCP
            client                              















































            [ RUNNING ]

              - Checking for ARP monitoring
            software                     















































            [ NOT FOUND ]

            

            [+] Printers and Spools

            ------------------------------------

              - Checking cups
            daemon                                     















































            [ RUNNING ]

              - Checking CUPS configuration
            file                         















































            [ OK ]

                - File
            permissions                                       















































            [ OK ]

              - Checking CUPS
            addresses/sockets                          















































            [ FOUND ]

              - Checking lp
            daemon                                       















































            [ NOT RUNNING ]

            

            [+] Software: e-mail and messaging

            ------------------------------------

              - Checking Exim
            status                                     















































            [ NOT FOUND ]

              - Checking Postfix
            status                                  















































            [ NOT FOUND ]

              - Checking Dovecot
            status                                  















































            [ NOT FOUND ]

              - Checking Qmail
            status                                    















































            [ NOT FOUND ]

              - Checking Sendmail
            status                                 















































            [ NOT FOUND ]

            

            [+] Software: firewalls

            ------------------------------------

              - Checking iptables kernel
            module                          















































            [ NOT FOUND ]

              - Checking iptables in config
            file                         















































            [ FOUND ]

                - Checking iptables policies of
            chains                   















































            [ FOUND ]

                  - Checking chain INPUT
            (table: nfilter)
            policy         
            [ ACCEPT ]

                - Checking for empty
            ruleset                             















































            [ OK ]

                - Checking for unused
            rules                              















































            [ FOUND ]

              - Checking host based
            firewall                             















































            [ ACTIVE ]

            

            [+] Software: webserver

            ------------------------------------

              - Checking Apache (binary
            /usr/sbin/httpd)                 















































            [ FOUND ]

                  Info: Configuration file
            found (/etc/httpd/conf/httpd.conf)

                  Info: Found 1 virtual hosts

                * Loadable
            modules                                       















































            [ FOUND ]

                    - Found 103
            loadable modules

                     
            mod_evasive: anti-DoS/brute
            force                  















































            [ NOT FOUND ]

                     
            mod_qos:
            anti-Slowloris                            















































            [ NOT FOUND ]

                     
            ModSecurity: web application
            firewall              















































            [ NOT FOUND ]

              - Checking
            nginx                                           















































            [ NOT FOUND ]

            

            [+] SSH Support

            ------------------------------------

              - Checking running SSH
            daemon                              















































            [ FOUND ]

                - Searching SSH
            configuration                            















































            [ FOUND ]

                - SSH option:
            AllowTcpForwarding                         















































            [ SUGGESTION ]

                - SSH option:
            ClientAliveCountMax                        















































            [ SUGGESTION ]

                - SSH option:
            ClientAliveInterval                        















































            [ OK ]

                - SSH option:
            Compression                                















































            [ SUGGESTION ]

                - SSH option:
            FingerprintHash                            















































            [ OK ]

                - SSH option:
            GatewayPorts                               















































            [ OK ]

                - SSH option:
            IgnoreRhosts                               















































            [ OK ]

                - SSH option:
            LoginGraceTime                             















































            [ OK ]

                - SSH option:
            LogLevel                                   















































            [ SUGGESTION ]

                - SSH option:
            MaxAuthTries                               















































            [ SUGGESTION ]

                - SSH option:
            MaxSessions                                















































            [ SUGGESTION ]

                - SSH option:
            PermitRootLogin                            















































            [ SUGGESTION ]

                - SSH option:
            PermitUserEnvironment                      















































            [ OK ]

                - SSH option:
            PermitTunnel                               















































            [ OK ]

                - SSH option:
            Port                                       















































            [ SUGGESTION ]

                - SSH option:
            PrintLastLog                               















































            [ OK ]

                - SSH option:
            Protocol                                   















































            [ OK ]

                - SSH option:
            StrictModes                                















































            [ OK ]

                - SSH option:
            TCPKeepAlive                               















































            [ SUGGESTION ]

                - SSH option:
            UseDNS                                     















































            [ OK ]

                - SSH option:
            UsePrivilegeSeparation                     















































            [ OK ]

                - SSH option:
            VerifyReverseMapping                       















































            [ NOT FOUND ]

                - SSH option:
            X11Forwarding                              















































            [ SUGGESTION ]

                - SSH option:
            AllowAgentForwarding                       















































            [ SUGGESTION ]

                - SSH option:
            AllowUsers                                 















































            [ NOT FOUND ]

                - SSH option:
            AllowGroups                                















































            [ NOT FOUND ]

            

            [+] SNMP Support

            ------------------------------------

              - Checking running SNMP
            daemon                             















































            [ NOT FOUND ]

            

            [+] Databases

            ------------------------------------

                No database engines found

            

            [+] LDAP Services

            ------------------------------------

              - Checking OpenLDAP
            instance                               















































            [ NOT FOUND ]

            

            [+] PHP

            ------------------------------------

              - Checking
            PHP                                             















































            [ FOUND ]

                - Checking PHP disabled
            functions                        















































            [ FOUND ]

                - Checking expose_php
            option                             















































            [ ON ]

                - Checking enable_dl
            option                              















































            [ OFF ]

                - Checking allow_url_fopen
            option                        















































            [ ON ]

                - Checking allow_url_include
            option                      















































            [ OFF ]

            

            [+] Squid Support

            ------------------------------------

              - Checking running Squid
            daemon                            















































            [ NOT FOUND ]

            

            [+] Logging and files

            ------------------------------------

              - Checking for a running log
            daemon                        















































            [ OK ]

                - Checking Syslog-NG
            status                              















































            [ NOT FOUND ]

                - Checking systemd journal
            status                        















































            [ FOUND ]

                - Checking Metalog
            status                                















































            [ NOT FOUND ]

                - Checking RSyslog
            status                                















































            [ FOUND ]

                - Checking RFC 3195 daemon
            status                        















































            [ NOT FOUND ]

                - Checking minilogd
            instances                            















































            [ NOT FOUND ]

              - Checking logrotate
            presence                              















































            [ OK ]

              - Checking log directories (static
            list)                   















































            [ DONE ]

              - Checking open log
            files                                  















































            [ DONE ]

              - Checking deleted files in
            use                            















































            [ FILES FOUND ]

            

            [+] Insecure services

            ------------------------------------

              - Checking inetd
            status                                    















































            [ NOT ACTIVE ]

            

            [+] Banners and identification

            ------------------------------------

              -
            /etc/issue                                               















































            [ SYMLINK ]

                - /etc/issue
            contents                                    















































            [ WEAK ]

              -
            /etc/issue.net                                           















































            [ SYMLINK ]

                - /etc/issue.net
            contents                                















































            [ WEAK ]

            

            [+] Scheduled tasks

            ------------------------------------

              - Checking
            crontab/cronjob                                 















































            [ DONE ]

              - Checking atd
            status                                      















































            [ RUNNING ]

                - Checking at
            users                                      















































            [ DONE ]

                - Checking at
            jobs                                       















































            [ NONE ]

            

            [+] Accounting

            ------------------------------------

              - Checking accounting
            information                          















































            [ OK ]

              - Checking sysstat accounting
            data                         















































            [ NOT FOUND ]

              - Checking
            auditd                                          















































            [ ENABLED ]

                - Checking audit
            rules                                   















































            [ OK ]

                - Checking audit configuration
            file                      















































            [ OK ]

                - Checking auditd log
            file                               















































            [ FOUND ]

            

            [+] Time and Synchronization

            ------------------------------------

              - NTP daemon found:
            chronyd                                















































            [ FOUND ]

              - NTP daemon found: systemd
            (timesyncd)                    















































            [ FOUND ]

              - Checking for a running NTP daemon or
            client              















































            [ OK ]

            

            [+] Cryptography

            ------------------------------------

              - Checking for expired SSL
            certificates                    















































            [ NONE ]

            

            [+] Virtualization

            ------------------------------------

            

            [+] Containers

            ------------------------------------

            

            [+] Security frameworks

            ------------------------------------

              - Checking presence
            AppArmor                               















































            [ NOT FOUND ]

              - Checking presence
            SELinux                                















































            [ FOUND ]

                - Checking SELinux
            status                                















































            [ DISABLED ]

              - Checking presence
            grsecurity                             















































            [ NOT FOUND ]

              - Checking for implemented MAC
            framework                   















































            [ NONE ]

            

            [+] Software: file integrity

            ------------------------------------

              - Checking file integrity tools

              - Checking presence integrity
            tool                         















































            [ NOT FOUND ]

            

            [+] Software: System tooling

            ------------------------------------

              - Checking automation tooling

              - Automation
            tooling                                       















































            [ NOT FOUND ]

              - Checking for IDS/IPS
            tooling                             















































            [ NONE ]

            

            [+] Software: Malware

            ------------------------------------

            

            [+] File Permissions

            ------------------------------------

              - Starting file permissions check

               
            /etc/lilo.conf                                           















































            [ NOT FOUND ]

               
            /root/.ssh                                               















































            [ NOT FOUND ]

            

            [+] Home directories

            ------------------------------------

              - Checking shell history
            files                             















































            [ OK ]

            

            [+] Kernel Hardening

            ------------------------------------

              - Comparing sysctl key pairs with scan profile

                - kernel.core_uses_pid (exp:
            1)                          















































            [ OK ]

                - kernel.ctrl-alt-del (exp:
            0)                           















































            [ OK ]

                - kernel.kptr_restrict (exp:
            2)                          















































            [ DIFFERENT ]

                - kernel.randomize_va_space (exp:
            2)                     















































            [ OK ]

                - kernel.sysrq (exp:
            0)                                  















































            [ DIFFERENT ]

                - net.ipv4.conf.all.accept_redirects
            (exp:
            0)            











































            [ OK ]

                - net.ipv4.conf.all.accept_source_route
            (exp:
            0)          [
            OK ]

                - net.ipv4.conf.all.bootp_relay (exp:
            0)                 















































            [ OK ]

                - net.ipv4.conf.all.forwarding (exp:
            0)                  















































            [ OK ]

                - net.ipv4.conf.all.log_martians (exp:
            1)                















































            [ DIFFERENT ]

                - net.ipv4.conf.all.mc_forwarding (exp:
            0)               















































            [ OK ]

                - net.ipv4.conf.all.proxy_arp (exp:
            0)                   















































            [ OK ]

                - net.ipv4.conf.all.rp_filter (exp:
            1)                   















































            [ OK ]

                - net.ipv4.conf.all.send_redirects (exp:
            0)              















































            [ OK ]

                - net.ipv4.conf.default.accept_redirects
            (exp: 0)         [
            OK ]

                -
            net.ipv4.conf.default.accept_source_route (exp:
            0)      [ OK ]

                - net.ipv4.conf.default.log_martians
            (exp:
            1)            











































            [ DIFFERENT ]

                - net.ipv4.icmp_echo_ignore_broadcasts
            (exp:
            1)          
            [ OK ]

                -
            net.ipv4.icmp_ignore_bogus_error_responses (exp:
            1)     [ OK ]

                - net.ipv4.tcp_syncookies (exp:
            1)                       















































            [ OK ]

                - net.ipv4.tcp_timestamps (exp:
            0)                       















































            [ DIFFERENT ]

                - net.ipv6.conf.all.accept_redirects
            (exp:
            0)            











































            [ OK ]

                - net.ipv6.conf.all.accept_source_route
            (exp:
            0)          [
            OK ]

                - net.ipv6.conf.default.accept_redirects
            (exp: 0)         [
            OK ]

                -
            net.ipv6.conf.default.accept_source_route (exp:
            0)      [ OK ]

            

            [+] Hardening

            ------------------------------------

                - Installed
            compiler(s)                                  















































            [ FOUND ]

                - Installed malware
            scanner                              















































            [ NOT FOUND ]

                - Installed malware
            scanner                              















































            [ NOT FOUND ]

            

            [+] Custom Tests

            ------------------------------------

              - Running custom
            tests...                                  















































            [ NONE ]

            

            [+] Plugins (phase 2)

            ------------------------------------

            

================================================================================

            

              -[ Lynis 2.4.0 Results ]-

            

              Warnings (3):

              ----------------------------

              ! Found one or more vulnerable packages. Run: dnf
            upgrade [PKGS-7352] 

                 
            https://cisofy.com/controls/PKGS-7352/

            

              ! Couldn't find 2 responsive nameservers [NETW-2705]
            

                 
            https://cisofy.com/controls/NETW-2705/

            

              ! PHP option expose_php is possibly turned on, which
            can reveal useful information for attackers. [PHP-2372] 

                 
            https://cisofy.com/controls/PHP-2372/

            

              Suggestions (36):

              ----------------------------

              * Configure minimum password age in /etc/login.defs
            [AUTH-9286] 

                 
            https://cisofy.com/controls/AUTH-9286/

            

              * Configure maximum password age in /etc/login.defs
            [AUTH-9286] 

                 
            https://cisofy.com/controls/AUTH-9286/

            

              * Default umask in /etc/profile or
            /etc/profile.d/custom.sh could be more strict (e.g. 027)
            [AUTH-9328] 

                 
            https://cisofy.com/controls/AUTH-9328/

            

              * To decrease the impact of a full /home file system,
            place /home on a separated partition [FILE-6310] 

                 
            https://cisofy.com/controls/FILE-6310/

            

              * Disable drivers like USB storage when not used, to
            prevent unauthorized storage or data theft [STRG-1840] 

                 
            https://cisofy.com/controls/STRG-1840/

            

              * Disable drivers like firewire storage when not
            used, to prevent unauthorized storage or data theft
            [STRG-1846] 

                 
            https://cisofy.com/controls/STRG-1846/

            

              * Check DNS configuration for the dns domain name
            [NAME-4028] 

                 
            https://cisofy.com/controls/NAME-4028/

            

              * Check output of: dnf repoquery --unsatisfied
            [PKGS-7354] 

                 
            https://cisofy.com/controls/PKGS-7354/

            

              * Check your resolv.conf file and fill in a backup
            nameserver if possible [NETW-2705] 

                 
            https://cisofy.com/controls/NETW-2705/

            

              * Consider running ARP monitoring software
            (arpwatch,arpon) [NETW-3032] 

                 
            https://cisofy.com/controls/NETW-3032/

            

              * Check iptables rules to see which rules are
            currently not used [FIRE-4513] 

                 
            https://cisofy.com/controls/FIRE-4513/

            

              * Install Apache mod_evasive to guard webserver
            against DoS/brute force attempts [HTTP-6640] 

                 
            https://cisofy.com/controls/HTTP-6640/

            

              * Install Apache mod_qos to guard webserver against
            Slowloris attacks [HTTP-6641] 

                 
            https://cisofy.com/controls/HTTP-6641/

            

              * Install Apache modsecurity to guard webserver
            against web application attacks [HTTP-6643] 

                 
            https://cisofy.com/controls/HTTP-6643/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : AllowTcpForwarding (YES
            --> NO)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : ClientAliveCountMax (3
            --> 2)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : Compression (DELAYED
            --> NO)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : LogLevel (INFO -->
            VERBOSE)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : MaxAuthTries (6 -->
            1)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : MaxSessions (10 -->
            2)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : PermitRootLogin (YES
            --> NO)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : Port (22 --> )

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : TCPKeepAlive (YES
            --> NO)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : X11Forwarding (YES
            --> NO)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Consider hardening SSH configuration [SSH-7408] 

                - Details  : AllowAgentForwarding
            (YES --> NO)

                 
            https://cisofy.com/controls/SSH-7408/

            

              * Change the expose_php line to: expose_php = Off
            [PHP-2372] 

                 
            https://cisofy.com/controls/PHP-2372/

            

              * Change the allow_url_fopen line to: allow_url_fopen
            = Off, to disable downloads via PHP [PHP-2376] 

                 
            https://cisofy.com/controls/PHP-2376/

            

              * Check what deleted files are still in use and why.
            [LOGG-2190] 

                 
            https://cisofy.com/controls/LOGG-2190/

            

              * Add a legal banner to /etc/issue, to warn
            unauthorized users [BANN-7126] 

                 
            https://cisofy.com/controls/BANN-7126/

            

              * Add legal banner to /etc/issue.net, to warn
            unauthorized users [BANN-7130] 

                 
            https://cisofy.com/controls/BANN-7130/

            

              * Enable sysstat to collect accounting (no results)
            [ACCT-9626] 

                 
            https://cisofy.com/controls/ACCT-9626/

            

              * Install a file integrity tool to monitor changes to
            critical and sensitive files [FINT-4350] 

                 
            https://cisofy.com/controls/FINT-4350/

            

              * Determine if automation tools are present for
            system management [TOOL-5002] 

                 
            https://cisofy.com/controls/TOOL-5002/

            

              * One or more sysctl values differ from the scan
            profile and could be tweaked [KRNL-6000] 

                 
            https://cisofy.com/controls/KRNL-6000/

            

              * Harden compilers like restricting access to root
            user only [HRDN-7222] 

                 
            https://cisofy.com/controls/HRDN-7222/

            

              * Harden the system by installing at least one
            malware scanner, to perform periodic file system scans
            [HRDN-7230] 

                - Solution : Install a tool like
            rkhunter, chkrootkit, OSSEC

                 
            https://cisofy.com/controls/HRDN-7230/

            

              Follow-up:

              ----------------------------

              - Show details of a test (lynis show details TEST-ID)

              - Check the logfile for all details (less
            /var/log/lynis.log)

              - Read security controls texts (https://cisofy.com)

              - Use --upload to upload data to central system
            (Lynis Enterprise users)

            

================================================================================

            

              Lynis security scan details:

            

              Hardening index : 67
            [#############       ]

              Tests performed : 213

              Plugins enabled : 0

            

              Components:

              -
            Firewall              















































            [V]

              - Malware
            scanner        [X]

            

              Lynis Modules:

              - Compliance Status      [?]

              - Security
            Audit         [V]

              - Vulnerability Scan     [V]

            

              Files:

              - Test and debug
            information      :
            /var/log/lynis.log

              - Report
            data                    















































            : /var/log/lynis-report.dat

            

================================================================================

            

              Lynis 2.4.0

            

              Auditing, system hardening, and compliance for
            UNIX-based systems

              (Linux, macOS, BSD, and others)

            

              2007-2016, CISOfy - https://cisofy.com/lynis/

              Enterprise support available (compliance, plugins,
            interface and tools)

            

================================================================================

            

              [TIP]: Enhance Lynis audits by adding your settings
            to custom.prf (see /var/tmp/jwm/lynis-2.4.0/default.prf for
            all settings)

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/lynis]$

manServer

"manServer is a troff (or nroff) to HTML interpreter written in Perl. It is designed specifically to convert manual pages written using the man(7) troff macros into HTML for display and navigation with a web browser. To this end it includes direct support for man macros (also limited support for tbl, eqn and the doc macros) as well as the most common troff directives.

It differs from programs like man2html which merely take rather ugly nroff output and put a thin HTML wrapper around it.

The following macros and directives are supported by manServer, with varying degrees of correspondence to their troff counterparts. Where there are significant differences these are usually due to the fact that troff tends to be layout-oriented while HTML is more content-oriented and does not provide the same kind of detailed layout control."

Use the script ./start_stop_manserver.sh to start or stop the manServer (see here)

memconf

"memconf reports the size of each SIMM/DIMM memory module installed in a system. It also reports the system type and any empty memory sockets. In verbose mode, it also reports the following information if available:
- banner name, model and CPU/system frequencies
- address range and bank numbers for each module"

memconf works on Solaris, Linux, FreeBSD and HP-UX workstation or server.

memconf example

[xtrnaw7@t540p /var/tmp/jwm/scripts]$ ./memconf

            memconf:  V3.12 07-Oct-2016
            http://sourceforge.net/projects/memconf/

            hostname: t540p

             (2 X Quad-Core Intel(R) Core(TM) i7-4900MQ @ 2.80GHz)

            ERROR: /dev/mem: Permission denied

                This user does not have permission to run
            dmidecode.

                Try running memconf as a privileged user
            like root.

            [xtrnaw7@t540p /var/tmp/jwm/scripts]$ sudo ./memconf

            memconf:  V3.12 07-Oct-2016
            http://sourceforge.net/projects/memconf/

            hostname: t540p

            LENOVO 20BECTO1WW (Quad-Core Hyper-Threaded Intel(R)
            Corporation Intel(R) Core(TM) i7-4900MQ @ 2.80GHz)

            Memory Error Correction: None

            Maximum Memory: 16384MB (16GB)

            ChannelA-DIMM0 BANK 0: 8192MB 1600MHz Synchronous DDR3
            SODIMM, Samsung M471B1G73QH0-YK0

            ChannelB-DIMM0 BANK 2: 8192MB 1600MHz Synchronous DDR3
            SODIMM, Samsung M471B1G73QH0-YK0

            empty memory sockets: None

            total memory = 16384MB (16GB)

            [xtrnaw7@t540p /var/tmp/jwm/scripts]$

memstat

memstat is a small proc-based utility designed to help the system administrator figure out what's consuming memory. Like ps, it lists all the processes, and how much private memory each is us
ing. Unlike ps, it also lists all the shared objects (shared libraries and executables) that are in memory, and which processes are using those shared objects.

memstat usage:

./memstat [-n] [-v] [-w] [-p
          pid]

memstat example

[xtrnaw7@t540p /var/tmp/jwm/src/memstattool-1.0.0]$
            ./memstat -p 18236

            1830380k: PID 18236
            (/data/tools/bluegriffon-3.0.1/bluegriffon)

               8904k(   8904k): /SYSV00000000 18236

               8904k(   8904k): /SYSV00000000 18236

                548k(    548k):
            /SYSV00000000 18236

                548k(    548k):
            /SYSV00000000 18236

                884k(    884k):
            /SYSV00000000 18236

                884k(    884k):
            /SYSV00000000 18236

                808k(    808k):
            /SYSV00000000 18236

                808k(    808k):
            /SYSV00000000 18236

                156k(    156k):
            /SYSV00000000 18236

                156k(    156k):
            /SYSV00000000 18236

                732k(    732k):
            /SYSV00000000 18236

                732k(    732k):
            /SYSV00000000 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.Pd9x10 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.Y0ivMC 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.o7gJZL 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.0ODNoC 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.YvcYNs 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.KiPPoj 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.LRPIZ9 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.v2FDA0 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.UGKpbh 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.8mqlBV 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.jFfShp 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.fb4GMX 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.6Fw0AF 18236

                 
            4k(      4k):[xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$
            /dev/shm/org.chromium.M7TY3B 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.7ZMzVr 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.kmd51B 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.pBr71B 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.GVvcQh 18236

                 
            4k(      4k):
            /run/user/1000/dconf/user 18236

               2128k(     80k):
            /usr/lib64/liblz4.so.1.8.0 18236

                552k(    536k):
            /usr/lib64/libsystemd.so.0.16.0 18236

               2320k(    248k):
            /usr/lib64/libfontconfig.so.1.9.2 18236

               3652k(   1576k):
            /usr/lib64/libgio-2.0.so.0.5000.3 18236

               2072k(     20k):
            /usr/lib64/libXfixes.so.3.1.0 18236

               2728k(    656k):
            /usr/lib64/libfreetype.so.6.12.5 18236

               2052k(      4k):
            /usr/lib64/libwayland-egl.so.1.0.0 18236

                160k(    152k):
            /usr/lib64/ld-2.24.so 18236

               3848k(   1780k):
            /usr/lib64/libc-2.24.so 18236

               2064k(     12k):
            /usr/lib64/libdl-2.24.so 18236

               2140k(     88k):
            /usr/lib64/libnsl-2.24.so 18236

             109328k(      0k):
            /usr/lib/locale/locale-archive 18236

               3132k(   1052k):
            /usr/lib64/libgcrypt.so.20.1.9 18236

               2604k(    452k):
            /usr/lib64/libGL.so.1.0.0 18236

                 84k(     68k):
            /usr/lib64/libnss_myhostname.so.2 18236

               2088k(     36[xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$ k):
            /usr/lib64/libltdl.so.7.3.1 18236

               2088k(     36k):
            /usr/lib64/libXrender.so.1.3.0 18236

               2204k(    152k):
            /usr/lib64/libgdk_pixbuf-2.0.so.0.3609.0 18236

               3108k(   1056k):
            /usr/lib64/libm-2.24.so 18236

               2356k(    296k):
            /usr/lib64/libpango-1.0.so.0.4000.9 18236

               2076k(     20k):
            /usr/lib64/libnss_dns-2.24.so 18236

               2096k(     40k):
            /usr/lib64/libnss_files-2.24.so 18236

               2244k(    180k):
            /usr/lib64/libatspi.so.0.0.1 18236

               2152k(     96k):
            /usr/lib64/libpthread-2.24.so 18236

               2148k(     92k):
            /usr/lib64/libresolv-2.24.so 18236

               2060k(      8k):
            /usr/lib64/libfreebl3.so 18236

               2080k(     28k):
            /usr/lib64/librt-2.24.so 18236

               2060k(      8k):
            /usr/lib64/libutil-2.24.so 18236

               2140k(     88k):
            /usr/lib64/libgcc_s-6.4.1-20170727.so.1 18236

               2100k(     48k):
            /usr/lib64/libpangocairo-1.0.so.0.4000.9 18236

               2228k(    168k):
            /usr/lib64/libdbus-glib-1.so.2.3.3 18236

               2128k(     80k):
            /usr/lib64/libpangoft2-1.0.so.0.4000.9 18236

               2976k(    896k):
            /usr/lib64/libepoxy.so.0.0.0 18236

               3028k(    940k):
            /usr/lib64/libgdk-3.so.0.2200.17 18236

               9200k(   7084k):
            /usr/lib64/libgtk-3.so.0.2200.17 18236

               2184k(    128k):
            /usr/lib64/libnssdbm3.so 18236

               2112k(     60k):
            /usr/lib64/libXi.so.6.1.0 18236

               2248k(    196k):
            /usr/lib64/libpng16.so.16.27.0 18236

               2072k(     20k):
            /usr/lib64/libXtst.so.6.1.0 18236

               2092k(     40k):
            /usr/lib64/libXrandr.so.2.2.0 18236

               2412k(    35[xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$ 6k):
            /usr/lib64/libFLAC.so.8.3.0 18236

               2080k(     28k):
            /usr/lib64/libSM.so.6.0.1 18236

               2060k(      8k):
            /usr/lib64/libXau.so.6.0.0 18236

               2056k(      8k):
            /usr/lib64/libXcomposite.so.1.0.0 18236

               2088k(     36k):
            /usr/lib64/libXcursor.so.1.0.2 18236

               2056k(      8k):
            /usr/lib64/libXdamage.so.1.1.0 18236

               2120k(     68k):
            /usr/lib64/libXext.so.6.4.0 18236

               3600k(   1504k):
            /usr/lib64/libstdc++.so.6.0.22 18236

               2060k(      8k):
            /usr/lib64/libXinerama.so.1.0.0 18236

               2064k(      8k):
            /usr/lib64/libXss.so.1.0.0 18236

               2460k(    388k):
            /usr/lib64/libXt.so.6.0.0 18236

               2068k(     20k):
            /usr/lib64/libasyncns.so.0.3.1 18236

               2200k(    136k):
            /usr/lib64/libatk-1.0.so.0.22209.1 18236

               2232k(    176k):
            /usr/lib64/libatk-bridge-2.0.so.0.0.0 18236

               2080k(     28k):
            /usr/lib64/libcairo-gobject.so.2.11400.8 18236

               3228k(   1160k):
            /usr/lib64/libcairo.so.2.11400.8 18236

               2120k(     68k):
            /usr/lib64/libcanberra.so.0.2.5 18236

               2068k(     16k):
            /usr/lib64/libcap.so.2.25 18236

               2076k(     24k):
            /usr/lib64/libdatrie.so.1.3.2 18236

               2080k(     28k):
            /usr/lib64/libffi.so.6.0.2 18236

               2504k(    452k):
            /usr/lib64/libpcre.so.1.2.9 18236

               2648k(    440k):
            /usr/lib64/libGLdispatch.so.0.0.0 18236

               2196k(    148k):
            /usr/lib64/liblzma.so.5.2.2 18236

               2072k(     24k):
            /usr/lib64/libogg.so.0.8.2 18236

               2372k(    312k):
            /usr/lib64/libpulse.so.0.20.1 18236

               2088k(     32k):
            /usr/lib64/libthai.so.0.3.0 18236

               2220k(    172k):
            /usr/lib64/libvorbis.so.0.4.8 18236

               2724k(    56[[xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$ xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$ 4k):
            /usr/lib64/libvorbisenc.so.2.0.11 18236

               2080k(     28k):
            /usr/lib64/libvorbisfile.so.3.3.7 18236

               2108k(     48k):
            /usr/lib64/libwayland-client.so.0.3.0 18236

               2080k(     16k):
            /usr/lib64/libwayland-cursor.so.0.0.0 18236

               2088k(     36k):
            /usr/lib64/libwrap.so.0.7.6 18236

               2136k(     84k):
            /usr/lib64/libz.so.1.2.8 18236

               3324k(   1248k):
            /usr/lib64/libX11.so.6.3.0 18236

               2196k(    140k):
            /usr/lib64/libselinux.so.1 18236

               2220k(    168k):
            /usr/lib64/libgraphite2.so.3.0.1 18236

               2112k(     60k):
            /usr/lib64/libbz2.so.1.0.6 18236

               2064k(     16k):
            /usr/lib64/libuuid.so.1.3.0 18236

               2096k(     44k):
            /usr/lib64/libgsm.so.1.0.17 18236

               2216k(    160k):
            /usr/lib64/libexpat.so.1.6.5 18236

               2120k(     64k):
            /usr/lib64/libGLX.so.0.0.0 18236

               2056k(      8k):
            /usr/lib64/libnss_mdns4_minimal.so.2 18236

               2724k(    644k):
            /usr/lib64/libpixman-1.so.0.34.0 18236

               2128k(     72k):
            /usr/lib64/libgpg-error.so.0.19.1 18236

               2300k(    248k):
            /usr/lib64/libxkbcommon.so.0.0.0 18236

               2104k(     48k):
            /usr/lib64/libxcb-render.so.0.0.0 18236

               2208k(    156k):
            /usr/lib64/libxcb.so.1.1.0 18236

               2052k(      4k):
            /usr/lib64/libX11-xcb.so.1.0.0 18236

               2064k(      8k):
            /usr/lib64/libxcb-shm.so.0.0.0 18236

               2136k(     84k):
            /usr/lib64/libtdb.so.1.3.13 18236

               2372k(    316k):
            /usr/lib64/libdbus-1.so.3.19.0 18236

               2128k(     72k):
            /usr/lib64/libEGL.so.1.0.0 18236

               2448k(    388k):
            /usr/lib64/libharfbuzz.so.0.10302.0 18236

               2080k(     28k):
            /usr/lib64/libcrypt-nss-2.24.so 18236

               2148k(     92k):
            /usr/lib64/libICE.so.6.3.0 18236

               2312k(    244k):
            /usr/lib64/libblkid.so.1.1.0 18236

               2340k(    284k):
            /usr/lib64/libmount.so.1.1.0 18236

               3144k(   1088k):
            /usr/lib64/libglib-2.0.so.0.5000.3 18236

               2064k(     12k):
            /usr/lib64/libgmodule-2.0.so.0.5000.3 18236

               2376k(    320k):
            /usr/lib64/libgobject-2.0.so.0.5000.3 18236

               2052k(      4k):
            /usr/lib64/libgthread-2.0.so.0.5000.3 18236

               2484k(    420k):
            /usr/lib64/libsndfile.so.1.0.28 18236

                 
            4k(      4k):
            /var/cache/fontconfig/ac68f755438cc3dc5a526084839fc7ca-l...

                 28k(     28k):
            /var/cache/fontconfig/a116919b8bdb14ffaacd61d02e607fb8-l...

                 
            8k(      8k):
            /var/cache/fontconfig/3640555adad8a8f6978400293cfce7ab-l...

                 76k(     76k):
            /var/cache/fontconfig/614d1caaa4d7914789410f6367de37ca-l...

                 
            8k(      8k):
            /var/cache/fontconfig/f9d379b867d7c69c85310a4f24e5228f-l...

                 
            8k(      8k):
            /var/cache/fontconfig/d3379abda271c4acd2ad0c01f565d0b0-l...

                 
            4k(      4k):
            /var/cache/fontconfig/3c3fb04d32a5211b073874b125d29701-l...

                 
            4k(      4k):
            /var/cache/fontconfig/2881ed3fd21ca306ddad6f9b0dd3189f-l...

                 
            4k(      4k):
            /var/cache/fontconfig/47f48679023f44a4d1e44699a69464f6-l...

                 
            4k(      4k):
            /var/cache/fontconfig/900402270e15d763a6e008bb2d4c7686-l...

                 
            4k(      4k):
            /var/cache/fontconfig/1e1e03b57ed9f0c723c5aeafda46c3fb-l...

                 
            4k(      4k):
            /var/cache/fontconfig/df893b4576ad6107f9397134092c4059-l...

                 
            4k(      4k):
            /var/cache/fontconfig/5d33f04e74a97395cf88bbd83847f1f1-l...

                 
            4k(      4k):
            /var/cache/fontconfig/860639f272b8b4b3094f9e399e41bccd-l...

                 
            4k(      4k):
            /var/cache/fontconfig/b887eea8f1b96e1d899b44ed6681fc27-l...

                 36k(     36k):
            /var/cache/fontconfig/58b941d9fae7b4c9a612a39a011865c1-l...

                 12k(     12k):
            /var/cache/fontconfig/e26bf336397aae6fcef4d3803472adec-l...

                 
            4k(      4k):
            /var/cache/fontconfig/12513961c6e7090f8648812f9eaf65d6-l...

                 
            4k(      4k):
            /var/cache/fontconfig/8cab66d8f642305e525ba3e322d0979c-l...

                 
            4k(      4k):
            /var/cache/fontconfig/f951a6bc01c50d58ac4af16a0108457e-l...

                 
            4k(      4k):
            /var/cache/fontconfig/81a173283b451552b599cfaafd6236bd-l...

                 
            4k(      4k):
            /var/cache/fontconfig/4e602040080c966cb821813a3e584564-l...

                 
            8k(      8k):
            /var/cache/fontconfig/3f821257dd33660ba7bbb45c32deb84c-l...

                 16k(     16k):
            /var/cache/fontconfig/beeeeb3dfe132a8a0633a017c99ce0c0-l...

                 20k(     20k):
            /var/cache/fontconfig/a289f7e03715303a9a1b010d74c00c6a-l...

                 44k(     44k):
            /var/cache/fontconfig/b79f3aaa7d385a141ab53ec885cc22a8-l...

                 
            8k(      8k):
            /var/cache/fontconfig/87f5e051180a7a75f16eb6fe7dbd3749-l...

                 44k(     44k):
            /var/cache/fontconfig/12b26b760a24f8b4feb03ad48a333a72-l...

                 
            8k(      8k):
            /var/cache/fontconfig/99a1ce9f8b6a0434aadb01d3779b0780-l...

                 16k(     16k):
            /var/cache/fontconfig/7ee6df7a8311986241317a58487e0145-l...

                 
            4k(      4k):
            /var/cache/fontconfig/b4d0b56f766d89640448751fcd18ec1e-l...

                 28k(     28k):
            /var/cache/fontconfig/b67b32625a2bb51b023d3814a918f351-l...

                 
            4k(      4k):
            /var/cache/fontconfig/e61abf8156cc476151baa07d67337cae-l...

                156k(    156k):
            /var/cache/fontconfig/7a7f22e4c6b2236c525eb458794c6fd2-l...

                 16k(     16k):
            /var/cache/fontconfig/8aa05f52519ebacbdf5713e01a6153b0-l...

                 
            4k(      4k):
            /var/cache/fontconfig/f132fa2327207a6ac3298c0518879731-l...

                 12k(     12k):
            /var/cache/fontconfig/830f035fa84a65ce80e050178dbb630d-l...

                 
            8k(      8k):
            /var/cache/fontconfig/2e1514a9fdd499050989183bb65136db-l...

                 
            8k(      8k):
            /var/cache/fontconfig/b3043b29744cf0a429678d296f5e4026-l...

                 
            4k(      4k):
            /var/cache/fontconfig/0f80fa86029ae75a63f21d682b864529-l...

                 
            8k(      8k):
            /var/cache/fontconfig/b14e78aa9400ae7a28193faee1d62280-l...

                 
            4k(      4k):
            /var/cache/fontconfig/6fcb01a03a016cc71057b587cdea6709-l...

               2288k(    216k):
            /usr/lib64/gvfs/libgvfscommon.so 18236

                 
            4k(      0k):
            /usr/local/share/glib-2.0/schemas/gschemas.compiled 18236

               2064k(     12k):
            /usr/lib64/gconv/UTF-16.so 18236

                 28k(     28k):
            /usr/lib64/gconv/gconv-modules.cache 18236

               2572k(    512k):
            /usr/lib64/pulseaudio/libpulsecommon-10.0.so 18236

               2248k(    188k):
            /usr/lib64/gio/modules/libgvfsdbus.so 18236

               2096k(     44k):
            /usr/lib64/gio/modules/libdconfsettings.so 18236

                132k(    132k):
            /usr/share/mime/mime.cache 18236

                104k(      0k):
            /usr/share/icons/Adwaita/icon-theme.cache 18236

               1376k(      0k):
            /usr/share/fonts/dejavu/DejaVuSans-Bold.ttf 18236

               1240k(      0k):
            /usr/share/fonts/dejavu/DejaVuSans-Oblique.ttf 18236

               2220k(

[xtrnaw7@t540p
              /var/tmp/jwm/src/memstattool-1.0.0]$ ./memstat -p 18236

              1830380k: PID 18236
              (/data/tools/bluegriffon-3.0.1/bluegriffon)

                 8904k(   8904k): /SYSV00000000
              18236

                 8904k(   8904k): /SYSV00000000
              18236

                  548k(    548k):
              /SYSV00000000 18236

                  548k(    548k):
              /SYSV00000000 18236

                  884k(    884k):
              /SYSV00000000 18236

                  884k(    884k):
              /SYSV00000000 18236

                  808k(    808k):
              /SYSV00000000 18236

                  808k(    808k):
              /SYSV00000000 18236

                  156k(    156k):
              /SYSV00000000 18236

                  156k(    156k):
              /SYSV00000000 18236

                  732k(    732k):
              /SYSV00000000 18236

                  732k(    732k):
              /SYSV00000000 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.Pd9x10 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.Y0ivMC 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.o7gJZL 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.0ODNoC 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.YvcYNs 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.KiPPoj 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.LRPIZ9 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.v2FDA0 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.UGKpbh 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.8mqlBV 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.jFfShp 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.fb4GMX 18236

                   
              4k(      4k):
              /dev/shm/org.chromium.6Fw0AF 18236

                   
              4k(      4k):[xtrnaw7@t540p
              /var/tmp/jwm/src/memstattool-1.0.0]$ 
            /dev/shm/org.chromium.M7TY3B 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.7ZMzVr 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.kmd51B 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.pBr71B 18236

                 
            4k(      4k):
            /dev/shm/org.chromium.GVvcQh 18236

                 
            4k(      4k):
            /run/user/1000/dconf/user 18236

               2128k(     80k):
            /usr/lib64/liblz4.so.1.8.0 18236

                552k(    536k):
            /usr/lib64/libsystemd.so.0.16.0 18236

               2320k(    248k):
            /usr/lib64/libfontconfig.so.1.9.2 18236

               3652k(   1576k):
            /usr/lib64/libgio-2.0.so.0.5000.3 18236

               2072k(     20k):
            /usr/lib64/libXfixes.so.3.1.0 18236

               2728k(    656k):
            /usr/lib64/libfreetype.so.6.12.5 18236

               2052k(      4k):
            /usr/lib64/libwayland-egl.so.1.0.0 18236

                160k(    152k):
            /usr/lib64/ld-2.24.so 18236

               3848k(   1780k):
            /usr/lib64/libc-2.24.so 18236

               2064k(     12k):
            /usr/lib64/libdl-2.24.so 18236

               2140k(     88k):
            /usr/lib64/libnsl-2.24.so 18236

             109328k(      0k):
            /usr/lib/locale/locale-archive 18236

               3132k(   1052k):
            /usr/lib64/libgcrypt.so.20.1.9 18236

               2604k(    452k):
            /usr/lib64/libGL.so.1.0.0 18236

                 84k(     68k):
            /usr/lib64/libnss_myhostname.so.2 18236

               2088k(     36[xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$ k):
            /usr/lib64/libltdl.so.7.3.1 18236

               2088k(     36k):
            /usr/lib64/libXrender.so.1.3.0 18236

               2204k(    152k):
            /usr/lib64/libgdk_pixbuf-2.0.so.0.3609.0 18236

               3108k(   1056k):
            /usr/lib64/libm-2.24.so 18236

               2356k(    296k):
            /usr/lib64/libpango-1.0.so.0.4000.9 18236

               2076k(     20k):
            /usr/lib64/libnss_dns-2.24.so 18236

               2096k(     40k):
            /usr/lib64/libnss_files-2.24.so 18236

               2244k(    180k):
            /usr/lib64/libatspi.so.0.0.1 18236

               2152k(     96k):
            /usr/lib64/libpthread-2.24.so 18236

               2148k(     92k):
            /usr/lib64/libresolv-2.24.so 18236

               2060k(      8k):
            /usr/lib64/libfreebl3.so 18236

               2080k(     28k):
            /usr/lib64/librt-2.24.so 18236

               2060k(      8k):
            /usr/lib64/libutil-2.24.so 18236

               2140k(     88k):
            /usr/lib64/libgcc_s-6.4.1-20170727.so.1 18236

               2100k(     48k):
            /usr/lib64/libpangocairo-1.0.so.0.4000.9 18236

               2228k(    168k):
            /usr/lib64/libdbus-glib-1.so.2.3.3 18236

               2128k(     80k):
            /usr/lib64/libpangoft2-1.0.so.0.4000.9 18236

               2976k(    896k):
            /usr/lib64/libepoxy.so.0.0.0 18236

               3028k(    940k):
            /usr/lib64/libgdk-3.so.0.2200.17 18236

               9200k(   7084k):
            /usr/lib64/libgtk-3.so.0.2200.17 18236

               2184k(    128k):
            /usr/lib64/libnssdbm3.so 18236

               2112k(     60k):
            /usr/lib64/libXi.so.6.1.0 18236

               2248k(    196k):
            /usr/lib64/libpng16.so.16.27.0 18236

               2072k(     20k):
            /usr/lib64/libXtst.so.6.1.0 18236

               2092k(     40k):
            /usr/lib64/libXrandr.so.2.2.0 18236

               2412k(    35[xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$ 6k):
            /usr/lib64/libFLAC.so.8.3.0 18236

               2080k(     28k):
            /usr/lib64/libSM.so.6.0.1 18236

               2060k(      8k):
            /usr/lib64/libXau.so.6.0.0 18236

               2056k(      8k):
            /usr/lib64/libXcomposite.so.1.0.0 18236

               2088k(     36k):
            /usr/lib64/libXcursor.so.1.0.2 18236

               2056k(      8k):
            /usr/lib64/libXdamage.so.1.1.0 18236

               2120k(     68k):
            /usr/lib64/libXext.so.6.4.0 18236

               3600k(   1504k):
            /usr/lib64/libstdc++.so.6.0.22 18236

               2060k(      8k):
            /usr/lib64/libXinerama.so.1.0.0 18236

               2064k(      8k):
            /usr/lib64/libXss.so.1.0.0 18236

               2460k(    388k):
            /usr/lib64/libXt.so.6.0.0 18236

               2068k(     20k):
            /usr/lib64/libasyncns.so.0.3.1 18236

               2200k(    136k):
            /usr/lib64/libatk-1.0.so.0.22209.1 18236

               2232k(    176k):
            /usr/lib64/libatk-bridge-2.0.so.0.0.0 18236

               2080k(     28k):
            /usr/lib64/libcairo-gobject.so.2.11400.8 18236

               3228k(   1160k):
            /usr/lib64/libcairo.so.2.11400.8 18236

               2120k(     68k):
            /usr/lib64/libcanberra.so.0.2.5 18236

               2068k(     16k):
            /usr/lib64/libcap.so.2.25 18236

               2076k(     24k):
            /usr/lib64/libdatrie.so.1.3.2 18236

               2080k(     28k):
            /usr/lib64/libffi.so.6.0.2 18236

               2504k(    452k):
            /usr/lib64/libpcre.so.1.2.9 18236

               2648k(    440k):
            /usr/lib64/libGLdispatch.so.0.0.0 18236

               2196k(    148k):
            /usr/lib64/liblzma.so.5.2.2 18236

               2072k(     24k):
            /usr/lib64/libogg.so.0.8.2 18236

               2372k(    312k):
            /usr/lib64/libpulse.so.0.20.1 18236

               2088k(     32k):
            /usr/lib64/libthai.so.0.3.0 18236

               2220k(    172k):
            /usr/lib64/libvorbis.so.0.4.8 18236

               2724k(    56[[xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$ xtrnaw7@t540p
            /var/tmp/jwm/src/memstattool-1.0.0]$ 4k):
            /usr/lib64/libvorbisenc.so.2.0.11 18236

               2080k(     28k):
            /usr/lib64/libvorbisfile.so.3.3.7 18236

               2108k(     48k):
            /usr/lib64/libwayland-client.so.0.3.0 18236

               2080k(     16k):
            /usr/lib64/libwayland-cursor.so.0.0.0 18236

               2088k(     36k):
            /usr/lib64/libwrap.so.0.7.6 18236

               2136k(     84k):
            /usr/lib64/libz.so.1.2.8 18236

               3324k(   1248k):
            /usr/lib64/libX11.so.6.3.0 18236

               2196k(    140k):
            /usr/lib64/libselinux.so.1 18236

               2220k(    168k):
            /usr/lib64/libgraphite2.so.3.0.1 18236

               2112k(     60k):
            /usr/lib64/libbz2.so.1.0.6 18236

               2064k(     16k):
            /usr/lib64/libuuid.so.1.3.0 18236

               2096k(     44k):
            /usr/lib64/libgsm.so.1.0.17 18236

               2216k(    160k):
            /usr/lib64/libexpat.so.1.6.5 18236

               2120k(     64k):
            /usr/lib64/libGLX.so.0.0.0 18236

               2056k(      8k):
            /usr/lib64/libnss_mdns4_minimal.so.2 18236

               2724k(    644k):
            /usr/lib64/libpixman-1.so.0.34.0 18236

               2128k(     72k):
            /usr/lib64/libgpg-error.so.0.19.1 18236

               2300k(    248k):
            /usr/lib64/libxkbcommon.so.0.0.0 18236

               2104k(     48k):
            /usr/lib64/libxcb-render.so.0.0.0 18236

               2208k(    156k):
            /usr/lib64/libxcb.so.1.1.0 18236

               2052k(      4k):
            /usr/lib64/libX11-xcb.so.1.0.0 18236

               2064k(      8k):
            /usr/lib64/libxcb-shm.so.0.0.0 18236

               2136k(     84k):
            /usr/lib64/libtdb.so.1.3.13 18236

               2372k(    316k):
            /usr/lib64/libdbus-1.so.3.19.0 18236

               2128k(     72k):
            /usr/lib64/libEGL.so.1.0.0 18236

               2448k(    388k):
            /usr/lib64/libharfbuzz.so.0.10302.0 18236

               2080k(     28k):
            /usr/lib64/libcrypt-nss-2.24.so 18236

               2148k(     92k):
            /usr/lib64/libICE.so.6.3.0 18236

               2312k(    244k):
            /usr/lib64/libblkid.so.1.1.0 18236

               2340k(    284k):
            /usr/lib64/libmount.so.1.1.0 18236

               3144k(   1088k):
            /usr/lib64/libglib-2.0.so.0.5000.3 18236

               2064k(     12k):
            /usr/lib64/libgmodule-2.0.so.0.5000.3 18236

               2376k(    320k):
            /usr/lib64/libgobject-2.0.so.0.5000.3 18236

               2052k(      4k):
            /usr/lib64/libgthread-2.0.so.0.5000.3 18236

               2484k(    420k):
            /usr/lib64/libsndfile.so.1.0.28 18236

                 
            4k(      4k):
            /var/cache/fontconfig/ac68f755438cc3dc5a526084839fc7ca-l...

                 28k(     28k):
            /var/cache/fontconfig/a116919b8bdb14ffaacd61d02e607fb8-l...

                 
            8k(      8k):
            /var/cache/fontconfig/3640555adad8a8f6978400293cfce7ab-l...

                 76k(     76k):
            /var/cache/fontconfig/614d1caaa4d7914789410f6367de37ca-l...

                 
            8k(      8k):
            /var/cache/fontconfig/f9d379b867d7c69c85310a4f24e5228f-l...

                 
            8k(      8k):
            /var/cache/fontconfig/d3379abda271c4acd2ad0c01f565d0b0-l...

                 
            4k(      4k):
            /var/cache/fontconfig/3c3fb04d32a5211b073874b125d29701-l...

                 
            4k(      4k):
            /var/cache/fontconfig/2881ed3fd21ca306ddad6f9b0dd3189f-l...

                 
            4k(      4k):
            /var/cache/fontconfig/47f48679023f44a4d1e44699a69464f6-l...

                 
            4k(      4k):
            /var/cache/fontconfig/900402270e15d763a6e008bb2d4c7686-l...

                 
            4k(      4k):
            /var/cache/fontconfig/1e1e03b57ed9f0c723c5aeafda46c3fb-l...

                 
            4k(      4k):
            /var/cache/fontconfig/df893b4576ad6107f9397134092c4059-l...

                 
            4k(      4k):
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            /home/xtrnaw7/.disruptive 18236

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            18236

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            /data/tools/bluegriffon-3.0.1/chrome/bluegriffon.jar 18236

                 12k(     
            4k): /data/tools/bluegriffon-3.0.1/libmozgtk.so 18236

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                176k(    144k):
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                 24k(     16k):
            /data/tools/bluegriffon-3.0.1/libplc4.so 18236

            --------

            2315872k ( 142984k)

            [xtrnaw7@t540p /var/tmp/jwm/src/memstattool-1.0.0]$
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            18236

                 
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                 32k(     
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            18236

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            /data/tools/bluegriffon-3.0.1/chrome/bluegriffon.jar 18236

                 12k(     
            4k): /data/tools/bluegriffon-3.0.1/libmozgtk.so 18236

                644k(    512k):
            /data/tools/bluegriffon-3.0.1/libnssckbi.so 18236

              10656k(  10656k):
            /data/tools/bluegriffon-3.0.1/icudt58l.dat 18236

                232k(    220k):
            /data/tools/bluegriffon-3.0.1/libsoftokn3.so 18236

                300k(    280k):
            /data/tools/bluegriffon-3.0.1/libssl3.so 18236

                176k(    144k):
            /data/tools/bluegriffon-3.0.1/libnssutil3.so 18236

              76496k(  71536k):
            /data/tools/bluegriffon-3.0.1/libxul.so 18236

                 24k(     16k):
            /data/tools/bluegriffon-3.0.1/libplc4.so 18236

            --------

            2315872k ( 142984k)

            [xtrnaw7@t540p /var/tmp/jwm/src/memstattool-1.0.0]$

monitor_system.sh

monitor_system.sh is a simple script to start one or more monitor commands -- see the documentation for more infos

monitor_system.sh usage

[xtrnaw7@t540p /var/tmp/jwm/scripts]$ ./monitor_system.sh -v -h[14.10.2018 11:54 ] ### monitor_system.sh started at Sun Oct 14 11:54:40 CEST 2018 monitor_system.sh Function: monitor a Linux system Usage: monitor_system.sh [-v|--verbose] [-q|--quiet] [-f|--force] [-y|--yes] [-n|--no] [-l|--logfile filename] [-d{:dryrun_prefix}|--dryrun{:dryrun_prefix}] [-D|--debugshell] [-t fn|--tracefunc fn] [-T|--tee] [-V|--version] [--var name=value] [--appendlog] [--nologrotate] [--noSTDOUTlog] [-L] [--nocleanup] [---workdir dirname] [--tarfile [filename]] [--configfile filename] [--addcmd monitorcommand] [--deldefcmds] [--enableall] [--stopfile filename] [--timeout n] [--list] [--writeconfigfile] [--singlestep] [--delinitcmds] [--initialcmd initial_cmd] [interval [count]] Parameter: interval - value for the variable ${INTERVAL}; default is 1 count - value for the variable ${COUNT}; there is no default --workdir - working directory; use "++workdir" to reset the workdir to the default value --tarfile - create a compressed tar file with the log files, default: do not create a tar file The script will delete all logfiles in the working directory if a tar file should be created. Use "./monitor_system.sh --var:NO_TEMPDIR_DELETE=0 --tarfile ..." to not cleanup the working directory. Use "++tarfile" to disable creating a tar file --configfile - config file; file with the commands to execute; use "+configfile" to add the commands to the default commands to execute; use the parameter "-v -h" to view the help about the config file format Use "++configfile" to disable the config file --deldefcmds - disable all predefined monitor commands --enableall - enable all defined monitor commands that are defined with the prefix "## " (use together with the parameter --singlestep) --addcmd - add another monitor command; this parameter can be used multiple times Use "++addcmd" to delete all additional monitor commands already defined --stopfile - the script will stop all monitors if the stopfile exists The script checks every minute if the file exists Use "++stopfile" to delete the stop file definition. --timeout - timeout value in seconds; use the suffix m for minutes, h for hours and d for days default: 0 = no timeout The script will kill all monitors started and exit when the timeout is reached. Without a timeout value the script will run forever and must be stopped with CTRL-C or kill Use "++timeout" to reset the timeout to the default value --list - list the configured monitor commands and initial commands to execute and exit --writeconfig - write the config file "{SCRIPTNAME}.config" with the current configured monitor commands in the current directory and exit. An existing file will be overwritten. Use "NEW_CONFIG_FILE=<configfile> ./monitor_system.sh --writeconfig" to write to another file --singlestep - wait for user confirmation after each monitor start --delinitcmds - disable all default initial commands --initialcmd - execute the additional command "initial_cmd" before starting the monitoring; this parameter can be used multiple times Use "++initialcmd" to delete the already defined additional initial commands -h - print the script usage; use -h and -v one or more times to print more help text -v - verbose mode; use -v -v to also print the runtime system messages (or set the environment variables VERBOSE to 0 and VERBOSE_LEVEL to the level) -q - quiet mode (or set the environment variable QUIET to 0) -f - force execution (or set the environment variable FORCE to 0 ) -y - answer yes to all questions -n - answer no to all questions -l - logfile to use; use -l none to not use a logfile at all the default logfile is /var/tmp/monitor_system.sh.log also supported is the format "-l:filename" -d - dryrun mode, default dryrun_prefix is "echo " Use the parameter "-d:<dryrun_prefix>" or the syntax "PREFIX=<new dryrun_prefix> /var/tmp/jwm/scripts/monitor_system.sh" to change the dryrun prefix The script will run in dryrun mode if the environment variable PREFIX is set. To disable that behaviour use the parameter "+d" -D - start a debug shell and continue the script afterwards -t - trace the function fn also supported is the format "-t:fn[,...,fn#]" -L - list all defined functions and end the script -T - copy STDOUT and STDERR to the file /var/tmp/monitor_system.sh.7070.tee.log using tee; set the environment variable __TEE_OUTPUT_FILE before calling the script to change the file used for the output of tee -V - print the script version and exit; use "-v -V" to print the template version also --var - set the variable "name" to the value "value" also supported is the format "--var:<varname>=<value>" --appendlog - append the messages to the logfile (default: overwrite an existing logfile) This parameter also sets --nologrotate --nologrotate - do not create a backup of an existing logfile --noSTDOUTlog - do not write STDOUT/STDERR to a file if /dev/tty is not a a device --nocleanup - do no house keeping at script end Current environment: ksh version: 93 | change function code supported: yes | tracing feature using $0 supported: yes The configfile can be used to define the monitor commands to use; the format of the entries in this file is one command per line; all variables defined in /var/tmp/jwm/scripts/monitor_system.sh can be used, e.g. \${WORKDIR} = Working Directory \${INTERVAL} = interval (script parameter INTERVAL) \${COUNT} = count (script parameter COUNT) lines beginning with \"#\" are ignored -- except lines beginning with \"## \" if the parameter \"--enableall\" is used. If a command contains a STDOUT redirection (> or >>) /var/tmp/jwm/scripts/monitor_system.sh will not add a redirection for STDOUT. For all commands without a redirection of STDOUT /var/tmp/jwm/scripts/monitor_system.sh will redirect STDOUT and STDERR to a file in the working directory. /var/tmp/jwm/scripts/monitor_system.sh will start all commands in the background; for commands that switch to the background by itself (e.g. nmon in batchmode) use the prefix \"!\" (an exclamation mark) If a command writes a PID file with the PID of the background process use the variable \${MONITOR_PID_FILE} for that file, for example nmon prints the PID of the background process to STDOUT if called with the parameter -p so the monitor command for nmon should look like: !/opt/LinuxTools/jwm/bin/nmon -f -s 1 -c 999999 -p >\${MONITOR_PID_FILE} Parameter that toggle a switch from true to false or vice versa can be used with the plus sign (+) instead of minus (-) to invert the usage, e.g. The parameter \"-v\" enables the verbose mode; the parameter \"+v\" disables the verbose mode. All parameter are processed in the given order, e.g. /var/tmp/jwm/scripts/monitor_system.sh -v +v -> verbose mode is now off /var/tmp/jwm/scripts/monitor_system.sh +v -v -> verbose mode is now on Parameter are evaluated after the evaluation of environment variables, e.g VERBOSE=0 /var/tmp/jwm/scripts/monitor_system.sh -> verbose mode is now on VERBOSE=0 /var/tmp/jwm/scripts/monitor_system.sh +v -> verbose mode is now off To disable one or more of the house keeping tasks you might set some variables either before starting the script or via the parameter --var name=value The defined variables are NO_EXIT_ROUTINES=0 # do not execute the exit routines if set to 0 NO_TEMPFILES_DELETE=0 # do not delete temporary files if set to 0 NO_TEMPDIR_DELETE=0 # do not delete temporary directories if set to 0 NO_FINISH_ROUTINES=0 # do not execute the finish routines if set to 0 NO_UMOUNT_MOUNTPOINTS=0 # do not umount temporary mount points if set to 0 NO_KILL_PROCS=0 # do not kill the processes if set to 0 Supported environment variables are: PREFIX - current value is "" __DEBUG_CODE - current value is "" __TEE_OUTPUT_FILE - current value is "/var/tmp/monitor_system.sh.7070.tee.log" USE_ONLY_KSH88_FEATURES - current value is "1" BREAK_ALLOWED - current value is "DebugShell" EDITOR - current value is "/usr/bin/vi" PAGER - current value is "/usr/bin/less" LOGFILE - current value is "/var/tmp/monitor_system.sh.7070.log" NOHUP_STDOUT_STDERR_FILE - current value is "" FORCE - current value is "1" QUIET - current value is "1" VERBOSE - current value is "0" VERBOSE_LEVEL - current value is "1" RCM_SERVICE - current value is "" RCM_FUNCTION - current value is "" RCM_USERID - current value is "" RCM_PASSWORD - current value is "" JWM_DIR - current value is "/var/tmp/jwm" NEW_CONFIG_FILE - current value is "" [14.10.2018 11:54 ] ### monitor_system.sh ended at Sun Oct 14 11:54:40 CEST 2018[xtrnaw7@t540p /var/tmp/jwm/scripts]$

mpathstat.py

mpathstat.py is a simple python script to sort the iostat output to better monitor multipathed devices.

Example

[root@testux001 ~]# /home/support/mpathstat.py 

            Device
            Name                                 











































            Reads     Writes   
            KBytesR/S  KBytesW/S  Await   

            3500608730450000000000002da (dm-83)   
            34.00    
            3.00     
            152.00    
            24.00      0.38    

            |-
            sdqj                                     











































            16.00    
            2.00     
            68.00     
            16.00      0.11    

            |-
            sdqk                                     











































            18.00    
            1.00     
            84.00     
            8.00      
            0.58    

            |-
            sdfm                                     











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdfl                                     











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            3500608730450000000000002db (dm-86)   
            30.00    
            3.00     
            120.00    
            56.00      0.12    

            |-
            sdql                                     











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdqm                                     











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdfo                                     











































            15.00    
            2.00     
            60.00     
            25.50      0.06    

            |-
            sdfn                                     











































            16.00    
            1.00     
            64.00     
            30.50      0.18    

            3500608730450000000000002d8 (dm-85)   
            30.00    
            1.00     
            120.00    
            16.00      0.16    

            |-
            sdqf                                     











































            15.00    
            1.00     
            60.00     
            16.00      0.19    

            |-
            sdqg                                     











































            15.00    
            0.00     
            60.00     
            0.00      
            0.13    

            |-
            sdfi                                     











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdfh                                     











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            3500608730450000000000002d9 (dm-84)   
            0.00     
            3.00     
            0.00      
            56.00      0.67    

            |-
            sdqh                                     











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdqi                                     











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdfk                                     











































            0.00     
            1.00     
            0.00      
            30.50      1.00    

            |-
            sdfj                                     











































            0.00     
            2.00     
            0.00      
            25.50      0.50    

            3500608730450000000000000381 (dm-259)  
            0.00     
            1.00     
            0.00      
            16.00      0.00    

            |-
            sdaps                                    











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdamb                                    











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdadu                                    











































            0.00     
            0.00     
            0.00      
            0.00      
            0.00    

            |-
            sdadt                                    











































            0.00     
            1.00     
            0.00      
            16.00      0.00    

            ...

mtr

mtr is a tool to monitor network traffic and routing.

mtr usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo mtr
            --help

            usage: mtr [-BfhvrwctglxspQomniuT46] [--help] [--version]
            [--report]

                    [--report-wide]
            [--report-cycles=COUNT] [--curses] [--gtk]

                    [--csv|-C] [--raw]
            [--xml] [--split] [--mpls] [--no-dns] [--show-ips]

                    [--address interface]
            [--filename=FILE|-F]

                    [--ipinfo=item_no|-y
            item_no]

                    [--aslookup|-z]

                    [--psize=bytes/-s
            bytes] [--order fields]

                    [--report-wide|-w]
            [--inet] [--inet6] [--max-ttl=NUM] [--first-ttl=NUM]

                    [--bitpattern=NUM]
            [--tos=NUM] [--udp] [--tcp] [--port=PORT]
            [--timeout=SECONDS]

                    [--interval=SECONDS]
            HOSTNAME

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

nano

nano is a visual editor for those that do not like vi

nano usage

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./nano --helpUsage: nano [OPTIONS] [[+LINE[,COLUMN]] FILE]...To place the cursor on a specific line of a file, put the line number witha '+' before the filename. The column number can be added after a comma.When a filename is '-', nano reads data from standard input.Option GNU long option Meaning -A --smarthome Enable smart home key -B --backup Save backups of existing files -C <dir> --backupdir=<dir> Directory for saving unique backup files -D --boldtext Use bold instead of reverse video text -E --tabstospaces Convert typed tabs to spaces -F --multibuffer Read a file into a new buffer by default -G --locking Use (vim-style) lock files -H --historylog Log & read search/replace string history -I --ignorercfiles Don't look at nanorc files -K --rebindkeypad Fix numeric keypad key confusion problem -L --nonewlines Don't add newlines to the ends of files -M --trimblanks Trim tail spaces when hard-wrapping -N --noconvert Don't convert files from DOS/Mac format -O --morespace Use one more line for editing -P --positionlog Log & read location of cursor position -Q <regex> --quotestr=<regex> Regular expression to match quoting -R --restricted Restricted mode -S --smooth Scroll by line instead of half-screen -T <#cols> --tabsize=<#cols> Set width of a tab to #cols columns -U --quickblank Do quick statusbar blanking -V --version Print version information and exit -W --wordbounds Detect word boundaries more accurately -X <str> --wordchars=<str> Which other characters are word parts -Y <name> --syntax=<name> Syntax definition to use for coloring -a --atblanks When soft-wrapping, do it at whitespace -c --constantshow Constantly show cursor position -d --rebinddelete Fix Backspace/Delete confusion problem -g --showcursor Show cursor in file browser -h --help Show this help text and exit -i --autoindent Automatically indent new lines -k --cutfromcursor Cut from cursor to end of line -l --linenumbers Show line numbers in front of the text -m --mouse Enable the use of the mouse -n --noread Do not read the file (only write it) -o <dir> --operatingdir=<dir> Set operating directory -p --preserve Preserve XON (^Q) and XOFF (^S) keys -r <#cols> --fill=<#cols> Set hard-wrapping point at column #cols -s <prog> --speller=<prog> Enable alternate speller -t --tempfile Auto save on exit, don't prompt -u --unix Save a file by default in Unix format -v --view View mode (read-only) -w --nowrap Don't hard-wrap long lines -x --nohelp Don't show the two help lines -y --afterends Make Ctrl+Right stop at word ends -z --suspend Enable suspension -$ --softwrap Enable soft line wrapping[xtrnaw7@t540p /var/tmp/jwm/bin]$

nano example

netcat

netcat usage

[xtrnaw7@t540p /var/tmp/jwm/src/netcat-0.7.1]$ /var/tmp/jwm/bin/netcat -h GNU netcat 0.7.1, a rewrite of the famous networking tool. Basic usages: connect to somewhere: /var/tmp/jwm/bin/netcat [options] hostname port [port] ... listen for inbound: /var/tmp/jwm/bin/netcat -l -p port [options] [hostname] [port] ... tunnel to somewhere: /var/tmp/jwm/bin/netcat -L hostname:port -p port [options] Mandatory arguments to long options are mandatory for short options too. Options: -c, --close close connection on EOF from stdin -e, --exec=PROGRAM program to exec after connect -g, --gateway=LIST source-routing hop point[s], up to 8 -G, --pointer=NUM source-routing pointer: 4, 8, 12, ... -h, --help display this help and exit -i, --interval=SECS delay interval for lines sent, ports scanned -l, --listen listen mode, for inbound connects -L, --tunnel=ADDRESS:PORT forward local port to remote address -n, --dont-resolve numeric-only IP addresses, no DNS -o, --output=FILE output hexdump traffic to FILE (implies -x) -p, --local-port=NUM local port number -r, --randomize randomize local and remote ports -s, --source=ADDRESS local source address (ip or hostname) -t, --tcp TCP mode (default) -T, --telnet answer using TELNET negotiation -u, --udp UDP mode -v, --verbose verbose (use twice to be more verbose) -V, --version output version information and exit -x, --hexdump hexdump incoming and outgoing traffic -w, --wait=SECS timeout for connects and final net reads -z, --zero zero-I/O mode (used for scanning) Remote port number can also be specified as range. Example: '1-1024' [xtrnaw7@t540p /var/tmp/jwm/src/netcat-0.7.1]$

netcat examples

test

netdata

"netdata is a extremely optimized Linux utility that provides real-time (per second) performance monitoring for Linux systems, applications, SNMP devices, etc. and shows full interactive charts that absolutely render all collected values over the web browser to analyze them."

netdata usage

[xtrnaw7@t540p /var/tmp/jwm/compile_scripts]$ 
            /var/tmp/jwm/netdata/usr/sbin/netdata -h

            Cannot understand option '-h'.

            

            USAGE: /var/tmp/jwm/netdata/usr/sbin/netdata [-d] [-l
            LINES_TO_SAVE] [-u UPDATE_TIMER] [-p LISTEN_PORT] [-df debug
            flags].

            

              -c CONFIG FILE the configuration file to load.
            Default: /var/tmp/jwm/netdata/etc/netdata/netdata.conf.

              -l LINES_TO_SAVE can be from 5 to 864000 lines in
            JSON data. Default: 3600.

              -t UPDATE_TIMER can be from 1 to 3600 seconds.
            Default: 1.

              -p LISTEN_PORT can be from 1 to 65535. Default:
            19999.

              -u USERNAME can be any system username to run as.
            Default: none.

              -ch path to access host /proc and /sys when running
            in a container. Default: empty.

              -nd or -nodeamon to disable forking in the
            background. Default: unset.

              -df FLAGS debug options. Default: 0x00000000.

              -stacksize BYTES to overwrite the pthread stack size.

              -pidfile FILENAME to save a pid while running.

            [xtrnaw7@t540p /var/tmp/jwm/compile_scripts]$ 
            /var/tmp/jwm/netdata/usr/sbin/netdata -nd

            16-05-14 14:48:52: INFO: netdata: Listening on all IPs (IPv6
            and IPv4)

You may use the script netdata.sh to start or stop the netdata daemon.

Please be aware that netdata does not work with all browsers (e.g. in Seamonkey only some of the charts are shown).

netdata.sh

netdata.sh is a simple start/stop script for the netdata daemon

The current version of the script is always available here.

netdata.sh usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
            ./netdata.sh --help

            [25.10.2016 18:58 ] ### netdata.sh started at Tue Oct 25
            18:58:04 CEST 2016

             netdata.sh

            

             Function: start or stop the netdata daemon

             

             Usage:    netdata.sh [-v|--verbose]
            [-q|--quiet] [-f|--force] [-p|--port netdataport]
            [-c|--cleanup] 

                                 


















































            [start [netdata_options]|stop|restart
            [netdata_options]|status|cleanup|deamon_help]

            

             Parameter

               -v - verbose mode

               -q - quiet mode

               -f - force execution

               -p - port for netdata (default: 19999]

               -c - cleanup the netdata data directories; this
            parameter is only valid with start or stop

            

               cleanup - cleanup the netdata data
            directories;  this parameter is only valid if netdata
            is not running

               netdata_options - add. options for starting the
            netdata daemon

               deamon_help - list the usage help for the
            netdata daemon

            

             The script searches the netdata binary in these
            directories:

               - the current working directory

               - the directory with this script

               - the directory ${JWM_DIR}/netdata/usr/sbin

               - the directory ${PWD}/../

            

             Author:

               Bernd Schemmer (Bernd.Schemmer@gmx.de)

            

            [25.10.2016 18:58 ] ### netdata.sh ended at Tue Oct 25
            18:58:04 CEST 2016

netdata.sh examples

[JWM session] [xtrnaw7@t540p
              /var/tmp/jwm]$   ./scripts/netdata.sh status

            [23.10.2016 17:54 ] ### netdata.sh started at Sun Oct 23
            17:54:35 CEST 2016

            [23.10.2016 17:54 ] Using the netdata directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [23.10.2016 17:54 ] The netdata base directory is
            /var/tmp/jwm/netdata

            [23.10.2016 17:54 ] The netdata daemon is NOT running (well,
            it may be running but it was not started by this script)

            [23.10.2016 17:54 ] ### netdata.sh ended at Sun Oct 23
            17:54:35 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$  
              ./scripts/netdata.sh start

            [23.10.2016 17:54 ] ### netdata.sh started at Sun Oct 23
            17:54:39 CEST 2016

            [23.10.2016 17:54 ] Using the netdata directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [23.10.2016 17:54 ] The netdata base directory is
            /var/tmp/jwm/netdata

            [23.10.2016 17:54 ] Starting the netdata daemon ...

            [23.10.2016 17:54 ] The port to use for the netdata daemon
            is 19999

            [23.10.2016 17:54 ] Using the existing config file
            ./etc/netdata/netdata.conf

            + ./usr/sbin/netdata -P /tmp/netdata.pid -p 19999

            + 2>& 1

            16-10-23 17:54:39: INFO: netdata: System has 8 processors.

            16-10-23 17:54:39: INFO: netdata: System supports 32768
            pids.

            [23.10.2016 17:54 ] netdata daemon started; the PID is 20190

            [23.10.2016 17:54 ] Use http://localhost:19999 or
            http://t540p:19999 to access netdata in your Webbrowser

            [23.10.2016 17:54 ] Use http://localhost:19999/netdata.conf
            to view the configuration of the running netdata

            [23.10.2016 17:54 ] ### netdata.sh ended at Sun Oct 23
            17:54:39 CEST 2016

            

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$  
              ./scripts/netdata.sh status

            [23.10.2016 17:54 ] ### netdata.sh started at Sun Oct 23
            17:54:44 CEST 2016

            [23.10.2016 17:54 ] Using the netdata directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [23.10.2016 17:54 ] The netdata base directory is
            /var/tmp/jwm/netdata

            [23.10.2016 17:54 ] The netdata daemon is running; the PID
            is 20190

            

            UID        PID 
            PPID  C STIME
            TTY         
            TIME CMD

            xtrnaw7  20190     1  2 17:54
            ?        00:00:00
            ./usr/sbin/netdata -P /tmp/netdata.pid -p 19999

            

            [23.10.2016 17:54 ] The netdata daemon is listening on these
            ports:

            

            (Not all processes could be identified, non-owned process
            info

             will not be shown, you would have to be root to see it
            all.)

            tcp       
            0      0
            0.0.0.0:19999          











































            0.0.0.0:*              



















































            LISTEN      20190/./usr/sbin/ne 

            tcp6      
            0      0
            :::19999               



















































            :::*                   



















































            LISTEN      20190/./usr/sbin/ne 

            

            [23.10.2016 17:54 ] ### netdata.sh ended at Sun Oct 23
            17:54:44 CEST 2016

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$  
              ./scripts/netdata.sh stop

            [23.10.2016 17:54 ] ### netdata.sh started at Sun Oct 23
            17:54:50 CEST 2016

            [23.10.2016 17:54 ] Using the netdata directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [23.10.2016 17:54 ] The netdata base directory is
            /var/tmp/jwm/netdata

            [23.10.2016 17:54 ] The netdata daemon is running; the PID
            is 20190

            [23.10.2016 17:54 ] Stopping the netdata daemon ...

            [23.10.2016 17:54 ] ### netdata.sh ended at Sun Oct 23
            17:54:52 CEST 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

The known paramter for the netdata daemon are:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$
              ./netdata.sh daemon_help

            [25.10.2016 19:00 ] ### netdata.sh started at Tue Oct 25
            19:00:43 CEST 2016

            [25.10.2016 19:00 ] Using the netdata directory based on the
            the environment variable JWM_DIR ("/var/tmp/jwm") 

            [25.10.2016 19:00 ] The netdata base directory is
            /var/tmp/jwm/netdata

            [25.10.2016 19:00 ] Additional parameter supported by the
            netdata daemon are:

            SYNOPSIS: netdata [options]

            

            Options:

              -c
            config_file                        


















































            Load alternate configuration file Default:
            /var/tmp/jwm/netdata/etc/netdata/netdata.conf

             
            -D                                    


















































            Disable fork into background

             
            -h                                    


















































            Display help message

              -P
            FILE                               


















































            File to save a pid while running

              -i
            address                            


















































            The IP address to listen to. Default: All addresses

             
            -k                                    


















































            Check daemon configuration.

              -p
            port_number                        


















































            Port to listen. Can be from 1 to 65535. Default: 19999

              -s
            PATH                               


















































            Path to access host /proc and /sys when running in a
            container.

              -t
            seconds                            


















































            The frequency in seconds, for data collection. Same as
            'update every' config file option. Default: 1

              -u
            username                           


















































            System username to run as. Default: netdata

             
            -v                                    


















































            Version of the program

              -W stacksize=N|unittest|debug_flags=N  vendor
            options.

            [25.10.2016 19:00 ] ### netdata.sh ended at Tue Oct 25
            19:00:43 CEST 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm/scripts]$

nethogs

nethogs is a top like tool to monitor the network bandwidth.

nethogs usage

[JWM session] [xtrnaw7@t540p /var/tmp]$ nethogs -h

            usage: nethogs [-V] [-b] [-d seconds] [-t] [-p] [device
            [device [device ...]]]

                    -V : prints version.

                    -d : delay for update
            refresh rate in seconds. default is 1.

                    -t : tracemode.

                    -b : bughunt mode -
            implies tracemode.

                    -p : sniff in
            promiscious mode (not recommended).

                    device : device(s) to
            monitor. default is eth0

            

            When nethogs is running, press:

             q: quit

             m: switch between total and kb/s mode

            [JWM session] [xtrnaw7@t540p /var/tmp]$

ngrep

ngrep can be used to view the network packets.

ngrep usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ ngrep -h

            usage: ngrep <-hNXViwqpevxlDtTRM> <-IO
            pcap_dump> <-n num> <-d dev> <-A num>

            <-s snaplen> <-S limitlen> <-W
            normal|byline|single|none> <-c cols>

            <-P char> <-F file>



                -h is help/usage

                -V is version information

                -q is be quiet (don't print packet reception hash marks)

                -e is show empty packets

                -i is ignore case

                -v is invert match

                -R is don't do privilege revocation logic

                -x is print in alternate hexdump format

                -X is interpret match expression as hexadecimal

                -w is word-regex (expression must match as a word)

                -p is don't go into promiscuous mode

                -l is make stdout line buffered

                -D is replay pcap_dumps with their recorded time
                intervals

                -t is print timestamp every time a packet is matched

                -T is print delta timestamp every time a packet is
                matched

                -M is don't do multi-line match (do single-line match
                instead)

                -I is read packet stream from pcap format file pcap_dump

                -O is dump matched packets in pcap format to pcap_dump

                -n is look at only num packets

                -A is dump num packets after a match

                -s is set the bpf caplen

                -S is set the limitlen on matched packets

                -W is set the dump format (normal, byline, single, none)

                -c is force the column width to the specified size

                -P is set the non-printable display char to what is
                specified

                -F is read the bpf filter from the specified file

                -N is show sub protocol number

                -d is use specified device instead of the pcap default

                [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

ngrep is very useful to check if a network port is in the correct VLAN,

ngrep example

xtrnaw7@t61p Tue Oct 29 22:09:51 /tmp/jwm $ ifconfig
            eth0

            eth0      Link encap:Ethernet 
            HWaddr 00:1e:37:8a:61:02  

                      inet
            addr:192.168.1.161  Bcast:192.168.1.255 
            Mask:255.255.255.0

                      inet6
            addr: fe80::21e:37ff:fe8a:6102/64 Scope:Link

                      UP
            BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

                      RX
            packets:9296429 errors:0 dropped:0 overruns:0 frame:0

                      TX
            packets:3487949 errors:0 dropped:0 overruns:0 carrier:0

                     
            collisions:0 txqueuelen:1000 

                      RX
            bytes:13478360333 (13.4 GB)  TX bytes:4271686563 (4.2
            GB)

                     
            Interrupt:20 Memory:fe200000-fe220000 

            

            xtrnaw7@t61p Tue Oct 29 22:09:55 /tmp/jwm $ sudo sbin/ngrep
            -d eth0

            [sudo] password for xtrnaw7: 

            interface: eth0 (192.168.1.0/255.255.255.0)

            #

            T 192.168.1.161:53094 -> 173.194.44.7:443 [AP]

              ....
            y..@..r.&i..2.z.;SNK(..t_".qsg..                                                                      











































































            

            #

            T 173.194.44.7:443 -> 192.168.1.161:53094 [AP]

              ....
            X.+7!o.>.[.T...B..)."........4..                                                                      











































































            

            ##

            U 192.168.1.161:33401 -> 192.168.1.1:53

             
            .m...........2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.....                 











































































            

            #

            U 192.168.1.1:53 -> 192.168.1.161:33401

             
.m...........2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa......L.......P.:.b.ip6

             
            -servers.P.hostmaster.icann.org.w.............:.....                                                       











































































            

            ^Cexit

            5 received, 0 dropped

ngrep can be used to check the VLAN configuration in Linux - unfortunately there is no snoop in Linux ....

nicstat

nicstat is a tool to monitor the network bandwidth.

nicstat usage

[JWM session] [xtrnaw7@t540p /var/tmp]$ nicstat -h

            USAGE: nicstat [-hvnsxpztualMU] [-i int[,int...]]

               [-S int:mbps[,int:mbps...]] [interval [count]]

            

                    
            -h                











































            # help

                    
            -v                











































            # show version (1.95)

                     -i
            interface       # track
            interface only

                    
            -n                











































            # show non-local interfaces only (exclude lo0)

                    
            -s                











































            # summary output

                    
            -x                











































            # extended output

                    
            -p                











































            # parseable output

                    
            -z                











































            # skip zero value lines

                    
            -t                











































            # show TCP statistics

                    
            -u                











































            # show UDP statistics

                    
            -a                











































            # equivalent to "-x -u -t"

                    
            -l                











































            # list interface(s)

                    
            -M                











































            # output in Mbits/sec

                    
            -U                











































            # separate %rUtil and %wUtil

                     -S
            int:mbps[fd|hd] # tell nicstat the interface

                                       











































            # speed (Mbits/sec) and duplex

                eg,

                  
            nicstat             











































            # print summary since boot only

                   nicstat
            1           
            # print every 1 second

                   nicstat 1
            5          #
            print 5 times only

                   nicstat -z
            1         # print
            every 1 second, skip zero lines

                   nicstat -i hme0
            1    # print hme0 only every 1 second

            [JWM session] [xtrnaw7@t540p /var/tmp]$

nload

nload is a console application which monitors network traffic and bandwidth usage in real time. It visualizes the in- and outgoing traffic using two graphs and provides additional info like total amount of transfered data and min/max network usage.

nload usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ nload --help

            

            nload version 0.7.4

            Copyright (C) 2001 - 2012 by Roland Riegel
            <feedback@roland-riegel.de>

            nload comes with ABSOLUTELY NO WARRANTY. This is free
            software, and you are

            welcome to redistribute it under certain conditions. For
            more details see the

            GNU General Public License Version 2
            (http://www.gnu.org/copyleft/gpl.html).

            

            Command line syntax:

            nload [options] [devices]

            nload --help|-h

            

            Options:

            -a period       Sets the
            length in seconds of the time window for average

                           


















































            calculation.

                           


















































            Default is 300.

            -i max_scaling  Specifies the 100% mark in kBit/s of
            the graph indicating the

                           


















































            incoming bandwidth usage. Ignored if max_scaling is 0 or the

                           


















































            switch -m is given.

                           


















































            Default is 10240.

            -m             


















































            Show multiple devices at a time; no traffic graphs.

            -o max_scaling  Same as -i but for the graph indicating
            the outgoing bandwidth

                           


















































            usage.

                           


















































            Default is 10240.

            -t interval     Determines the refresh
            interval of the display in milliseconds.

                           


















































            Default is 500.

            -u h|b|k|m|g    Sets the type of unit used
            for the display of traffic numbers.

               H|B|K|M|G    h: auto, b: Bit/s,
            k: kBit/s, m: MBit/s etc.

                           


















































            H: auto, B: Byte/s, K: kByte/s, M: MByte/s etc.

                           


















































            Default is h.

            -U h|b|k|m|g    Same as -u, but for a total
            amount of data (without "/s").

               H|B|K|M|G    Default is H.

            devices        
            Network devices to use.

                           


















































            Default is to use all auto-detected devices.

            --help

            -h             


















































            Print this help.

            

            example: nload -t 200 -i 1024 -o 128 -U M

            

            The options above can also be changed at run time by
            pressing the 'F2' key.

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

nmap

nmap, ncat, ndiff, and nping are tools for network testing and monitoring

nmap usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ bin/nmap -h

            Nmap 6.40 ( http://nmap.org )

            Usage: nmap [Scan Type(s)] [Options] {target specification}

            TARGET SPECIFICATION:

              Can pass hostnames, IP addresses, networks, etc.

              Ex: scanme.nmap.org, microsoft.com/24, 192.168.0.1;
            10.0.0-255.1-254

              -iL <inputfilename>: Input from list of
            hosts/networks

              -iR <num hosts>: Choose random targets

              --exclude <host1[,host2][,host3],...>: Exclude
            hosts/networks

              --excludefile <exclude_file>: Exclude list from
            file

            HOST DISCOVERY:

              -sL: List Scan - simply list targets to scan

              -sn: Ping Scan - disable port scan

              -Pn: Treat all hosts as online -- skip host discovery

              -PS/PA/PU/PY[portlist]: TCP SYN/ACK, UDP or SCTP
            discovery to given ports

              -PE/PP/PM: ICMP echo, timestamp, and netmask request
            discovery probes

              -PO[protocol list]: IP Protocol Ping

              -n/-R: Never do DNS resolution/Always resolve
            [default: sometimes]

              --dns-servers <serv1[,serv2],...>: Specify
            custom DNS servers

              --system-dns: Use OS's DNS resolver

              --traceroute: Trace hop path to each host

            SCAN TECHNIQUES:

              -sS/sT/sA/sW/sM: TCP SYN/Connect()/ACK/Window/Maimon
            scans

              -sU: UDP Scan

              -sN/sF/sX: TCP Null, FIN, and Xmas scans

              --scanflags <flags>: Customize TCP scan flags

              -sI <zombie host[:probeport]>: Idle scan

              -sY/sZ: SCTP INIT/COOKIE-ECHO scans

              -sO: IP protocol scan

              -b <FTP relay host>: FTP bounce scan

            PORT SPECIFICATION AND SCAN ORDER:

              -p <port ranges>: Only scan specified ports

                Ex: -p22; -p1-65535; -p
            U:53,111,137,T:21-25,80,139,8080,S:9

              -F: Fast mode - Scan fewer ports than the default
            scan

              -r: Scan ports consecutively - don't randomize

              --top-ports <number>: Scan <number> most
            common ports

              --port-ratio <ratio>: Scan ports more common
            than <ratio>

            SERVICE/VERSION DETECTION:

              -sV: Probe open ports to determine service/version
            info

              --version-intensity <level>: Set from 0 (light)
            to 9 (try all probes)

              --version-light: Limit to most likely probes
            (intensity 2)

              --version-all: Try every single probe (intensity 9)

              --version-trace: Show detailed version scan activity
            (for debugging)

            OS DETECTION:

              -O: Enable OS detection

              --osscan-limit: Limit OS detection to promising
            targets

              --osscan-guess: Guess OS more aggressively

            TIMING AND PERFORMANCE:

              Options which take <time> are in seconds, or
            append 'ms' (milliseconds),

              's' (seconds), 'm' (minutes), or 'h' (hours) to the
            value (e.g. 30m).

              -T<0-5>: Set timing template (higher is faster)

              --min-hostgroup/max-hostgroup <size>: Parallel
            host scan group sizes

              --min-parallelism/max-parallelism <numprobes>:
            Probe parallelization

              --min-rtt-timeout/max-rtt-timeout/initial-rtt-timeout
            <time>: Specifies

                  probe round trip time.

              --max-retries <tries>: Caps number of port scan
            probe retransmissions.

              --host-timeout <time>: Give up on target after
            this long

              --scan-delay/--max-scan-delay <time>: Adjust
            delay between probes

              --min-rate <number>: Send packets no slower
            than <number> per second

              --max-rate <number>: Send packets no faster
            than <number> per second

            FIREWALL/IDS EVASION AND SPOOFING:

              -f; --mtu <val>: fragment packets (optionally
            w/given MTU)

              -D <decoy1,decoy2[,ME],...>: Cloak a scan with
            decoys

              -S <IP_Address>: Spoof source address

              -e <iface>: Use specified interface

              -g/--source-port <portnum>: Use given port
            number

              --data-length <num>: Append random data to sent
            packets

              --ip-options <options>: Send packets with
            specified ip options

              --ttl <val>: Set IP time-to-live field

              --spoof-mac <mac address/prefix/vendor name>:
            Spoof your MAC address

              --badsum: Send packets with a bogus TCP/UDP/SCTP
            checksum

            OUTPUT:

              -oN/-oX/-oS/-oG <file>: Output scan in normal,
            XML, s|<rIpt kIddi3,

                 and Grepable format, respectively,
            to the given filename.

              -oA <basename>: Output in the three major
            formats at once

              -v: Increase verbosity level (use -vv or more for
            greater effect)

              -d: Increase debugging level (use -dd or more for
            greater effect)

              --reason: Display the reason a port is in a
            particular state

              --open: Only show open (or possibly open) ports

              --packet-trace: Show all packets sent and received

              --iflist: Print host interfaces and routes (for
            debugging)

              --log-errors: Log errors/warnings to the
            normal-format output file

              --append-output: Append to rather than clobber
            specified output files

              --resume <filename>: Resume an aborted scan

              --stylesheet <path/URL>: XSL stylesheet to
            transform XML output to HTML

              --webxml: Reference stylesheet from Nmap.Org for more
            portable XML

              --no-stylesheet: Prevent associating of XSL
            stylesheet w/XML output

            MISC:

              -6: Enable IPv6 scanning

              -A: Enable OS detection, version detection, script
            scanning, and traceroute

              --datadir <dirname>: Specify custom Nmap data
            file location

              --send-eth/--send-ip: Send using raw ethernet frames
            or IP packets

              --privileged: Assume that the user is fully
            privileged

              --unprivileged: Assume the user lacks raw socket
            privileges

              -V: Print version number

              -h: Print this help summary page.

            EXAMPLES:

              nmap -v -A scanme.nmap.org

              nmap -v -sn 192.168.0.0/16 10.0.0.0/8

              nmap -v -iR 10000 -Pn -p 80

            SEE THE MAN PAGE (http://nmap.org/book/man.html) FOR MORE
            OPTIONS AND EXAMPLES

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

e.g. to check for open ports use:

nmap example

[JWM session] [root@t540p jwm]# nmap 192.168.1.152

            

            Starting Nmap 6.40 ( http://nmap.org ) at 2015-11-15 11:27
            CET

            Nmap scan report for localhost (192.168.1.152)

            Host is up (0.0013s latency).

            Not shown: 997 closed ports

            PORT    STATE SERVICE

            22/tcp  open  ssh

            139/tcp open  netbios-ssn

            445/tcp open  microsoft-ds

            MAC Address: 08:00:27:BF:43:D4 (Cadmus Computer Systems)

            

            Nmap done: 1 IP address (1 host up) scanned in 0.14 seconds

            [JWM session] [root@t540p jwm]#

netio

netio can be used to measure the network bandwidth between two machines.

netio usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ bin/netio 

            

            NETIO - Network Throughput Benchmark, Version 1.26

            (C) 1997-2005 Kai Uwe Rommel

            

            Usage: netio [options] [<server>]

            

             
            -s           
            run server side of benchmark (otherwise run client)

              -b <size>[k]  use this block size
            (otherwise run with 1,2,4,8,16 and 32k)

            

             
            -t           
            use TCP protocol for benchmark

             
            -u           
            use UDP protocol for benchmark

              -h <addr>     bind TCP and
            UDP servers to this local host address/name only

                           











































            (default is to bind to all local addresses)

              -p <port>     bind TCP and
            UDP servers to this port (default is 18767)

            

              <server>      If the
            client side of the benchmark is running,

                           











































            a server name or address is required.

            

            The server side can run either TCP (-t) or UDP (-u) protocol
            or both

            (default, if neither -t or -u is specified). The client runs
            one of

            these protocols only (must specify -t or -u).

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

netio example

To use it start netio in server mode on one of the server, e.g.

xtrnaw7@t61p Tue Oct 29 20:16:24 /tmp/jwm $ bin/netio -s

            

            NETIO - Network Throughput Benchmark, Version 1.26

            (C) 1997-2005 Kai Uwe Rommel

            

            UDP server listening.

            TCP server listening.

Now connect to the 2nd server and start netio in client mode, e.g.

bernd@oc8260701612 ~]$ /tmp/jwm/bin/netio -t
            192.168.1.161

            

            NETIO - Network Throughput Benchmark, Version 1.26

            (C) 1997-2005 Kai Uwe Rommel

            

            TCP connection established.

            Packet size  1k bytes:  108319 KByte/s Tx, 
            111268 KByte/s Rx.

            Packet size  2k bytes:  111580 KByte/s Tx, 
            110064 KByte/s Rx.

            Packet size  4k bytes:  110540 KByte/s Tx, 
            108005 KByte/s Rx.

            Packet size  8k bytes:  110580 KByte/s Tx, 
            111529 KByte/s Rx.

            Packet size 16k bytes:  111466 KByte/s Tx,  108286
            KByte/s Rx.

            Packet size 32k bytes:  112407 KByte/s Tx,  105209
            KByte/s Rx.

            Done.

netio runs on mostly all OS, some binaries for other operating systems are also in the JWM/ Linux archive:

[JWM session] xtrnaw7@t61p Tue Oct 29 22:06:21
          /var/tmp/jwm $ ls src/netio//bin

          linux-i386  os2-i386.exe  sol9-sparc 
          win32-i386.exe

netperf

netperf is a network performance tool. To use it start netserver on one host and netperf on the other.

netserver usage

[xtrnaw7@t540p bin]$ ./netserver -h

            

            Usage: netserver [options] 

            

            Options:

               
            -h               





































































            Display this text

               
            -D               





































































            Do not daemonize

               
            -d               





































































            Increase debugging output

               
            -f               





































































            Do not spawn chilren for each test, run serially

                -L name,family    Use name
            to pick listen address and family for family

               
            -N               





































































            No debugging output, even if netperf asks

                -p
            portnum        Listen for
            connect requests on portnum.

               
            -4               





































































            Do IPv4

               
            -6               





































































            Do IPv6

                -v
            verbosity      Specify the
            verbosity level

               
            -V               





































































            Display version information and exit

                -Z passphrase    
            Expect passphrase as the first thing received

netperf usage

[xtrnaw7@t540p bin]$ ./netperf  -h

            

            Usage: netperf [global options] -- [test options] 

            

            Global options:

                -a
            send,recv      Set the local
            send,recv buffer alignment

                -A
            send,recv      Set the remote
            send,recv buffer alignment

                -B
            brandstr       Specify a
            string to be emitted with brief output

                -c [cpu_rate]    
            Report local CPU usage

                -C [cpu_rate]    
            Report remote CPU usage

               
            -d               





































































            Increase debugging output

                -D time,[units] * Display interim results
            at least every time interval

                                 





































































            using units as the initial guess for units per second

                                 





































































            A negative value for time will make heavy use of the

                                 





































































            system's timestamping functionality

                -f G|M|K|g|m|k    Set the
            output units

                -F lfill[,rfill]* Pre-fill buffers with
            data from specified file

               
            -h               





































































            Display this text

                -H name|ip,fam *  Specify the target
            machine and/or local ip and family

                -i
            max,min        Specify
            the max and min number of iterations (15,1)

                -I lvl[,intvl]    Specify
            confidence level (95 or 99) (99) 

                                 





































































            and confidence interval in percentage (10)

               
            -j               





































































            Keep additional timing statistics

                -l
            testlen        Specify
            test duration (>0 secs) (<0 bytes|trans)

                -L name|ip,fam *  Specify the local
            ip|name and address family

                -o
            send,recv      Set the local
            send,recv buffer offsets

                -O
            send,recv      Set the remote
            send,recv buffer offset

                -n
            numcpu         Set
            the number of processors for CPU util

               
            -N               





































































            Establish no control connection, do 'send' side only

                -p port,lport*    Specify
            netserver port number and/or local port

                -P
            0|1           
            Don't/Do display test headers

               
            -r               





































































            Allow confidence to be hit on result only

                -s
            seconds        Wait
            seconds between test setup and test start

               
            -S               





































































            Set SO_KEEPALIVE on the data connection

                -t
            testname       Specify test to
            perform

                -T
            lcpu,rcpu      Request
            netperf/netserver be bound to local/remote cpu

                -v
            verbosity      Specify the
            verbosity level

                -W
            send,recv      Set the number of
            send,recv buffers

                -v
            level         
            Set the verbosity level (default 1, min 0)

               
            -V               





































































            Display the netperf version and exit

                -y local,remote   Set the
            socket priority

                -Y local,remote   Set the
            IP_TOS. Use hexadecimal.

                -Z passphrase     Set
            and pass to netserver a passphrase

            

            For those options taking two parms, at least one must be
            specified;

            specifying one value without a comma will set both parms to
            that

            value, specifying a value with a leading comma will set just
            the second

            parm, a value with a trailing comma will set just the first.
            To set

            each parm to unique values, specify both and separate them
            with a

            comma.

            

            * For these options taking two parms, specifying one value
            with no comma

            will only set the first parms and will leave the second at
            the default

            value. To set the second value it must be preceded with a
            comma or be

            a comma-separated pair. This is to retain previous netperf
            behaviour.

netsniff-ng

"netsniff-ng is a free Linux networking toolkit, a Swiss army knife for your daily Linux network plumbing if you will.

Its gain of performance is reached by zero-copy mechanisms, so that on packet reception and transmission the kernel does not need to copy packets from kernel space to user space and vice versa.

Our toolkit can be used for network development and analysis, debugging, auditing or network reconnaissance.

The netsniff-ng toolkit consists of the following utilities:

netsniff-ng, a fast zero-copy analyzer, pcap capturing and replaying tool
trafgen, a multithreaded low-level zero-copy network packet generator
mausezahn, high-level packet generator for HW/SW appliances with Cisco-CLI*
bpfc, a Berkeley Packet Filter compiler, Linux BPF JIT disassembler
ifpps, a top-like kernel networking statistics tool
flowtop, a top-like netfilter connection tracking tool
curvetun, a lightweight curve25519-based IP tunnel
astraceroute, an autonomous system (AS) trace route utility"

netsniff-ng usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ netsniff-ng
            -h

            netsniff-ng 0.6.3, the packet sniffing beast

            http://www.netsniff-ng.org

            

            Usage: netsniff-ng [options] [filter-expression]

            Options:

              -i|-d|--dev|--in <dev|pcap|->  Input
            source as netdev, pcap or pcap stdin

              -o|--out <dev|pcap|dir|cfg|->  Output sink
            as netdev, pcap, directory, trafgen, or stdout

              -C|--fanout-group
            <id>        
            Join packet fanout group

              -K|--fanout-type
            <type>        Apply
            fanout discipline: hash|lb|cpu|rnd|roll|qm

              -L|--fanout-opts
            <opts>       
            Additional fanout options: defrag|roll

              -f|--filter <bpf-file|-|expr>  Use BPF
            filter from bpfc file/stdin or tcpdump-like expression

              -t|--type
            <type>              











































            Filter for: host|broadcast|multicast|others|outgoing

              -F|--interval
            <size|time>      Dump
            interval if -o is a dir:
            <num>KiB/MiB/GiB/s/sec/min/hrs

             
            -R|--rfraw                    











































            Capture or inject raw 802.11 frames

              -n|--num
            <0|uint>             











































            Number of packets until exit (def: 0)

              -P|--prefix
            <name>            











































            Prefix for pcaps stored in directory

              -T|--magic
            <pcap-magic>       
            Pcap magic number/pcap format to store, see -D

             
            -w|--cooked                   











































            Use Linux "cooked" header instead of link header

             
            -D|--dump-pcap-types          











































            Dump pcap types and magic numbers and quit

             
            -B|--dump-bpf                 











































            Dump generated BPF assembly

             
            -r|--rand                     











































            Randomize packet forwarding order (dev->dev)

             
            -M|--no-promisc               











































            No promiscuous mode for netdev

             
            -A|--no-sock-mem              











































            Don't tune core socket memory

             
            -N|--no-hwtimestamp           











































            Disable hardware time stamping

             
            -m|--mmap                     











































            Mmap(2) pcap file I/O, e.g. for replaying pcaps

             
            -G|--sg                       











































            Scatter/gather pcap file I/O

             
            -c|--clrw                     











































            Use slower read(2)/write(2) I/O

              -S|--ring-size
            <size>         
            Specify ring size to: <num>KiB/MiB/GiB

              -k|--kernel-pull
            <uint>       
            Kernel pull from user interval in us (def: 10us)

             
            -J|--jumbo-support            











































            Support replay/fwd 64KB Super Jumbo Frames (def: 2048B)

              -b|--bind-cpu
            <cpu>           











































            Bind to specific CPU

              -u|--user
            <userid>            











































            Drop privileges and change to userid

              -g|--group
            <groupid>          











































            Drop privileges and change to groupid

             
            -H|--prio-high                











































            Make this high priority process

             
            -Q|--notouch-irq              











































            Do not touch IRQ CPU affinity of NIC

             
            -s|--silent                   











































            Do not print captured packets

             
            -q|--less                     











































            Print less-verbose packet information

             
            -X|--hex                      











































            Print packet data in hex format

             
            -l|--ascii                    











































            Print human-readable packet data

             
            -U|--update                   











































            Update GeoIP databases

             
            -V|--verbose                  











































            Be more verbose

             
            -v|--version                  











































            Show version and exit

             
            -h|--help                     











































            Guess what?!

            

            Examples:

              netsniff-ng --in eth0 --out dump.pcap -s -T
            0xa1b2c3d4 --b 0 tcp or udp

              netsniff-ng --in wlan0 --rfraw --out dump.pcap
            --silent --bind-cpu 0

              netsniff-ng --in dump.pcap --mmap --out eth0 -k1000
            --silent --bind-cpu 0

              netsniff-ng --in dump.pcap --out dump.cfg --silent
            --bind-cpu 0

              netsniff-ng --in dump.pcap --out dump2.pcap --silent
            tcp

              netsniff-ng --in eth0 --out eth1 --silent --bind-cpu
            0 -J --type host

              netsniff-ng --in eth1 --out /opt/probe/ -s -m
            --interval 100MiB -b 0

              netsniff-ng --in vlan0 --out dump.pcap -c -u `id -u
            bob` -g `id -g bob`

              netsniff-ng --in any --filter http.bpf
            --jumbo-support --ascii -V

            

            Note:

              For introducing bit errors, delays with random
            variation and more

              while replaying pcaps, make use of tc(8) with its
            disciplines (e.g. netem).

            

            Please report bugs to <netsniff-ng@googlegroups.com>

            Copyright (C) 2009-2013 Daniel Borkmann
            <dborkma@tik.ee.ethz.ch>

            Copyright (C) 2009-2012 Emmanuel Roullit
            <emmanuel.roullit@gmail.com>

            Copyright (C) 2012 Markus Amend
            <markus@netsniff-ng.org>

            Swiss federal institute of technology (ETH Zurich)

            License: GNU GPL version 2.0

            This is free software: you are free to change and
            redistribute it.

            There is NO WARRANTY, to the extent permitted by law.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

trafgen usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ trafgen -h

            trafgen 0.6.3, multithreaded zero-copy network packet
            generator

            http://www.netsniff-ng.org

            

            Usage: trafgen [options] [packet]

            Options:

              -i|-c|--in|--conf
            <cfg/->      Packet
            configuration file/stdin

              -o|-d|--out|--dev
            <netdev>     Networking device
            i.e., eth0

             
            -p|--cpp                      











































            Run packet config through C preprocessor

             
            -D|--define                   











































            Add macro/define for C preprocessor

             
            -J|--jumbo-support            











































            Support 64KB super jumbo frames (def: 2048B)

             
            -R|--rfraw                    











































            Inject raw 802.11 frames

              -s|--smoke-test
            <ipv4>        
            Probe if machine survived fuzz-tested packet

              -n|--num
            <uint>               











































            Number of packets until exit (def: 0)

             
            -r|--rand                     











































            Randomize packet selection (def: round robin)

              -P|--cpus
            <uint>              











































            Specify number of forks(<= CPUs) (def: #CPUs)

              -t|--gap
            <time>               











































            Set approx. interpacket gap (s/ms/us/ns, def: us)

              -b|--rate
            <rate>              











































            Send traffic at specified rate
            (pps/B/kB/MB/GB/kbit/Mbit/Gbit/KiB/MiB/GiB)

              -S|--ring-size
            <size>         
            Manually set mmap size (KiB/MiB/GiB)

              -E|--seed
            <uint>              











































            Manually set srand(3) seed

              -u|--user
            <userid>            











































            Drop privileges and change to userid

              -g|--group
            <groupid>          











































            Drop privileges and change to groupid

             
            -H|--prio-high                











































            Make this high priority process

             
            -A|--no-sock-mem              











































            Don't tune core socket memory

             
            -Q|--notouch-irq              











































            Do not touch IRQ CPU affinity of NIC

             
            -q|--qdisc-path               











































            Enable qdisc kernel path (default off since 3.14)

             
            -V|--verbose                  











































            Be more verbose

             
            -C|--no-cpu-stats             











































            Do not print CPU time statistics on exit

             
            -v|--version                  











































            Show version and exit

             
            -e|--example                  











































            Show built-in packet config example

             
            -h|--help                     











































            Guess what?!

            

            Examples:

              trafgen --dev eth0 --conf trafgen.cfg

              trafgen -e | trafgen -i - -o eth0 --cpp -n 1

              trafgen --dev eth0 --conf fuzzing.cfg --smoke-test
            10.0.0.1

              trafgen --dev wlan0 --rfraw --conf beacon-test.txf -V
            --cpus 2

              trafgen --dev eth0 --conf frag_dos.cfg --rand --gap
            1000us

              trafgen --dev eth0 --conf icmp.cfg --rand --num
            1400000 -k1000

              trafgen --dev eth0 --conf tcp_syn.cfg -u `id -u bob`
            -g `id -g bob`

              trafgen --dev eth0 '{ fill(0xff, 6), 0x00, 0x02,
            0xb3, rnd(3), c16(0x0800), fill(0xca, 64) }'

            

            Arbitrary packet config examples (e.g. trafgen -e >
            trafgen.cfg):

              Run packet on  all
            CPUs:             











































            { fill(0xff, 64) csum16(0, 64) }

              Run packet only on CPU1:   
            cpu(1):   { rnd(64), 0b11001100, 0xaa }

              Run packet only on CPU1-2:  cpu(1-2): {
            drnd(64),'a',csum16(1, 8),'b',42 }

            

            Generate config files from existing pcap using netsniff-ng:

              netsniff-ng --in dump.pcap --out dump.cfg

            

            Note:

              Smoke/fuzz test example: machine A, 10.0.0.2
            (trafgen) is directly

              connected to machine B (test kernel), 10.0.0.1. If
            ICMP reply fails

              we assume the kernel crashed, thus we print the
            packet and quit.

              In case you find a ping-of-death, please mention
            trafgen in your

              commit message of the fix!

            

              For introducing bit errors, delays with random
            variation and more,

              make use of tc(8) with its different disciplines,
            i.e. netem.

            

              For generating different package distributions, you
            can use scripting

              to generate a trafgen config file with packet ratios
            as:

            

                
            IMIX            











































            64:7,  570:4,  1518:1

                
            Tolly           
            64:55,  78:5,   576:17, 1518:23

                
            Cisco           
            64:7,  594:4,  1518:1

                 RPR
            Trimodal     64:60, 512:20, 1518:20

                 RPR Quadrimodal  64:50,
            512:15, 1518:15, 9218:20

            

            Please report bugs to <netsniff-ng@googlegroups.com>

            Copyright (C) 2011-2013 Daniel Borkmann
            <dborkma@tik.ee.ethz.ch>,

            Swiss federal institute of technology (ETH Zurich)

            License: GNU GPL version 2.0

            This is free software: you are free to change and
            redistribute it.

            There is NO WARRANTY, to the extent permitted by law.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

ifpps usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ ifpps -h

            ifpps 0.6.3, top-like kernel networking and system
            statistics

            http://www.netsniff-ng.org

            

            Usage: ifpps [options] || ifpps <netdev>

            Options:

              -d|--dev <netdev>     
            Device to fetch statistics for e.g., eth0

              -n|--num-cpus <num>    Number of
            top hitter CPUs in ncurses mode (def: 5)

              -t|--interval <time>   Refresh time
            in ms (default 1000 ms)

             
            -c|--csv              











































            Output to terminal as Gnuplot-ready data

             
            -l|--loop             











































            Continuous CSV output

             
            -m|--median           











































            Display median values

              -o|--omit-header      
            Do not print the CSV header

             
            -p|--promisc          
            Promiscuous mode

             
            -P|--percentage       
            Show percentage of theoretical line rate

             
            -W|--no-warn          
            Suppress warnings

             
            -v|--version          
            Print version and exit

             
            -h|--help             











































            Print this help and exit

            

            Examples:

              ifpps eth0

              ifpps -pd eth0

              ifpps -lpcd wlan0 > plot.dat

            

            Note:

              On 10G cards, RX/TX statistics are usually
            accumulated each > 1sec.

              Thus, in those situations, it's good to use a -t of
            10sec.

            

            Please report bugs to <netsniff-ng@googlegroups.com>

            Copyright (C) 2009-2013 Daniel Borkmann
            <dborkma@tik.ee.ethz.ch>

            Swiss federal institute of technology (ETH Zurich)

            Copyright (C) 2013 Tobias Klauser
            <tklauser@distanz.ch>

            License: GNU GPL version 2.0

            This is free software: you are free to change and
            redistribute it.

            There is NO WARRANTY, to the extent permitted by law.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

mausezahn usage

xxx

to be done

xxxx

bpfc usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ bpfc -h

            bpfc 0.6.3, a tiny BPF compiler

            http://www.netsniff-ng.org

            

            Usage: bpfc [options] || bpfc <program>

            Options:

              -i|--input <program/->  Berkeley Packet
            Filter file/stdin

             
            -p|--cpp               











































            Run bpf program through C preprocessor

             
            -D|--define            











































            Add macro/define for C preprocessor

              -f|--format <format>    Output
            format: C|netsniff-ng|xt_bpf|tcpdump

             
            -b|--bypass            











































            Bypass filter validation (e.g. for bug testing)

             
            -V|--verbose           











































            Be more verbose

             
            -d|--dump              











































            Dump supported instruction table

             
            -v|--version           











































            Print version and exit

             
            -h|--help              











































            Print this help and exit

            

            Examples:

              bpfc fubar

              bpfc fubar > foo (bpfc -f C -i fubar > foo)
            -->  netsniff-ng -f foo ...

              bpfc -f tcpdump -i fubar > foo --> 
            tcpdump -ddd like ...

              bpfc -f xt_bpf -b -p -i fubar

              iptables -A INPUT -m bpf --bytecode "`./bpfc -f
            xt_bpf -i fubar`" -j LOG

              bpfc -   (read from stdin)

            Note:

              Generation of seccomp-BPF filters are fully supported
            as well.

            

            Please report bugs to <netsniff-ng@googlegroups.com>

            Copyright (C) 2011-2013 Daniel Borkmann
            <dborkma@tik.ee.ethz.ch>,

            Swiss federal institute of technology (ETH Zurich)

            License: GNU GPL version 2.0

            This is free software: you are free to change and
            redistribute it.

            There is NO WARRANTY, to the extent permitted by law.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

flowtop usage

xxxx

to be done

xxxx

curvetun usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ curvetun -h

            curvetun 0.6.2+, lightweight curve25519-based IP tunnel

            http://www.netsniff-ng.org

            

            Usage: curvetun [options]

            Options, general:

              -d|--dev
            <tun>         
            Networking tunnel device, e.g. tun0

              -p|--port
            <num>        
            Server port number (mandatory)

              -t|--stun
            <server>      Show public
            IP/Port mapping via STUN

              -c|--client[=alias]     Client
            mode, server alias optional

             
            -k|--keygen            











































            Generate public/private keypair

             
            -x|--export            











































            Export your public data for remote servers

             
            -C|--dumpc             











































            Dump parsed clients

             
            -S|--dumps             











































            Dump parsed servers

             
            -D|--nofork

[JWM











































            session] [xtrnaw7@t540p /var/tmp/jwm]$ curvetun -h

            curvetun 0.6.2+, lightweight curve25519-based IP tunnel

            http://www.netsniff-ng.org

            

            Usage: curvetun [options]

            Options, general:

              -d|--dev
            <tun>         
            Networking tunnel device, e.g. tun0

              -p|--port
            <num>        
            Server port number (mandatory)

              -t|--stun
            <server>      Show public
            IP/Port mapping via STUN

              -c|--client[=alias]     Client
            mode, server alias optional

             
            -k|--keygen            











































            Generate public/private keypair

             
            -x|--export            











































            Export your public data for remote servers

             
            -C|--dumpc             











































            Dump parsed clients

             
            -S|--dumps             











































            Dump parsed servers

             
            -D|--nofork            











































            Do not daemonize

             
            -s|--server            











































            Server mode, options follow below

             
            -N|--no-logging        
            Disable server logging (for better anonymity)

             
            -u|--udp               











































            Use UDP as carrier instead of TCP

             
            -4|--ipv4              











































            Tunnel devices are IPv4

             
            -6|--ipv6              











































            Tunnel devices are IPv6

             
            -v|--version           











































            Print version and exit

             
            -h|--help              











































            Print this help and exit

            

            Example:

              See curvetun's man page for a configuration example.

              curvetun --server -4 -u -N --port 6666 --stun
            stunserver.org

              curvetun --client=ethz

            

              curvetun --keygen

              curvetun --export

            Note:

              There is no default port specified, so that you are
            forced

              to select your own! For client/server status messages
            see syslog!

              This software is an experimental prototype intended
            for researchers.

            

            Secret ingredient: 7647-14-5

            

            

            Please report bugs to <netsniff-ng@googlegroups.com>

            Copyright (C) 2011-2013 Daniel Borkmann
            <dborkma@tik.ee.ethz.ch>,

            Swiss federal institute of technology (ETH Zurich)

            License: GNU GPL version 2.0

            This is free software: you are free to change and
            redistribute it.

            There is NO WARRANTY, to the extent permitted by law.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$
                 Do not daemonize

             
            -s|--server            











































            Server mode, options follow below

             
            -N|--no-logging        
            Disable server logging (for better anonymity)

             
            -u|--udp               











































            Use UDP as carrier instead of TCP

             
            -4|--ipv4              











































            Tunnel devices are IPv4

             
            -6|--ipv6              











































            Tunnel devices are IPv6

             
            -v|--version           











































            Print version and exit

             
            -h|--help              











































            Print this help and exit

            

            Example:

              See curvetun's man page for a configuration example.

              curvetun --server -4 -u -N --port 6666 --stun
            stunserver.org

              curvetun --client=ethz

            

              curvetun --keygen

              curvetun --export

            Note:

              There is no default port specified, so that you are
            forced

              to select your own! For client/server status messages
            see syslog!

              This software is an experimental prototype intended
            for researchers.

            

            Secret ingredient: 7647-14-5

            

            

            Please report bugs to <netsniff-ng@googlegroups.com>

            Copyright (C) 2011-2013 Daniel Borkmann
            <dborkma@tik.ee.ethz.ch>,

            Swiss federal institute of technology (ETH Zurich)

            License: GNU GPL version 2.0

            This is free software: you are free to change and
            redistribute it.

            There is NO WARRANTY, to the extent permitted by law.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

astraceroute usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ astraceroute
            -h

            astraceroute 0.6.3, autonomous system trace route utility

            http://www.netsniff-ng.org

            

            Usage: astraceroute [options]

            Options:

             -H|--host
            <host>       
            Host/IPv4/IPv6 to lookup AS route to

             -p|--port
            <port>        Hosts
            port to lookup AS route to

             -i|-d|--dev <device>   
            Networking device, e.g. eth0

             -b|--bind
            <IP>         
            IP address to bind to, Must specify -6 for an IPv6 address

             -f|--init-ttl <ttl>     Set
            initial TTL

             -m|--max-ttl <ttl>     
            Set maximum TTL (def: 30)

             -q|--num-probes <num>   Number of max
            probes for each hop (def: 2)

             -x|--timeout <sec>     
            Probe response timeout in sec (def: 3)

             -X|--payload <string>   Specify a
            payload string to test DPIs

             -l|--totlen
            <len>       Specify
            total packet len

             -4|--ipv4              











































            Use IPv4-only requests

             -6|--ipv6              











































            Use IPv6-only requests

             -n|--numeric           











































            Do not do reverse DNS lookup for hops

             -u|--update            











































            Update GeoIP databases

             -L|--latitude          











































            Show latitude and longitude

             -N|--dns               











































            Do a reverse DNS lookup for hops

             -S|--syn               











































            Set TCP SYN flag

             -A|--ack               











































            Set TCP ACK flag

             -F|--fin               











































            Set TCP FIN flag

             -P|--psh               











































            Set TCP PSH flag

             -U|--urg               











































            Set TCP URG flag

             -R|--rst               











































            Set TCP RST flag

             -E|--ecn-syn           











































            Send ECN SYN packets (RFC3168)

             -t|--tos
            <tos>         
            Set the IP TOS field

             -G|--nofrag            











































            Set do not fragment bit

             -Z|--show-packet       











































            Show returned packet on each hop

             -v|--version           











































            Print version and exit

             -h|--help              











































            Print this help and exit

            

            Examples:

              IPv4 trace of AS with TCP SYN probe (this will
            most-likely pass):

                astraceroute -i eth0 -N -S -H
            netsniff-ng.org

              IPv4 trace of AS with TCP ECN SYN probe:

                astraceroute -i eth0 -N -E -H
            netsniff-ng.org

              IPv4 trace of AS with TCP FIN probe:

                astraceroute -i eth0 -N -F -H
            netsniff-ng.org

              IPv4 trace of AS with Xmas probe:

                astraceroute -i eth0 -N -FPU -H
            netsniff-ng.org

              IPv4 trace of AS with Null probe with ASCII payload:

                astraceroute -i eth0 -N -H
            netsniff-ng.org -X "censor-me" -Z

              IPv6 trace of AS up to www.6bone.net:

                astraceroute -6 -i eth0 -S -E -N -H
            www.6bone.net

            

            Note:

              If the TCP probe did not give any results, then
            astraceroute will

              automatically probe for classic ICMP packets! To
            gather more

              information about astraceroute's fetched AS numbers,
            see e.g.

              http://bgp.he.net/AS<number>!

            

            Please report bugs to <netsniff-ng@googlegroups.com>

            Copyright (C) 2011-2013 Daniel Borkmann
            <dborkma@tik.ee.ethz.ch>

            Swiss federal institute of technology (ETH Zurich)

            License: GNU GPL version 2.0

            This is free software: you are free to change and
            redistribute it.

            There is NO WARRANTY, to the extent permitted by law.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

netsniff-ng examples

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo











































              sbin/netsniff-ng --in enp0s25 

            Running! Hang up with ^C!

            

            > enp0s25 72 1480239767s.341055209ns #1 

             [ Eth MAC (54:ee:75:05:d4:4e => 00:13:49:ee:80:1b),
            Proto (0x0800, IPv4) ]

             [ Vendor (Wistron InfoComm(Kunshan)Co.,Ltd. =>
            ZyXEL Communications Corporation) ]

             [ IPv4 Addr (192.168.1.164 => 192.168.1.1), Proto
            (17), TTL (64), TOS (0), Ver (4), IHL (5), Tlen (58), ID
            (14455), Res (0), NoFrag (1), MoreFrag (0), FragOff (0),
            CSum (0x7e46) is ok ]

             [ UDP Port (50845 => 53 (domain)), Len (38 Bytes,
            30 Bytes Data), CSum (0x842d) ]

             [ Chr .............www.hiese.de..... ]

             [ Hex  96 19 01 00 00 01 00 00 00 00 00 00 03 77
            77 77 05 68 69 65 73 65 02 64 65 00 00 01 00 01 ]

            

            < enp0s25 88 1480239767s.700628928ns #2 

             [ Eth MAC (00:13:49:ee:80:1b => 54:ee:75:05:d4:4e),
            Proto (0x0800, IPv4) ]

             [ Vendor (ZyXEL Communications Corporation =>
            Wistron InfoComm(Kunshan)Co.,Ltd.) ]

             [ IPv4 Addr (192.168.1.1 => 192.168.1.164), Proto
            (17), TTL (255), TOS (0), Ver (4), IHL (5), Tlen (74), ID
            (9082), Res (0), NoFrag (1), MoreFrag (0), FragOff (0), CSum
            (0xd432) is ok ]

             [ UDP Port (53 (domain) => 50845), Len (54 Bytes,
            46 Bytes Data), CSum (0xff1a) ]

             [ Chr .............www.hiese.de..................... ]

             [ Hex  96 19 81 80 00 01 00 01 00 00 00 00 03 77
            77 77 05 68 69 65 73 65 02 64 65 00 00 01 00 01 c0 0c 00 01
            00 01 00 00 a8 c0 00 04 d4 e3 9b c3 ]

            

            > enp0s25 98 1480239767s.361041456ns #3 

             [ Eth MAC (54:ee:75:05:d4:4e => 00:13:49:ee:80:1b),
            Proto (0x0800, IPv4) ]

             [ Vendor (Wistron InfoComm(Kunshan)Co.,Ltd. =>
            ZyXEL Communications Corporation) ]

             [ IPv4 Addr (192.168.1.164 => 212.227.155.195),
            Proto (1), TTL (64), TOS (0), Ver (4), IHL (5), Tlen (84),
            ID (48274), Res (0), NoFrag (1), MoreFrag (0), FragOff (0),
            CSum (0x4b23) is ok ]

             [ ICMP Type (8), Code (0), CSum (0xe99e) is ok ]

             [ Chr ..:X....5.......................
            !"#$%&'()*+,-./01234567 ]

             [ Hex  97 aa 3a 58 00 00 00 00 35 82 05 00 00 00
            00 00 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21
            22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 34 35
            36 37 ]

            

            < enp0s25 98 1480239767s.713705248ns #4 

             [ Eth MAC (00:13:49:ee:80:1b => 54:ee:75:05:d4:4e),
            Proto (0x0800, IPv4) ]

             [ Vendor (ZyXEL Communications Corporation =>
            Wistron InfoComm(Kunshan)Co.,Ltd.) ]

             [ IPv4 Addr (212.227.155.195 => 192.168.1.164),
            Proto (1), TTL (56), TOS (0), Ver (4), IHL (5), Tlen (84),
            ID (13590), Res (0), NoFrag (0), MoreFrag (0), FragOff (0),
            CSum (0x1aa0) is ok ]

             [ ICMP Type (0), Code (0), CSum (0xf19e) is ok ]

             [ Chr ..:X....5.......................
            !"#$%&'()*+,-./01234567 ]

             [ Hex  97 aa 3a 58 00 00 00 00 35 82 05 00 00 00
            00 00 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21
            22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 31 32 33 34 35
            36 37 ]

            ...

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
            sbin/ifpps --dev  enp0s25

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
            sbin/flowtop --no-geoip

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$
          LD_LIBRARY_PATH= sudo sbin/astraceroute -i
            enp0s25  -N -FPU -H netsniff-ng.org

          AS path IPv4 TCP trace from 192.168.1.164 to 213.133.104.62:80
          (netsniff-ng.org) with len 40 Bytes, 30 max hops

          Using flags SYN:0,ACK:0,ECN:0,FIN:1,PSH:1,RST:0,URG:1

           1: i[   1485 us] zyxel (192.168.1.1)

           2: i[   6582 us]
          dslb-084-059-072-001.084.059.pools.vodafone-ip.de (84.59.72.1)
          in AS3209 Vodafone GmbH in Germany, Bodenheim

           3: i[   6208 us] 188.111.222.106 in AS3209
          Vodafone GmbH in Germany

           4: i[   6630 us] 188.111.217.204 in AS3209
          Vodafone GmbH in Germany

           5: i[   6187 us] 92.79.212.45 in AS3209
          Vodafone GmbH in Germany

           6: i[   6425 us] 145.254.2.175 in AS3209
          Vodafone GmbH in Germany

           7: i[   6204 us] decix2-gw.hetzner.de
          (80.81.193.164) in AS47872 Sofia Connect EOOD in Germany,
          Frankfurt Am Main

           8: i[   9392 us] core11.hetzner.de
          (213.239.245.34) in AS24940 Hetzner Online GmbH in Germany

           9: i[   9237 us] ex9k2.rz1.hetzner.de
          (213.239.203.214) in AS24940 Hetzner Online GmbH in Germany

          ...

nmon

nmon is another top replacement, usage:

nmon usage

[xtrnaw7@t540p bin]$ ./nmon -h

            

            Hint: nmon [-h] [-s <seconds>] [-c <count>] [-f
            -d <disks> -t -r <name>] [-x]

            

               
            -h           
            FULL help information

                Interactive-Mode:

                read startup banner and type: "h" once it
            is running

                For Data-Collect-Mode (-f)

               
            -f           
            spreadsheet output format [note: default -s300 -c288]

                optional

                -s <seconds>  between
            refreshing the screen [default 2]

                -c <number>   of
            refreshes [default millions]

                -d <disks>    to
            increase the number of disks [default 256]

               
            -t           
            spreadsheet includes top processes

               
            -x           
            capacity planning (15 min for 1 day = -fdt -s 900 -c 96)

            

            Version - nmon 15e

            

            For Interactive-Mode

                -s <seconds>  time between
            refreshing the screen [default 2]

                -c <number>   of
            refreshes [default millions]

                -g <filename> User Defined Disk
            Groups [hit g to show them]

               
                         











































            - file = on each line: group_name <disks list> space
            separated

               
                         











































            - like: database sdb sdc sdd sde

               
                         











































            - upto 64 disk groups, 512 disks per line

               
                         











































            - disks can appear more than once and in many groups

               
            -b           
            black and white [default is colour]

                example: nmon -s 1 -c 100

            

            For Data-Collect-Mode = spreadsheet format (comma separated
            values)

                Note: use only one of f,F,z,x or X and
            make it the first argument

               
            -f           
            spreadsheet output format [note: default -s300 -c288]

                       
             output file is <hostname>_YYYYMMDD_HHMM.nmon

                -F <filename> same as -f but user
            supplied filename

                -r <runname>  used in the
            spreadsheet file [default hostname]

               
            -t           
            include top processes in the output

               
            -T           
            as -t plus saves command line arguments in UARG section

                -s <seconds>  between snap
            shots

                -c <number>   of
            snapshots before nmon stops

                -d <disks>    to
            increase the number of disks [default 256]

                -l
            <dpl>      disks/line default
            150 to avoid spreadsheet issues. EMC=64.

                -g <filename> User Defined Disk
            Groups (see above) - see BBBG & DG lines

               
            -N           
            include NFS Network File System

                -I <percent>  Include process
            & disks busy threshold (default 0.1)

               
                         











































            don't save or show proc/disk using less than this percent

                -m <directory> nmon changes to this
            directory before saving to file

                example: collect for 1 hour at 30 second
            intervals with top procs

                     nmon -f -t -r
            Test1 -s30 -c120

            

                To load into a spreadsheet:

                sort -A *nmon >stats.csv

                transfer the stats.csv file to your PC

                Start spreadsheet & then Open
            type=comma-separated-value ASCII file

                 The nmon analyser or consolidator
            does not need the file sorted.

            

            Capacity planning mode - use cron to run each day

               
            -x           
            sensible spreadsheet output for CP =  one day

               
                         











































            every 15 mins for 1 day ( i.e. -ft -s 900 -c 96)

               
            -X           
            sensible spreadsheet output for CP = busy hour

               
                         











































            every 30 secs for 1 hour ( i.e. -ft -s 30 -c 120)

            

            Interactive Mode Commands

                key --- Toggles to control what is
            displayed ---

                h   = Online help information

                r   = Machine type, machine
            name, cache details and OS version + LPAR

                c   = CPU by processor stats
            with bar graphs

                l   = long term CPU (over 75
            snapshots) with bar graphs

                m   = Memory stats

                L   = Huge memory page stats

                V   = Virtual Memory and Swap
            stats

                k   = Kernel Internal stats

                n   = Network stats and errors

                N   = NFS Network File System

                d   = Disk I/O Graphs

                D   = Disk I/O Stats

                o   = Disk I/O Map (one
            character per disk showing how busy it is)

                o   = User Defined Disk Groups

                j   = File Systems 

                t   = Top Process stats use
            1,3,4,5 to select the data & order

                u   = Top Process full command
            details

                v   = Verbose mode - tries to
            make recommendations

                p   = Logical Partitions Stats

                b   = black and white mode (or
            use -b option)

                .   = minimum mode i.e. only
            busy disks and processes

            

                key --- Other Controls ---

                +   = double the screen refresh
            time

                -   = halves the screen refresh
            time

                q   = quit (also x, e or
            control-C)

                0   = reset peak counts to zero
            (peak = ">")

                space = refresh screen now

            

            Startup Control

                If you find you always type the same
            toggles every time you start

                then place them in the NMON shell
            variable. For example:

                 export NMON=cmdrvtan

            

            Others:

                a) To you want to stop nmon - kill -USR2
            <nmon-pid>

                b) Use -p and nmon outputs the background
            process pid

                c) To limit the processes nmon lists
            (online and to a file)

                   Either set NMONCMD0 to
            NMONCMD63 to the program names

                   or use -C cmd:cmd:cmd etc.
            example: -C ksh:vi:syncd

                d) If you want to pipe nmon output to
            other commands use a FIFO:

                   mkfifo /tmp/mypipe

                   nmon -F /tmp/mypipe &

                   grep /tmp/mypipe

                e) If nmon fails please report it with:

                   1) nmon version like: 15e

                   2) the output of cat
            /proc/cpuinfo

                   3) some clue of what you
            were doing

                   4) I may ask you to run the
            debug version

            

                Developer Nigel Griffiths

                Feedback welcome - on the current release
            only and state exactly the problem

                No warranty given or implied.

nmonchart

"nmonchart is a Korn shell script for AIX or Linux to convert nmon collected files to a webpage (.html) including Google Chart and JavaScript to display the top 53+ AIX and Linux Performance Graphs and configuration details"

nmonchart Usage example

You can use nmonchart to create an html page with graphics from files created by nmon, e.g.

# start nmon to collect the data to a file, e.g:

            #

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ ./nmon -s 20 -c 360 -F
            ./nmondata.nmon

            

            # Note: nmon switches to the background if collecting to a
            file

            #

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ ps -ef | grep nmon

            xtrnaw7   5652     1  0
            18:33 pts/7    00:00:00 ./nmon -s 20 -c 360
            -F ./nmondata.nmon

            xtrnaw7   5770  8849  0 18:33
            pts/7    00:00:00 grep --color=auto nmon

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ 

            

            # Then create an html page from the output file, e.g

            

            [xtrnaw7@t540p /var/tmp/jwm/bin]$  cd /nmonchart 
            

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ ./nmonchart
            ./nmondata.nmon test.html

The created html page looks like this :

nmonanalyzer

nmonanalyzer , the Java Nmon Analyzer , can be used to create dynamic graphics of the data collected by nmon.

Java Nmon Analyzer usage example

(Note: The example is from the webpage http://linoxide.com/monitoring-2/install-nmon-monitor-linux-performance/)



            # create a named pipe

            #

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ mkfifo /tmp/nmonnamedpipe

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ java -cp
            nmonanal_0.1.2.jar li.xiang.nmonanalyser.agent.Agent

            [2016-12-28 18:18:42]: ----- Agent Configuration -----

            [2016-12-28 18:18:42]: Nmon out
            pipe       
            :/tmp/nmonnamedpipe

            [2016-12-28 18:18:42]: Agent listening port :8187

            [2016-12-28 18:18:42]: Maximum Connection   :20

            [2016-12-28 18:18:42]: -------------------------------

            [2016-12-28 18:18:42]: Ageng Server Socket lisening on :8187

            [2016-12-28 18:19:11]: named pipe reader thread started.

            

            # in another session start nmon to write to the named pipe

            #

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ ./nmon -s 20 -c 360 -F
            /tmp/nmonnamedpipe

            

            # Note: nmon will switch to the background:

            #

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ ps -ef | grep nmon

            xtrnaw7   4478  3303  0 18:18
            pts/2    00:00:00 java -cp nmonanal_0.1.2.jar
            li.xiang.nmonanalyser.agent.Agent

            xtrnaw7   4572     1  0
            18:19 pts/7    00:00:00 ./nmon -s 20 -c 360
            -F /tmp/nmonnamedpipe

            xtrnaw7   4695  8849  0 18:19
            pts/7    00:00:00 grep --color=auto nmon

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ 

            

            # then start the Java Nmon Analyzer

            #

            [xtrnaw7@t540p /var/tmp/jwm/bin]$ java -jar
            nmonanal_0.1.2.jar

            

            # In the Java Nmon Analyzer then connect to the agent using
            the menu entry "Data Loader / From Agent": enter the
            hostname and the port used (see the output of the agent; in
            this example the hostname is localhost and the port is 8187)

            # and after a few seconds the Java Nmon Analyzer shows the
            data:

Note: You can also use nmon to write the data in a file and then later analyze this file with Nmon Analyzer.

numatop

"NumaTOP is an observation tool for runtime memory locality characterization and analysis of processes and threads running on a NUMA system. It helps the user characterize the NUMA behavior of processes and threads and identify where the NUMA-related performance bottlenecks reside."

Please note that numatop requires a current Linux release and a NUMA capable processor.

oprofile

"OProfile is a system-wide profiler for Linux systems, capable of profiling all running code at low overhead."

ocount, opannotate, oparchive, op-check-perfevents, opcontrol, operf, opgprof, ophelp, opimport
opjitconf, opreport, and oprofiled are the tools from the oprofile package.

Please the documentation of oprofile for more indepth information.

p0f

"P0f is a tool that utilizes an array of sophisticated, purely passive traffic fingerprinting mechanisms to identify the players behind any incidental TCP/IP communications (often as little as a single normal SYN) without interfering in any way. Version 3 is a complete rewrite of the original codebase, incorporating a significant number of improvements to network-level fingerprinting, and introducing the ability to reason about application-level payloads (e.g., HTTP).

Some of p0f's capabilities include:

Highly scalable and extremely fast identification of the operating system and software on both endpoints of a vanilla TCP connection - especially in settings where NMap probes are blocked, too slow, unreliable, or would simply set off alarms.
Measurement of system uptime and network hookup, distance (including topology behind NAT or packet filters), user language preferences, and so on.
Automated detection of connection sharing / NAT, load balancing, and application-level proxying setups.
Detection of clients and servers that forge declarative statements such as X-Mailer or User-Agent.

The tool can be operated in the foreground or as a daemon, and offers a simple real-time API for third-party components that wish to obtain additional information about the actors they are talking to."

p0f usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ p0f -h

            --- p0f 3.08b by Michal Zalewski <lcamtuf@coredump.cx>
            ---

            

            p0f: invalid option -- 'h'

            Usage: p0f [ ...options... ] [ 'filter rule' ]

            

            Network interface options:

            

              -i iface  - listen on the specified network
            interface

              -r file   - read offline pcap data from a
            given file

              -p        - put
            the listening interface in promiscuous mode

              -L        - list
            all available interfaces

            

            Operating mode and output settings:

            

              -f file   - read fingerprint database from
            'file' (p0f.fp)

              -o file   - write information to the
            specified log file

              -s name   - answer to API queries at a
            named unix socket

              -u user   - switch to the specified
            unprivileged account and chroot

              -d        - fork
            into background (requires -o or -s)

            

            Performance-related options:

            

              -S limit  - limit number of parallel API
            connections (20)

              -t c,h    - set connection / host
            cache age limits (30s,120m)

              -m c,h    - cap the number of active
            connections / hosts (1000,10000)

            

            Optional filter expressions (man tcpdump) can be specified
            in the command

            line to prevent p0f from looking at incidental network
            traffic.

            

            Problems? You can reach the author at
            <lcamtuf@coredump.cx>.

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

p0f example

[JWM session] [root@t540p p0f-3.08b]# ./p0f -i em1 -p

            --- p0f 3.08b by Michal Zalewski <lcamtuf@coredump.cx>
            ---

            

            [+] Closed 1 file descriptor.

            [+] Loaded 320 signatures from 'p0f.fp'.

            [+] Intercepting traffic on interface 'em1'.

            [+] Default packet filtering configured [+VLAN].

            [+] Entered main event loop.

            

            .-[ 192.168.1.164/54221 -> 192.168.1.154/9999 (syn) ]-

            |

            | client   = 192.168.1.164/54221

            | os       = Linux 3.11 and
            newer

            | dist     = 0

            | params   = none

            | raw_sig  =
            4:64+0:0:1460:mss*20,7:mss,sok,ts,nop,ws:df,id+:0

            |

            `----

            

            .-[ 192.168.1.164/54221 -> 192.168.1.154/9999 (mtu) ]-

            |

            | client   = 192.168.1.164/54221

            | link     = Ethernet or modem

            | raw_mtu  = 1500

            |

            ...

pagemon

"pagemon is an interactive memory/page monitoring tool allowing one to browse the memory map of an active running process on Linux."

pagemon usage

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../sbin/pagemon -h

            pagemon, version 0.01.20

            

            Usage: pagemon [options]

             -a        enable
            automatic zoom mode

             -d        delay in
            microseconds between refreshes, default 15000

             -h        help

             -p pid    process ID to monitor

             -r        read
            (page back in) pages at start

             -t ticks  ticks between dirty page checks

             -v        enable VM
            view

             -z zoom   set page zoom scale

            [xtrnaw7@t540p /var/tmp/jwm/src]$

Example:

 [JWM session] [xtrnaw7@t540p /var/tmp/jwm/src]$ sudo
            ../sbin/pagemon -p $$

pchar

pchar is a tool to monitor the network performance between two hosts in great detail. pchar is the tool of choice to check between which hops your network performance get's lost.

pchar usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ pchar -h

            Usage: pchar [-a analysis] [-b burst] [-c] [-d debuglevel]
            [-g gap] [-G gaptype] [-h] [-H hops] [-I increment] [-m mtu]
            [-n] [-p protocol] [-P port] [-q] [-R reps] [-s hop] [-t
            timeout] [-T tos] [-v] [-V] [-w file] -r file | host]

                -a analysis    Set
            analysis type (default is lsq)

                       
            lsq    Least sum of squares linear fit

                       
            kendall    Linear fit using Kendall's test
            statistic

                       
            lms    Least median of squares linear fit

                       
            lmsint    Least median of squares linear fit
            (integer computations)

                -b       
            Burst size (default = 1)

                -c       
            Ignore route changes

                -d debuglevel    Set
            debugging output level

                -g gap   
                Inter-test gap in seconds (default =
            0.25)

                -G gaptype    Inter-test
            gap type (default is fixed)

                       
            fixed    Fixed gap

                       
            exp    Exponentially distributed random

                -H hops   
                Maximum number of hops (default = 30)

                -h       
            Print this help information

                -I increment    Packet
            size increment (default = 32)

                -l host   
                Set origin address of probes (defaults to
            hostname)

                -m mtu   
                Maximum packet size to check (default =
            1500)

                -M mode   
                Operational mode (defaults to pchar)

                       
            pchar    Path characterization

                       
            trout    Tiny traceroute

                -n       
            Don't resolve addresses to hostnames

                -p protocol    Network
            protocol (default is ipv4udp)

                       
            ipv4udp        UDP over IPv4

                       
            ipv4raw        UDP over IPv4
            (raw sockets)

                       
            ipv4icmp    ICMP over IPv4 (raw sockets)

                       
            ipv6icmp    ICMPv6 over IPv6 (raw sockets)

                       
            ipv6tcp        TCP over IPv6

                       
            ipv6udp        UDP over IPv6

                -P port   
                Starting port number (default = 32768)

                -q       
            Quiet output

                -r file   
                Read data from a file (- for stdin)

                -R reps   
                Repetitions per hop (default = 32)

                -s hop   
                Starting hop number (default = 1)

                -t timeout    ICMP timeout
            in seconds (default = 3)

                -T tos   
                Set IP type-of-service field (default =
            0)

                -v       
            Verbose output

                -V       
            Print version information

                -w file   
                Write data to a file (- for stdout)

            

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

Sample pchar output

[JWM session] xtrnaw7@t61p Thu Oct 31 21:59:15
            /var/tmp/jwm/sbin $ sudo ./pchar www.heise.de

            pchar to www.heise.de (193.99.144.85) using UDP/IPv4

            Using raw socket input

            Packet size increments from 32 to 1500 by 32

            46 test(s) per repetition

            32 repetition(s) per hop

             0: 192.168.1.161 (t61p)

                Partial
            loss:      0 / 1472 (0%)

                Partial
            char:      rtt = 1.335142 ms, (b =
            0.000187 ms/B), r2 = 0.979782

                                  











































































            stddev rtt = 0.003264, stddev b = 0.000004

                Partial queueing:  avg = 0.000217 ms
            (1162 bytes)

                Hop
            char:         
            rtt = 1.335142 ms, bw = 42885.302808 Kbps

                Hop
            queueing:      avg = 0.000217 ms
            (1162 bytes)

             1: 192.168.1.1 (zyxel)

                Partial
            loss:      45 / 1472 (3%)

                Partial
            char:      rtt = 4.337073 ms, (b =
            0.009822 ms/B), r2 = 0.998417

                                  











































































            stddev rtt = 0.049035, stddev b = 0.000059

                Partial queueing:  avg = 0.001137 ms
            (1257 bytes)

                Hop
            char:         
            rtt = 3.001931 ms, bw = 830.277010 Kbps

                Hop
            queueing:      avg = 0.000920 ms
            (95 bytes)

             2: 188.97.64.1
            (dslb-188-097-064-001.pools.arcor-ip.net)

                Partial
            loss:      50 / 1472 (3%)

                Partial
            char:      rtt = 6.486822 ms, (b =
            0.009728 ms/B), r2 = 0.991430

                                  











































































            stddev rtt = 0.110175, stddev b = 0.000136

                Partial queueing:  avg = 0.003096 ms
            (1257 bytes)

                Hop
            char:         
            rtt = 2.149749 ms, bw = --.--- Kbps

                Hop
            queueing:      avg = 0.001959 ms (0
            bytes)

             3: 145.254.0.77 (145.254.0.77)

                Partial
            loss:      38 / 1472 (2%)

                Partial
            char:      rtt = 12.532021 ms, (b =
            0.010207 ms/B), r2 = 0.975516

                                  











































































            stddev rtt = 0.206723, stddev b = 0.000244

                Partial queueing:  avg = 0.001870 ms
            (1257 bytes)

                Hop
            char:         
            rtt = 6.045200 ms, bw = 16706.537663 Kbps

                Hop
            queueing:      avg = -0.001226 ms
            (0 bytes)

             4: 92.79.211.198 (92.79.211.198)

                Partial
            loss:      46 / 1472 (3%)

                Partial
            char:      rtt = 12.326718 ms, (b =
            0.010013 ms/B), r2 = 0.999057

                                  











































































            stddev rtt = 0.037468, stddev b = 0.000046

                Partial queueing:  avg = 0.001374 ms
            (1257 bytes)

                Hop
            char:         
            rtt = --.--- ms, bw = --.--- Kbps

                Hop
            queueing:      avg = -0.000496 ms
            (0 bytes)

             5: 80.156.163.225 (80.156.163.225)

            Route change detected

                Partial
            loss:      40 / 1472 (2%)

                Partial
            char:      rtt = 12.236054 ms, (b =
            0.009849 ms/B), r2 = 0.997949

                                  











































































            stddev rtt = 0.054391, stddev b = 0.000067

                Partial queueing:  avg = 0.003483 ms
            (1257 bytes)

                Hop
            char:         
            rtt = --.--- ms, bw = --.--- Kbps

                Hop
            queueing:      avg = 0.002108 ms (0
            bytes)

             6: 217.239.39.14 (217.239.39.14)

             6: 62.154.14.210 (f-ed4-i.F.DE.NET.DTAG.DE)

                Partial
            loss:      33 / 1472 (2%)

                Partial
            char:      rtt = 12.527010 ms, (b =
            0.010011 ms/B), r2 = 0.998249

                                  











































































            stddev rtt = 0.051069, stddev b = 0.000063

                Partial queueing:  avg = 0.013400 ms
            (62509 bytes)

                Hop
            char:         
            rtt = 0.290956 ms, bw = 49408.908039 Kbps

                Hop
            queueing:      avg = 0.009918 ms
            (61252 bytes)

             7: 217.243.218.38 (217.243.218.38)

            ICMP: packet filtered

                Partial
            loss:      1 / 2 (50%)

                Partial
            char:      rtt = 0.000000 ms, (b =
            0.000000 ms/B), r2 = 0.000000

                                  











































































            stddev rtt = 0.000000, stddev b = 0.000000

                Partial queueing:  avg = 0.000000 ms
            (62509 bytes)

                Hop
            char:         
            rtt = 0.000000 ms, bw = 0.000000 Kbps

                Hop
            queueing:      avg = -0.013400 ms
            (0 bytes)

             8: 217.243.218.38 (217.243.218.38)

                Path
            length:       8 hops

                Path
            char:         rtt =
            0.000000 ms r2 = 0.000000

                Path bottleneck:   830.277010
            Kbps

                Path
            pipe:         0
            bytes

                Path queueing:    
            average = 0.000000 ms (62509 bytes)

                Start
            time:        Thu Oct 31
            21:59:18 2013

                End
            time:         
            Thu Oct 31 22:57:33 2013

perftools

"A miscellaneous collection of in-development and unsupported performance analysis tools for Linux perf_events, aka the "perf" command, and ftrace. Both perf and ftrace are core Linux tracing tools, included in the kernel source. Your system probably has ftrace already, and perf is often just a package add (see Prerequisites).

These tools are designed to be easy to install (fewest dependencies), provide advanced performance observability, and be simple to use: do one thing and do it well. This collection was created by Brendan Gregg (author of the DTraceToolkit).

Many of these tools employ workarounds so that functionality is possible on existing Linux kernels. Because of this, many tools have caveats (see man pages), and their implementation should be considered a placeholder until future kernel features, or new tracing subsystems, are added."

Contents:

Using ftrace:

    iosnoop: trace disk I/O with details including latency.
    iolatency: summarize disk I/O latency as a histogram.
    execsnoop: trace process exec() with command line argument details.
    opensnoop: trace open() syscalls showing filenames.
    killsnoop: trace kill() signals showing process and signal details.
    net/tcpretrans: show TCP retransmits, with address and other details.
    system/tpoint: trace a given tracepoint.
    kernel/funccount: count kernel function calls, matching a string with wildcards.
    kernel/functrace: trace kernel function calls, matching a string with wildcards.
    kernel/funcslower: trace kernel functions slower than a threshold.
    kernel/funcgraph: trace a graph of kernel function calls, showing children and times.
    kernel/kprobe: dynamically trace a kernel function call or its return, with variables.
    tools/reset-ftrace: reset ftrace state if needed.

Using perf_events:

    misc/perf-stat-hist: power-of aggregations for tracepoint variables.
    syscount: count syscalls by syscall or process.
    disk/bitesize: histogram summary of disk I/O size.

[xtrnaw7@t540p perf-tools]$ ls binbitesize execsnoop funccount funcgraph funcslower functrace iolatency iosnoop killsnoop kprobe opensnoop perf-stat-hist reset-ftrace syscount tcpretrans tpoint

iosnoop

[xtrnaw7@t540p perf-tools]$ sudo ./iosnoop -h

            USAGE: iosnoop [-hQst] [-d device] [-i iotype] [-p PID] [-n
            name]

                          
































































            [duration]

                            
































































            -d device       # device
            string (eg, "202,1)

                            
































































            -i iotype       # match type
            (eg, '*R*' for all reads)

                            
































































            -n name         #
            process name to match on I/O issue

                            
































































            -p PID         
            # PID to match on I/O issue

                            
































































            -Q             
































































            # use queue insert as start time

                            
































































            -s             
































































            # include start time of I/O (s)

                            
































































            -t             
































































            # include completion time of I/O (s)

                            
































































            -h             
































































            # this usage message

                            
































































            duration        #
            duration seconds, and use buffers

              eg,

                  
            iosnoop                  
































































            # watch block I/O live (unbuffered)

                   iosnoop
            1                
































































            # trace 1 sec (buffered)

                   iosnoop
            -Q               
































































            # include queueing time in LATms

                   iosnoop
            -ts              
































































            # include start and end timestamps

                   iosnoop -i
            '*R*'         
            # trace reads

                   iosnoop -p
            91            











































            # show I/O issued when PID 91 is on-CPU

                   iosnoop -Qp
            91           
            # show I/O queued by PID 91, queue time

execsnoop

[xtrnaw7@t540p perf-tools]$ ./execsnoop -h

            USAGE: execsnoop [-hrt] [-a argc] [-d secs] [name]

                            
































































            -d seconds      # trace duration,
            and use buffers

                            
































































            -a argc         #
            max args to show (default 8)

                            
































































            -r             
































































            # include re-execs

                            
































































            -t             
































































            # include time (seconds)

                            
































































            -h             
































































            # this usage message

                            
































































            name           











































            # process name to match (REs allowed)

              eg,

                  
            execsnoop                
































































            # watch exec()s live (unbuffered)

                   execsnoop -d
            1           
            # trace 1 sec (buffered)

                   execsnoop
            grep           
            # trace process names containing grep

                   execsnoop
            'log$'         
            # filenames ending in "log"

iolatency

[xtrnaw7@t540p perf-tools]$ ./iolatency -h

            USAGE: iolatency [-hQT] [-d device] [-i iotype] [interval
            [count]]

                            
































































            -d device      
            #[xtrnaw7@t540p perf-tools]$ ls bin

            bitesize  execsnoop  funccount 
            funcgraph  funcslower  functrace 
            iolatency  iosnoop  killsnoop  kprobe 
            opensnoop  perf-stat-hist  reset-ftrace 
            syscount  tcpretrans  tpoint

             device string (eg, "202,1)

                            
































































            -i iotype       # match type
            (eg, '*R*' for all reads)

                            
































































            -Q             
































































            # use queue insert as start time

                            
































































            -T             
































































            # timestamp on output

                            
































































            -h             
































































            # this usage message

                            
































































            interval        # summary
            interval, seconds (default 1)

                            
































































            count          










































            # number of summaries

              eg,

                  
            iolatency                
































































            # summarize latency every second

                   iolatency
            -Q             











































            # include block I/O queue time

                   iolatency 5
            2            











































            # 2 x 5 second summaries

                   iolatency -i
            '*R*'        # trace
            reads

                   iolatency -d
            202,1        # trace
            device 202,1 only

opensnoop

[xtrnaw7@t540p perf-tools]$ ./opensnoop -h

            USAGE: opensnoop [-htx] [-d secs] [-p PID] [-n name]
            [filename]

                            
































































            -d seconds      # trace duration,
            and use buffers

                            
































































            -n name         #
            process name to match on I/O issue

                            
































































            -p PID         
            # PID to match on I/O issue

                            
































































            -t             
































































            # include time (seconds)

                            
































































            -x             
































































            # only show failed opens

                            
































































            -h             
































































            # this usage message

                            
































































            filename        # match
            filename (partials, REs, ok)

              eg,

                  
            opensnoop                
































































            # watch open()s live (unbuffered)

                   opensnoop -d
            1           
            # trace 1 sec (buffered)

                   opensnoop -p
            181          #
            trace I/O issued by PID 181 only

                   opensnoop
            conf           
            # trace filenames containing "conf"

                   opensnoop
            'log$'         
            # filenames ending in "log"

killsnoop

[xtrnaw7@t540p perf-tools]$ ./killsnoop -h

            USAGE: killsnoop [-hst] [-d secs] [-p PID] [-n name]
            [filename]

                            
































































            -d seconds      # trace duration,
            and use buffers

                            
































































            -n name         #
            process name to match 

                            
































































            -p PID         
            # PID to match on kill issue

                            
































































            -t             
































































            # include time (seconds)

                            
































































            -s             
































































            # human readable signal names

                            
































































            -h             
































































            # this usage message

              eg,

                  
            killsnoop                
































































            # watch kill()s live (unbuffered)

                   killsnoop -d
            1           
            # trace 1 sec (buffered)

                   killsnoop -p
            181          #
            trace kill()s issued to PID 181 only

            

            See the man page and example file for more info.

syscount

[xtrnaw7@t540p perf-tools]$ ./syscount -h

            USAGE: syscount [-chv] [-t top] {-p PID|-d seconds|command}

                  
            syscount                 
































































            # count by process name

                           
































































            -c              
































































            # show counts by syscall name

                           
































































            -h              
































































            # this usage message

                           
































































            -v              
































































            # verbose: shows PID

                           
































































            -p
            PID          
            # trace this PID only

                           
































































            -d seconds       # duration of
            trace

                           
































































            -t
            num          
            # show top number only

                           
































































            command         










































            # run and trace this command

              eg,

                   
            syscount                
































































            # syscalls by process name

                    syscount
            -c             











































            # syscalls by syscall name

                    syscount -d
            5           
            # trace for 5 seconds

                    syscount -cp
            923         #
            syscall names for PID 923

                    syscount -c
            ls          
            # syscall names for "ls"

            

            See the man page and example file for more info.

bin/tpoint

[xtrnaw7@t540p perf-tools]$  ./bin/tpoint -h

            USAGE: tpoint [-hHsv] [-d secs] [-p PID] tracepoint [filter]

                   tpoint -l

                            































































            -d seconds      # trace duration,
            and use buffers

                            































































            -p PID         
            # PID to match on I/O issue

                            































































            -v             































































            # view format file (don't trace)

                            































































            -H             































































            # include column headers

                            































































            -l             































































            # list all tracepoints

                            































































            -s             































































            # show kernel stack traces

                            































































            -h             































































            # this usage message

            

            Note that these examples may need modification to match your
            kernel

            version's function names and platform's register usage.

               eg,

                   tpoint -l | grep open

                                            































































            # find tracepoints containing "open"

                   tpoint
            syscalls:sys_enter_open

                                            































































            # trace open() syscall entry

                   tpoint
            block:block_rq_issue

                                            































































            # trace block I/O issue

                   tpoint -s
            block:black_rq_issue

                                            































































            # show kernel stacks

            

            See the man page and example file for more info.

            

            Example (from  http://www.slideshare.net/brendangregg/linux-performance-analysis-new-tools-and-old-secrets):

            

            Who is creating disk I/O, and of what type?

            

            [xtrnaw7@t540p perf-tools]$ sudo  ./bin/tpoint 
            block:block_rq_insert

            Tracing block:block_rq_insert. Ctrl-C to end.

                 kworker/7:2-4043  [007]
            d...  5179.718091: block_rq_insert: 0,0 R 8 (4a 01 00
            00 10 00 00 00 08 00) 0 + 0 [kworker/7:2]

                 kworker/3:1-5075  [003]
            d...  5179.727054: block_rq_insert: 8,0 WS 0 ()
            46400512 + 200 [kworker/3:1]

                 kworker/6:2-245   [006]
            d...  5179.727588: block_rq_insert: 8,0 WS 0 ()
            51803752 + 8 [kworker/6:2]

                 kworker/6:2-245   [006]
            d...  5179.727606: block_rq_insert: 8,0 WS 0 ()
            51803760 + 8 [kworker/6:2]

                 kworker/6:2-245   [006]
            d...  5179.727614: block_rq_insert: 8,0 WS 0 ()
            51803768 + 8 [kworker/6:2]

                 kworker/6:2-245   [006]
            d...  5179.727621: block_rq_insert: 8,0 WS 0 ()
            51803776 + 8 [kworker/6:2]

            ...

See also the additional scripts and patched script versions for the perf-tools below.

exec_snoop_wrapper.sh

exec_snoop_wrapper.sh is a wrapper script for the execsnoop script from the perftools

exec_snoop_wrapper.sh prints some additional information about the processes to monitor (e.g. the parent process and the process tree if available)

exec_snoop_wrapper.sh usage

[xtrnaw7@t540p
              /var/tmp/jwm]$ ./scripts/exec_snoop_wrapper.sh -v -h

              [17.08.2018 18:03 ] ### exec_snoop_wrapper.sh started at
              Fri Aug 17 18:03:22 CEST 2018

               exec_snoop_wrapper.sh

              

               Function: monitor the exec of a specific binary

               

               Usage:    exec_snoop_wrapper.sh
              [-v|--verbose] [-q|--quiet] [-f|--force] [-y|--yes]
              [-n|--no] [-l|--logfile filename]

                            











































              [d{:dryrun_prefix}|--dryrun{:dryrun_prefix}]
              [-D|--debugshell] [-t fn|--tracefunc fn] [-L] 

                            











































              [-T|--tee] [-V|--version] [--var name=value] [--appendlog]
              [--nologrotate] [--noSTDOUTlog]

                            











































              [--nocleanup] [-R regex] [-- [execsnoop_options]]
              [process_to_monitor]

              

               Parameter:

                 process_to_monitor - process to monitor

                 execsnoop_options - options for execsnoop

              

                 -R - additional regex pattern for the proces;
              this parameter can be used more then once

              

                 -h - print the script usage; use -h and -v
              one or more times to print more help text

                      

                 -v - verbose mode; use -v -v to also print
              the runtime system messages 

                      (or set the
              environment variables VERBOSE to 0 and VERBOSE_LEVEL to
              the level)

                 -q - quiet mode (or set the environment
              variable QUIET to 0)

                 -f - force execution (or set the environment
              variable FORCE to 0 )

                 -y - answer yes to all questions

                 -n - answer no to all questions

                 -l - logfile to use; use -l none to not use a
              logfile at all

                      the default
              logfile is /var/tmp/exec_snoop_wrapper.sh.log

                      also supported
              is the format "-l:filename"

                 -d - dryrun mode, default dryrun_prefix is "
              "

                      Use the
              parameter "-d:<dryrun_prefix>" or the syntax

                      "PREFIX=<new
              dryrun_prefix>
              /var/tmp/jwm/scripts/exec_snoop_wrapper.sh" 

                      to change the
              dryrun prefix

                      The script will
              run in dryrun mode if the environment variable PREFIX

                      is set. To
              disable that behaviour use the parameter "+d"

                 -D - start a debug shell and continue the
              script afterwards

                 -t - trace the function fn

                      also supported
              is the format "-t:fn[,...,fn#]"

                 -L - list all defined functions and end the
              script

                      also supported
              is the format "-l:filename"

                 -T - copy STDOUT and STDERR to the file
              /var/tmp/exec_snoop_wrapper.sh.28958.tee.log 

                      using tee; set
              the environment variable __TEE_OUTPUT_FILE before 

                      calling the
              script to change the file used for the output of tee

                 -V - print the script version and exit; use
              "-v -V" to print the 

                      template
              version also

                 --var 

                    - set the variable "name"
              to the value "value"

                      also supported
              is the format "--var:<varname>=<value>"

                 --appendlog

                    - append the messages to
              the logfile (default: overwrite an existing logfile)

                      This parameter
              also sets --nologrotate

                 --nologrotate

                    - do not create a backup of
              an existing logfile

                 --noSTDOUTlog

                    - do not write
              STDOUT/STDERR to a file if /dev/tty is not a a device

                 --nocleanup

                     - do no house keeping
              at script end

              

               The default execsnoop script to use is
              /var/tmp/jwm/perf-tools/bin/execsnoop.

              

               Set the environment variable EXECSNOOP before
              calling the script to use another version

               of the execsnoop script.

              

              Current environment: ksh version: 93 | change function
              code supported: yes | tracing feature using $0 supported:
              yes

              

               Parameter that toggle a switch from true to false or
              vice versa can

               be used with the plus sign (+) instead of minus (-)
              to invert the usage, e.g.

               

               The parameter \"-v\" enables the verbose mode; the
              parameter \"+v\" disables the verbose mode.

              

               All parameter are processed in the given order, e.g.

              

                /var/tmp/jwm/scripts/exec_snoop_wrapper.sh -v +v

                  -> verbose mode is now off

              

                /var/tmp/jwm/scripts/exec_snoop_wrapper.sh +v -v

                  -> verbose mode is now on

              

               Parameter are evaluated after the evaluation of the
              environment variables, e.g

              

               VERBOSE=0 
              /var/tmp/jwm/scripts/exec_snoop_wrapper.sh

                   -> verbose mode is now on

              

               VERBOSE=0 
              /var/tmp/jwm/scripts/exec_snoop_wrapper.sh +v

                   -> verbose mode is now off

              

               

               To disable one or more of the house keeping tasks
              you might set some variables

               either before starting the script or via the
              parameter --var name=value

               

               The defined variables are

               

                NO_EXIT_ROUTINES=0     # do not
              execute the exit routines if set to 0

                NO_TEMPFILES_DELETE=0  # do not delete
              temporary files if set to 0

                NO_TEMPDIR_DELETE=0    # do not
              delete temporary directories if set to 0

                NO_FINISH_ROUTINES=0   # do not execute
              the finish routines if set to 0

               
              NO_KILL_PROCS=0       
              # do not kill the processes if set to 0

                

              Supported environment variables are:

              

                PREFIX - current value is "" 

                __DEBUG_CODE - current value is "" 

                __TEE_OUTPUT_FILE - current value is
              "/var/tmp/exec_snoop_wrapper.sh.28958.tee.log" 

                USE_ONLY_KSH88_FEATURES - current value is "1" 

                BREAK_ALLOWED - current value is "DebugShell" 

                EDITOR - current value is "/usr/bin/vi" 

                PAGER - current value is "/usr/bin/less" 

                LOGFILE - current value is
              "/var/tmp/exec_snoop_wrapper.sh.log" 

                FORCE - current value is "1" 

                QUIET - current value is "1" 

                VERBOSE - current value is "0" 

                VERBOSE_LEVEL - current value is "1" 

                RCM_SERVICE - current value is "" 

                RCM_FUNCTION - current value is "" 

                RCM_USERID - current value is "" 

                RCM_PASSWORD - current value is "" 

                EXECSNOOP - current value is
              "/var/tmp/jwm/perf-tools/bin/execsnoop" 

              

              

               *** The usage help for execsnoop is

              

              USAGE: execsnoop [-hrt] [-a argc] [-d secs] [name]

                              











































              -d seconds      # trace duration,
              and use buffers

                              











































              -a argc         #
              max args to show (default 8)

                              











































              -r             











































              # include re-execs

                              











































              -t             











































              # include time (seconds)

                              











































              -h             











































              # this usage message

                              











































              name           











































              # process name to match (REs allowed)

                eg,

                    
              execsnoop                











































              # watch exec()s live (unbuffered)

                     execsnoop -d
              1           
              # trace 1 sec (buffered)

                     execsnoop
              grep           
              # trace process names containing grep

                     execsnoop
              'log$'         
              # filenames ending in "log"

              

              See the man page and example file for more info.

              

              ---------------------------------------------------------------------- 











































              

              *** If you get the error message:

              

              /var/tmp/jwm/perf-tools/bin/execsnoop: line 194: echo:
              write error: Device or resource busy

              ERROR: adding a kprobe for execve. Exiting.

              

              Wait some seconds and try the script again.

              ---------------------------------------------------------------------- 











































              

              

              [17.08.2018 18:03 ] ### The logfile used was
              /var/tmp/exec_snoop_wrapper.sh.log

              [17.08.2018 18:03 ] ### exec_snoop_wrapper.sh ended at Fri
              Aug 17 18:03:22 CEST 2018

              [xtrnaw7@t540p /var/tmp/jwm]$

Note:

The newest version of the script will always be available here : http://bnsmb.de/files/public/linux/exec_snoop_wrapper.sh

open_snoop_wrapper.sh

open_snoop_wrapper.sh is a wrapper script for the opensnoop script from the perftools

open_snoop_wrapper.sh prints some additional information about the processes that access the files to monitor (e.g. the parent process and the process tree if available)

open_snoop_wrapper.sh usage

[xtrnaw7@t540p /var/tmp/jwm]$
              ./scripts/open_snoop_wrapper.sh -v -h

              #[17.08.2018 18:04 ] ### open_snoop_wrapper.sh started at
              Fri Aug 17 18:04:09 CEST 2018

               open_snoop_wrapper.sh

              

               Function: monitor the acccess of a specific file

               

               Usage:    open_snoop_wrapper.sh
              [-v|--verbose] [-q|--quiet] [-f|--force] [-y|--yes]
              [-n|--no] [-l|--logfile filename]

                            











































              [d{:dryrun_prefix}|--dryrun{:dryrun_prefix}]
              [-D|--debugshell] [-t fn|--tracefunc fn] [-L] 

                            











































              [-T|--tee] [-V|--version] [--var name=value] [--appendlog]
              [--nologrotate] [--noSTDOUTlog]

                            











































              [--nocleanup] [-R regex] [-- [opensnoop_options]]
              [file_to_monitor]

              

               Parameter:

                 file_to_monitor - file to monitor; this can
              be either a fully qualified file name, a filename without
              path, or a regex

                                  











































              The script will monitor the access to all files that match
              this parameter.

                                  











































              

                 opensnoop_options - options for opensnoop
              (you may try "-s" or "-S" if the script does not get the
              filenames)

              

                 Use the parameter "-v" to see all lines from
              opensnoop 

              

                 -R - additional regex pattern for the
              filename; this parameter can be used more then once

              

                 -h - print the script usage; use -h and -v
              one or more times to print more help text

                      

                 -v - verbose mode; use -v -v to also print
              the runtime system messages 

                      (or set the
              environment variables VERBOSE to 0 and VERBOSE_LEVEL to
              the level 2 or more)

                 -q - quiet mode (or set the environment
              variable QUIET to 0)

                 -f - force execution (or set the environment
              variable FORCE to 0 )

                 -y - answer yes to all questions

                 -n - answer no to all questions

                 -l - logfile to use; use -l none to not use a
              logfile at all

                      the default
              logfile is /var/tmp/open_snoop_wrapper.sh.log

                      also supported
              is the format "-l:filename"

                 -d - dryrun mode, default dryrun_prefix is "
              "

                      Use the
              parameter "-d:<dryrun_prefix>" or the syntax

                      "PREFIX=<new
              dryrun_prefix>
              /var/tmp/jwm/scripts/open_snoop_wrapper.sh" 

                      to change the
              dryrun prefix

                      The script will
              run in dryrun mode if the environment variable PREFIX

                      is set. To
              disable that behaviour use the parameter "+d"

                 -D - start a debug shell and continue the
              script afterwards

                 -t - trace the function fn

                      also supported
              is the format "-t:fn[,...,fn#]"

                 -L - list all defined functions and end the
              script

                      also supported
              is the format "-l:filename"

                 -T - copy STDOUT and STDERR to the file
              /var/tmp/open_snoop_wrapper.sh.29076.tee.log 

                      using tee; set
              the environment variable __TEE_OUTPUT_FILE before 

                      calling the
              script to change the file used for the output of tee

                 -V - print the script version and exit; use
              "-v -V" to print the 

                      template
              version also

                 --var 

                    - set the variable "name"
              to the value "value"

                      also supported
              is the format "--var:<varname>=<value>"

                 --appendlog

                    - append the messages to
              the logfile (default: overwrite an existing logfile)

                      This parameter
              also sets --nologrotate

                 --nologrotate

                    - do not create a backup of
              an existing logfile

                 --noSTDOUTlog

                    - do not write
              STDOUT/STDERR to a file if /dev/tty is not a a device

                 --nocleanup

                     - do no house keeping
              at script end

              

               The default opensnoop to use is
              /var/tmp/jwm/scripts/opensnoop1.

              

               Set the environment variable OPENSNOOP before
              calling the script to use another version

               of the opensnoop script.

              

               The parameter "-R regex" can be used to select the
              files to monitor, e.g.

              

                 open_snoop_wrapper.sh .profile

              

               will monitor the access to any file named ".profile"
              on the machine. To only

               monitor the files

               

               /home/group_csp/.profile

               /home/group_csp/myuser/.profile

               

               use

               

                 open_snoop_wrapper.sh -R
              /home/group_csp/.profile -R /home/group_csp/myuser.profile
              .profile

              

              Current environment: ksh version: 93 | change function
              code supported: yes | tracing feature using $0 supported:
              yes

              

               Parameter that toggle a switch from true to false or
              vice versa can

               be used with the plus sign (+) instead of minus (-)
              to invert the usage, e.g.

               

               The parameter \"-v\" enables the verbose mode; the
              parameter \"+v\" disables the verbose mode.

              

               All parameter are processed in the given order, e.g.

              

                /var/tmp/jwm/scripts/open_snoop_wrapper.sh -v +v

                  -> verbose mode is now off

              

                /var/tmp/jwm/scripts/open_snoop_wrapper.sh +v -v

                  -> verbose mode is now on

              

               Parameter are evaluated after the evaluation of the
              environment variables, e.g

              

               VERBOSE=0 
              /var/tmp/jwm/scripts/open_snoop_wrapper.sh

                   -> verbose mode is now on

              

               VERBOSE=0 
              /var/tmp/jwm/scripts/open_snoop_wrapper.sh +v

                   -> verbose mode is now off

              

               

               To disable one or more of the house keeping tasks
              you might set some variables

               either before starting the script or via the
              parameter --var name=value

               

               The defined variables are

               

                NO_EXIT_ROUTINES=0     # do not
              execute the exit routines if set to 0

                NO_TEMPFILES_DELETE=0  # do not delete
              temporary files if set to 0

                NO_TEMPDIR_DELETE=0    # do not
              delete temporary directories if set to 0

                NO_FINISH_ROUTINES=0   # do not execute
              the finish routines if set to 0

               
              NO_KILL_PROCS=0       
              # do not kill the processes if set to 0

                

              Supported environment variables are:

              

                PREFIX - current value is "" 

                __DEBUG_CODE - current value is "" 

                __TEE_OUTPUT_FILE - current value is
              "/var/tmp/open_snoop_wrapper.sh.29076.tee.log" 

                USE_ONLY_KSH88_FEATURES - current value is "1" 

                BREAK_ALLOWED - current value is "DebugShell" 

                EDITOR - current value is "/usr/bin/vi" 

                PAGER - current value is "/usr/bin/less" 

                LOGFILE - current value is
              "/var/tmp/open_snoop_wrapper.sh.log" 

                FORCE - current value is "1" 

                QUIET - current value is "1" 

                VERBOSE - current value is "0" 

                VERBOSE_LEVEL - current value is "1" 

                RCM_SERVICE - current value is "" 

                RCM_FUNCTION - current value is "" 

                RCM_USERID - current value is "" 

                RCM_PASSWORD - current value is "" 

                OPENSNOOP - current value is
              "/var/tmp/jwm/scripts/opensnoop1" 

              

              

               *** The usage help for opensnoop is

              

              USAGE: opensnoop [-htx] [-d secs] [-p PID] [-n name]
              [filename]

                              











































              -d seconds      # trace duration,
              and use buffers

                              











































              -n name         #
              process name to match on I/O issue

                              











































              -p
              PID         
              # PID to match on I/O issue

                              











































              -t             











































              # include time (seconds)

                              











































              -x             











































              # only show failed opens

                              











































              -h             











































              # this usage message

                              











































              -S             











































              # getname is a struct

                              











































              -s             











































              # getname is a char *

                              











































              filename        # match
              filename (partials, REs, ok)

                eg,

                    
              opensnoop                











































              # watch open()s live (unbuffered)

                     opensnoop -d
              1           
              # trace 1 sec (buffered)

                     opensnoop -p
              181         
              # trace I/O issued by PID 181 only

                     opensnoop
              conf           
              # trace filenames containing "conf"

                     opensnoop
              'log$'         
              # filenames ending in "log"

              See the man page and example file for more info.

              

              If the script prints garbage for the filenames try it with
              the parameter -S or -s to force

              the correct format for the getname probe.

              (see
https://www.bountysource.com/issues/6855234-opensnoop-outputs-unicode-giberish-for-file-names-on-centos6)

              

              

              ---------------------------------------------------------------------- 











































              

              *** If you get the error message:

              

              /var/tmp/jwm/scripts/opensnoop1: line 186: echo: write
              error: Device or resource busy

              ERROR: adding a kprobe for getname(). Exiting.

              

              Wait some seconds and try the script again.

              ---------------------------------------------------------------------- 











































              

              

              [17.08.2018 18:04 ] ### open_snoop_wrapper.sh ended at Fri
              Aug 17 18:04:09 CEST 2018

              [xtrnaw7@t540p /var/tmp/jwm]$

Note:

The newest version of the script will always be available here : http://bnsmb.de/files/public/linux/open_snoop_wrapper.sh

opensnoop1

opensnoop1 is a patched version of the opensnoop script from the perftools

On some Linux 2.6 versions the original opensnoop script prints garbage for the filenames. This is caused by a change of the usage for the getname kprobe.

(see https://www.bountysource.com/issues/6855234-opensnoop-outputs-unicode-giberish-for-file-names-on-centos6)

The original script selects the type of getname depending on the Linux version running. But that does not always work.

To get around this issue I added the parameter -s and -S so that the user can select the type for getname.

I also added "fflush(stdout)" to the awk code so that the script also works if STDOUT is redirected to a file or pipe.

opensnoop1 usage

[xtrnaw7@t540p
                  /var/tmp/jwm]$  scripts/opensnoop1  -h

                  USAGE: opensnoop [-htx] [-d secs] [-p PID] [-n name]
                  [filename]

                                  











































                  -d seconds      # trace
                  duration, and use buffers

                                  











































                  -n
                  name         #
                  process name to match on I/O issue

                                  











































                  -p
                  PID         
                  # PID to match on I/O issue

                                  











































                  -t             











































                  # include time (seconds)

                                  











































                  -x             











































                  # only show failed opens

                                  











































                  -h             











































                  # this usage message

                                  











































                    -S             











































                    # getname is a struct

                                    











































                    -s             











































                    # getname is a char *

                                  











































                  filename        #
                  match filename (partials, REs, ok)

                    eg,

                        
                  opensnoop                











































                  # watch open()s live (unbuffered)

                         opensnoop -d
                  1           
                  # trace 1 sec (buffered)

                         opensnoop -p
                  181         
                  # trace I/O issued by PID 181 only

                         opensnoop
                  conf           
                  # trace filenames containing "conf"

                         opensnoop
                  'log$'         
                  # filenames ending in "log"

                  See the man page and example file for more info.

                  

                  If the script prints garbage for the filenames
                    try it with the parameter -S or -s to force

                    the correct format for the getname probe.

                    (see
https://www.bountysource.com/issues/6855234-opensnoop-outputs-unicode-giberish-for-file-names-on-centos6)

Note:

The newest version of the script will always be available here : http://bnsmb.de/files/public/linux/opensnoop1

pigz

pigz is a parallel gzip compatible compression program; usage is :

pigz usage

[xtrnaw7@t540p /var/tmp/jwm/src/pigz-2.4]$
              ./pigz  -h

              Usage: pigz [options] [files ...]

                will compress files in place, adding the suffix
              '.gz'. If no files are

                specified, stdin will be compressed to stdout. pigz
              does what gzip does,

                but spreads the work over multiple processors and
              cores when compressing.

              

              Options:

                -0 to -9,
              -11        Compression
              level (level 11, zopfli, is much slower)

                --fast, --best      
              Compression levels 1 and 9 respectively

                -b, --blocksize mmm  Set compression block
              size to mmmK (default 128K)

                -c,
              --stdout        
              Write all processed output to stdout (won't delete)

                -d, --decompress     Decompress
              the compressed input

                -f,
              --force         
              Force overwrite, compress .gz, links, and to terminal

                -F 
              --first         
              Do iterations first, before block split for -11

                -h,
              --help          
              Display a help screen and quit

                -i, --independent    Compress blocks
              independently for damage recovery

                -I, --iterations n   Number of iterations
              for -11 optimization

                -J, --maxsplits n    Maximum number
              of split blocks for -11

                -k,
              --keep          
              Do not delete original file after processing

                -K,
              --zip           
              Compress to PKWare zip (.zip) single entry format

                -l,
              --list          
              List the contents of the compressed input

                -L,
              --license       
              Display the pigz license and quit

                -m,
              --no-time        Do not
              store or restore mod time

                -M,
              --time          
              Store or restore mod time

                -n,
              --no-name        Do not
              store or restore file name or mod time

                -N,
              --name          
              Store or restore file name and mod time

                -O 
              --oneblock       Do not
              split into smaller blocks for -11

                -p, --processes n    Allow up to n
              compression threads (default is the

                                    











































              number of online processors, or 8 if unknown)

                -q,
              --quiet         
              Print no messages, even on error

                -r, --recursive     
              Process the contents of all subdirectories

                -R, --rsyncable     
              Input-determined block locations for rsync

                -S, --suffix .sss    Use suffix .sss
              instead of .gz (for compression)

                -t,
              --test          
              Test the integrity of the compressed input

                -v,
              --verbose       
              Provide more verbose output

                -V 
              --version        Show
              the version of pigz

                -Y  --synchronous    Force
              output file write to permanent storage

                -z,
              --zlib          
              Compress to zlib (.zz) instead of gzip format

               
              --                  











































              All arguments after "--" are treated as files

              [xtrnaw7@t540p /var/tmp/jwm/src/pigz-2.4]$

pktstat

pktstat displays a real-time list of active connections seen on a network interface, and how much bandwidth is being used by what.

pktstat usage



              [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ pktstat -h

              pktstat: invalid option -- 'h'

              pktstat version 1.8.5

              usage: pktstat [-BcFlnpPtT] [-i interface] [-k keeptime]
              [-m maxbps] [-w wait] [-a abbrev] [-A file] [filter-expr]

powertop

powertop is a tool to monitor the power usage of a system. powertop is most usefull on machines with power management like for example Notebooks.

powertop usage

[

xtrnaw7@t540p
              /var/tmp/jwm/src/powertop-v2.9]$ ./src/powertop -h

              Usage: powertop [OPTIONS]

              

                   --auto-tune   
               sets all tunable options to their GOOD setting

               -c, --calibrate     runs
              powertop in calibration mode

               -C, --csv[=filename]   
               generate a csv report

                   --debug   
                   run in "debug" mode

                  
              --extech[=devnode]     uses an Extech
              Power Analyzer for measurements

               -r, --html[=filename]   
               generate a html report

               -i, --iteration[=iterations] number of times to run
              each test

               -q, --quiet       
               suppress stderr output

               -s, --sample[=seconds]   
               interval for power consumption measurement

               -t, --time[=seconds]   
               generate a report for 'x' seconds

               -w, --workload[=workload] file to execute for
              workload

               -V, --version       
               print version information

               -h, --help       
               print this help menu

              

              For more help please refer to the 'man 8 powertop'

              

              [xtrnaw7@t540p /var/tmp/jwm/src/powertop-v2.9]$

powerstat

"Powerstat measures the power consumption of a machine using the battery stats or the Intel RAPL interface. The output is like vmstat but also shows power consumption statistics. At the end of a run, powerstat will calculate the average, standard deviation and min/max of the gathered data."

powerstat usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$
              bin/powerstat -h

              powerstat, version 0.02.10

              

              usage: bin/powerstat [options] [delay [count]]

                  -a enable all sampling collection
              options (-c, -f, -t and -H)

                  -b redo a sample if a system is busy,
              considered less than 98% CPU idle

                  -c show C-State statistics at end of
              the run

                  -d specify delay before starting,
              default is 180 seconds

                  -D show RAPL domain power measurements
              (enables -R option)

                  -f show average CPU frequency

                  -g show GPU power (currently just i915)

                  -h show help

                  -H show spread of measurements with
              power histogram

                  -i specify CPU idle threshold, used in
              conjunction with -b

                  -n no printing of table heading when
              screen scrolls

                  -p redo a sample if we see process
              fork/exec/exit activity

                  -r redo a sample if busy and we see
              process activity (same as -b -p)

                  -R gather stats from Intel RAPL
              interface

                  -s show process fork/exec/exit activity
              log

                  -S calculate power from capacity drain
              using standard average

                  -t show Thermal Zone temperatures (in
              degrees C)

                  -z forcibly ignore zero power rate
              stats from the battery

                  delay: delay between each sample,
              default is 10.0 seconds

                  count: number of samples to take

              [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

powerstat example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              ./bin/powerstat  -c -g -d 10 -S -t  1 470

              Running for 470.0 seconds (470 samples at 1.0 second
              intervals).

              Power measurements will start in 10 seconds time.

              

                Time    User  Nice  
              Sys  Idle    IO  Run Ctxt/s 
              IRQ/s Fork Exec Exit  Watts  x86_pk acpitz 
              GPU W

              21:36:29   0.4   0.0  
              0.4  99.2   0.0   
              1   1899    597   
              2    1    2 
              19.91   48.00  48.00  -N/A-

              21:36:30   0.5   0.0  
              0.3  99.0   0.3   
              1   1716    639   
              1    1    1 
              19.91   48.00  48.00  -N/A-

              21:36:31   0.5   0.0  
              0.4  99.0   0.1   
              1   2148    675   
              2    1    2 
              19.93   48.00  48.00  -N/A-

              21:36:32   0.8   0.0  
              0.3  99.0   0.0   
              1   1934    678   
              6    4    6 
              19.93   48.00  48.00  -N/A-

              21:36:33   0.5   0.0  
              0.4  99.1   0.0   
              1   1741    632   
              3    2    3 
              19.93   48.00  48.00  -N/A-

              21:36:34   0.5   0.0  
              0.4  99.1   0.0   
              1   1900    642   
              2    1    2 
              19.93   48.00  48.00  -N/A-

              21:36:35   0.9   0.0  
              0.5  98.5   0.1   
              1   2140    735   
              1    1    1 
              19.97   49.00  48.00  -N/A-

              21:36:36   0.9   0.0  
              0.7  98.4   0.0   
              1   2664    806   
              2    1    2 
              19.97   48.00  48.00  -N/A-

              -------- ----- ----- ----- ----- ----- ---- ------ ------
              ---- ---- ---- ------  ------ ------ ------

               Average   0.6   0.0  
              0.4  98.9   0.1  1.0 2017.8 
              675.5  2.4  1.5  2.4 
              19.94   48.12  48.00  -N/A-

                StdDev   0.2   0.0  
              0.1   0.3   0.1  0.0 
              285.5   62.3  1.5  1.0 
              1.5   0.02    0.33  
              0.00  -N/A-

              -------- ----- ----- ----- ----- ----- ---- ------ ------
              ---- ---- ---- ------  ------ ------ ------

               Minimum   0.4   0.0  
              0.3  98.4   0.0  1.0 1716.0 
              597.0  1.0  1.0  1.0 
              19.91   48.00  48.00  -N/A-

               Maximum   0.9   0.0  
              0.7  99.2   0.3  1.0 2664.0 
              806.0  6.0  4.0  6.0 
              19.97   49.00  48.00  -N/A-

              -------- ----- ----- ----- ----- ----- ---- ------ ------
              ---- ---- ---- ------  ------ ------ ------

              Summary:

              System:  19.94 Watts on average with standard
              deviation 0.02  

              GPU:   0.00 Watts on average with standard
              deviation 0.00  

              Note: The battery supplied suitable power data, -S option
              not required.

              

              C-State   
              Resident      Count Latency 

              C7s-HSW    
              97.280%      
              7873     166

              C6-HSW      
              0.088%       
              100     133

              C3-HSW      
              0.192%       
              379      33

              C1E-HSW     
              0.454%       
              217      10

              C1-HSW      
              0.840%       
              238       2

              POLL        
              0.000%         
              3       0

              C0          











































              1.145%

              ^C[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

procdump

ProcDump is a Linux reimagining of the classic ProcDump tool from the Sysinternals suite of tools for Windows. ProcDump provides a convenient way for Linux developers to create core dumps of their application based on performance triggers.

procdump usage

[xtrnaw7@t540p
                /var/tmp/jwm/src]$ ../bin/procdump -h

                

                ProcDump v1.1.1 - Sysinternals process dump utility

                Copyright (C) 2019 Microsoft Corporation. All rights
                reserved. Licensed under the MIT license.

                Mark Russinovich, Mario Hewardt, John Salem, Javid
                Habibi

                Monitors a process and writes a dump file when the
                process exceeds the

                specified criteria.

                

                

                Usage: procdump [OPTIONS...] TARGET

                   OPTIONS

                     
                -h         
                Prints this help screen

                     
                -C         
                Trigger core dump generation when CPU exceeds or equals
                specified value (0 to 100 * nCPU)

                     
                -c         
                Trigger core dump generation when CPU is less than
                specified value (0 to 100 * nCPU)

                     
                -M         
                Trigger core dump generation when memory commit exceeds
                or equals specified value (MB)

                     
                -m         
                Trigger core dump generation when when memory commit is
                less than specified value (MB)

                     
                -T         
                Trigger when thread count exceeds or equals specified
                value.

                     
                -F         
                Trigger when filedescriptor count exceeds or equals
                specified value.

                     
                -I         
                Polling frequency in milliseconds (default is 1000)

                     
                -n         
                Number of core dumps to write before exiting (default is
                1)

                     
                -s         
                Consecutive seconds before dump is written (default is
                10)

                     
                -d         
                Writes diagnostic logs to syslog

                   TARGET must be exactly one of these:

                     
                -p         
                pid of the process

                     
                -w         
                Name of the process executable

                

                [xtrnaw7@t540p /var/tmp/jwm/src]$

pspy

"pspy is a command line tool designed to snoop on processes without need for root permissions. It allows you to see commands run by other users, cron jobs, etc. as they execute. Great for enumeration of Linux systems in CTFs. Also great to demonstrate your colleagues why passing secrets as arguments on the command line is a bad idea."

pspy usage

[xtrnaw7@t540p /var/tmp/jwm]$ ./bin1/pspy64 -h pspy - version: v1.2.0 - Commit SHA: 9c63e5d6c58f7bcdc235db663f5e3fe1c33b8855 ██▓███ ██████ ██▓███ ▓██ ██▓ ▓██░ ██▒▒██ ▒ ▓██░ ██▒▒██ ██▒ ▓██░ ██▓▒░ ▓██▄ ▓██░ ██▓▒ ▒██ ██░ ▒██▄█▓▒ ▒ ▒ ██▒▒██▄█▓▒ ▒ ░ ▐██▓░ ▒██▒ ░ ░▒██████▒▒▒██▒ ░ ░ ░ ██▒▓░ ▒▓▒░ ░ ░▒ ▒▓▒ ▒ ░▒▓▒░ ░ ░ ██▒▒▒ ░▒ ░ ░ ░▒ ░ ░░▒ ░ ▓██ ░▒░ ░░ ░ ░ ░ ░░ ▒ ▒ ░░ ░ ░ ░ ░ ░ Usage: pspy [flags] Flags: -c, --color color the printed events (default true) --debug print detailed error messages -d, --dirs stringArray watch these dirs -f, --fsevents print file system events to stdout -h, --help help for pspy -i, --interval int scan every 'interval' milliseconds for new processes (default 100) -p, --procevents print new processes to stdout (default true) -r, --recursive_dirs stringArray watch these dirs recursively (default [/usr,/tmp,/etc,/home,/var,/opt]) [xtrnaw7@t540p /var/tmp/jwm]$

prtdiag

prtdiag is a simple script to list the hardware configuration of a machine.

prtdiag usage

[xtrnaw7@t540p /var/tmp/jwm/src/prtdiag-1.2]$ 
              ./prtdiag -h

              usage:  prtdiag [-AacCdefhis] [-o <filename>]

              

              Available command line options:

                  -a       
              Show all (default)

                  -c       
              Show CPU Info

                  -C       
              Temperatures in Celsius (default)

                  -d       
              Show IDE Device Info

                  -e       
              Show Environmental Info

                  -f       
              Temperatures in Fahrenheit

                  -h       
              this help

                  -i       
              Show IO Device Info

                  -o filename    Output to
              file

                  -s       
              Show SCSI Device Info

                  -v       
              Output version information and exit

prtdiag example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ sudo
              bin/prtdiag 

              *** lm_sensors was NOT found. ***

              *** Get lm_sensors from http://www2.lm-sensors.nu/~lm78/
              or your Linux vendor. ***

              *** System information will be limited. ***

              

              System Hostname: t540p

              Time of Report: Wed Oct 26 20:23:03 CEST 2016

              System Configuration: [x86_64] Unknown Vendor Unknown
              Model (8 X Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz
              3659.790 MHz)

              System clock frequency: UNKNOWN (no APIC in kernel?)

              Memory size (approximate): 15625 Megabytes

              

              ========================= CPUs ========================

              

               CPU #        CPU
              MHz     CACHE
              (KB)     Bogomips

              -------      
              ---------   ------------   ----------

                 0       
              3617.578      8192
              KB    

                 1       
              3674.316      8192
              KB    

                 2       
              3623.217      8192
              KB    

                 3       
              3632.446      8192
              KB    

                 4       
              3651.245      8192
              KB    

                 5       
              3622.021      8192
              KB    

                 6       
              3633.300      8192
              KB    

                 7       
              3608.691      8192
              KB    

              

              ====================== IO Devices =====================

              

              ***** No PCI or ISA buses found! *****

              

              ====================== IDE Devices ======================

              

              *** No IDE channels present, hence no devices! ***

              

              ===================== SCSI Devices ======================

              

              Host/Channel/ID/LUN   
               Vendor         
              Model          Type

              -------------------   
              --------    ---------   
              --------

              scsi0 / 0 / 00 / 00   
              ATA       
              Samsung        Direct-Access

              scsi4 / 0 / 00 / 00   
              ATA       
              SanDisk        Direct-Access

              scsi5 / 0 / 00 / 00   
              HL-DT-ST    DVDRAM   
                  CD-ROM

              scsi6 / 0 / 00 / 00   
              ASMedia       
              AS2115        Direct-Access

              

              ================== Environmental Status =================

              

              *** Unable to provide Environmental Status Data. ***

              

              

              [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

scanlogd

"scanlogd is a TCP port scan detection tool, originally designed to illustrate various attacks an IDS developer has to deal with, for a Phrack Magazine article. Thus, unlike some of the other port scan detection tools out there, scanlogd is designed to be totally safe to use.

This release of scanlogd can be built with support for one of several packet capture interfaces. In addition to the raw socket interface on Linux (which does not require any libraries), scanlogd is now aware of libnids and libpcap."

The compile script in JWM / Linux compiles scanlogd using Linux raw sockets. The user used for the daemon is the root user (so that the compiled binary can run ony any machine). To change the user for the scanlogd daemon
uncomment the line

#define SCANLOGD_USER "scanlogd"

in the file

params.h

before compiling scanlogd

Logging is done with a syslog facility of daemon and a priority level alert.

scanlogd usage

./scanlogd

scanlogd example

# message written by the daemon #

[xtrnaw7@t540p ~]$ sudo tail -f /var/log/alertApr 21 13:53:41 t540p scanlogd[27224]: 127.0.0.1 to 127.0.0.1 ports 80, 443, 8080, 22, 25, 110, 1720, 3306, ..., f??p?uxy, TOS 00, TTL 64 @13:53:41

screen

I think I do not have to say anything about screen -- that's the most useful tool for Unix non-GUI sessions at all.

smartmontools

"smartmontools contains utility programs (smartctl, smartd) to control/monitor storage systems using the Self-Monitoring, Analysis and Reporting Technology System (S.M.A.R.T.) built into most modern ATA and SCSI disks. It is derived from smartsuite."

smem

"smem is a tool that can give numerous reports on memory usage on Linux systems. Unlike existing tools, smem can report proportional set size (PSS), which is a more meaningful representation of the amount of memory used by libraries and applications in a virtual memory system.

Because large portions of physical memory are typically shared among multiple applications, the standard measure of memory usage known as resident set size (RSS) will significantly overestimate memory usage. PSS instead measures each application's "fair share" of each shared area to give a realistic measure.

smem has many features:

system overview listing
listings by process, mapping, user
filtering by process, mapping, or user
configurable columns from multiple data sources
configurable output units and percentages
configurable headers and totals
reading live data from /proc
reading data snapshots from directory mirrors or compressed tarballs
lightweight capture tool for embedded systems
built-in chart generation

smem has a few requirements:

a reasonably modern kernel (> 2.6.27 or so)
a reasonably recent version of Python (2.4 or so)
the matplotlib library for chart generation (optional, auto-detected)"

Using smem

Show basic process information	smem
Show library-oriented view	smem -m
Show user-oriented view	smem -u
Show system view	smem -R 4G -K /path/to/vmlinux -w
Show totals and percentages	smem -t -p
Show different columns	smem -c "name user pss"
Sort by reverse RSS	smem -s rss -r
Show processes filtered by mapping	smem -M libxml
Show mappings filtered by process	smem -m -P [e]volution
Read data from capture tarball	smem --source capture.tar.gz
Show a bar chart labeled by pid	smem --bar pid -c "pss uss"
Show a pie chart of RSS labeled by name	smem --pie name -s rss

Notes

To install matplotlib do:

Fedora users can install it by running the command:

$ sudo yum install python-matplotlib

While Ubuntu users can get it by running:

$ sudo apt-get install python-matplotlib

smemstat

"Smemstat reports the physical memory usage taking into consideration shared memory. The tool can either report a current snapshot of memory usage or periodically dump out any changes in memory. "

smemstat usage

[xtrnaw7@t540p /var/tmp/jwm/src/smemstat-0.02.01]$
              ./smemstat -h

              smemstat, version 0.02.01

              

              Usage: smemstat [options] [duration] [count]

              Options are:

                -c        get command
              name from processes comm field

                -d        strip
              directory basename off command information

                -g        report
              memory in gigabytes

                -h        show this
              help information

                -k        report
              memory in kilobytes

                -l        show long
              (full) command information

                -m        report
              memory in megabytes

                -o file    dump data to json
              formatted file

                -p proclist    specify comma
              separated list of processes to monitor

                -q        run
              quietly, useful for -o output only

                -s        show short
              command information

                -t        top mode,
              show only changes in memory

                -T        top mode,
              show top memory hoggers

              [xtrnaw7@t540p /var/tmp/jwm/src/smemstat-0.02.01]$

smemstat example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ smemstat -l -m 1 5 Change in memory (average per second): PID Swap USS PSS RSS User Command 10318 0.000 0.078 0.078 0.078 xtrnaw7 smemstat -l -m 1 5 14040 0.000 -0.012 -0.012 -0.012 xtrnaw7 /usr/lib64/firefox/firefox Total: 0.000 0.066 0.066 0.066 PID Swap USS PSS RSS User Command 14040 0.000 0.020 0.020 0.020 xtrnaw7 /usr/lib64/firefox/firefox 15979 0.000 0.000 0.001 0.000 xtrnaw7 gedit 10311 0.000 -0.117 -0.131 -1.672 xtrnaw7 sleep 5 30834 0.000 0.000 -0.001 0.000 xtrnaw7 bash Total: 0.000 -0.098 -0.111 -3.324 PID Swap USS PSS RSS User Command 10326 0.000 0.117 0.129 1.613 xtrnaw7 sleep 5 14040 0.000 -0.004 -0.004 -0.004 xtrnaw7 /usr/lib64/firefox/firefox Total: 0.000 0.113 0.125 1.609 PID Swap USS PSS RSS User Command 14040 0.000 0.113 0.113 0.113 xtrnaw7 /usr/lib64/firefox/firefox Total: 0.000 0.113 0.113 0.113 PID Swap USS PSS RSS User Command 14040 0.000 0.762 0.762 0.762 xtrnaw7 /usr/lib64/firefox/firefox Total: 0.000 0.762 0.762 0.762 Note: Memory reported in units of megabytes. [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

sockperf

sockperf is a network benchmarking utility over socket API that was designed for testing performance (latency and throughput) of high-performance systems (it is also good for testing performance of regular networking systems as well). It covers most of the socket API calls and options.

sockperf usage

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./sockperf --helpsockperf is a tool for testing network latency and throughput.version 3.5-no.gitUsage: sockperf <subcommand> [options] [args]Type: 'sockperf <subcommand> --help' for help on a specific subcommand.Type: 'sockperf --version' to see the program version number.Available subcommands: help (h ,?) Display list of supported commands. under-load (ul) Run sockperf client for latency under load test. ping-pong (pp) Run sockperf client for latency test in ping pong mode. playback (pb) Run sockperf client for latency test using playback of predefined traffic, based on timeline and message size. throughput (tp) Run sockperf client for one way throughput test. server (sr) Run sockperf as a server.For additional information visit our website http://github.com/mellanox/sockperf , see README file, or Type 'sockperf <subcommand> --help'.[xtrnaw7@t540p /var/tmp/jwm/bin]$

sockperf ul --help

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./sockperf ul --helpunder-load (ul): Run sockperf client for latency under load test.Usage: sockperf under-load [options] [args]... sockperf under-load -i ip [-p port] [-m message_size] [-t time] [--data_integrity] sockperf under-load -f file [-F s/p/e] [-m message_size] [-r msg_size_range] [-t time]Options: -h,-? --help,--usage -Show the help message and exit. --tcp -Use TCP protocol (default UDP). -i --ip -Listen on/send to ip <ip>. -p --port -Listen on/connect to port <port> (default 11111). -f --file -Read list of connections from file (used in pair with -F option). -F --iomux-type -Type of multiple file descriptors handle [s|select|p|poll|e|epoll|r|recvfrom|x|socketxtreme](default epoll). --timeout -Set select/poll/epoll timeout to <msec>, -1 for infinite (default is 10 msec). -a --activity -Measure activity by printing a '.' for the last <N> messages processed. -A --Activity -Measure activity by printing the duration for last <N> messages processed. --tcp-avoid-nodelay -Stop/Start delivering TCP Messages Immediately (Enable/Disable Nagel). Default is Nagel Disabled except in Throughput where the default is Nagel enabled. --tcp-skip-blocking-send -Enables non-blocking send operation (default OFF). --tos -Allows setting tos --mc-rx-if -Set address <ip> of interface on which to receive mulitcast messages (can be other then route table). --mc-tx-if -Set address <ip> of interface on which to transmit mulitcast messages (can be other then route table). --mc-loopback-enable -Enables mc loopback (default disabled). --mc-ttl -Limit the lifetime of the message (default 2). --mc-source-filter -Set address <ip, hostname> of mulitcast messages source which is allowed to receive from. --uc-reuseaddr -Enables unicast reuse address (default disabled). --lls -Turn on LLS via socket option (value = usec to poll). --buffer-size -Set total socket receive/send buffer <size> in bytes (system defined by default). --nonblocked -Open non-blocked sockets. --recv_looping_num -Set sockperf to loop over recvfrom() until EAGAIN or <N> good received packets, -1 for infinite, must be used with --nonblocked (default 1). --dontwarmup -Don't send warm up messages on start. --pre-warmup-wait -Time to wait before sending warm up messages (seconds). --vmazcopyread -Use VMA's zero copy reads API (See VMA's readme). --daemonize -Run as daemon. --no-rdtsc -Don't use register when taking time; instead use monotonic clock. --load-vma -Load VMA dynamically even when LD_PRELOAD was not used. --rate-limit -use rate limit (packet-pacing), with VMA must be run with VMA_RING_ALLOCATION_LOGIC_TX mode. --set-sock-accl -Set socket accleration before run (available for some of Mellanox systems) -d --debug[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./sockperf ul --helpunder-load (ul): Run sockperf client for latency under load test. Usage: sockperf under-load [options] [args]... sockperf under-load -i ip [-p port] [-m message_size] [-t time] [--data_integrity] sockperf under-load -f file [-F s/p/e] [-m message_size] [-r msg_size_range] [-t time] Options: -Print extra debug information.Valid arguments: --srv-num -Set num of servers the client works with to N. --sender-affinity -Set sender thread affinity to the given core ids in list format (see: cat /proc/cpuinfo). --receiver-affinity -Set receiver thread affinity to the given core ids in list format (see: cat /proc/cpuinfo). --full-log -Dump full log of all messages send/receive time to the given file in CSV format. --giga-size -Print sizes in GigaByte. --increase_output_precision -Increase number of digits after decimal point of the throughput output (from 3 to 9). --dummy-send -Use VMA's dummy send API instead of busy wait, must be higher than regular msg rate. optional: set dummy-send rate per second (default 10,000), usage: --dummy-send [<rate>|max] -t --time -Run for <sec> seconds (default 1, max = 36000000). --client_port -Force the client side to bind to a specific port (default = 0). --client_ip -Force the client side to bind to a specific ip address (default = 0). -b --burst -Control the client's number of a messages sent in every burst. --reply-every -Set number of send messages between reply messages (default = 100). --mps -Set number of messages-per-second (default = 10000 - for under-load mode, or max - for ping-pong and throughput modes; for maximum use --mps=max; support --pps for old compatibility). -m --msg-size -Use messages of size <size> bytes (minimum default 14). -r --range -comes with -m <size>, randomly change the messages size in range: <size> +- <N>.[xtrnaw7@t540p /var/tmp/jwm/bin]$

sockperf pp --help

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./sockperf pp --helpping-pong (pp): Run sockperf client for latency test in ping pong mode.Usage: sockperf ping-pong [options] [args]... sockperf ping-pong -i ip [-p port] [-m message_size] [-t time] sockperf ping-pong -f file [-F s/p/e] [-m message_size] [-r msg_size_range] [-t time]Options: -h,-? --help,--usage -Show the help message and exit. --tcp -Use TCP protocol (default UDP). -i --ip -Listen on/send to ip <ip>. -p --port -Listen on/connect to port <port> (default 11111). -f --file -Read list of connections from file (used in pair with -F option). -F --iomux-type -Type of multiple file descriptors handle [s|select|p|poll|e|epoll|r|recvfrom|x|socketxtreme](default epoll). --timeout -Set select/poll/epoll timeout to <msec>, -1 for infinite (default is 10 msec). -a --activity -Measure activity by printing a '.' for the last <N> messages processed. -A --Activity -Measure activity by printing the duration for last <N> messages processed. --tcp-avoid-nodelay -Stop/Start delivering TCP Messages Immediately (Enable/Disable Nagel). Default is Nagel Disabled except in Throughput where the default is Nagel enabled. --tcp-skip-blocking-send -Enables non-blocking send operation (default OFF). --tos -Allows setting tos --mc-rx-if -Set address <ip> of interface on which to receive mulitcast messages (can be other then route table). --mc-tx-if -Set address <ip> of interface on which to transmit mulitcast messages (can be other then route table). --mc-loopback-enable -Enables mc loopback (default disabled). --mc-ttl -Limit the lifetime of the message (default 2). --mc-source-filter -Set address <ip, hostname> of mulitcast messages source which is allowed to receive from. --uc-reuseaddr -Enables unicast reuse address (default disabled). --lls -Turn on LLS via socket option (value = usec to poll). --buffer-size -Set total socket receive/send buffer <size> in bytes (system defined by default). --nonblocked -Open non-blocked sockets. --recv_looping_num -Set sockperf to loop over recvfrom() until EAGAIN or <N> good received packets, -1 for infinite, must be used with --nonblocked (default 1). --dontwarmup -Don't send warm up messages on start. --pre-warmup-wait -Time to wait before sending warm up messages (seconds). --vmazcopyread -Use VMA's zero copy reads API (See VMA's readme). --daemonize -Run as daemon. --no-rdtsc -Don't use register when taking time; instead use monotonic clock. --load-vma -Load VMA dynamically even when LD_PRELOAD was not used. --rate-limit -use rate limit (packet-pacing), with VMA must be run with VMA_RING_ALLOCATION_LOGIC_TX mode. --set-sock-accl -Set socket accleration before run (available for some of Mellanox systems) -d --debug -Print extra debug information.Valid arguments: --srv-num -Set num of servers the client works with to N. --sender-affinity -Set sender thread affinity to the given core ids in list format (see: cat /proc/cpuinfo). --receiver-affinity -Set receiver thread affinity to the given core ids in list format (see: cat /proc/cpuinfo). --full-log -Dump full log of all messages send/receive time to the given file in CSV format. --giga-size -Print sizes in GigaByte. --increase_output_precision -Increase number of digits after decimal point of the throughput output (from 3 to 9). --dummy-send -Use VMA's dummy send API instead of busy wait, must be higher than regular msg rate. optional: set dummy-send rate per second (default 10,000), usage: --dummy-send [<rate>|max] -t --time -Run for <sec> seconds (default 1, max = 36000000). --client_port -Force the client side to bind to a specific port (default = 0). --client_ip -Force the client side to bind to a specific ip address (default = 0). -b --burst -Control the client's number of a messages sent in every burst. --mps -Set number of messages-per-second (default = 10000 - for under-load mode, or max - for ping-pong and throughput modes; for maximum use --mps=max; support --pps for old compatibility). -m --msg-size -Use messages of size <size> bytes (minimum default 14). -r --range -comes with -m <size>, randomly change the messages size in range: <size> +- <N>. --data-integrity -Perform data integrity test.[xtrnaw7@t540p /var/tmp/jwm/bin]$

sockperf pb --help

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./sockperf pb --helpplayback (pb): Run sockperf client for latency test using playback of predefined traffic, based on timeline and message size.Usage: sockperf playback [options] [args]... sockperf playback -i ip [-p port] --data-file playback.csvOptions: -h,-? --help,--usage -Show the help message and exit. --tcp -Use TCP protocol (default UDP). -i --ip -Listen on/send to ip <ip>. -p --port -Listen on/connect to port <port> (default 11111). -f --file -Read list of connections from file (used in pair with -F option). -F --iomux-type -Type of multiple file descriptors handle [s|select|p|poll|e|epoll|r|recvfrom|x|socketxtreme](default epoll). --timeout -Set select/poll/epoll timeout to <msec>, -1 for infinite (default is 10 msec). -a --activity -Measure activity by printing a '.' for the last <N> messages processed. -A --Activity -Measure activity by printing the duration for last <N> messages processed. --tcp-avoid-nodelay -Stop/Start delivering TCP Messages Immediately (Enable/Disable Nagel). Default is Nagel Disabled except in Throughput where the default is Nagel enabled. --tcp-skip-blocking-send -Enables non-blocking send operation (default OFF). --tos -Allows setting tos --mc-rx-if -Set address <ip> of interface on which to receive mulitcast messages (can be other then route table). --mc-tx-if -Set address <ip> of interface on which to transmit mulitcast messages (can be other then route table). --mc-loopback-enable -Enables mc loopback (default disabled). --mc-ttl -Limit the lifetime of the message (default 2). --mc-source-filter -Set address <ip, hostname> of mulitcast messages source which is allowed to receive from. --uc-reuseaddr -Enables unicast reuse address (default disabled). --lls -Turn on LLS via socket option (value = usec to poll). --buffer-size -Set total socket receive/send buffer <size> in bytes (system defined by default). --nonblocked -Open non-blocked sockets. --recv_looping_num -Set sockperf to loop over recvfrom() until EAGAIN or <N> good received packets, -1 for infinite, must be used with --nonblocked (default 1). --dontwarmup -Don't send warm up messages on start. --pre-warmup-wait -Time to wait before sending warm up messages (seconds). --vmazcopyread -Use VMA's zero copy reads API (See VMA's readme). --daemonize -Run as daemon. --no-rdtsc -Don't use register when taking time; instead use monotonic clock. --load-vma -Load VMA dynamically even when LD_PRELOAD was not used. --rate-limit -use rate limit (packet-pacing), with VMA must be run with VMA_RING_ALLOCATION_LOGIC_TX mode. --set-sock-accl -Set socket accleration before run (available for some of Mellanox systems) -d --debug -Print extra debug information.Valid arguments: --srv-num -Set num of servers the client works with to N. --sender-affinity -Set sender thread affinity to the given core ids in list format (see: cat /proc/cpuinfo). --receiver-affinity -Set receiver thread affinity to the given core ids in list format (see: cat /proc/cpuinfo). --full-log -Dump full log of all messages send/receive time to the given file in CSV format. --giga-size -Print sizes in GigaByte. --increase_output_precision -Increase number of digits after decimal point of the throughput output (from 3 to 9). --dummy-send -Use VMA's dummy send API instead of busy wait, must be higher than regular msg rate. optional: set dummy-send rate per second (default 10,000), usage: --dummy-send [<rate>|max] --reply-every -Set number of send messages between reply messages (default = 100). --data-file -Pre-prepared CSV file with timestamps and message sizes.[xtrnaw7@t540p /var/tmp/jwm/bin]$

sockperf tp --help

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./sockperf tp --helpthroughput (tp): Run sockperf client for one way throughput test.Usage: sockperf throughput [options] [args]... sockperf throughput -i ip [-p port] [-m message_size] [-t time] sockperf throughput -f file [-F s/p/e] [-m message_size] [-r msg_size_range] [-t time]Options: -h,-? --help,--usage -Show the help message and exit. --tcp -Use TCP protocol (default UDP). -i --ip -Listen on/send to ip <ip>. -p --port -Listen on/connect to port <port> (default 11111). -f --file -Read list of connections from file (used in pair with -F option). -F --iomux-type -Type of multiple file descriptors handle [s|select|p|poll|e|epoll|r|recvfrom|x|socketxtreme](default epoll). --timeout -Set select/poll/epoll timeout to <msec>, -1 for infinite (default is 10 msec). -a --activity -Measure activity by printing a '.' for the last <N> messages processed. -A --Activity -Measure activity by printing the duration for last <N> messages processed. --tcp-avoid-nodelay -Stop/Start delivering TCP Messages Immediately (Enable/Disable Nagel). Default is Nagel Disabled except in Throughput where the default is Nagel enabled. --tcp-skip-blocking-send -Enables non-blocking send operation (default OFF). --tos -Allows setting tos --mc-rx-if -Set address <ip> of interface on which to receive mulitcast messages (can be other then route table). --mc-tx-if -Set address <ip> of interface on which to transmit mulitcast messages (can be other then route table). --mc-loopback-enable -Enables mc loopback (default disabled). --mc-ttl -Limit the lifetime of the message (default 2). --mc-source-filter -Set address <ip, hostname> of mulitcast messages source which is allowed to receive from. --uc-reuseaddr -Enables unicast reuse address (default disabled). --lls -Turn on LLS via socket option (value = usec to poll). --buffer-size -Set total socket receive/send buffer <size> in bytes (system defined by default). --nonblocked -Open non-blocked sockets. --recv_looping_num -Set sockperf to loop over recvfrom() until EAGAIN or <N> good received packets, -1 for infinite, must be used with --nonblocked (default 1). --dontwarmup -Don't send warm up messages on start. --pre-warmup-wait -Time to wait before sending warm up messages (seconds). --vmazcopyread -Use VMA's zero copy reads API (See VMA's readme). --daemonize -Run as daemon. --no-rdtsc -Don't use register when taking time; instead use monotonic clock. --load-vma -Load VMA dynamically even when LD_PRELOAD was not used. --rate-limit -use rate limit (packet-pacing), with VMA must be run with VMA_RING_ALLOCATION_LOGIC_TX mode. --set-sock-accl -Set socket accleration before run (available for some of Mellanox systems) -d --debug -Print extra debug information.Valid arguments: --srv-num -Set num of servers the client works with to N. --sender-affinity -Set sender thread affinity to the given core ids in list format (see: cat /proc/cpuinfo). --receiver-affinity -Set receiver thread affinity to the given core ids in list format (see: cat /proc/cpuinfo). --full-log -Dump full log of all messages send/receive time to the given file in CSV format. --giga-size -Print sizes in GigaByte. --increase_output_precision -Increase number of digits after decimal point of the throughput output (from 3 to 9). --dummy-send -Use VMA's dummy send API instead of busy wait, must be higher than regular msg rate. optional: set dummy-send rate per second (default 10,000), usage: --dummy-send [<rate>|max] -t --time -Run for <sec> seconds (default 1, max = 36000000). --client_port -Force the client side to bind to a specific port (default = 0). --client_ip -Force the client side to bind to a specific ip address (default = 0). -b --burst -Control the client's number of a messages sent in every burst. --mps -Set number of messages-per-second (default = 10000 - for under-load mode, or max - for ping-pong and throughput modes; for maximum use --mps=max; support --pps for old compatibility). -m --msg-size -Use messages of size <size> bytes (minimum default 14). -r --range -comes with -m <size>, randomly change the messages size in range: <size> +- <N>.[xtrnaw7@t540p /var/tmp/jwm/bin]$

sockperf sr --help

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./sockperf sr --helpserver (sr): Run sockperf as a server.Usage: sockperf server [options] [args]... sockperf server sockperf server [-i ip] [-p port] [--mc-rx-if ip] [--mc-tx-if ip] [--mc-source-filter ip] sockperf server -f file [-F s/p/e] [--mc-rx-if ip] [--mc-tx-if ip] [--mc-source-filter ip]Options: -h,-? --help,--usage -Show the help message and exit. --tcp -Use TCP protocol (default UDP). -i --ip -Listen on/send to ip <ip>. -p --port -Listen on/connect to port <port> (default 11111). -f --file -Read list of connections from file (used in pair with -F option). -F --iomux-type -Type of multiple file descriptors handle [s|select|p|poll|e|epoll|r|recvfrom|x|socketxtreme](default epoll). --timeout -Set select/poll/epoll timeout to <msec>, -1 for infinite (default is 10 msec). -a --activity -Measure activity by printing a '.' for the last <N> messages processed. -A --Activity -Measure activity by printing the duration for last <N> messages processed. --tcp-avoid-nodelay -Stop/Start delivering TCP Messages Immediately (Enable/Disable Nagel). Default is Nagel Disabled except in Throughput where the default is Nagel enabled. --tcp-skip-blocking-send -Enables non-blocking send operation (default OFF). --tos -Allows setting tos --mc-rx-if -Set address <ip> of interface on which to receive mulitcast messages (can be other then route table). --mc-tx-if -Set address <ip> of interface on which to transmit mulitcast messages (can be other then route table). --mc-loopback-enable -Enables mc loopback (default disabled). --mc-ttl -Limit the lifetime of the message (default 2). --mc-source-filter -Set address <ip, hostname> of mulitcast messages source which is allowed to receive from. --uc-reuseaddr -Enables unicast reuse address (default disabled). --lls -Turn on LLS via socket option (value = usec to poll). --buffer-size -Set total socket receive/send buffer <size> in bytes (system defined by default). --nonblocked -Open non-blocked sockets. --recv_looping_num -Set sockperf to loop over recvfrom() until EAGAIN or <N> good received packets, -1 for infinite, must be used with --nonblocked (default 1). --dontwarmup -Don't send warm up messages on start. --pre-warmup-wait -Time to wait before sending warm up messages (seconds). --vmazcopyread -Use VMA's zero copy reads API (See VMA's readme). --daemonize -Run as daemon. --no-rdtsc -Don't use register when taking time; instead use monotonic clock. --load-vma -Load VMA dynamically even when LD_PRELOAD was not used. --rate-limit -use rate limit (packet-pacing), with VMA must be run with VMA_RING_ALLOCATION_LOGIC_TX mode. --set-sock-accl -Set socket accleration before run (available for some of Mellanox systems) -d --debug -Print extra debug information.Valid arguments: --threads-num -Run <N> threads on server side (requires '-f' option). --cpu-affinity -Set threads affinity to the given core ids in list format (see: cat /proc/cpuinfo). --vmarxfiltercb -Use VMA's receive path message filter callback API (See VMA's readme). --force-unicast-reply -Force server to reply via unicast. --dont-reply -Server won't reply to the client messages. -m --msg-size -Set maximum message size that the server can receive <size> bytes (default 65507). -g --gap-detection -Enable gap-detection.[xtrnaw7@t540p /var/tmp/jwm/bin]$

sockstat

"sockstat is a tool to let you view information about open connections. It is similar to the tool of the same name that is included in FreeBSD, trying to faithfully reproduce as much functionality as is possible."

sockstat usage

[xtrnaw7@t540p /var/tmp/jwm]$ bin/sockstat -husage: bin/sockstat [-46clhu] [-p ports] [-U uid|user] [-G gid|group] [-P pid|process] [-R protocol] protocol = 'tcp' or 'udp' or 'raw' or 'unix'[xtrnaw7@t540p /var/tmp/jwm]$

sockstat example

[xtrnaw7@t540p /var/tmp/jwm]$ bin/sockstat USER PROCESS PID PROTO SOURCE ADDRESS FOREIGN ADDRESS STATE xtrnaw7 mateweather-app 3874 tcp4 192.168.1.164:45532 23.213.164.17:443 CLOSE_WAIT xtrnaw7 thunderbird 4035 tcp4 192.168.1.164:50838 173.194.76.16:993 ESTABLISHED xtrnaw7 firefox 4826 tcp4 192.168.1.164:52426 3.123.248.34:443 ESTABLISHED xtrnaw7 firefox 4826 tcp4 192.168.1.164:34092 3.123.217.208:443 ESTABLISHED xtrnaw7 firefox 4826 tcp4 192.168.1.164:43048 18.194.78.163:443 ESTABLISHED xtrnaw7 firefox 4826 tcp4 192.168.1.164:43050 18.194.78.163:443 ESTABLISHED xtrnaw7 firefox 4826 tcp4 192.168.1.164:53306 34.214.241.122:443 ESTABLISHED xtrnaw7 slimjet 5945 udp4 224.0.0.251:5353 *:* CLOSED xtrnaw7 slimjet 5945 udp4 224.0.0.251:5353 *:* CLOSED xtrnaw7 slimjet 6018 tcp4 192.168.1.164:40674 108.177.15.188:5228 ESTABLISHED xtrnaw7 slimjet 6018 udp4 224.0.0.251:5353 *:* CLOSED xtrnaw7 slimjet 6018 tcp4 192.168.1.164:36020 88.198.47.102:443 ESTABLISHED xtrnaw7 slimjet 6018 tcp4 192.168.1.164:45970 176.9.64.67:443 ESTABLISHED xtrnaw7 slimjet 6018 tcp4 192.168.1.164:50320 195.93.247.93:443 ESTABLISHED xtrnaw7 chrome 15031 udp4 224.0.0.251:5353 *:* CLOSED xtrnaw7 chrome 15031 udp4 224.0.0.251:5353 *:* CLOSED xtrnaw7 chrome 15069 tcp4 192.168.1.164:40672 108.177.15.188:5228 ESTABLISHED xtrnaw7 chrome 15069 udp4 224.0.0.251:5353 *:* CLOSED xtrnaw7 chrome 15069 udp4 224.0.0.251:5353 *:* CLOSED [xtrnaw7@t540p /var/tmp/jwm]$

stress

"stress is a deliberately simple workload generator for POSIX systems. It imposes a configurable amount of CPU, memory, I/O, and disk stress on the system. "

stress usage

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ bin/stress
              --help

              `stress' imposes certain types of compute stress on your
              system

              

              Usage: stress [OPTION [ARG]] ...

               -?,
              --help        
              show this help statement

                  
              --version      show version
              statement

               -v, --verbose      be
              verbose

               -q,
              --quiet        be quiet

               -n, --dry-run      show
              what would have been done

               -t, --timeout N    timeout after N
              seconds

                   --backoff N   
              wait factor of N microseconds before work starts

               -c, --cpu
              N        spawn N
              workers spinning on sqrt()

               -i, --io
              N         spawn N
              workers spinning on sync()

               -m, --vm
              N         spawn N
              workers spinning on malloc()/free()

                   --vm-bytes B   malloc B
              bytes per vm worker (default is 256MB)

                   --vm-stride B  touch a byte
              every B bytes (default is 4096)

                   --vm-hang N   
              sleep N secs before free (default none, 0 is inf)

                  
              --vm-keep      redirty memory
              instead of freeing and reallocating

               -d, --hdd
              N        spawn N
              workers spinning on write()/unlink()

                   --hdd-bytes B  write B bytes
              per hdd worker (default is 1GB)

              

              Example: stress --cpu 8 --io 4 --vm 2 --vm-bytes 128M
              --timeout 10s

              

              Note: Numbers may be suffixed with s,m,h,d,y (time) or
              B,K,M,G (size).

              [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

stress example

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ bin/stress
              -c 5

              stress: info: [11253] dispatching hogs: 5 cpu, 0 io, 0 vm,
              0 hdd

              ^C

              [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

stress-ng

"stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer as well as the various operating system kernel interfaces. Stress-ng features:

160+ stress tests
Almost 70 CPU specific stress tests that exercise floating point, integer, bit manipulation and control flow
Over 20 virtual memory stress tests

stress-ng was originally intended to make a machine work hard and trip hardware issues such as thermal overruns as well as operating system bugs that only occur when a system is being thrashed hard. Use stress-ng with caution as some of the tests can make a system run hot on poorly designed hardware and also can cause excessive system thrashing which may be difficult to stop.

stress-ng can also measure test throughput rates; this can be useful to observe performance changes across different operating system releases or types of hardware. However, it has never been intended to be used as a precise benchmark test suite, so do NOT use it in this manner.

Running stress-ng with root privileges will adjust out of memory settings on Linux systems to make the stressors unkillable in low memory situations, so use this judiciously. With the apropriate privilege, stress-ng can allow the ionice class and ionice levels to be adjusted, again, this should be used with care."

stress-ng usage

[xtrnaw7@t540p /var/tmp/jwm/src]$ ../bin/stress-ng -h
stress-ng, version 0.09.41

Usage: stress-ng [OPTION [ARG]]

General control options:
      --abort              abort all stressors if any stressor fails
      --aggressive         enable all aggressive options
-a N, --all N              start N workers of each stress test
-b N, --backoff N          wait of N microseconds before work starts
      --class name         specify a class of stressors, use with --sequential
-n,   --dry-run            do not run
-h,   --help               show help
      --ignite-cpu         alter kernel controls to make CPU run hot
      --ionice-class C     specify ionice class (idle, besteffort, realtime)
      --ionice-level L     specify ionice level (0 max, 7 min)
-j,   --job jobfile        run the named jobfile
-k,   --keep-name          keep stress worker names to be 'stress-ng'
      --log-brief          less verbose log messages
      --log-file filename log messages to a log file
      --maximize           enable maximum stress options
-M,   --metrics            print pseudo metrics of activity
      --metrics-brief      enable metrics and only show non-zero results
      --minimize           enable minimal stress options
      --no-madvise         don't use random madvise options for each mmap
      --no-rand-seed       seed random numbers with the same constant
      --page-in            touch allocated pages that are not in core
      --parallel N         synonym for 'all N'
      --pathological       enable stressors that are known to hang a machine
      --perf               display perf statistics
-q,   --quiet              quiet output
-r,   --random N           start N random workers
      --sched type         set scheduler type
      --sched-prio N       set scheduler priority level N
      --sequential N       run all stressors one by one, invoking N of them
      --stressors          show available stress tests
      --syslog             log messages to the syslog
      --taskset            use specific CPUs (set CPU affinity)
      --temp-path          specify path for temporary directories and files
      --thrash             force all pages in causing swap thrashing
-t N, --timeout T          timeout after T seconds
      --timer-slack        enable timer slack mode
      --times              show run time summary at end of the run
      --timestamp          timestamp log output
      --tz                 collect temperatures from thermal zones (Linux only)
-v,   --verbose            verbose output
      --verify             verify results (not available on all tests)
-V,   --version            show version
-Y,   --yaml               output results to YAML formatted filed
-x,   --exclude            list of stressors to exclude (not run)

Stressor specific options:
      --access N           start N workers that stress file access permissions
      --access-ops N       stop after N file access bogo operations
      --af-alg N           start N workers that stress AF_ALG socket domain
      --af-alg-ops N       stop after N af-alg bogo operations
      --affinity N         start N workers that rapidly change CPU affinity
      --affinity-ops N     stop after N affinity bogo operations
      --affinity-rand      change affinity randomly rather than sequentially
      --aio N              start N workers that issue async I/O requests
      --aio-ops N          stop after N bogo async I/O requests
      --aio-requests N     number of async I/O requests per worker
      --aiol N             start N workers that exercise Linux async I/O
      --aiol-ops N         stop after N bogo Linux aio async I/O requests
      --aiol-requests N    number of Linux aio async I/O requests per worker
      --apparmor           start N workers exercising AppArmor interfaces
      --apparmor-ops       stop after N bogo AppArmor worker bogo operations
      --atomic             start N workers exercising GCC atomic operations
      --atomic-ops         stop after N bogo atomic bogo operations
      --bad-altstack N     start N workers exercising bad signal stacks
      --bad-altstack-ops N stop after N bogo signal stack SIGSEGVs
-B N, --bigheap N          start N workers that grow the heap using calloc()
      --bigheap-ops N      stop after N bogo bigheap operations
      --bigheap-growth N   grow heap by N bytes per iteration
      --bind-mount N       start N workers exercising bind mounts
      --bind-mount-ops N   stop after N bogo bind mount operations
      --branch N           start N workers that force branch misprediction
      --branch-ops N       stop after N branch misprediction branches
      --brk N              start N workers performing rapid brk calls
      --brk-ops N          stop after N brk bogo operations
      --brk-notouch        don't touch (page in) new data segment page
      --bsearch N          start N workers that exercise a binary search
      --bsearch-ops N      stop after N binary search bogo operations
      --bsearch-size N     number of 32 bit integers to bsearch
-C N, --cache N            start N CPU cache thrashing workers
      --cache-ops N        stop after N cache bogo operations
      --cache-prefetch     prefetch on memory reads/writes
      --cache-flush        flush cache after every memory write (x86 only)
      --cache-fence        serialize stores
      --cache-level N      only exercise specified cache
      --cache-ways N       only fill specified number of cache ways
      --cap N              start N workers exercsing capget
      --cap-ops N          stop cap workers after N bogo capget operations
      --chdir N            start N workers thrashing chdir on many paths
      --chdir-ops N        stop chdir workers after N bogo chdir operations
      --chdir-dirs N       select number of directories to exercise chdir on
      --chmod N            start N workers thrashing chmod file mode bits
      --chmod-ops N        stop chmod workers after N bogo operations
      --chown N            start N workers thrashing chown file ownership
      --chown-ops N        stop chown workers after N bogo operations
      --chroot N           start N workers thrashing chroot
      --chroot-ops N       stop chhroot workers after N bogo operations
      --clock N            start N workers thrashing clocks and POSIX timers
      --clock-ops N        stop clock workers after N bogo operations
      --clone N            start N workers that rapidly create and reap clones
      --clone-ops N        stop after N bogo clone operations
      --clone-max N        set upper limit of N clones per worker
      --context N          start N workers exercising user context
      --context-ops N      stop context workers after N bogo operations
      --copy-file N        start N workers that copy file data
      --copy-file-ops N    stop after N copy bogo operations
      --copy-file-bytes N specify size of file to be copied
-c N, --cpu N              start N workers spinning on sqrt(rand())
      --cpu-ops N          stop after N cpu bogo operations
-l P, --cpu-load P         load CPU by P %%, 0=sleep, 100=full load (see -c)
      --cpu-load-slice S   specify time slice during busy load
      --cpu-method M       specify stress cpu method M, default is all
      --cpu-online N       start N workers offlining/onlining the CPUs
      --cpu-online-ops N   stop after N offline/online operations
      --crypt N            start N workers performing password encryption
      --crypt-ops N        stop after N bogo crypt operations
      --daemon N           start N workers creating multiple daemons
      --cyclic N           start N cyclic real time benchmark stressors
      --cyclic-ops N       stop after N cyclic timing cycles
      --cyclic-method M    specify cyclic method M, default is clock_ns
      --cyclic-dist N      calculate distribution of interval N nanosecs
      --cyclic-policy P    used rr or fifo scheduling policy
      --cyclic-prio N      real time scheduling priority 1..100
      --cyclic-sleep N     sleep time of real time timer in nanosecs
      --daemon-ops N       stop when N daemons have been created
      --dccp N             start N workers exercising network DCCP I/O
      --dccp-domain D      specify DCCP domain, default is ipv4
      --dccp-ops N         stop after N DCCP bogo operations
      --dccp-opts option   DCCP data send options [send|sendmsg|sendmmsg]
      --dccp-port P        use DCCP ports P to P + number of workers - 1
-D N, --dentry N           start N dentry thrashing stressors
      --dentry-ops N       stop after N dentry bogo operations
      --dentry-order O     specify unlink order (reverse, forward, stride)
      --dentries N         create N dentries per iteration
      --dev                start N device entry thrashing stressors
      --dev-ops            stop after N device thrashing bogo ops
      --dev-shm            start N /dev/shm file and mmap stressors
      --dev-shm-ops        stop after N /dev/shm bogo ops
      --dir N              start N directory thrashing stressors
      --dir-ops N          stop after N directory bogo operations
      --dir-dirs N         select number of directories to exercise dir on
      --dirdeep N          start N directory depth stressors
      --dirdeep-ops N      stop after N directory depth bogo operations
      --dirdeep-dirs N     create N directories per level
      --dirdeep-inodes N   create a maximum N inodes (N can also be %)
      --dnotify N          start N workers exercising dnotify events
      --dnotify-ops N      stop dnotify workers after N bogo operations
      --dup N              start N workers exercising dup/close
      --dup-ops N          stop after N dup/close bogo operations
      --dynlib N           start N workers exercising dlopen/dlclose
      --dynlib-ops N       stop after N dlopen/dlclose bogo operations
      --efivar N           start N workers that read EFI variables
      --efivar-ops N       stop after N EFI variable bogo read operations
      --enosys N           start N workers that call non-existent system calls
      --enosys-ops N       stop after N enosys bogo operations
      --epoll N            start N workers doing epoll handled socket activity
      --epoll-ops N        stop after N epoll bogo operations
      --epoll-port P       use socket ports P upwards
      --epoll-domain D     specify socket domain, default is unix
      --eventfd N          start N workers stressing eventfd read/writes
      --eventfd-ops N      stop eventfd workers after N bogo operations
      --exec N             start N workers spinning on fork() and exec()
      --exec-ops N         stop after N exec bogo operations
      --exec-max P         create P workers per iteration, default is 1
      --fallocate N        start N workers fallocating 16MB files
      --fallocate-ops N    stop after N fallocate bogo operations
      --fallocate-bytes N specify size of file to allocate
      --fanotify N         start N workers exercising fanotify events
      --fanotify-ops N     stop fanotify workers after N bogo operations
      --fault N            start N workers producing page faults
      --fault-ops N        stop after N page fault bogo operations
      --fcntl N            start N workers exercising fcntl commands
      --fcntl-ops N        stop after N fcntl bogo operations
      --fiemap N           start N workers exercising the FIEMAP ioctl
      --fiemap-ops N       stop after N FIEMAP ioctl bogo operations
      --fiemap-bytes N     specify size of file to fiemap
      --fifo N             start N workers exercising fifo I/O
      --fifo-ops N         stop after N fifo bogo operations
      --fifo-readers N     number of fifo reader stessors to start
      --file-ioctl N       start N workers exercising file specific ioctls
      --file-ioctl-ops N   stop after N file ioctl bogo operations
      --filename N         start N workers exercising filenames
      --filename-ops N     stop after N filename bogo operations
      --filename-opts opt specify allowed filename options
      --flock N            start N workers locking a single file
      --flock-ops N        stop after N flock bogo operations
-f N, --fork N             start N workers spinning on fork() and exit()
      --fork-ops N         stop after N fork bogo operations
      --fork-max P         create P workers per iteration, default is 1
      --fp-error N         start N workers exercising floating point errors
      --fp-error-ops N     stop after N fp-error bogo operations
      --fstat N            start N workers exercising fstat on files
      --fstat-ops N        stop after N fstat bogo operations
      --fstat-dir path     fstat files in the specified directory
      --full N             start N workers exercising /dev/full
      --full-ops N         stop after N /dev/full bogo I/O operations
      --funccall N         start N workers exercising 1 to 9 arg functions
      --funccall-ops N     stop after N function call bogo operations
      --funccall-method M select function call method M
      --futex N            start N workers exercising a fast mutex
      --futex-ops N        stop after N fast mutex bogo operations
      --get N              start N workers exercising the get*() system calls
      --get-ops N          stop after N get bogo operations
      --getdent N          start N workers reading directories using getdents
      --getdent-ops N      stop after N getdents bogo operations
      --getrandom N        start N workers fetching random data via getrandom()
      --getrandom-ops N    stop after N getrandom bogo operations
      --handle N           start N workers exercising name_to_handle_at
      --handle-ops N       stop after N handle bogo operations
-d N, --hdd N              start N workers spinning on write()/unlink()
      --hdd-ops N          stop after N hdd bogo operations
      --hdd-bytes N        write N bytes per hdd worker (default is 1GB)
      --hdd-opts list      specify list of various stressor options
      --hdd-write-size N   set the default write size to N bytes
      --heapsort N         start N workers heap sorting 32 bit random integers
      --heapsort-ops N     stop after N heap sort bogo operations
      --heapsort-size N    number of 32 bit integers to sort
      --hrtimers N         start N workers that exercise high resolution timers
      --hrtimers-ops N     stop after N bogo high-res timer bogo operations
      --hsearch N          start N workers that exercise a hash table search
      --hsearch-ops N      stop after N hash search bogo operations
      --hsearch-size N     number of integers to insert into hash table
      --icache N           start N CPU instruction cache thrashing workers
      --icache-ops N       stop after N icache bogo operations
      --icmp-flood N       start N ICMP packet flood workers
      --icmp-flood-ops N   stop after N ICMP bogo operations (ICMP packets)
      --inode-flags N      start N workers exercising various inode flags
      --inode-flags-ops N stop inode-flags workers after N bogo operations
      --inotify N          start N workers exercising inotify events
      --inotify-ops N      stop inotify workers after N bogo operations
-i N, --io N               start N workers spinning on sync()
      --io-ops N           stop sync I/O after N io bogo operations
      --iomix N            start N workers that have a mix of I/O operations
      --iomix-bytes N      write N bytes per iomix worker (default is 1GB)
      --iomix-ops N        stop iomix workers after N iomix bogo operations
      --ioport N           start N workers exercising port I/O
      --ioport-ops N       stop ioport workers after N port bogo operations
      --ioprio N           start N workers exercising set/get iopriority
      --ioprio-ops N       stop after N io bogo iopriority operations
      --itimer N           start N workers exercising interval timers
      --itimer-ops N       stop after N interval timer bogo operations
      --kcmp N             start N workers exercising kcmp
      --kcmp-ops N         stop after N kcmp bogo operations
      --key N              start N workers exercising key operations
      --key-ops N          stop after N key bogo operations
      --kill N             start N workers killing with SIGUSR1
      --kill-ops N         stop after N kill bogo operations
      --klog N             start N workers exercising kernel syslog interface
      --klog-ops N         stop after N klog bogo operations
      --lease N            start N workers holding and breaking a lease
      --lease-ops N        stop after N lease bogo operations
      --lease-breakers N   number of lease breaking workers to start
      --link N             start N workers creating hard links
      --link-ops N         stop after N link bogo operations
      --locka N            start N workers locking a file via advisory locks
      --locka-ops N        stop after N locka bogo operations
      --lockbus N          start N workers locking a memory increment
      --lockbus-ops N      stop after N lockbus bogo operations
      --lockf N            start N workers locking a single file via lockf
      --lockf-ops N        stop after N lockf bogo operations
      --lockf-nonblock     don't block if lock cannot be obtained, re-try
      --lockofd N          start N workers using open file description locking
      --lockofd-ops N      stop after N lockofd bogo operations
      --longjmp N          start N workers exercising setjmp/longjmp
      --longjmp-ops N      stop after N longjmp bogo operations
      --lsearch N          start N workers that exercise a linear search
      --lsearch-ops N      stop after N linear search bogo operations
      --lsearch-size N     number of 32 bit integers to lsearch
      --madvise N          start N workers exercising madvise on memory
      --madvise-ops N      stop after N bogo madvise operations
      --malloc N           start N workers exercising malloc/realloc/free
      --malloc-bytes N     allocate up to N bytes per allocation
      --malloc-max N       keep up to N allocations at a time
      --malloc-ops N       stop after N malloc bogo operations
      --malloc-thresh N    threshold where malloc uses mmap instead of sbrk
      --matrix N           start N workers exercising matrix operations
      --matrix-ops N       stop after N maxtrix bogo operations
      --matrix-method M    specify matrix stress method M, default is all
      --matrix-size N      specify the size of the N x N matrix
      --matrix-yx          matrix operation is y by x instread of x by y
      --mcontend N         start N workers that produce memory contention
      --mcontend-ops N     stop memory contention workers after N bogo-ops
      --membarrier N       start N workers performing membarrier system calls
      --membarrier-ops N   stop after N membarrier bogo operations
      --memcpy N           start N workers performing memory copies
      --memcpy-ops N       stop after N memcpy bogo operations
      --memfd N            start N workers allocating memory with memfd_create
      --memfd-bytes N      allocate N bytes for each stress iteration
      --memfd-fds N        number of memory fds to open per stressors
      --memfd-ops N        stop after N memfd bogo operations
      --memrate N          start N workers exercised memory read/writes
      --memrate-ops        stop after N memrate bogo operations
      --memrate-bytes N    size of memory buffer being exercised
      --memrate-rd-mbs N   read rate from buffer in megabytes per second
      --memrate-wr-mbs N   write rate to buffer in megabytes per second
      --memthrash N        start N workers thrashing a 16MB memory buffer
      --memthrash-ops N    stop after N memthrash bogo operations
      --memthrash-method M specify memthrash method M, default is all
      --mergesort N        start N workers merge sorting 32 bit random integers
      --mergesort-ops N    stop after N merge sort bogo operations
      --mergesort-size N   number of 32 bit integers to sort
      --mincore N          start N workers exercising mincore
      --mincore-ops N      stop after N mincore bogo operations
      --mincore-random     randomly select pages rather than linear scan
      --mknod N            start N workers that exercise mknod
      --mknod-ops N        stop after N mknod bogo operations
      --mlock N            start N workers exercising mlock/munlock
      --mlock-ops N        stop after N mlock bogo operations
      --mmap N             start N workers stressing mmap and munmap
      --mmap-ops N         stop after N mmap bogo operations
      --mmap-async         using asynchronous msyncs for file based mmap
      --mmap-bytes N       mmap and munmap N bytes for each stress iteration
      --mmap-file          mmap onto a file using synchronous msyncs
      --mmap-mprotect      enable mmap mprotect stressing
      --mmapaddr N         start N workers stressing mmap with random addresses
      --mmapaddr-ops N     stop after N mmapaddr bogo operations
      --mmapfixed N        start N workers stressing mmap with fixed mappings
      --mmapfixed-ops N    stop after N mmapfixed bogo operations
      --mmapfork N         start N workers stressing many forked mmaps/munmaps
      --mmapfork-ops N     stop after N mmapfork bogo operations
      --mmapmany N         start N workers stressing many mmaps and munmaps
      --mmapmany-ops N     stop after N mmapmany bogo operations
      --mq N               start N workers passing messages using POSIX messages
      --mq-ops N           stop mq workers after N bogo messages
      --mq-size N          specify the size of the POSIX message queue
      --mremap N           start N workers stressing mremap
      --mremap-ops N       stop after N mremap bogo operations
      --mremap-bytes N     mremap N bytes maximum for each stress iteration
      --msg N              start N workers stressing System V messages
      --msg-ops N          stop msg workers after N bogo messages
      --msync N            start N workers syncing mmap'd data with msync
      --msync-ops N        stop msync workers after N bogo msyncs
      --msync-bytes N      size of file and memory mapped region to msync
      --netdev N           start N workers exercising netdevice ioctls
      --netdev-ops N       stop netdev workers after N bogo operations
      --netlink-proc N     start N workers exercising netlink process events
      --netlink-proc-ops N stop netlink-proc workers after N bogo events
      --nice N             start N workers that randomly re-adjust nice levels
      --nice-ops N         stop after N nice bogo operations
      --nop N              start N workers that burn cycles with no-ops
      --nop-ops N          stop after N nop bogo no-op operations
      --null N             start N workers writing to /dev/null
      --null-ops N         stop after N /dev/null bogo write operations
      --numa N             start N workers stressing NUMA interfaces
      --numa-ops N         stop after N NUMA bogo operations
      --oom-pipe N         start N workers exercising large pipes
      --oom-pipe-ops N     stop after N oom-pipe bogo operations
      --opcode N           start N workers exercising random opcodes
      --opcode-ops N       stop after N opcode bogo operations
-o,   --open N             start N workers exercising open/close
      --open-ops N         stop after N open/close bogo operations
      --personality N      start N workers that change their personality
      --personality-ops N stop after N bogo personality calls
      --physpage N         start N workers performing physical page lookup
      --physpage-ops N     stop after N physical page bogo operations
-p N, --pipe N             start N workers exercising pipe I/O
      --pipe-ops N         stop after N pipe I/O bogo operations
      --pipe-data-size N   set pipe size of each pipe write to N bytes
      --pipe-size N        set pipe size to N bytes
      --pkey               start N workers exercising pkey_mprotect
      --pkey-ops           stop after N bogo pkey_mprotect bogo operations
-P N, --poll N             start N workers exercising zero timeout polling
      --poll-ops N         stop after N poll bogo operations
      --prctl N            start N workers exercising prctl(2)
      --prctl-ops N        stop prctl workers after N bogo prctl operations
      --procfs N           start N workers reading portions of /proc
      --procfs-ops N       stop procfs workers after N bogo read operations
      --pthread N          start N workers that create multiple threads
      --pthread-ops N      stop pthread workers after N bogo threads created
      --pthread-max P      create P threads at a time by each worker
      --ptrace N           start N workers that trace a child using ptrace
      --ptrace-ops N       stop ptrace workers after N system calls are traced
      --pty N              start N workers that exercise pseudoterminals
      --pty-ops N          stop pty workers after N pty bogo operations
      --pty-max N          attempt to open a maximum of N ptys
-Q,   --qsort N            start N workers qsorting 32 bit random integers
      --qsort-ops N        stop after N qsort bogo operations
      --qsort-size N       number of 32 bit integers to sort
      --quota N            start N workers exercising quotactl commands
      --quota-ops N        stop after N quotactl bogo operations
      --radixsort N        start N workers radix sorting random strings
      --radixsort-ops N    stop after N radixsort bogo operations
      --radixsort-size N   number of strings to sort
      --rawdev N           start N workers that read a raw device
      --rawdev-ops N       stop after N rawdev read operations
      --rawdev-method M    specify the rawdev reead method to use
      --rdrand N           start N workers exercising rdrand (x86 only)
      --rdrand-ops N       stop after N rdrand bogo operations
      --readahead N        start N workers exercising file readahead
      --readahead-bytes N size of file to readahead on (default is 1GB)
      --readahead-ops N    stop after N readahead bogo operations
      --remap N            start N workers exercising page remappings
      --remap-ops N        stop after N remapping bogo operations
-R,   --rename N           start N workers exercising file renames
      --rename-ops N       stop after N rename bogo operations
      --resources N        start N workers consuming system resources
      --resources-ops N    stop after N resource bogo operations
      --revio N            start N workers performing reverse I/O
      --revio-ops N        stop after N revio bogo operations
      --rlimit N           start N workers that exceed rlimits
      --rlimit-ops N       stop after N rlimit bogo operations
      --rmap N             start N workers that stress reverse mappings
      --rmap-ops N         stop after N rmap bogo operations
      --rtc N              start N workers that exercise the RTC interfaces
      --rtc-ops N          stop after N RTC bogo operations
      --schedpolicy N      start N workers that exercise scheduling policy
      --schedpolicy-ops N stop after N scheduling policy bogo operations
      --sctp N             start N workers performing SCTP send/receives
      --sctp-ops N         stop after N SCTP bogo operations
      --sctp-domain D      specify sctp domain, default is ipv4
      --sctp-port P        use SCTP ports P to P + number of workers - 1
      --seal N             start N workers performing fcntl SEAL commands
      --seal-ops N         stop after N SEAL bogo operations
      --seccomp N          start N workers performing seccomp call filtering
      --seccomp-ops N      stop after N seccomp bogo operations
      --seek N             start N workers performing random seek r/w IO
      --seek-ops N         stop after N seek bogo operations
      --seek-punch         punch random holes in file to stress extents
      --seek-size N        length of file to do random I/O upon
      --sem N              start N workers doing semaphore operations
      --sem-ops N          stop after N semaphore bogo operations
      --sem-procs N        number of processes to start per worker
      --sem-sysv N         start N workers doing System V semaphore operations
      --sem-sysv-ops N     stop after N System V sem bogo operations
      --sem-sysv-procs N   number of processes to start per worker
      --sendfile N         start N workers exercising sendfile
      --sendfile-ops N     stop after N bogo sendfile operations
      --sendfile-size N    size of data to be sent with sendfile
      --set N              start N workers exercising the set*() system calls
      --set-ops N          stop after N set bogo operations
      --shm N              start N workers that exercise POSIX shared memory
      --shm-ops N          stop after N POSIX shared memory bogo operations
      --shm-bytes N        allocate/free N bytes of POSIX shared memory
      --shm-segs N         allocate N POSIX shared memory segments per iteration
      --shm-sysv N         start N workers that exercise System V shared memory
      --shm-sysv-ops N     stop after N shared memory bogo operations
      --shm-sysv-bytes N   allocate and free N bytes of shared memory per loop
      --shm-sysv-segs N    allocate N shared memory segments per iteration
      --sigfd N            start N workers reading signals via signalfd reads
      --sigfd-ops N        stop after N bogo signalfd reads
      --sigfpe N           start N workers generating floating point math faults
      --sigfpe-ops N       stop after N bogo floating point math faults
      --sigio N            start N workers that exercise SIGIO signals
      --sigio-ops N        stop after N bogo sigio signals
      --sigpending N       start N workers exercising sigpending
      --sigpending-ops N   stop after N sigpending bogo operations
      --sigpipe N          start N workers exercising SIGPIPE
      --sigpipe-ops N      stop after N SIGPIPE bogo operations
      --sigq N             start N workers sending sigqueue signals
      --sigq-ops N         stop after N siqqueue bogo operations
      --sigrt N            start N workers sending real time signals
      --sigrt-ops N        stop after N real time signal bogo operations
      --sigsegv N          start N workers generating segmentation faults
      --sigsegv-ops N      stop after N bogo segmentation faults
      --sigsuspend N       start N workers exercising sigsuspend
      --sigsuspend-ops N   stop after N bogo sigsuspend wakes
      --sleep N            start N workers performing various duration sleeps
      --sleep-ops N        stop after N bogo sleep operations
      --sleep-max P        create P threads at a time by each worker
-S N, --sock N             start N workers exercising socket I/O
      --sock-domain D      specify socket domain, default is ipv4
      --sock-nodelay       disable Nagle algorithm, send data immediately
      --sock-ops N         stop after N socket bogo operations
      --sock-opts option   socket options [send|sendmsg|sendmmsg]
      --sock-port P        use socket ports P to P + number of workers - 1
      --sock-type T        socket type (stream, seqpacket)
      --sockdiag N         start N workers exercising sockdiag netlink
      --sockdiag-ops N     stop sockdiag workers after N bogo messages
      --sockfd N           start N workers sending file descriptors over sockets
      --sockfd-ops N       stop after N sockfd bogo operations
      --sockfd-port P      use socket fd ports P to P + number of workers - 1
      --sockpair N         start N workers exercising socket pair I/O activity
      --sockpair-ops N     stop after N socket pair bogo operations
      --softlockup N       start N workers that cause softlockups
      --softlockup-ops N   stop after N softlockup bogo operations
      --spawn              start N workers spawning stress-ng using posix_spawn
      --spawn-ops N        stop after N spawn bogo operations
      --splice N           start N workers reading/writing using splice
      --splice-ops N       stop after N bogo splice operations
      --splice-bytes N     number of bytes to transfer per splice call
      --stack N            start N workers generating stack overflows
      --stack-ops N        stop after N bogo stack overflows
      --stack-fill         fill stack, touches all new pages
      --stackmmap N        start N workers exercising a filebacked stack
      --stackmmap-ops N    stop after N bogo stackmmap operations
      --str N              start N workers exercising lib C string functions
      --str-method func    specify the string function to stress
      --str-ops N          stop after N bogo string operations
      --stream N           start N workers exercising memory bandwidth
      --stream-ops N       stop after N bogo stream operations
      --stream-index       specify number of indices into the data (0..3)
      --stream-l3-size N   specify the L3 cache size of the CPU
      --stream-madvise M   specify mmap'd stream buffer madvise advice
      --swap N             start N workers exercising swapon/swapoff
      --swap-ops N         stop after N swapon/swapoff operations
-s N, --switch N           start N workers doing rapid context switches
      --switch-ops N       stop after N context switch bogo operations
      --symlink N          start N workers creating symbolic links
      --symlink-ops N      stop after N symbolic link bogo operations
      --sync-file N        start N workers exercise sync_file_range
      --sync-file-ops N    stop after N sync_file_range bogo operations
      --sync-file-bytes N size of file to be sync'd
      --sysinfo N          start N workers reading system information
      --sysinfo-ops N      stop after sysinfo bogo operations
      --sysbadaddr N       start N workers that pass bad addresses to syscalls
      --sysbaddaddr-ops N stop after N sysbadaddr bogo syscalls
      --sysfs N            start N workers reading files from /sys
      --sysfs-ops N        stop after sysfs bogo operations
      --tee N              start N workers exercising the tee system call
      --tee-ops N          stop after N tee bogo operations
-T N, --timer N            start N workers producing timer events
      --timer-ops N        stop after N timer bogo events
      --timer-freq F       run timer(s) at F Hz, range 1 to 1000000000
      --timer-rand         enable random timer frequency
      --timerfd N          start N workers producing timerfd events
      --timerfd-ops N      stop after N timerfd bogo events
      --timerfd-freq F     run timer(s) at F Hz, range 1 to 1000000000
      --timerfd-rand       enable random timerfd frequency
      --tlb-shootdown N    start N workers that force TLB shootdowns
      --tlb-shootdown-ops Nstop after N TLB shootdown bogo ops
      --tmpfs N            start N workers mmap'ing a file on tmpfs
      --tmpfs-ops N        stop after N tmpfs bogo ops
      --tree N             start N workers that exercise tree structures
      --tree-ops N         stop after N bogo tree operations
      --tree-method M      select tree method, all,avl,binary,rb,splay
      --tree-size N        N is the number of items in the tree
      --tsc N              start N workers reading the TSC (x86 only)
      --tsc-ops N          stop after N TSC bogo operations
      --tsearch N          start N workers that exercise a tree search
      --tsearch-ops N      stop after N tree search bogo operations
      --tsearch-size N     number of 32 bit integers to tsearch
      --udp N              start N workers performing UDP send/receives
      --udp-ops N          stop after N udp bogo operations
      --udp-domain D       specify domain, default is ipv4
      --udp-lite           use the UDP-Lite (RFC 3828) protocol
      --udp-port P         use ports P to P + number of workers - 1
      --udp-flood N        start N workers that performs a UDP flood attack
      --udp-flood-ops N    stop after N udp flood bogo operations
      --udp-flood-domain D specify domain, default is ipv4
      --unshare N          start N workers exercising resource unsharing
      --unshare-ops N      stop after N bogo unshare operations
-u N, --urandom N          start N workers reading /dev/urandom
      --urandom-ops N      stop after N urandom bogo read operations
      --userfaultfd N      start N page faulting workers with userspace handling
      --userfaultfd-ops N stop after N page faults have been handled
      --utime N            start N workers updating file timestamps
      --utime-ops N        stop after N utime bogo operations
      --utime-fsync        force utime meta data sync to the file system
      --vecmath N          start N workers performing vector math ops
      --vecmath-ops N      stop after N vector math bogo operations
      --vfork N            start N workers spinning on vfork() and exit()
      --vfork-ops N        stop after N vfork bogo operations
      --vfork-max P        create P processes per iteration, default is 1
      --vforkmany N        start N workers spawning many vfork children
      --vforkmany-ops N    stop after spawning N vfork children
-m N, --vm N               start N workers spinning on anonymous mmap
      --vm-bytes N         allocate N bytes per vm worker (default 256MB)
      --vm-hang N          sleep N seconds before freeing memory
      --vm-keep            redirty memory instead of reallocating
      --vm-ops N           stop after N vm bogo operations
      --vm-locked          lock the pages of the mapped region into memory
      --vm-madvise M       specify mmap'd vm buffer madvise advice
      --vm-method M        specify stress vm method M, default is all
      --vm-populate        populate (prefault) page tables for a mapping
      --vm-addr N          start N vm address exercising workers
      --vm-addr-ops N      stop after N vm address bogo operations
      --vm-rw N            start N vm read/write process_vm* copy workers
      --vm-rw-bytes N      transfer N bytes of memory per bogo operation
      --vm-rw-ops N        stop after N vm process_vm* copy bogo operations
      --vm-segv N          start N workers that unmap their address space
      --vm-segv-ops N      stop after N vm-segv unmap'd SEGV faults
      --vm-splice N        start N workers reading/writing using vmsplice
      --vm-splice-ops N    stop after N bogo splice operations
      --vm-splice-bytes N number of bytes to transfer per vmsplice call
      --wait N             start N workers waiting on child being stop/resumed
      --wait-ops N         stop after N bogo wait operations
      --watchdog N         start N workers that exercise /dev/watchdog
      --watchdog-ops N     stop after N bogo watchdog operations
      --wcs N              start N workers on lib C wide char string functions
      --wcs-method func    specify the wide character string function to stress
      --wcs-ops N          stop after N bogo wide character string operations
      --xattr N            start N workers stressing file extended attributes
      --xattr-ops N        stop after N bogo xattr operations
-y N, --yield N            start N workers doing sched_yield() calls
      --yield-ops N        stop after N bogo yield operations
      --zero N             start N workers reading /dev/zero
      --zero-ops N         stop after N /dev/zero bogo read operations
      --zlib N             start N workers compressing data with zlib
      --zlib-ops N         stop after N zlib bogo compression operations
      --zlib-level L       specify zlib compressession level 0=fast, 9=best
      --zlib-method M      specify zlib random data generation method M
      --zombie N           start N workers that rapidly create and reap zombies
      --zombie-ops N       stop after N bogo zombie fork operations
      --zombie-max N       set upper limit of N zombies per worker

Example: stress-ng --cpu 8 --io 4 --vm 2 --vm-bytes 128M --fork 4 --timeout 10s

Note: Sizes can be suffixed with B,K,M,G and times with s,m,h,d,y
[xtrnaw7@t540p /var/tmp/jwm/src]$

Online manual from stress-ng:

http://kernel.ubuntu.com/~cking/stress-ng/stress-ng.pdf

sysfsutils

"This package's purpose is to provide a set of utilities for interfacing with sysfs, a virtual filesystem in Linux kernel versions 2.5+ that provides a tree of system devices. While a filesystem is a very useful interface, we've decided to provide a stable programming interface that will hopefully make it easier for applications to query system devices and their attributes.

This package currently includes:

- libsysfs: a library for accessing system devices.
- systool: an application to view system device information by bus, class, and topology.
- A number of example usage routines in the "test" directory.
- A comprehensive testsuite, also shipped as part of the "test" directory. This testsuite can be used to test _all_ the APIs exported by Libsysfs.
Please refer the libsysfs.txt file in the "docs" directory for details as to how to use the testsuite."

systool usage

[xtrnaw7@t540p /var/tmp/jwm]$ bin/systool --help

              bin/systool: invalid option -- '-'

              Usage: systool [<options> [device]]

                  -a       
                  Show attributes

                  -b <bus_name>   
                  Show a specific bus

                  -c <class_name>   
                  Show a specific class

                  -d       
                  Show only devices

                  -h       
                  Show usage

                  -m
              <module_name>    Show a specific
              module

                  -p       
                  Show path to device/driver

                  -v       
                  Show all attributes with values

                  -A
              <attribute_name>    Show attribute
              value

                  -D       
                  Show only drivers

                  -P       
                  Show device's parent

              [xtrnaw7@t540p /var/tmp/jwm]$

systool example

xtrnaw7@t540p /var/tmp/jwm]$ bin/systool -c pci_bus

              Class = "pci_bus"

              

                Class Device = "00"

                  Device = "pci0000:00"

              

                Class Device = "01"

                  Device = "0000:00:01.0"

              

                Class Device = "03"

                  Device = "0000:00:1c.0"

              

                Class Device = "04"

                  Device = "0000:00:1c.1"

              

                Class Device = "05"

                  Device = "0000:00:1c.2"

              

              

              [xtrnaw7@t540p /var/tmp/jwm]$ bin/systool -c pci_bus -a

              Class = "pci_bus"

              

                Class Device = "00"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "pci0000:00"

                   
              uevent             











































              

              

              

                Class Device = "01"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "0000:00:01.0"

                    broken_parity_status

                   
              class              











































              

                   
              config             











































              

                    consistent_dma_mask_bits

                   
              d3cold_allowed      

                   
              device             











































              

                   
              dma_mask_bits       

                   
              driver_override     

                   
              enable             











































              

                   
              irq                











































              

                   
              local_cpulist       

                   
              local_cpus         
              

                   
              modalias           











































              

                   
              msi_bus            











































              

                   
              numa_node          
              

                   
              remove             











































              

                   
              rescan             











































              

                   
              resource           











































              

                   
              subsystem_device    

                   
              subsystem_vendor    

                   
              uevent             











































              

                   
              vendor             











































              

              

              

                Class Device = "03"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "0000:00:1c.0"

                    broken_parity_status

                   
              class              











































              

                   
              config             











































              

                    consistent_dma_mask_bits

                   
              d3cold_allowed      

                   
              device             











































              

                   
              dma_mask_bits       

                   
              driver_override     

                   
              enable             











































              

                   
              irq                











































              

                   
              local_cpulist       

                   
              local_cpus         
              

                   
              modalias           











































              

                   
              msi_bus            











































              

                   
              numa_node          
              

                   
              remove             











































              

                   
              rescan             











































              

                   
              reset              











































              

                   
              resource           











































              

                   
              subsystem_device    

                   
              subsystem_vendor    

                   
              uevent             











































              

                   
              vendor             











































              

              

              

                Class Device = "04"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "0000:00:1c.1"

                    broken_parity_status

                   
              class              











































              

                   
              config             











































              

                    consistent_dma_mask_bits

                   
              d3cold_allowed      

                   
              device             











































              

                   
              dma_mask_bits       

                   
              driver_override     

                   
              enable             











































              

                   
              irq                











































              

                   
              local_cpulist       

                   
              local_cpus         
              

                   
              modalias           











































              

                   
              msi_bus            











































              

                   
              numa_node          
              

                   
              remove             











































              

                   
              rescan             











































              

                   
              reset              











































              

                   
              resource           











































              

                   
              subsystem_device    

                   
              subsystem_vendor    

                   
              uevent             











































              

                   
              vendor             











































              

              

              

                Class Device = "05"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Devi[xtrnaw7@t540p /var/tmp/jwm]$
              bin/systool -c pci_bus

              Class = "pci_bus"

              

                Class Device = "00"

                  Device = "pci0000:00"

              

                Class Device = "01"

                  Device = "0000:00:01.0"

              

                Class Device = "03"

                  Device = "0000:00:1c.0"

              

                Class Device = "04"

                  Device = "0000:00:1c.1"

              

                Class Device = "05"

                  Device = "0000:00:1c.2"

              

              

              [xtrnaw7@t540p /var/tmp/jwm]$ bin/systool -c pci_bus -a

              Class = "pci_bus"

              

                Class Device = "00"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "pci0000:00"

                   
              uevent             











































              

              

              

                Class Device = "01"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "0000:00:01.0"

                    broken_parity_status

                   
              class              











































              

                   
              config             











































              

                    consistent_dma_mask_bits

                   
              d3cold_allowed      

                   
              device             











































              

                   
              dma_mask_bits       

                   
              driver_override     

                   
              enable             











































              

                   
              irq                











































              

                   
              local_cpulist       

                   
              local_cpus         
              

                   
              modalias           











































              

                   
              msi_bus            











































              

                   
              numa_node          
              

                   
              remove             











































              

                   
              rescan             











































              

                   
              resource           











































              

                   
              subsystem_device    

                   
              subsystem_vendor    

                   
              uevent             











































              

                   
              vendor             











































              

              

              

                Class Device = "03"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "0000:00:1c.0"

                    broken_parity_status

                   
              class              











































              

                   
              config             











































              

                    consistent_dma_mask_bits

                   
              d3cold_allowed      

                   
              device             











































              

                   
              dma_mask_bits       

                   
              driver_override     

                   
              enable             











































              

                   
              irq                











































              

                   
              local_cpulist       

                   
              local_cpus         
              

                   
              modalias           











































              

                   
              msi_bus            











































              

                   
              numa_node          
              

                   
              remove             











































              

                   
              rescan             











































              

                   
              reset              











































              

                   
              resource           











































              

                   
              subsystem_device    

                   
              subsystem_vendor    

                   
              uevent             











































              

                   
              vendor             











































              

              

              

                Class Device = "04"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "0000:00:1c.1"

                    broken_parity_status

                   
              class              











































              

                   
              config             











































              

                    consistent_dma_mask_bits

                   
              d3cold_allowed      

                   
              device             











































              

                   
              dma_mask_bits       

                   
              driver_override     

                   
              enable             











































              

                   
              irq                











































              

                   
              local_cpulist       

                   
              local_cpus         
              

                   
              modalias           











































              

                   
              msi_bus            











































              

                   
              numa_node          
              

                   
              remove             











































              

                   
              rescan             











































              

                   
              reset              











































              

                   
              resource           











































              

                   
              subsystem_device    

                   
              subsystem_vendor    

                   
              uevent             











































              

                   
              vendor             











































              

              

              

                Class Device = "05"

                 
              cpuaffinity        
              

                  cpulistaffinity    
              

                 
              rescan             











































              

                 
              uevent             











































              

              

                  Device = "0000:00:1c.2"

                    broken_parity_status

                   
              class              











































              

                   
              config             











































              

                    consistent_dma_mask_bits

                   
              d3cold_allowed      

                   
              device             











































              

                   
              dma_mask_bits       

                   
              driver_override     

                   
              enable             











































              

                   
              irq                











































              

                   
              local_cpulist       

                   
              local_cpus         
              

                   
              modalias           











































              

                   
              msi_bus            











































              

                   
              numa_node          
              

                   
              remove             











































              

                   
              rescan             











































              

                   
              reset              











































              

                   
              resource           











































              

                   
              subsystem_device    

                   
              subsystem_vendor    

                   
              uevent             











































              

                   
              vendor             











































              

              

              

              [xtrnaw7@t540p /var/tmp/jwm]$ 

              ce = "0000:00:1c.2"

                    broken_parity_status

                   
              class              











































              

                   
              config             











































              

                    consistent_dma_mask_bits

                   
              d3cold_allowed      

                   
              device             











































              

                   
              dma_mask_bits       

                   
              driver_override     

                   
              enable             











































              

                   
              irq                











































              

                   
              local_cpulist       

                   
              local_cpus         
              

                   
              modalias           











































              

                   
              msi_bus            











































              

                   
              numa_node          
              

                   
              remove             











































              

                   
              rescan             











































              

                   
              reset              











































              

                   
              resource           











































              

                   
              subsystem_device    

                   
              subsystem_vendor    

                   
              uevent             











































              

                   
              vendor             











































              

              

              

              [xtrnaw7@t540p /var/tmp/jwm]$

sysstat tools

The sysstat tools cifsiostat, iostat, nfsiostat, and pidstat can be used to monitor some aspects of the system.

See the man pages for the tools for more detailed infos.

t50

t50 - Experimental Mixed Packet Injector designed to perform network "Stress Testing". Usage:

t50 usage

[xtrnaw7@t540p /var/tmp/jwm/src/t50-5.8.0]$ bin/t50 -h

              T50 Experimental Mixed Packet Injector Tool v5.8

              Originally created by Nelson Brito
              <nbrito@sekure.org>

              Previously maintained by Fernando Mercês
              <fernando@mentebinaria.com.br>

              Maintained by Frederico Lamberti Pissarra
              <fredericopissarra@gmail.com>

              

              Usage: t50 <host[/cidr]> [options]

              Common Options:

                  --threshold
              NUM          
              Threshold of packets to send    
              (default 1000)

                 
              --flood                  











































              This option supersedes the 'threshold'

                 
              --encapsulated           











































              Encapsulated protocol (GRE)     
              (default OFF)

               -B,--bogus-csum             











































              Bogus
              checksum                  











































              (default OFF)

                 
              --shuffle                











































              Shuffling for T50
              protocol       (default OFF)

               -q,--quiet                  











































              Disable INFOs

                 
              --turbo                  











































              Extend the
              performance          
              (default OFF)

               -l,--list-protocols         











































              List all available protocols

               -v,--version                











































              Print version and exit

               -h,--help                   











































              Display this help and exit

              

              GRE Options:

                 
              --gre-seq-present        
              GRE sequence #
              present          
              (default OFF)

                 
              --gre-key-present        
              GRE key
              present                 











































              (default OFF)

                 
              --gre-sum-present        
              GRE checksum
              present            











































              (default OFF)

                  --gre-key
              NUM            











































              GRE
              key                         











































              (default RANDOM)

                  --gre-sequence
              NUM        GRE sequence
              #                  











































              (default RANDOM)

                  --gre-saddr
              ADDR         
              GRE IP source IP
              address        
              (default RANDOM)

                  --gre-daddr
              ADDR         
              GRE IP destination IP address    (default
              RANDOM)

              

              DCCP/TCP/UDP Options:

                  --sport
              NUM              











































              DCCP|TCP|UDP source
              port        
              (default RANDOM)

                  --dport
              NUM              











































              DCCP|TCP|UDP destination port    (default
              RANDOM)

              

              TCP Options:

                  --ack-seq
              NUM            











































              TCP ACK sequence
              #              











































              (default RANDOM)

                  --sequence
              NUM           
              TCP SYN sequence
              #              











































              (default RANDOM)

                  --data-offset
              NUM         TCP
              data
              offset                 











































              (default 5)

               -F,--fin                    











































              TCP FIN
              flag                    











































              (default OFF)

               -S,--syn                    











































              TCP SYN
              flag                    











































              (default OFF)

               -R,--rst                    











































              TCP RST
              flag                    











































              (default OFF)

               -P,--psh                    











































              TCP PSH
              flag                    











































              (default OFF)

               -A,--ack                    











































              TCP ACK
              flag                    











































              (default OFF)

               -U,--urg                    











































              TCP URG
              flag                    











































              (default OFF)

               -E,--ece                    











































              TCP ECE
              flag                    











































              (default OFF)

               -C,--cwr                    











































              TCP CWR
              flag                    











































              (default OFF)

               -W,--window
              NUM             











































              TCP Window
              size                 











































              (default NONE)

                  --urg-pointer
              NUM         TCP
              URG
              pointer                 











































              (default NONE)

                  --mss
              NUM                











































              TCP Maximum Segment
              Size        
              (default NONE)

                  --wscale
              NUM             











































              TCP Window
              Scale                











































              (default NONE)

                  --tstamp
              NUM:NUM         
              TCP Timestamp (TSval:TSecr)     
              (default NONE)

                 
              --sack-ok                











































              TCP
              SACK-Permitted              











































              (default OFF)

                  --ttcp-cc
              NUM            











































              T/TCP Connection Count (CC)     
              (default NONE)

                  --ccnew
              NUM              











































              T/TCP Connection Count (CC.NEW)  (default NONE)

                  --ccecho
              NUM             











































              T/TCP Connection Count (CC.ECHO) (default NONE)

                  --sack
              NUM:NUM           











































              TCP SACK Edges (Left:Right)     
              (default NONE)

                 
              --md5-signature          











































              TCP MD5 signature
              included       (default OFF)

                 
              --authentication         
              TCP-AO authentication included   (default OFF)

                  --auth-key-id
              NUM         TCP-AO
              authentication key ID     (default 1)

                  --auth-next-key
              NUM       TCP-AO
              authentication next key   (default 1)

                 
              --nop                    











































              TCP
              No-Operation                











































              (default EOL)

              

              IP Options:

               -s,--saddr
              ADDR             











































              IP source IP
              address            











































              (default RANDOM)

                  --tos
              NUM                











































              IP type of
              service              











































              (default 0x40)

                  --id
              NUM                 











































              IP
              identification               











































              (default RANDOM)

                  --frag-offset
              NUM         IP
              fragmentation
              offset         
              (default 0)

                  --ttl
              NUM                











































              IP time to
              live                 











































              (default 255)

                  --protocol
              PROTO         
              IP
              protocol                     











































              (default TCP)

              

              ICMP Options:

                  --icmp-type
              NUM          
              ICMP
              type                       











































              (default 8)

                  --icmp-code
              NUM          
              ICMP
              code                       











































              (default 0)

                  --icmp-gateway
              ADDR       ICMP redirect
              gateway           











































              (default RANDOM)

                  --icmp-id
              NUM            











































              ICMP
              identification             











































              (default RANDOM)

                  --icmp-sequence
              NUM       ICMP sequence
              #                 











































              (default RANDOM)

              

              EGP Options:

                  --egp-type
              NUM           
              EGP
              type                        











































              (default 3)

                  --egp-code
              NUM           
              EGP
              code                        











































              (default 3)

                  --egp-status
              NUM         
              EGP
              status                      











































              (default 1)

                  --egp-as
              NUM             











































              EGP autonomous
              system           
              (default RANDOM)

                  --egp-sequence
              NUM        EGP sequence
              #                  











































              (default RANDOM)

                  --egp-hello
              NUM          
              EGP hello
              interval              











































              (default RANDOM)

                  --egp-poll
              NUM           
              EGP poll
              interval               











































              (default RANDOM)

              

              RIP Options:

                  --rip-command
              NUM        
              RIPv1/v2
              command                











































              (default 2)

                  --rip-family
              NUM         
              RIPv1/v2 address
              family         
              (default 2)

                  --rip-address
              ADDR        RIPv1/v2
              router
              address         
              (default RANDOM)

                  --rip-metric
              NUM         
              RIPv1/v2 router
              metric          
              (default RANDOM)

                  --rip-domain
              NUM         
              RIPv2 router
              domain             











































              (default RANDOM)

                  --rip-tag
              NUM            











































              RIPv2 router
              tag                











































              (default RANDOM)

                  --rip-netmask
              ADDR        RIPv2
              router subnet
              mask        
              (default RANDOM)

                  --rip-next-hop
              ADDR       RIPv2 router next
              hop           











































              (default RANDOM)

                 
              --rip-authentication      RIPv2
              authentication included    (default OFF)

                  --rip-auth-key-id
              NUM     RIPv2 authentication key
              ID      (default 1)

                  --rip-auth-sequence NUM  
              RIPv2 authentication sequence #  (default RANDOM)

              

              DCCP Options:

                  --dccp-data-offset
              NUM    DCCP data
              offset                











































              (default VARY)

                  --dccp-cscov
              NUM         
              DCCP checksum
              coverage          
              (default 0)

                  --dccp-ccval
              NUM         
              DCCP HC-Sender
              CCID             











































              (default RANDOM)

                  --dccp-type
              NUM          
              DCCP
              type                       











































              (default 0)

                 
              --dccp-extended          











































              DCCP extend for sequence
              #       (default OFF)

                  --dccp-sequence-1
              NUM     DCCP sequence
              #                 











































              (default RANDOM)

                  --dccp-sequence-2
              NUM     DCCP extended sequence
              #         (default
              RANDOM)

                  --dccp-sequence-3
              NUM     DCCP sequence #
              low             











































              (default RANDOM)

                  --dccp-service
              NUM        DCCP service
              code               











































              (default RANDOM)

                  --dccp-acknowledge-1 NUM  DCCP
              acknowledgment # high      
              (default RANDOM)

                  --dccp-acknowledge-2 NUM  DCCP
              acknowledgment #
              low        (default
              RANDOM)

                  --dccp-reset-code
              NUM     DCCP reset
              code                 











































              (default RANDOM)

              

              RSVP Options:

                  --rsvp-flags
              NUM         
              RSVP
              flags                      











































              (default 1)

                  --rsvp-type
              NUM          
              RSVP message
              type               











































              (default 1)

                  --rsvp-ttl
              NUM           
              RSVP time to
              live               











































              (default 254)

                  --rsvp-session-addr ADDR  RSVP
              SESSION destination address (default RANDOM)

                  --rsvp-session-proto NUM  RSVP
              SESSION protocol
              ID        
              (default 1)

                  --rsvp-session-flags NUM  RSVP
              SESSION
              flags              











































              (default 1)

                  --rsvp-session-port NUM  
              RSVP SESSION destination port    (default
              RANDOM)

                  --rsvp-hop-addr
              ADDR      RSVP HOP neighbor
              address        (default
              RANDOM)

                  --rsvp-hop-iface
              NUM      RSVP HOP logical
              interface       (default
              RANDOM)

                  --rsvp-time-refresh NUM  
              RSVP TIME refresh
              interval       (default 360)

                  --rsvp-error-addr
              ADDR    RSVP ERROR node
              address         
              (default RANDOM)

                  --rsvp-error-flags
              NUM    RSVP ERROR
              flags                











































              (default 2)

                  --rsvp-error-code
              NUM     RSVP ERROR
              code                 











































              (default 2)

                  --rsvp-error-value
              NUM    RSVP ERROR
              value                











































              (default 8)

                  --rsvp-scope
              NUM         
              RSVP SCOPE # of address(es)     
              (default 1)

                  --rsvp-address ADDR,...  
              RSVP SCOPE
              address(es)          
              (default RANDOM)

                  --rsvp-style-option NUM  
              RSVP STYLE option
              vector        
              (default 18)

                  --rsvp-sender-addr ADDR  
              RSVP SENDER TEMPLATE address    
              (default RANDOM)

                  --rsvp-sender-port
              NUM    RSVP SENDER TEMPLATE
              port        (default
              RANDOM)

                 
              --rsvp-tspec-traffic      RSVP
              TSPEC service traffic      
              (default OFF)

                  --rsvp-tspec-guaranteed  
              RSVP TSPEC service guaranteed    (default
              OFF)

                  --rsvp-tspec-r
              NUM        RSVP TSPEC
              token bucket rate     (default RANDOM)

                  --rsvp-tspec-b
              NUM        RSVP TSPEC
              token bucket size     (default RANDOM)

                  --rsvp-tspec-p
              NUM        RSVP TSPEC
              peak data rate       
              (default RANDOM)

                  --rsvp-tspec-m
              NUM        RSVP TSPEC
              minimum policed unit  (default RANDOM)

                  --rsvp-tspec-M
              NUM        RSVP TSPEC
              maximum packet size   (default RANDOM)

                  --rsvp-adspec-ishop NUM  
              RSVP ADSPEC IS HOP
              count        
              (default RANDOM)

                  --rsvp-adspec-path
              NUM    RSVP ADSPEC path b/w
              estimate    (default RANDOM)

                  --rsvp-adspec-m
              NUM       RSVP ADSPEC
              minimum path latency (default RANDOM)

                  --rsvp-adspec-mtu
              NUM     RSVP ADSPEC composed
              MTU        
              (default RANDOM)

                  --rsvp-adspec-guaranteed  RSVP
              ADSPEC service guaranteed   (default OFF)

                  --rsvp-adspec-Ctot
              NUM    RSVP ADSPEC ETE composed value C
              (default RANDOM)

                  --rsvp-adspec-Dtot
              NUM    RSVP ADSPEC ETE composed value D
              (default RANDOM)

                  --rsvp-adspec-Csum
              NUM    RSVP ADSPEC SLR point composed C
              (default RANDOM)

                  --rsvp-adspec-Dsum
              NUM    RSVP ADSPEC SLR point composed D
              (default RANDOM)

                  --rsvp-adspec-controlled  RSVP
              ADSPEC service controlled   (default OFF)

                  --rsvp-confirm-addr ADDR  RSVP
              CONFIRM receiver address    (default
              RANDOM)

              

              IPSEC Options:

                  --ipsec-ah-length
              NUM     IPSec AH header
              length          
              (default NONE)

                  --ipsec-ah-spi
              NUM        IPSec AH
              SPI                    











































              (default RANDOM)

                  --ipsec-ah-sequence NUM  
              IPSec AH sequence
              #             











































              (default RANDOM)

                  --ipsec-esp-spi
              NUM       IPSec ESP
              SPI                   











































              (default RANDOM)

                  --ipsec-esp-sequence NUM  IPSec
              ESP sequence
              #            











































              (default RANDOM)

              

              EIGRP Options:

                  --eigrp-opcode
              NUM        EIGRP
              opcode                    











































              (default 1)

                  --eigrp-flags
              NUM         EIGRP
              flags                     











































              (default RANDOM)

                  --eigrp-sequence
              NUM      EIGRP sequence
              #                











































              (default RANDOM)

                  --eigrp-acknowledge NUM  
              EIGRP acknowledgment
              #          
              (default RANDOM)

                  --eigrp-as
              NUM           
              EIGRP autonomous
              system         
              (default RANDOM)

                  --eigrp-type
              NUM         
              EIGRP
              type                      











































              (default 258)

                  --eigrp-length
              NUM        EIGRP
              length                    











































              (default NONE)

                  --eigrp-k1
              NUM           
              EIGRP parameter K1
              value        
              (default 1)

                  --eigrp-k2
              NUM           
              EIGRP parameter K2
              value        
              (default 0)

                  --eigrp-k3
              NUM           
              EIGRP parameter K3
              value        
              (default 1)

                  --eigrp-k4
              NUM           
              EIGRP parameter K4
              value        
              (default 0)

                  --eigrp-k5
              NUM           
              EIGRP parameter K5
              value        
              (default 0)

                  --eigrp-hold
              NUM         
              EIGRP parameter hold
              time        (default
              360)

                  --eigrp-ios-ver NUM.NUM  
              EIGRP IOS release
              version        (default
              12.4)

                  --eigrp-rel-ver NUM.NUM  
              EIGRP PROTO release version     
              (default 1.2)

                  --eigrp-next-hop
              ADDR     EIGRP [in|ex]ternal
              next-hop     (default RANDOM)

                  --eigrp-delay
              NUM         EIGRP
              [in|ex]ternal
              delay        (default
              RANDOM)

                  --eigrp-bandwidth
              NUM     EIGRP [in|ex]ternal
              bandwidth    (default RANDOM)

                  --eigrp-mtu
              NUM          
              EIGRP [in|ex]ternal
              MTU         
              (default 1500)

                  --eigrp-hop-count
              NUM     EIGRP [in|ex]ternal hop
              count    (default RANDOM)

                  --eigrp-load
              NUM         
              EIGRP [in|ex]ternal
              load        
              (default RANDOM)

                  --eigrp-reliability NUM  
              EIGRP [in|ex]ternal reliability  (default RANDOM)

                  --eigrp-daddr ADDR/CIDR  
              EIGRP [in|ex]ternal address(es)  (default RANDOM)

                  --eigrp-src-router ADDR  
              EIGRP external source router    
              (default RANDOM)

                  --eigrp-src-as
              NUM        EIGRP
              external autonomous system (default RANDOM)

                  --eigrp-tag
              NUM          
              EIGRP external arbitrary tag    
              (default RANDOM)

                  --eigrp-proto-metric NUM  EIGRP
              external protocol metric   (default RANDOM)

                  --eigrp-proto-id
              NUM      EIGRP external protocol
              ID       (default 2)

                  --eigrp-ext-flags
              NUM     EIGRP external
              flags            











































              (default RANDOM)

                  --eigrp-address
              ADDR      EIGRP multicast
              sequence address (default RANDOM)

                  --eigrp-multicast
              NUM     EIGRP multicast sequence
              #       (default RANDOM)

                 
              --eigrp-authentication    EIGRP
              authentication included    (default OFF)

                  --eigrp-auth-key-id NUM  
              EIGRP authentication key ID     
              (default 1)

              

              OSPF Options:

                  --ospf-type
              NUM          
              OSPF
              type                       











































              (default 1)

                  --ospf-length
              NUM         OSPF
              length                     











































              (default NONE)

                  --ospf-router-id
              ADDR     OSPF router
              ID                  











































              (default RANDOM)

                  --ospf-area-id
              ADDR       OSPF area
              ID                    











































              (default 0.0.0.0)

               -1,--ospf-option-MT         











































              OSPF multi-topology / TOS-based  (default RANDOM)

               -2,--ospf-option-E          











































              OSPF external routing capability (default RANDOM)

               -3,--ospf-option-MC         











































              OSPF multicast
              capable          
              (default RANDOM)

               -4,--ospf-option-NP         











































              OSPF NSSA
              supported             











































              (default RANDOM)

               -5,--ospf-option-L          











































              OSPF LLS data block contained    (default
              RANDOM)

               -6,--ospf-option-DC         











































              OSPF demand circuits supported   (default
              RANDOM)

               -7,--ospf-option-O          











































              OSPF
              Opaque-LSA                 











































              (default RANDOM)

               -8,--ospf-option-DN         











































              OSPF DOWN
              bit                   











































              (default RANDOM)

                  --ospf-netmask
              ADDR       OSPF router
              subnet
              mask         
              (default RANDOM)

                  --ospf-hello-interval NUM OSPF HELLO
              interval             











































              (default RANDOM)

                  --ospf-hello-priority NUM OSPF HELLO
              router priority      
              (default 1)

                  --ospf-hello-dead
              NUM     OSPF HELLO router dead
              interval  (default 360)

                  --ospf-hello-design ADDR  OSPF
              HELLO designated router     (default
              RANDOM)

                  --ospf-hello-backup ADDR  OSPF
              HELLO backup designated     (default
              RANDOM)

                  --ospf-neighbor
              NUM       OSPF HELLO # of
              neighbor(s)      (default NONE)

                  --ospf-address ADDR,...  
              OSPF HELLO neighbor address(es)  (default RANDOM)

                  --ospf-dd-mtu
              NUM         OSPF
              DD
              MTU                     











































              (default 1500)

                 
              --ospf-dd-dbdesc-MS      
              OSPF DD master/slave bit option  (default RANDOM)

                 
              --ospf-dd-dbdesc-M       
              OSPF DD more bit
              option         
              (default RANDOM)

                 
              --ospf-dd-dbdesc-I       
              OSPF DD init bit
              option         
              (default RANDOM)

                 
              --ospf-dd-dbdesc-R       
              OSPF DD out-of-band
              resync       (default
              RANDOM)

                  --ospf-dd-sequence
              NUM    OSPF DD sequence
              #              











































              (default RANDOM)

                 
              --ospf-dd-include-lsa     OSPF DD
              include LSA header      
              (default OFF)

                  --ospf-lsa-age
              NUM        OSPF LSA
              age                    











































              (default 360)

                 
              --ospf-lsa-do-not-age     OSPF LSA do
              not
              age             











































              (default OFF)

                  --ospf-lsa-type
              NUM       OSPF LSA
              type                   











































              (default 1)

                  --ospf-lsa-id
              ADDR        OSPF LSA ID
              address             











































              (default RANDOM)

                  --ospf-lsa-router
              ADDR    OSPF LSA advertising
              router      (default RANDOM)

                  --ospf-lsa-sequence NUM  
              OSPF LSA sequence
              #             











































              (default RANDOM)

                  --ospf-lsa-metric
              NUM     OSPF LSA
              metric                 











































              (default RANDOM)

                 
              --ospf-lsa-flag-B        
              OSPF Router-LSA border router    (default
              RANDOM)

                 
              --ospf-lsa-flag-E        
              OSPF Router-LSA external router  (default RANDOM)

                 
              --ospf-lsa-flag-V        
              OSPF Router-LSA virtual router   (default
              RANDOM)

                 
              --ospf-lsa-flag-W        
              OSPF Router-LSA wild router     
              (default RANDOM)

                 
              --ospf-lsa-flag-NT       
              OSPF Router-LSA NSSA translation (default RANDOM)

                  --ospf-lsa-link-id ADDR  
              OSPF Router-LSA link
              ID         
              (default RANDOM)

                  --ospf-lsa-link-data ADDR OSPF
              Router-LSA link
              data        (default
              RANDOM)

                  --ospf-lsa-link-type NUM  OSPF
              Router-LSA link
              type        (default 1)

                  --ospf-lsa-attached ADDR  OSPF
              Network-LSA attached router (default RANDOM)

                 
              --ospf-lsa-larger        
              OSPF ASBR/NSSA-LSA ext. larger   (default OFF)

                  --ospf-lsa-forward ADDR  
              OSPF ASBR/NSSA-LSA
              forward       (default
              RANDOM)

                  --ospf-lsa-external ADDR  OSPF
              ASBR/NSSA-LSA external     
              (default RANDOM)

                 
              --ospf-vertex-router      OSPF
              Group-LSA type router      
              (default RANDOM)

                 
              --ospf-vertex-network     OSPF
              Group-LSA type network     
              (default RANDOM)

                  --ospf-vertex-id
              ADDR     OSPF Group-LSA vertex
              ID        
              (default RANDOM)

                 
              --ospf-lls-extended-LR    OSPF LLS Extended
              option LR      (default OFF)

                 
              --ospf-lls-extended-RS    OSPF LLS Extended
              option RS      (default OFF)

                 
              --ospf-authentication     OSPF
              authentication included     (default
              OFF)

                  --ospf-auth-key-id
              NUM    OSPF authentication key
              ID       (default 1)

                  --ospf-auth-sequence NUM  OSPF
              authentication sequence #   (default RANDOM)

              

              Some considerations while running this program:

               1. There is no limitation of using as many options
              as possible.

               2. Report t50 bugs at
              https://gitlab.com/fredericopissarra/t50.git.

               3. Some header fields with default values MUST be
              set to '0' for RANDOM.

               4. Mandatory arguments to long options are mandatory
              for short options too.

               5. Be nice when using t50, the author DENIES its use
              for DoS/DDoS purposes.

               6. Running t50 with '--protocol T50' option sends
              ALL protocols sequentially.

              [xtrnaw7@t540p /var/tmp/jwm/src/t50-5.8.0]$

tcpdump

"tcpdump, a powerful command-line packet analyzer; and libpcap, a portable C/C++ library for network traffic capture."

tcpdump usage



              [xtrnaw7@t540p /var/tmp/jwm/compile_scripts]$
              /var/tmp/jwm/sbin/tcpdump -h

              tcpdump version 4.9.0

              libpcap version 1.0.0

              OpenSSL 1.0.2k-fips  26 Jan 2017

              Usage: tcpdump [-aAbdDefhHIKlLnNOpqStuUvxX#] [ -B size ] [
              -c count ]

                      [ -C file_size ] [
              -E algo:secret ] [ -F file ] [ -G seconds ]

                      [ -i interface ] [
              -M secret ] [ --number ]

                      [ -Q in|out|inout ]

                      [ -r file ] [ -s
              snaplen ] [ -T type ] [ --version ] [ -V file ]

                      [ -w file ] [ -W
              filecount ] [ -y datalinktype ] [ -z postrotate-command ]

                      [ -Z user ] [
              expression ]

              [xtrnaw7@t540p /var/tmp/jwm/compile_scripts]$

tcptrack

tcptrack - Monitor TCP connections on the network

tcptrack usage

[xtrnaw7@t540p /var/tmp/jwm/bin]$ ./tcptrack -h

              Usage: ./tcptrack [-dfhvp] [-r

] -i

[

]
                    [-T

testssl.sh

testssl.sh is a free command line tool which checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as recent cryptographic flaws and more.

testssl.sh usage

[xtrnaw7@t540p /var/tmp/jwm]$ 
              src/testssl/testssl.sh  --help

              

                   "testssl.sh [options]
              <URI>"    or   
              "testssl.sh <options>"

              

              

              "testssl.sh <options>", where <options> is:

              

                  
              --help                       











































              what you're looking at

                   -b,
              --banner                 











































              displays banner + version of testssl.sh

                   -v,
              --version                











































              same as previous

                   -V,
              --local                  











































              pretty print all local ciphers

                   -V, --local
              <pattern>        
              which local ciphers with <pattern> are available? If
              pattern is not a number: word match

              

                  
              <pattern>                    











































              is always an ignore case word pattern of cipher hexcode or
              any other string in the name, kx or bits

              

              "testssl.sh <URI>", where <URI> is:

              

                  
              <URI>                        











































              host|host:port|URL|URL:port   port 443 is
              default, URL can only contain HTTPS protocol)

              

              "testssl.sh [options] <URI>", where [options] is:

              

                   -t, --starttls
              <protocol>     Does a default
              run against a STARTTLS enabled <protocol,

                                                











































              protocol is
              <ftp|smtp|pop3|imap|xmpp|telnet|ldap|postgres|mysql>
              (latter 4 require supplied openssl)

                   --xmpphost
              <to_domain>       
              For STARTTLS enabled XMPP it supplies the XML stream to-''
              domain -- sometimes needed

                   --mx
              <domain/host>           











































              Tests MX records from high to low priority (STARTTLS, port
              25)

                   --file
              <fname|fname.gmap>     Mass
              testing option: Reads command lines from <fname>,
              one line per instance.

                                                











































              Comments via # allowed, EOF signals end of <fname>.
              Implicitly turns on "--warnings batch".

                                                











































              Alternatively: nmap output in greppable format (-oG) (1x
              port per line allowed)

                   --mode
              <serial|parallel>      Mass
              testing to be done serial (default) or parallel
              (--parallel is shortcut for the latter)

              

              single check as <options>  ("testssl.sh 
              URI" does everything except -E):

                   -e,
              --each-cipher            











































              checks each local cipher remotely

                   -E,
              --cipher-per-proto       
              checks those per protocol

                   -s, --std,
              --standard        
              tests certain lists of cipher suites by strength

                   -p,
              --protocols              











































              checks TLS/SSL protocols (including SPDY/HTTP2)

                   -S,
              --server-defaults        
              displays the server's default picks and certificate info

                   -P,
              --server-preference      
              displays the server's picks: protocol+cipher

                   -x, --single-cipher
              <pattern> tests matched <pattern> of ciphers

                                                











































              (if <pattern> not a number: word match)

                   -c,
              --client-simulation      
              test client simulations, see which client negotiates with
              cipher and protocol

                   -h, --header,
              --headers       tests HSTS,
              HPKP, server/app banner, security headers, cookie, reverse
              proxy, IPv4 address

              

                   -U,
              --vulnerable             











































              tests all (of the following) vulnerabilities (if
              applicable)

                   -H,
              --heartbleed             











































              tests for Heartbleed vulnerability

                   -I, --ccs,
              --ccs-injection    tests for CCS injection
              vulnerability

                   -T,
              --ticketbleed            











































              tests for Ticketbleed vulnerability in BigIP loadbalancers

                   -R,
              --renegotiation          











































              tests for renegotiation vulnerabilities

                   -C, --compression,
              --crime    tests for CRIME vulnerability
              (TLS compression issue)

                   -B,
              --breach                 











































              tests for BREACH vulnerability (HTTP compression issue)

                   -O,
              --poodle                 











































              tests for POODLE (SSL) vulnerability

                   -Z,
              --tls-fallback           











































              checks TLS_FALLBACK_SCSV mitigation

                   -W,
              --sweet32                











































              tests 64 bit block ciphers (3DES, RC2 and IDEA): SWEET32
              vulnerability

                   -A,
              --beast                  











































              tests for BEAST vulnerability

                   -L,
              --lucky13                











































              tests for LUCKY13

                   -F,
              --freak                  











































              tests for FREAK vulnerability

                   -J,
              --logjam                 











































              tests for LOGJAM vulnerability

                   -D,
              --drown                  











































              tests for DROWN vulnerability

                   -f, --pfs, --fs,
              --nsa        checks
              (perfect) forward secrecy settings

                   -4, --rc4,
              --appelbaum       
              which RC4 ciphers are being offered?

              

              tuning / connect options (most also can be preset via
              environment variables):

                  
              --fast                       











































              omits some checks: using openssl for all ciphers (-e),
              show only first

                                                











































              preferred cipher

                  
              --bugs                       











































              enables the "-bugs" option of s_client, needed e.g. for
              some buggy F5s

                  
              --assume-http                











































              if protocol check fails it assumes HTTP protocol and
              enforces HTTP checks

                  
              --ssl-native                 











































              fallback to checks with OpenSSL where sockets are normally
              used

                   --openssl
              <PATH>             











































              use this openssl binary (default: look in $PATH, $RUN_DIR
              of testssl.sh)

                   --proxy
              <host:port|auto>     
              connect via the specified HTTP proxy, auto:
              autodetermination from $env ($http(s)_proxy)

                  
              -6                           











































              also use IPv6. Works only with supporting OpenSSL version
              and IPv6 connectivity

                   --ip
              <ip>                    











































              a) tests the supplied <ip> v4 or v6 address instead
              of resolving host(s) in URI

                                                











































              b) arg "one" means: just test the first DNS returns
              (useful for multiple IPs)

                   -n,
              --nodns                  











































              do not try any DNS lookup

                  
              --sneaky                     











































              leave less traces in target logs: user agent, referer

              

              output options (can also be preset via environment
              variables):

                   --warnings
              <batch|off|false>  "batch" doesn't ask for a
              confirmation, "off" or "false" skips connection warnings

                   --openssl-timeout
              <seconds>   useful to avoid hangers.
              <seconds> to wait before openssl connect will be
              terminated

                  
              --quiet                      











































              don't output the banner. By doing this you acknowledge
              usage terms normally appearing in the banner

                  
              --wide                       











































              wide output for tests like RC4, BEAST. PFS also with
              hexcode, kx, strength, RFC name

                  
              --show-each                  











































              for wide outputs: display all ciphers tested -- not only
              succeeded ones

                   --mapping
              <openssl|          
              openssl: use the OpenSSL cipher suite name as the primary
              name cipher suite name form (default)

                             











































              rfc|                











































              rfc: use the RFC cipher suite name as the primary name
              cipher suite name form

                             











































              no-openssl|         











































              no-openssl: don't display the OpenSSL cipher suite name,
              display RFC names only

                             











































              no-rfc>             











































              no-rfc: don't display the RFC cipher suite name, display
              OpenSSL names only

                   --color
              <0|1|2>              











































              0: no escape or other codes,  1: b/w escape
              codes,  2: color (default)

                  
              --colorblind                 











































              swap green and blue in the output

                   --debug
              <0-6>                











































              1: screen output normal but keeps debug output in
              /tmp/.  2-6: see "grep -A 5 '^DEBUG=' testssl.sh"

              

              file output options (can also be preset via environment
              variables)

                   --log,
              --logging             











































              logs stdout to
              <NODE>-p<port#><YYYYMMDD-HHMM>.log in
              current working directory (cwd)

                   --logfile
              <logfile>          











































              logs stdout to
              <dir/NODE>-p<port#><YYYYMMDD-HHMM>.log
              if <logfile> is a dir or to a specified
              <logfile>

                  
              --json                       











































              additional output of findings to flat JSON file
              <NODE>-p<port#><YYYYMMDD-HHMM>.json in
              cwd

                   --jsonfile
              <jsonfile>        
              additional output to the specified flat JSON file or
              directory, similar to --logfile

                  
              --json-pretty                











































              additional JSON structured output of findings to a file
              <NODE>-p<port#><YYYYMMDD-HHMM>.json in
              cwd

                   --jsonfile-pretty
              <jsonfile>  additional JSON structured output
              to the specified file or directory, similar to --logfile

                  
              --csv                        











































              additional output of findings to CSV file
              <NODE>-p<port#><YYYYMMDD-HHMM>.csv in
              cwd or directory

                   --csvfile
              <csvfile>          











































              additional output as CSV to the specified file or
              directory, similar to --logfile

                  
              --html                       











































              additional output as HTML to file
              <NODE>-p<port#><YYYYMMDD-HHMM>.html

                   --htmlfile
              <htmlfile>        
              additional output as HTML to the specifed file or
              directory, similar to --logfile

                  
              --hints                      











































              additional hints to findings

                   --severity
              <severity>        
              severities with lower level will be filtered for CSV+JSON,
              possible values <LOW|MEDIUM|HIGH|CRITICAL>

                  
              --append                     











































              if <logfile>, <csvfile>, <jsonfile> or
              <htmlfile> exists rather append then overwrite.
              Omits any header

              

              

              Options requiring a value can also be called with '=' e.g.
              testssl.sh -t=smtp --wide --openssl=/usr/bin/openssl
              <URI>.

              <URI> always needs to be the last parameter.

              

              

              [xtrnaw7@t540p /var/tmp/jwm]$

testssl example

[

JWM session] [xtrnaw7@t540p /var/tmp/jwm]$
              testssl.sh  www.heise.de


###########################################################

    
              testssl.sh       3.0beta
              from https://testssl.sh/dev/

       This program is
              free software. Distribution and


                          
              modification under GPLv2 permitted.

       USAGE w/o ANY
              WARRANTY. USE IT AT YOUR OWN RISK!

        Please
              file bugs @ https://testssl.sh/bugs/


###########################################################

  Using "OpenSSL 1.0.2-chacha
              (1.0.2i-dev)" [~183 ciphers]

  on
              t540p:/var/tmp/jwm/testssl.sh-2.9dev/bin/openssl.Linux.x86_64

  (built: "Jun 22 19:32:29 2016",
              platform: "linux-x86_64")

  Start 2018-08-18
              19:22:13       
              -->> 193.99.144.85:443 (www.heise.de) <<--

  Further IP addresses:  
              2a02:2e0:3fe:1001:7777:772e:2:85

  rDNS (193.99.144.85):  
              www.heise.de.

  Service
              detected:       HTTP

  Testing protocols via sockets except
              NPN+ALPN

  SSLv2      not
              offered (OK)

  SSLv3      not
              offered (OK)

  TLS 1     
              offered

TLS 1.1 offered

TLS 1.2 offered (OK)

TLS 1.3 not offered

NPN/SPDY not offered

ALPN/HTTP2 not offered

Testing cipher categories

  NULL ciphers (no
              encryption)                 









































              not offered (OK)

  Anonymous NULL Ciphers (no
              authentication)    not offered (OK)

  Export ciphers (w/o
              ADH+NULL)                









































              not offered (OK)

  LOW: 64 Bit + DES encryption (w/o
              export)     not offered (OK)

  Weak 128 Bit ciphers (SEED, IDEA,
              RC[2,4])    not offered (OK)

  Triple DES Ciphers
              (Medium)                  









































              not offered (OK)

  High encryption (AES+Camellia, no
              AEAD)       offered (OK)

  Strong encryption (AEAD
              ciphers)             









































              offered (OK)

  Testing robust (perfect) forward
              secrecy, (P)FS -- omitting Null Authentication/Encryption,
              3DES, RC4

  PFS is offered
              (OK)         
              ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES256-SHA384
              ECDHE-RSA-AES256-SHA ECDHE-RSA-AES128-GCM-SHA256
              ECDHE-RSA-AES128-SHA256 ECDHE-RSA-AES128-SHA

  Elliptic curves
              offered:     prime256v1 secp384r1

Testing server preferences

  Has server cipher
              order?     yes (OK)

  Negotiated
              protocol         
              TLSv1.2

  Negotiated
              cipher           
              ECDHE-RSA-AES256-GCM-SHA384, 384 bit ECDH (P-384)

Cipher order

    
              TLSv1:     ECDHE-RSA-AES256-SHA
              CAMELLIA256-SHA ECDHE-RSA-AES128-SHA AES128-SHA
              CAMELLIA128-SHA

     TLSv1.1:  
              ECDHE-RSA-AES256-SHA CAMELLIA256-SHA ECDHE-RSA-AES128-SHA
              AES128-SHA CAMELLIA128-SHA

     TLSv1.2:  
              ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES256-SHA384
              ECDHE-RSA-AES256-SHA AES256-GCM-SHA384 CAMELLIA256-SHA
              ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-SHA256


                            









































              ECDHE-RSA-AES128-SHA AES128-GCM-SHA256 AES128-SHA256
              AES128-SHA CAMELLIA128-SHA

Testing server defaults (Server Hello)

  TLS extensions
              (standard)    "renegotiation info/#65281"
              "server name/#0" "EC point formats/#11"

  Session Ticket RFC 5077 hint (no
              lifetime advertised)

  SSL Session ID
              support       yes

  Session
              Resumption          
              Tickets: yes, ID: yes

  TLS clock
              skew              









































              Random values, no fingerprinting possible

  Signature
              Algorithm         
              SHA256 with RSA

  Server key
              size             









































              RSA 2048 bits

  Server key
              usage            









































              Digital Signature, Key Encipherment

  Server extended key
              usage    TLS Web Server Authentication, TLS
              Web Client Authentication

  Serial /
              Fingerprints       
              169680B77D03783630D249E46E55DA13 / SHA1
              EFDFF177036ABA3A8EDF588DDC0A7D2EA1A6D99F


                                           









































              SHA256
              C829786C4CE014977F5830BB7D74FE42ABA1C3D31F63DEFEB6FBF45500E12627

  Common Name
              (CN)            









































              www.heise.de

  subjectAltName
              (SAN)        
              www.heise.de heise.de


               Issuer                      









































              COMODO RSA Domain Validation Secure Server CA (COMODO CA
              Limited from GB)

  Trust
              (hostname)            









































              Ok via SAN and CN (same w/o SNI)

  EV cert
              (experimental)       no

  Certificate Validity (UTC)  
              598 >= 60 days (2018-01-08 01:00 --> 2020-04-08
              01:59)

# of certificates provided 3

  Certificate Revocation List 
              http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl

  OCSP
              URI                    









































              http://ocsp.comodoca.com

  OCSP
              stapling               









































              not offered

  OCSP must staple extension  
              --

  DNS CAA RR
              (experimental)    not offered

  Certificate
              Transparency     --

Testing HTTP header response @ "/"

  HTTP Status
              Code            









































              200 OK

  HTTP clock
              skew             









































              -5 sec from localtime

  Strict Transport
              Security    2592000 s = 30 days is too
              short ( >=15465600 seconds recommended), just this
              domain

  Public Key
              Pinning          
              --

  Application
              banner          
              --


               Cookie(s)                   









































              (none issued at "/")

  Security
              headers            









































              X-Frame-Options DENY

  Reverse Proxy
              banner         --

Testing vulnerabilities

  Heartbleed
              (CVE-2014-0160)               









































              not vulnerable (OK), no heartbeat extension

  CCS
              (CVE-2014-0224)                      









































              not vulnerable (OK)

  Ticketbleed (CVE-2016-9244),
              experiment.  not vulnerable (OK), no session ticket
              extension


               ROBOT                                    









































              not vulnerable (OK)

  Secure Renegotiation
              (CVE-2009-3555)      not
              vulnerable (OK)

  Secure Client-Initiated
              Renegotiation     not vulnerable (OK)

  CRIME, TLS
              (CVE-2012-4929)               









































              not vulnerable (OK)

  BREACH
              (CVE-2013-3587)                   









































              potentially NOT ok, uses gzip HTTP compression. - only
              supplied "/" tested


                                                        









































              Can be ignored for static pages or if no secrets in the
              page

  POODLE, SSL
              (CVE-2014-3566)              









































              not vulnerable (OK)

  TLS_FALLBACK_SCSV (RFC
              7507)             









































              Probably OK. But received non-RFC-compliant "handshake
              failure" instead of "inappropriate fallback"

  SWEET32 (CVE-2016-2183,
              CVE-2016-6329)    not vulnerable (OK)

  FREAK
              (CVE-2015-0204)                    









































              not vulnerable (OK)

  DROWN (CVE-2016-0800,
              CVE-2016-0703)      not
              vulnerable on this host and port (OK)


                                                        









































              make sure you don't use this certificate elsewhere with
              SSLv2 enabled services


                                                        









































              https://censys.io/ipv4?q=C829786C4CE014977F5830BB7D74FE42ABA1C3D31F63DEFEB6FBF45500E12627










































              could help you to find out

  LOGJAM (CVE-2015-4000),
              experimental      not vulnerable
              (OK): no DH EXPORT ciphers, no DH key detected

  BEAST
              (CVE-2011-3389)                    









































              TLS1: ECDHE-RSA-AES256-SHA CAMELLIA256-SHA
              ECDHE-RSA-AES128-SHA AES128-SHA CAMELLIA128-SHA


                                                        









































              VULNERABLE -- but also supports higher protocols 
              TLSv1.1 TLSv1.2 (likely mitigated)

  LUCKY13 (CVE-2013-0169),
              experimental     potentially
              VULNERABLE, uses cipher block chaining (CBC) ciphers with
              TLS. Check patches

  RC4 (CVE-2013-2566,
              CVE-2015-2808)       
              no RC4 ciphers detected (OK)

  Testing 364 ciphers via OpenSSL plus
              sockets against the server, ordered by encryption strength

 Hexcode  Cipher Suite Name
              (OpenSSL)      
              KeyExch.   Encryption 
              Bits     Cipher Suite Name (RFC)


-----------------------------------------------------------------------------------------------------------------------------

  xc030  
              ECDHE-RSA-AES256-GCM-SHA384      
              ECDH 384   AESGCM     
              256     
              TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

  xc028  
              ECDHE-RSA-AES256-SHA384          









































              ECDH 384  
              AES        
              256     
              TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384

  xc014  
              ECDHE-RSA-AES256-SHA             









































              ECDH 384  
              AES        
              256     
              TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

  x9d    
              AES256-GCM-SHA384                









































              RSA       
              AESGCM     
              256     
              TLS_RSA_WITH_AES_256_GCM_SHA384

  x84    
              CAMELLIA256-SHA                  









































              RSA       
              Camellia   
              256     
              TLS_RSA_WITH_CAMELLIA_256_CBC_SHA

  xc02f  
              ECDHE-RSA-AES128-GCM-SHA256      
              ECDH 384   AESGCM     
              128     
              TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

  xc027  
              ECDHE-RSA-AES128-SHA256          









































              ECDH 384  
              AES        
              128     
              TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256

  xc013  
              ECDHE-RSA-AES128-SHA             









































              ECDH 384  
              AES        
              128     
              TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA

  x9c    
              AES128-GCM-SHA256                









































              RSA       
              AESGCM     
              128     
              TLS_RSA_WITH_AES_128_GCM_SHA256

  x3c    
              AES128-SHA256                    









































              RSA       
              AES        
              128     
              TLS_RSA_WITH_AES_128_CBC_SHA256

  x2f    
              AES128-SHA                       









































              RSA       
              AES        
              128     
              TLS_RSA_WITH_AES_128_CBC_SHA

  x41    
              CAMELLIA128-SHA                  









































              RSA       
              Camellia   
              128     
              TLS_RSA_WITH_CAMELLIA_128_CBC_SHA

Running client simulations via sockets

  Android
              4.2.2               









































              TLSv1.0 ECDHE-RSA-AES256-SHA, 384 bit ECDH (P-384)

  Android
              4.4.2               









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 384 bit ECDH (P-384)

  Android
              5.0.0               









































              TLSv1.2 ECDHE-RSA-AES256-SHA, 384 bit ECDH (P-384)

  Android
              6.0                 









































              TLSv1.2 ECDHE-RSA-AES256-SHA, 256 bit ECDH (P-256)

  Android
              7.0                 









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Chrome 57 Win
              7             









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Chrome 65 Win
              7             









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Firefox 53 Win
              7            









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Firefox 59 Win
              7            









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  IE 6
              XP                     









































              No connection

  IE 7
              Vista                  









































              TLSv1.0 ECDHE-RSA-AES256-SHA, 256 bit ECDH (P-256)

  IE 8 Win
              7                  









































              TLSv1.0 ECDHE-RSA-AES256-SHA, 256 bit ECDH (P-256)

  IE 8
              XP                     









































              No connection

  IE 11 Win
              7                 









































              TLSv1.2 ECDHE-RSA-AES256-SHA384, 256 bit ECDH (P-256)

  IE 11 Win
              8.1               









































              TLSv1.2 ECDHE-RSA-AES256-SHA384, 256 bit ECDH (P-256)

  IE 11 Win Phone
              8.1         
              TLSv1.2 ECDHE-RSA-AES256-SHA, 256 bit ECDH (P-256)

  IE 11 Win
              10                









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Edge 13 Win
              10              









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Edge 13 Win Phone
              10         TLSv1.2
              ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Edge 15 Win
              10              









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Opera 17 Win
              7              









































              TLSv1.2 ECDHE-RSA-AES256-SHA, 256 bit ECDH (P-256)

  Safari 9 iOS
              9              









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Safari 9 OS X
              10.11         
              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Safari 10 OS X
              10.12        
              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Apple ATS 9 iOS
              9           
              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Tor 17.0.9 Win
              7            









































              TLSv1.0 ECDHE-RSA-AES256-SHA, 256 bit ECDH (P-256)

  Java
              6u45                   









































              TLSv1.0 AES128-SHA

  Java
              7u25                   









































              TLSv1.0 ECDHE-RSA-AES128-SHA, 256 bit ECDH (P-256)

  Java
              8u161                  









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Java
              9.0.4                  









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  OpenSSL
              1.0.1l              









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 384 bit ECDH (P-384)

  OpenSSL
              1.0.2e              









































              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)

  Done 2018-08-18 19:23:16 [  65s]
              -->> 193.99.144.85:443 (www.heise.de) <<--

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

Screenshots

tiptop

tiptop can be used to monitor hardware counter.

"Hardware performance monitoring counters have recently received a lot of attention. They have been used by diverse communities to understand and improve the quality of computing systems: for example, architects use them to extract application characteristics and propose new hardware mechanisms; compiler writers study how generated code behaves on particular hardware; software developers identify critical regions of their applications and evaluate design choices to select the best performing implementation. We propose that counters be used by all categories of users, in particular non-experts, and we advocate that a few simple metrics derived from these counters are relevant and useful. For example, a low IPC (number of executed instructions per cycle) indicates that the hardware is not performing at its best; a high cache miss ratio can suggest several causes, such as conflicts between processes in a multicore environment."

tiptop usage

Usage: ./src/tiptop [option]

                 
              -b            











































              run in batch mode

                 
              -c            











































              use command line instead of process name

                  --cpu-min m    minimum
              %CPU to display a process

                  -d
              delay       delay in seconds
              between refreshes

                  -E filename    file
              where errors are logged

                 
              --epoch        add
              epoch at beginning of each line

                  -h --help     
              print this message

                 
              -H            











































              show threads

                  -K --kernel    show
              kernel activity

                 
              -i            











































              also display idle processes

                  --list-screens display list of
              available screens

                  -n
              num         max
              number of refreshes

                  -o outfile    
              output file in batch mode

                  --only-conf    Disable
              default screen, only configuration

                  -p --pid pid|name  only display
              task with this PID/name

                  -S
              num         screen
              number to display

                 
              --sticky       keep final
              status of dead processes

                  --timestamp    add
              timestamp at beginning of each line

                  -u userid     
              only show user's processes

                 
              -U            











































              show user name

                 
              -v            











































              print version and exit

                  --version     
              print legalese and exit

                  -W
              path        Used
              configuration file pointed by path

                  -w pid|name    watch
              this process (highlighted)

trace-cmd

"The trace-cmd(1) command interacts with the Ftrace tracer that is built inside the Linux kernel. It interfaces with the Ftrace specific files found in the debugfs file system under the tracing directory. A COMMAND must be specified to tell trace-cmd what to do. "

trace-cmd usage

[xtrnaw7@t540p /var/tmp/jwm/src/trace-cmd-v2.7]$ ../../bin/trace-cmd -htrace-cmd version 2.7.usage: trace-cmd [COMMAND] ... commands: record - record a trace into a trace.dat file start - start tracing without recording into a file extract - extract a trace from the kernel stop - stop the kernel from recording trace data restart - restart the kernel trace data recording show - show the contents of the kernel tracing buffer reset - disable all kernel tracing and clear the trace buffers clear - clear the trace buffers report - read out the trace stored in a trace.dat file stream - Start tracing and read the output directly profile - Start profiling and read the output directly hist - show a historgram of the trace.dat information stat - show the status of the running tracing (ftrace) system split - parse a trace.dat file into smaller file(s) options - list the plugin options available for trace-cmd report listen - listen on a network socket for trace clients list - list the available events, plugins or options restore - restore a crashed record snapshot - take snapshot of running trace stack - output, enable or disable kernel stack tracing check-events - parse trace event formats[xtrnaw7@t540p /var/tmp/jwm/src/trace-cmd-v2.7]$

trace-cmd examples

xx
xx

see also Using the ftrace interface with shell

wavemon

wavemon is a wireless device monitoring application that allows you to watch
signal and noise levels, packet statistics, device configuration and network
parameters of your wireless network hardware. It should work (though with
varying features) with all devices supported by the Linux kernel.

wavemon usage

[xtrnaw7@t540p /var/tmp/jwm/bin]$
              ./wavemon -h

              usage: wavemon [ -hgv ] [ -i ifname ]

               
              -g           
              Ensure screen is sufficiently dimensioned

               
              -h           
              This help screen

                -i <ifname>   Use specified network
              interface (default: auto)

               
              -v           
              Print version details

              [xtrnaw7@t540p /var/tmp/jwm/bin]$

zmap

ZMap is a fast single packet network scanner designed for Internet-wide network surveys

zmap usage

[xtrnaw7@t540p /var/tmp/jwm]$ ./bin/zmap -h Usage: zmap [OPTION]... [SUBNETS]... A fast Internet-wide scanner. Basic arguments: -p, --target-port=port port number to scan (for TCP and UDP scans) -o, --output-file=name Output file -b, --blocklist-file=path File of subnets to exclude, in CIDR notation, e.g. 192.168.0.0/16 -w, --allowlist-file=path File of subnets to constrain scan to, in CIDR notation, e.g. 192.168.0.0/16 -I, --list-of-ips-file=path List of individual addresses to scan in random order. Use --white-list file unless >1 million IPs Scan options: -r, --rate=pps Set send rate in packets/sec -B, --bandwidth=bps Set send rate in bits/second (supports suffixes G, M and K) --batch=pps Set the number of packets to send per iteration -n, --max-targets=n Cap number of targets to probe (as a number or a percentage of the address space) -t, --max-runtime=secs Cap length of time for sending packets -N, --max-results=n Cap number of results to return -P, --probes=n Number of probes to send to each IP (default=`1') -c, --cooldown-time=secs How long to continue receiving after sending last probe (default=`8') -e, --seed=n Seed used to select address permutation --retries=n Max number of times to try to send packet if send fails (default=`10') -d, --dryrun Don't actually send packets --shards=N Set the total number of shards (default=`1') --shard=n Set which shard this scan is (0 indexed) (default=`0') Network options: -s, --source-port=port|range Source port(s) for scan packets -S, --source-ip=ip|range Source address(es) for scan packets -G, --gateway-mac=addr Specify gateway MAC address --source-mac=addr Source MAC address -i, --interface=name Specify network interface to use -X, --iplayer Sends IP packets instead of Ethernet (for VPNs) Probe Modules: -M, --probe-module=name Select probe module (default=`tcp_synscan') --probe-args=args Arguments to pass to probe module --probe-ttl=n Set TTL value for probe IP packets (default=`255') --list-probe-modules List available probe modules Data Output: -f, --output-fields=fields Fields that should be output in result set -O, --output-module=name Select output module (default=`default') --output-args=args Arguments to pass to output module --output-filter=filter Specify a filter over the response fields to limit what responses get sent to the output module --list-output-modules List available output modules --list-output-fields List all fields that can be output by selected probe module Logging and Metadata: -v, --verbosity=n Level of log detail (0-5) (default=`3') -l, --log-file=name Write log entries to file -L, --log-directory=directory Write log entries to a timestamped file in this directory -m, --metadata-file=name Output file for scan metadata (JSON) -u, --status-updates-file=name Write scan progress updates to CSV file -q, --quiet Do not print status updates --disable-syslog Disables logging messages to syslog --notes=notes Inject user-specified notes into scan metadata --user-metadata=json Inject user-specified JSON metadata into scan metadata Additional options: -C, --config=filename Read a configuration file, which can specify any of these options (default=`/etc/zmap/zmap.conf') --max-sendto-failures=n Maximum NIC sendto failures before scan is aborted (default=`-1') --min-hitrate=n Minimum hitrate that scan can hit before scan is aborted (default=`0.0') -T, --sender-threads=n Threads used to send packets (default=`1') --cores=STRING Comma-separated list of cores to pin to --ignore-invalid-hosts Deprecated; use --ignore-blocklist-errors instead --ignore-blocklist-errors Ignore invalid entries in allowlist/blocklist file. Equivalent to --ignore-invalid-hosts -h, --help Print help and exit -V, --version Print version and exit Examples: zmap -p 80 (scan the Internet for hosts on tcp/80 and output to stdout) zmap -N 5 -B 10M -p 80 (find 5 HTTP servers, scanning at 10 Mb/s) zmap -p 80 10.0.0.0/8 192.168.0.0/16 -o (scan both subnets on tcp/80) zmap -p 80 1.2.3.4 10.0.0.3 (scan 1.2.3.4, 10.0.0.3 on tcp/80) Probe-module (tcp_synscan) Help: Probe module that sends a TCP SYN packet to a specific port. Possible classifications are: synack and rst. A SYN-ACK packet is considered a success and a reset packet is considered a failed response. Output-module (csv) Help: By default, ZMap prints out unique, successfulIP addresses (e.g., SYN-ACK from a TCP SYN scan) in ASCII form (e.g., 192.168.1.5) to stdout or the specified output file. Internally this is handled by the "csv" output module and is equivalent to running zmap --output-module=csv --output-fields=saddr --output-filter="success = 1 && repeat = 0". [xtrnaw7@t540p /var/tmp/jwm]$

zmap examples

[JWM session] [root@t540p /var/tmp/jwm]# zmap -C ./etc/zmap/zmap.conf -i enp0s25 -p 80 192.168.1.0/24 Dec 24 11:42:35.613 [INFO] zmap: output module: csv Dec 24 11:42:35.613 [INFO] csv: no output file selected, will use stdout Dec 24 11:42:35.632 [INFO] recv: Data link layer Ethernet 0:00 0%; send: 0 0 p/s (0 p/s avg); recv: 0 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 0.00% 0:00 0%; send: 4 5.98 Kp/s (199 p/s avg); recv: 0 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 0.00% 192.168.1.1 192.168.1.251 192.168.1.151 192.168.1.253 192.168.1.249 0:01 13%; send: 256 done (5.79 Kp/s avg); recv: 5 5 p/s (4 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 1.95% 0:02 25%; send: 256 done (5.79 Kp/s avg); recv: 5 0 p/s (2 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 1.95% 0:03 38%; send: 256 done (5.79 Kp/s avg); recv: 5 0 p/s (1 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 1.95% 0:04 50%; send: 256 done (5.79 Kp/s avg); recv: 5 0 p/s (1 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 1.95% 0:05 62% (4s left); send: 256 done (5.79 Kp/s avg); recv: 5 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 1.95% 0:06 75% (3s left); send: 256 done (5.79 Kp/s avg); recv: 5 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 1.95% 0:07 87% (2s left); send: 256 done (5.79 Kp/s avg); recv: 5 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 1.95% 0:08 100% (1s left); send: 256 done (5.79 Kp/s avg); recv: 5 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 1.95% Dec 24 11:42:44.634 [INFO] zmap: completed [JWM session] [root@t540p /var/tmp/jwm]# [xtrnaw7@t540p /var/tmp/jwm]$ sudo bin/zmap -i enp0s25 -p 80 Dec 24 11:15:57.924 [INFO] zmap: output module: csv Dec 24 11:15:57.924 [INFO] csv: no output file selected, will use stdout Dec 24 11:15:57.945 [INFO] recv: Data link layer Ethernet 0:00 0%; send: 4 1 p/s (181 p/s avg); recv: 0 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 0.00% 0:00 0%; send: 73 9.69 Kp/s (2.50 Kp/s avg); recv: 0 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 0.00% 0:01 0%; send: 10057 9.98 Kp/s (9.77 Kp/s avg); recv: 0 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 0.00% 51.38.65.14 213.231.172.95 69.136.143.225 78.206.18.54 37.44.128.79 18.189.15.94 92.123.73.22 115.29.4.231 103.72.153.208 112.125.197.141 92.204.176.37 122.152.212.100 104.20.174.53 23.41.198.21 193.206.41.141 153.126.154.52 64.85.247.58 84.228.227.198 176.88.203.148 54.77.19.159 155.159.213.245 104.18.131.82 95.101.195.88 ...

Compiling JWM / Linux

Note:

Please check the hints in the section Hints for Compiling the tools and the hints in the table Tools_installed_in_JWM_Linux if you get an error while compiling the tools.

If no working version of JWM / Linux for your Linux distribution exists you can compile a new version yourself. To do that download one of the existing JWM / Linux archives (it does not matter which) and unpack the archive in the directory /var/tmp.

Start a JWM / Linux session (see here)

Then change to the directory with JWM / Linux and issue

cd compile_scripts

            ./make_tools.sh cleanup lib

            ./make_tools.sh preparecompile all

            ./make_tools.sh

(see Example output of compiling the tools in parallel sessions)

The script then compiles all tools. This is done in multiple parallel sessions. The default configuration is to start all processes in parallel -- to change this behaviour you can change it with the parameter -w and -W (these are parameter for execute_scripts.sh; make_tools.sh will forward them to execute_scripts.sh):

     -W timeout[/intervall]

                         






































































            "timeout" is the timeout for background processes and

                         






































































            "intervall" is the wait intervall for background processes.

                         






































































            Use "-1" or "none" for the timeout value to disable the 

                         






































































            timeout.

                         






































































            Current values:

                           






































































            Timeout: 1h (= 3600 second(s) )

                           






































































            Intervall: 2s (= 2 second(s) )

                         






































































            Use a trailing "m" for times in minutes or a trailing "h"

                         






































































            for times in hours; "s" is for seconds which is the default

                         






































































            if neither "m" nor "h" is used.

                         






































































            Use "default" for any value to use the default value.

                         






































































            Use " -W /intervall" to only change the intervall.

                         






































































            You can also use "," to separate the values.

                         






































































            This parameter is only used if the commands are executed 

                         






































































            in parallel (parameter "-d")

                         






































































            Long format: --timeout

            

                  -w
            noOfBackgroundprocesses[/startIntervall[/maxStartTime]]

                         






































































            "noOfBackgroundprocesses" is the max. number of background 

                         






































































            processes running at the same time, "startIntervall" is the

                         






































































            wait intervall and "maxStartTime" is the timeout for
            starting 

                         






































































            the background processes.

                         






































































            Use "-1" or "none" for an unlimited number of parallel 

                         






































































            background processes.

                         






































































            Use "-1" or "none" for the timeout value to disable

                         






































































            the timeout.

                         






































































            Current values:

                           






































































            Max. number of parallel running background processes: -1

                           






































































            Wait intervall: 5s (= 5 second(s) )

                           






































































            Timeout value: 5m (= 300 second(s) )

                         






































































            Use a trailing "m" for times in minutes or a trailing "h"

                         






































































            for times in hours; "s" is for seconds which is the default

                         






































































            if neither "m" nor "h" is used.

                         






































































            Use "default" for any value to use the default value.

                         






































































            Use " -w /startIntervall" to only change the start
            intervall.

                         






































































            Use " -w //maxStartTime" to only change the timeout

                         






































































            You can also use "," to separate the
            values.             






































































            

                         











































            This parameter is only used if the commands are executed 

                         






































































            in parallel (parameter "-d")

                         






































































            Long format: --noOfbackgroundProcesses

e.g to use up to 6 but not more parallel processes use

cd compile_scripts

            ./make_tools.sh cleanup lib

            ./make_tools.sh preparecompile all

            ./make_tools.sh -w 6

To compile the tools in a single session in sequential order use:

cd compile_scripts

            ./make_tools.sh cleanup lib

            ./make_tools.sh preparecompile all

            ./make_tools.sh +d

(see Example output of compiling the tools sequential)

Note:

make_tools.sh and all other compile scripts for JWM / Linux are in the directory ${JWM_DIR}/compile_scripts.

The compile scripts write a log file for each compile process in the directory ${JWM_DIR}/workdir, the name of the logfile is

./compile_<toolname>.sh.<PID>.log

(PID is the process id of the compile process)

The compile scripts also copies the new binaries and libraries to the directories ${JWM_DIR}/bin, ${JWM_DIR}/sbin, or ${JWM_DIR}/lib (some manual; some via "make install"). If a tool contains manual pages these are copied to ${JWM_DIR}/man/man#.

To compile a single tool use the script

./compile_<toolname>.sh

where <toolname> is the name of the tool to compile. E.g. to compile the tool cdpr do:

[xtrnaw7@t540p jwm]$ cd compile_scripts/

            [xtrnaw7@t540p compile_scripts]$  ./make_tools.sh
            preparecompile cdpr

            [xtrnaw7@t540p compile_scripts]$ ./compile_cdpr.sh 

            

             ----------------------------------------------------------------------






































































            

            [compile_cdpr.sh] Start compiling the tool cdpr at So 8. Jun
            18:29:32 CEST 2014 ...

            

            rm -f cdpr

            gcc -Wall -W -O2 cdpr.c cdprs.c conffile.c -lpcap -o cdpr

            cdpr.c: In function ‘dump_ipv6’:

            cdpr.c:109:26: warning: variable ‘p_ipv6’ set but not used
            [-Wunused-but-set-variable]

                 register const char *p_ipv6;

                                     






































































            ^

            rm -f cdpr

To compile a tool even if it's already compiled you can use the parameter -f for the compile script e.g.

[JWM session] [xtrnaw7@t540p
            /var/tmp/jwm/compile_scripts]$ ./compile_cdpr.sh

JWM_DIR is "/var/tmp/jwm"

[compile_cdpr.sh] The tool "cdpr" is already
            compiled

[JWM session] [xtrnaw7@t540p
            /var/tmp/jwm/compile_scripts]$ ./compile_cdpr.sh  -f

JWM_DIR is "/var/tmp/jwm"

 ----------------------------------------------------------------------

[compile_cdpr.sh] Start compiling the tool cdpr
            at Sun Aug 26 10:08:33 CEST 2018 ...

*** Compiling the tool cdpr-2.4 ...

rm -f cdpr

gcc -Wall -W -O2 -I../../include/ cdpr.c cdprs.c
            conffile.c -lpcap -L../../lib -o cdpr

cdpr.c: In function ‘dump_ipv6’:

cdpr.c:109:26: warning: variable ‘p_ipv6’ set but
            not used [-Wunused-but-set-variable]

     register const char
            *p_ipv6;

rm -f cdpr

[JWM session] [xtrnaw7@t540p
            /var/tmp/jwm/compile_scripts]$

or use make_tools.sh with the parameter forcecompile, e.g

[xtrnaw7@t540p /var/tmp/jwm]$
            ./compile_scripts/make_tools.sh compile cdpr

            JWM_DIR is "/var/tmp/jwm" 

             ... no general errors found.

            JWM_DIR is "/var/tmp/jwm" 

            [compile_cdpr.sh] The tool "cdpr" is already compiled

[xtrnaw7@t540p /var/tmp/jwm]$
            ./compile_scripts/make_tools.sh forcecompile cdpr

            JWM_DIR is "/var/tmp/jwm" 

             ... no general errors found.

            JWM_DIR is "/var/tmp/jwm" 

            

             ----------------------------------------------------------------------





















































            

            [compile_cdpr.sh] Start compiling the tool cdpr at Mon
            Oct  3 15:43:28 CEST 2016 ...

            

            *** Compiling the tool cdpr-2.4 ...

            rm -f cdpr

            gcc -Wall -W -O2 -I../../include/ cdpr.c cdprs.c conffile.c
            -lpcap -L../../lib -o cdpr

            cdpr.c: In function ‘dump_ipv6’:

            cdpr.c:109:26: warning: variable ‘p_ipv6’ set but not used
            [-Wunused-but-set-variable]

                 register const char *p_ipv6;

                                     





















































            ^

            rm -f cdpr

            [xtrnaw7@t540p /var/tmp/jwm]$

To change the target directory for JWM / Linux (that is /var/tmp/jwm) create the new directory and unpack the tar archive in that directory.
Before calling make_tools.sh there edit the include script jwm_env and change the value for the variable JWM_DIR in that script.

Note that not all tools compile out of the box on every Linux distribution. Therefor the compile scripts use the file ${JWM_DIR}/NO_COMPILE_LIST to decide if a tool should be compiled in a specific distribution or not.

The file NO_COMPILE_LIST is a simple text file with the following format:

# This file lists the packages that should not be compiled
# on some distributions
#
# format:
# lines beginning with # are ignored
# all other lines should have the format
#
# Distribution_name Release architecture : <packages that should not be compiled>
#
# Distribution_name is the output of the command "lsb_release -s -d"
# Release is the output of the command "uname -r"
# Architecture is the output of the command "uname -m"
#
# All lines must start in column 1!
#
# e.g. to disable the compile of numatop and powertop on Linux Mint 14 Nadia add the line:
#
# Linux Mint 14 Nadia 3.5.0-41-generic x86_64 : numatop powertop
#
# partial OS descriptions can also be used, e.g.
#
# to disable the compile of numatop for all versions of Linux Mint use
#
# Linux Mint : numatop
#
# to disable the compile of pchar and powertop in all Linux distributions with kernel 3.19.8 use
#
# 3.19.8- : pchar powertop
#
Red Hat Enterprise Linux Workstation release 6.4 (Santiago) 2.6.32-358.11.1.el6.x86_64 x86_64 : powertop latencytop numatop
Enterprise Linux Enterprise Linux Server release 5.4 (Carthage) 2.6.18-164.el5 x86_64 : powertop latencytop numatop
openSUSE 11.2 (x86_64) 2.6.31.5-0.1-desktop x86_64 : powertop latencytop numatop pchar
#

To add a tool to the no compile list for your distribution issue:

./make_tools.sh nocompile <toolname>

The compile scripts save the current compile status so that the already compiled tools do not get compiled again if make_tools.sh is called a second time. To force the recompile of an already compiled tool use

./make_tools.sh preparecompile <toolname>

To get the compile status for all tools use

./check_compile_status.sh

e.g.

check_compile_status.sh output

[JWM session] [xtrnaw7@t540p
              /var/tmp/jwm/compile_scripts]$ ./check_compile_status.sh 

              JWM_DIR is "/var/tmp/jwm" 

              

              [check_compile_status.sh] The compile status is:

              

              Tool                








































              Compile status  (newest)
              Logfile                                                                                    








































              compile script       

---------------------------------------------------------------------------------------------------------------------------------------------------------------

              atop                








































              compiled        Size:
              13822, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_atop.sh.3903.log                








































              ./compile_atop.sh    

              bmon                








































              compiled        Size:
              10338, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_bmon.sh.3903.log                








































              ./compile_bmon.sh    

              bonnie++            








































              compiled        Size:
              6806, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_bonnie++.sh.3903.log             








































              ./compile_bonnie++.sh 

              busybox             








































              compiled        Size:
              22064, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_busybox.sh.3903.log             








































              ./compile_busybox.sh 

              bvi                 








































              compiled        Size:
              1729, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_bvi.sh.3903.log                  








































              ./compile_bvi.sh     

              bwm_ng              








































              compiled        Size:
              18666, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_bwm_ng.sh.3903.log              








































              ./compile_bwm_ng.sh  

              cdpr                








































              compiled        Size:
              796, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_cdpr.sh.3903.log                  








































              ./compile_cdpr.sh    

              cpulimit            








































              compiled        Size:
              590, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_cpulimit.sh.3903.log              








































              ./compile_cpulimit.sh 

              cpumon              








































              compiled        Size:
              1574, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_cpumon.sh.3903.log               








































              ./compile_cpumon.sh  

              cpustat             








































              compiled        Size:
              851, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_cpustat.sh.3903.log               








































              ./compile_cpustat.sh 

              darkstat            








































              compiled        Size:
              3986, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_darkstat.sh.3903.log             








































              ./compile_darkstat.sh 

              dhtest              








































              compiled        Size:
              736, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_dhtest.sh.3903.log                








































              ./compile_dhtest.sh  

              dmidecode           








































              compiled        Size:
              2276, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_dmidecode.sh.3903.log            








































              ./compile_dmidecode.sh 

              dstat               








































              compiled        Size:
              510, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_dstat.sh.3903.log                 








































              ./compile_dstat.sh   

              eventstat           








































              compiled        Size:
              861, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_eventstat.sh.3903.log             








































              ./compile_eventstat.sh 

              fiemap              








































              compiled        Size:
              681, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_fiemap.sh.3903.log                








































              ./compile_fiemap.sh  

              fio                 








































              compiled        Size:
              114012, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_fio.sh.3903.log                








































              ./compile_fio.sh     

              fnotifystat         








































              compiled        Size:
              4072, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_fnotifystat.sh.3903.log          








































              ./compile_fnotifystat.sh 

              forkstat            








































              compiled        Size:
              897, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_forkstat.sh.3903.log              








































              ./compile_forkstat.sh 

              fspy                








































              compiled        Size:
              3070, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_fspy.sh.3903.log                 








































              ./compile_fspy.sh    

              hdperf              








































              compiled        Size:
              595, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_hdperf.sh.3903.log                








































              ./compile_hdperf.sh  

              health-check        








































              compiled        Size:
              2215, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_health-check.sh.3903.log         








































              ./compile_health-check.sh 

              horst               








































              compiled        Size:
              6180, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_horst.sh.3903.log                








































              ./compile_horst.sh   

              hostscope           








































              compiled        Size:
              7933, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_hostscope.sh.3903.log            








































              ./compile_hostscope.sh 

              hping2              








































              compiled        Size:
              9542, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_hping2.sh.3903.log               








































              ./compile_hping2.sh  

              htop                








































              compiled        Size:
              30885, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_htop.sh.3903.log                








































              ./compile_htop.sh    

              ibmonitor           








































              compiled        Size:
              517, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_ibmonitor.sh.3903.log             








































              ./compile_ibmonitor.sh 

              ifstat              








































              compiled        Size:
              2802, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_ifstat.sh.3903.log               








































              ./compile_ifstat.sh  

              iftop               








































              compiled        Size:
              10023, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_iftop.sh.3903.log               








































              ./compile_iftop.sh   

              inotify             








































              compiled        Size:
              16134, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_inotify.sh.3903.log             








































              ./compile_inotify.sh 

              IntelPCM            








































              compiled        Size:
              3942, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_IntelPCM.sh.3903.log             








































              ./compile_IntelPCM.sh 

              iozone              








































              compiled        Size:
              13509, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_iozone.sh.3903.log              








































              ./compile_iozone.sh  

              ipaudit             








































              compiled        Size:
              7557, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_ipaudit.sh.3903.log              








































              ./compile_ipaudit.sh 

              ipband              








































              compiled        Size:
              7164, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_ipband.sh.3903.log               








































              ./compile_ipband.sh  

              iperf               








































              compiled        Size:
              33590, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_iperf.sh.3903.log               








































              ./compile_iperf.sh   

              iptraf-ng           








































              compiled        Size:
              6112, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_iptraf-ng.sh.3903.log            








































              ./compile_iptraf-ng.sh 

              iptraf              








































              compiled        Size:
              32874, Date: Aug 26 10:15, Name:
              /var/tmp/jwm/workdir/compile_iptraf.sh.3903.log              








































              ./compile_iptraf.sh  

              iptstate            








































              compiled        Size:
              2756, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_iptstate.sh.3903.log             








































              ./compile_iptstate.sh 

              jnettop             








































              compiled        Size:
              19608, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_jnettop.sh.3903.log             








































              ./compile_jnettop.sh 

              justniffer          








































              compiled        Size:
              30337, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_justniffer.sh.3903.log          








































              ./compile_justniffer.sh 

              latencytop          








































              compiled        Size:
              4026, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_latencytop.sh.3903.log           








































              ./compile_latencytop.sh 

              memstat             








































              compiled        Size:
              595, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_memstat.sh.3903.log               








































              ./compile_memstat.sh 

              mtr                 








































              compiled        Size:
              7492, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_mtr.sh.3903.log                  








































              ./compile_mtr.sh     

              netdata             








































              compiled        Size:
              116383, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_netdata.sh.3903.log            








































              ./compile_netdata.sh 

              nethogs             








































              compiled        Size:
              2006, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_nethogs.sh.3903.log              








































              ./compile_nethogs.sh 

              netio               








































              compiled        Size:
              3354, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_netio.sh.3903.log                








































              ./compile_netio.sh   

              netperf             








































              compiled        Size:
              18480, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_netperf.sh.3903.log             








































              ./compile_netperf.sh 

              netsniff-ng         








































              compiled        Size:
              6820, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_netsniff-ng.sh.3903.log          








































              ./compile_netsniff-ng.sh 

              ngrep               








































              compiled        Size:
              5624, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_ngrep.sh.3903.log                








































              ./compile_ngrep.sh   

              nicstat             








































              compiled        Size:
              1059, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_nicstat.sh.3903.log              








































              ./compile_nicstat.sh 

              nload               








































              compiled        Size:
              11014, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_nload.sh.3903.log               








































              ./compile_nload.sh   

              nmap                








































              compiled        Size:
              140566, Date: Aug 26 10:18, Name:
              /var/tmp/jwm/workdir/compile_nmap.sh.3903.log               








































              ./compile_nmap.sh    

              nmon                








































              compiled        Size:
              620, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_nmon.sh.3903.log                  








































              ./compile_nmon.sh    

              numatop             








































              compiled        Size:
              1867, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_numatop.sh.3903.log              








































              ./compile_numatop.sh 

              oprofile            








































              compiled        Size:
              90824, Date: Aug 26 10:18, Name:
              /var/tmp/jwm/workdir/compile_oprofile.sh.3903.log            








































              ./compile_oprofile.sh 

              p0f                 








































              compiled        Size:
              1077, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_p0f.sh.3903.log                  








































              ./compile_p0f.sh     

              pagemon             








































              compiled        Size:
              928, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_pagemon.sh.3903.log               








































              ./compile_pagemon.sh 

              pchar               








































              compiled        Size:
              14457, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_pchar.sh.3903.log               








































              ./compile_pchar.sh   

              pigz                








































              compiled        Size:
              3686, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_pigz.sh.3903.log                 








































              ./compile_pigz.sh    

              pktstat             








































              compiled        Size:
              13163, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_pktstat.sh.3903.log             








































              ./compile_pktstat.sh 

              powerstat           








































              compiled        Size:
              1093, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_powerstat.sh.3903.log            








































              ./compile_powerstat.sh 

              powertop            








































              compiled        Size:
              15313, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_powertop.sh.3903.log            








































              ./compile_powertop.sh 

              procdump            








































              compiled        Size:
              1520, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_procdump.sh.3903.log             








































              ./compile_procdump.sh 

              prtdiag             








































              compiled        Size:
              507, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_prtdiag.sh.3903.log               








































              ./compile_prtdiag.sh 

              screen              








































              compiled        Size:
              7556, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_screen.sh.3903.log               








































              ./compile_screen.sh  

              smartmontools       
              compiled        Size:
              27070, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_smartmontools.sh.3903.log       








































              ./compile_smartmontools.sh 

              smemstat            








































              compiled        Size:
              882, Date: Aug 26 10:16, Name:
              /var/tmp/jwm/workdir/compile_smemstat.sh.3903.log              








































              ./compile_smemstat.sh 

              stress-ng           








































              compiled        Size:
              9979, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_stress-ng.sh.3903.log            








































              ./compile_stress-ng.sh 

              stress              








































              compiled        Size:
              7213, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_stress.sh.3903.log               








































              ./compile_stress.sh  

              sysfsutils          








































              compiled        Size:
              41020, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_sysfsutils.sh.3903.log          








































              ./compile_sysfsutils.sh 

              sysstat             








































              compiled        Size:
              18836, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_sysstat.sh.3903.log             








































              ./compile_sysstat.sh 

              t50                 








































              compiled        Size:
              8202, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_t50.sh.3903.log                  








































              ./compile_t50.sh     

              tcpdump             








































              compiled        Size:
              39963, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_tcpdump.sh.3903.log             








































              ./compile_tcpdump.sh 

              tcptrack            








































              compiled        Size:
              13048, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_tcptrack.sh.3903.log            








































              ./compile_tcptrack.sh 

              tiptop              








































              compiled        Size:
              6978, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_tiptop.sh.3903.log               








































              ./compile_tiptop.sh  

              tracebox            








































              compiled        Size:
              88323, Date: Aug 26 10:18, Name:
              /var/tmp/jwm/workdir/compile_tracebox.sh.3903.log            








































              ./compile_tracebox.sh 

              unfs3               








































              compiled        Size:
              6087, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_unfs3.sh.3903.log                








































              ./compile_unfs3.sh   

              wavemon             








































              compiled        Size:
              4665, Date: Aug 26 10:17, Name:
              /var/tmp/jwm/workdir/compile_wavemon.sh.3903.log              








































              ./compile_wavemon.sh 

              

              All packages will be compiled in this distribution.

              

              To compile a single tool use the compile script from the
              last column in the table above.

              

              Prior to recompiling an already compiled tool you must set
              the tool to not compiled again using ./make_tools.sh
              preparecompile <toolname>

              

              Prior to compiling a tool on the ignore list you must
              first remove the tool from the no compile list 
              /var/tmp/jwm/NO_COMPILE_LIST

              

              To temporary disable compiling a tool execute 
              ./make_tools.sh alreadycompiled <toolname>

              (This will mark the tool compiled without compiling it)

              

              To disable compiling a tool permanent for this
              distribution execute  ./make_tools.sh nocompile
              <toolname>

              (This will add the tool to the no compile list for this
              distribution)

              

              [JWM session] [xtrnaw7@t540p
              /var/tmp/jwm/compile_scripts]$

make_tools.sh usage

The usage help for the script make_tools.sh is

[JWM session] [xtrnaw7@t540p compile_scripts]$
            ./make_tools.sh --help

            JWM_DIR is "/var/tmp/jwm" 

            

            Usage: ./make_tools.sh [action] {action_parameter}

                   ./make_tools.sh
            <toolname>

                   ./make_tools.sh
            [parameter_for_execute_scripts.sh]

            

            Without a parameter or without a known action
            ./make_tools.sh starts the compile process

            for all tools.

            The compile process uses parallel background processes to
            compile the tools. To compile

            the tools in sequential order use the parameter "+d".

            

            Known actions are:

            

               
            status          
            - list the compile status

            

                compile <toolname>

                                


































































            - compile the tool <toolname>

            

               
            <toolname>       -
            compile the tool <toolname>

            

                alreadycompiled <toolname>

                                


































































            - temporary suppress the compiling of the tool
            <toolname>

            

                nocompile <toolname> {...}
            {<toolname#>}

                                


































































            - add the tools <toolname#> to the no compile list for
            this distribution

            

                preparecompile <toolname> {...}
            {<toolname#>}

                                


































































            - prepare the tools <toolname#> for re-compiling;

                                  


































































            use "preparecompile all" to prepare all tools for
            recompiling

            

                forcecompile <toolname> {...}
            {<toolname#>}

                                






























































            - compile the tools <toolname#> even if already
            compiled

            

                cleanup [lib|bin|sbin]

                                


































































            - delete all files in the bin, sbin, and lib directory

            

            

            To get the status of the compile process use
            "./check_compile_status.sh"

            

            Checking the prerequisites for compiling ...

             ... no general errors found.

How to add another tool

First create the new source directory in ${JWM_DIR}/src (the name of the directory must use the format <toolname>-<version>).
Then copy the source of the tool to the directory just created.

Next create a compile script for the tool



            cd ./compile_scripts

            cp compile_tool.template ./compile_<toolname>.sh

And last edit the new compile script compile_<toolname>.sh : Add the neccessary commands to compile and install the tool in the file after the line

# add the code to compile the tool here

hostscope
    set -e ; trap "trap_error_for_compile_scripts" ERR
    cd ${CURRENT_TOOL}*

# ----------------------------------------------------------------------
# add the code to compile the tool here; the current directory is the
# source directory
#

# ----------------------------------------------------------------------

    set +e ; trap "" ERR

Some hints:

Compile scripts for tools must have the extension ".sh" ; compile scripts for libraries must start with "compile_lib" and must NOT have the extension ".sh".

Use "make clean" before the compilation and after the installation to cleanup the source directory.

If the standard script configure is used to create the makefile for the tool add the variable ${CONFIGURE_PARMS} to the parameter of the configure script.
Note: The value of the variable CONFIGURE_PARMS in the make script for JWM / LInux is --prefix=${JWM_DIR}.

If the makefile supports the installation (make install) use it. If not add the neccessary cp commands to copy the binaries and man pages (if applicable) to the bin/sbin or man directories.

After everything is done compile the tool to check the configuration

cd ./compile_scripts

            ./compile_<toolname>.sh

If the script successfully compiles and installs the tool in the JWM / Linux directories you're done.

How to add another OS library

To add another OS library to JWM / Linux add the name of the library to the file

${JWM_DIR}/compile_scripts/OS_LIBS

All libraries listed in that file will be copied to the directory ${JWM_DIR}/lib by the make script for JWM / Linux (lines beginning with a "#" are ignored).

To add a specific version of a library insert the fullname , e.g. libtinfo.so.5.9; to add all versions of a library add only the library name without version, e.g. libtinfo.

The libraries are searched in these directories (in this order for each library):

        ${LIBC_PATH}
        /usr/${LIBC_PATH}
        /lib64
        /lib
        /usr/lib64
        /usr/lib
        /usr/local/lib
        /usr/local/lib64

Unfortunately not all distributions now use the directories /lib and /lib64 for the OS libraries . For example in Mint 19 the directories for the libraries are

xtrnaw7@mint19:/var/tmp/jwm/compile_scripts$  ls
            -ld /lib/x86_64-linux-gnu/  /usr/lib/x86_64-linux-gnu/

drwxr-xr-x   4 root root 12288 Aug 18
            22:21 /lib/x86_64-linux-gnu/

drwxr-xr-x 105 root root 69632 Aug 22 21:53
            /usr/lib/x86_64-linux-gnu/

xtrnaw7@mint19:/var/tmp/jwm/compile_scripts$

Therefor I added code to detect the directories used for the OS libraries (this is the value of the variable LIBC_PATH in the list of directories above):

# get the path to the libc LIBC_PATH="$( ldd $( which bash ) | grep libc.so | awk '{ print $3 };' )" LIBC_PATH="${LIBC_PATH%/*}"

The OS libraries are copied by make_tools.sh. To manual copy the OS libraries you can use the script start_compiling with the parameter --nocompile.

start_compiling usage

[xtrnaw7@t540p /var/tmp/jwm/compile_scripts]$
              ./start_compiling.sh -h

[22.08.2018 21:38 ] ### start_compiling.sh
              started at Wed Aug 22 21:38:12 CEST 2018

start_compiling.sh

 Function: start script for compiling the
              tools from JWM for Linux

 Usage:   
              start_compiling.sh [-v|--verbose] [-q|--quiet]
              [-f|--force] [-y|--yes] [-n|--no] [-l|--logfile filename]

              









































              [-d{:dryrun_prefix}|--dryrun{:dryrun_prefix}]
              [-D|--debugshell] [-t fn|--tracefunc fn] [-L]

              









































              [-T|--tee] [-V|--version] [--var name=value] [--appendlog]
              [--nologrotate] [--noSTDOUTlog]

              









































              [--nocleanup] [--nocompile]

Parameter:

   --nocompile - only copy libraries,
              do not compile libraries

   -h - print the script usage; use
              -h and -v one or more times to print more help text

   -v - verbose mode; use -v -v to
              also print the runtime system messages

        (or
              set the environment variables VERBOSE to 0 and
              VERBOSE_LEVEL to the level)

   -q - quiet mode (or set the
              environment variable QUIET to 0)

   -f - force execution (or set the
              environment variable FORCE to 0 )

-y - answer yes to all questions

-n - answer no to all questions

   -l - logfile to use; use -l none
              to not use a logfile at all

        the
              default logfile is /var/tmp/start_compiling.sh.log

        also
              supported is the format "-l:filename"

   -d - dryrun mode, default
              dryrun_prefix is "echo  "

        Use
              the parameter "-d:<dryrun_prefix>" or the syntax

       
              "PREFIX=<new dryrun_prefix>
              /var/tmp/jwm/compile_scripts/start_compiling.sh"

        to
              change the dryrun prefix

        The
              script will run in dryrun mode if the environment variable
              PREFIX

        is
              set. To disable that behaviour use the parameter "+d"

   -D - start a debug shell and
              continue the script afterwards

-t - trace the function fn

        also
              supported is the format "-t:fn[,...,fn#]"

   -L - list all defined functions
              and end the script

        also
              supported is the format "-l:filename"

   -T - copy STDOUT and STDERR to the
              file /var/tmp/start_compiling.sh.21509.tee.log

       
              using tee; set the environment variable __TEE_OUTPUT_FILE
              before

       
              calling the script to change the file used for the output
              of tee

   -V - print the script version and
              exit; use "-v -V" to print the

       
              template version also

--var

      - set the
              variable "name" to the value "value"

        also
              supported is the format
              "--var:<varname>=<value>"

--appendlog

      - append the
              messages to the logfile (default: overwrite an existing
              logfile)

        This
              parameter also sets --nologrotate

--nologrotate

      - do not create
              a backup of an existing logfile

--noSTDOUTlog

      - do not write
              STDOUT/STDERR to a file if /dev/tty is not a a device

--nocleanup

       - do no
              house keeping at script end

Current environment: ksh version: 93 | change
              function code supported: yes | tracing feature using $0
              supported: yes

[22.08.2018 21:38 ] ### The logfile used was
              /var/tmp/start_compiling.sh.log

[22.08.2018 21:38 ] ### start_compiling.sh
              ended at Wed Aug 22 21:38:12 CEST 2018

[xtrnaw7@t540p /var/tmp/jwm/compile_scripts]$

start_compiling.sh sample output

[22.08.2018 21:35 ] ### start_compiling.sh started at
              Wed Aug 22 21:35:37 CEST 2018

              [22.08.2018 21:35 ] ### The logfile used is
              /var/tmp/start_compiling.sh.log

              JWM_DIR is "/var/tmp/jwm" 

              [22.08.2018 21:35 ./start_compiling.sh] Executing
              "compile_libpcap" now ...

              [22.08.2018 21:35 ./start_compiling.sh] Executing
              "compile_libprotobuf" now ...

              [22.08.2018 21:38 ./start_compiling.sh] The directory with
              libc is "/lib64" 

              [22.08.2018 21:38 ./start_compiling.sh] Searching for the
              OS libraries listed in
              "/var/tmp/jwm/compile_scripts/OS_LIBS" :

              libdb-5

              libtinfo

              libnuma

              liblua

              liblua5.2

              liblua-5.1

              liblua-5.2

              liblua-5.3

              libnl

              libconfuse

              libnl-3

              libnl-route-3

              libnl-genl-3

              libnetfilter_conntrack

              libnfnetlink

              libboost_regex

              libboost_regex-mt

              libboost_iostreams

              libboost_iostreams-mt

              libboost_program_options

              libboost_program_options-mt

              liburcu

              libcli

              libnet

              libsctp1

              

              [22.08.2018 21:38 ./start_compiling.sh] The libraries will
              be searched in these directories (in this order):

              /lib64 /usr/lib64 /lib64 /lib /usr/lib64 /usr/lib
              /usr/local/lib /usr/local/lib64

              

              [22.08.2018 21:38 ./start_compiling.sh] Removing the
              existing libraries now ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libdb-5" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libtinfo" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libnuma" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "liblua" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libnl" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libconfuse" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libnetfilter_conntrack" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libnfnetlink" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libboost_regex" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libboost_iostreams" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libboost_program_options" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "liburcu" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libcli" ...

              [22.08.2018 21:38 ./start_compiling.sh] Deleting existing
              versions of "libnet" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Copying the OS
              libraries listed in the file
              "/var/tmp/jwm/compile_scripts/OS_LIBS" ...

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libdb-5" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libdb-5.so*" in "/lib64" are: 

              /lib64/libdb-5.so

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libdb-5.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/libdb-5.so
              is a symbolic link: "lrwxrwxrwx 1 root root 12 Dec
              20  2017 /lib64/libdb-5.so -> libdb-5.3.so" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libdb-5.so" to "/var/tmp/jwm/lib/libdb-5.3.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libdb-5.so" -> "libdb-5.3.so" ...

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libtinfo" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libtinfo.so*" in "/lib64" are: 

              /lib64/libtinfo.so

              /lib64/libtinfo.so.5

              /lib64/libtinfo.so.5.9

              /lib64/libtinfo.so.6

              /lib64/libtinfo.so.6.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libtinfo.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/libtinfo.so
              is a symbolic link: "lrwxrwxrwx 1 root root 13 May 10
              11:14 /lib64/libtinfo.so -> libtinfo.so.6" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libtinfo.so" to "/var/tmp/jwm/lib/libtinfo.so.6"
              ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libtinfo.so" -> "libtinfo.so.6" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libtinfo.so.5" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libtinfo.so.5 is a symbolic link: "lrwxrwxrwx 1
              root root 15 May 10 11:14 /lib64/libtinfo.so.5 ->
              libtinfo.so.5.9" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libtinfo.so.5" to
              "/var/tmp/jwm/lib/libtinfo.so.5.9" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libtinfo.so.5" -> "libtinfo.so.5.9"
              ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libtinfo.so.5.9" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libtinfo.so.5.9 is a file: "-rwxr-xr-x 1 root root
              173520 May 10 11:14 /lib64/libtinfo.so.5.9" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libtinfo.so.5.9" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 173520 May 10 11:14
              /var/tmp/jwm/lib/libtinfo.so.5.9" 

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libtinfo.so.6" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libtinfo.so.6 is a symbolic link: "lrwxrwxrwx 1
              root root 15 May 10 11:14 /lib64/libtinfo.so.6 ->
              libtinfo.so.6.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libtinfo.so.6" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 182144 May 10 11:14
              /var/tmp/jwm/lib/libtinfo.so.6" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libtinfo.so.6" -> "libtinfo.so.6.0"
              ...

              ln: failed to create symbolic link
              '/var/tmp/jwm/lib/libtinfo.so.6': File exists

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libtinfo.so.6.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libtinfo.so.6.0 is a file: "-rwxr-xr-x 1 root root
              182144 May 10 11:14 /lib64/libtinfo.so.6.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libtinfo.so.6.0" to
              "/var/tmp/jwm/lib/libtinfo.so.6.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libnuma" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libnuma.so*" in "/lib64" are: 

              /lib64/libnuma.so

              /lib64/libnuma.so.1

              /lib64/libnuma.so.1.0.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnuma.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/libnuma.so
              is a symbolic link: "lrwxrwxrwx 1 root root 16 Aug 
              4  2017 /lib64/libnuma.so -> libnuma.so.1.0.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libnuma.so" to "/var/tmp/jwm/lib/libnuma.so.1.0.0"
              ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnuma.so" -> "libnuma.so.1.0.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnuma.so.1" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnuma.so.1 is a symbolic link: "lrwxrwxrwx 1 root
              root 16 Aug  4  2017 /lib64/libnuma.so.1 ->
              libnuma.so.1.0.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnuma.so.1" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 46496 Aug  4  2017
              /var/tmp/jwm/lib/libnuma.so.1.0.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnuma.so.1" -> "libnuma.so.1.0.0"
              ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnuma.so.1.0.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnuma.so.1.0.0 is a file: "-rwxr-xr-x 1 root root
              46496 Aug  4  2017 /lib64/libnuma.so.1.0.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnuma.so.1.0.0" was already copied: "-rwxr-xr-x
              1 xtrnaw7 xtrnaw7 46496 Aug  4  2017
              /var/tmp/jwm/lib/libnuma.so.1.0.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "liblua" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "liblua.so*" in "/lib64" are: 

              /lib64/liblua.so

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/liblua.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/liblua.so
              is a symbolic link: "lrwxrwxrwx 1 root root 13 Dec 
              4  2017 /lib64/liblua.so -> liblua-5.3.so" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/liblua.so" to "/var/tmp/jwm/lib/liblua-5.3.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/liblua.so" -> "liblua-5.3.so" ...

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "liblua5.2" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] WARNING: Library
              "liblua5.2" NOT found!

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "liblua-5.1" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] WARNING: Library
              "liblua-5.1" NOT found!

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "liblua-5.2" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] WARNING: Library
              "liblua-5.2" NOT found!

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "liblua-5.3" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "liblua-5.3.so*" in "/lib64" are: 

              /lib64/liblua-5.3.so

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/liblua-5.3.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/liblua-5.3.so is a file: "-rwxr-xr-x 1 root root
              242424 Dec  4  2017 /lib64/liblua-5.3.so" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/liblua-5.3.so" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 242424 Dec  4  2017
              /var/tmp/jwm/lib/liblua-5.3.so" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libnl" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] WARNING: Library
              "libnl" NOT found!

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libconfuse" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libconfuse.so*" in "/lib64" are: 

              /lib64/libconfuse.so

              /lib64/libconfuse.so.1

              /lib64/libconfuse.so.1.1.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libconfuse.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libconfuse.so is a symbolic link: "lrwxrwxrwx 1
              root root 19 Aug  3  2017 /lib64/libconfuse.so
              -> libconfuse.so.1.1.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libconfuse.so" to
              "/var/tmp/jwm/lib/libconfuse.so.1.1.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libconfuse.so" ->
              "libconfuse.so.1.1.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libconfuse.so.1" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libconfuse.so.1 is a symbolic link: "lrwxrwxrwx 1
              root root 19 Aug  3  2017 /lib64/libconfuse.so.1
              -> libconfuse.so.1.1.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libconfuse.so.1" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 57200 Aug  3  2017
              /var/tmp/jwm/lib/libconfuse.so.1.1.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libconfuse.so.1" ->
              "libconfuse.so.1.1.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libconfuse.so.1.1.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libconfuse.so.1.1.0 is a file: "-rwxr-xr-x 1 root
              root 57200 Aug  3  2017
              /lib64/libconfuse.so.1.1.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libconfuse.so.1.1.0" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 57200 Aug  3  2017
              /var/tmp/jwm/lib/libconfuse.so.1.1.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libnl-3" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libnl-3.so*" in "/lib64" are: 

              /lib64/libnl-3.so

              /lib64/libnl-3.so.200

              /lib64/libnl-3.so.200.26.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-3.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/libnl-3.so
              is a symbolic link: "lrwxrwxrwx 1 root root 19 Oct 
              9  2017 /lib64/libnl-3.so -> libnl-3.so.200.26.0"
              

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libnl-3.so" to
              "/var/tmp/jwm/lib/libnl-3.so.200.26.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnl-3.so" -> "libnl-3.so.200.26.0"
              ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-3.so.200" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnl-3.so.200 is a symbolic link: "lrwxrwxrwx 1
              root root 19 Oct  9  2017 /lib64/libnl-3.so.200
              -> libnl-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnl-3.so.200" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 141344 Oct  9  2017
              /var/tmp/jwm/lib/libnl-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnl-3.so.200" ->
              "libnl-3.so.200.26.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-3.so.200.26.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnl-3.so.200.26.0 is a file: "-rwxr-xr-x 1 root
              root 141344 Oct  9  2017
              /lib64/libnl-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnl-3.so.200.26.0" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 141344 Oct  9 
              2017 /var/tmp/jwm/lib/libnl-3.so.200.26.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libnl-route-3" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libnl-route-3.so*" in "/lib64" are: 

              /lib64/libnl-route-3.so

              /lib64/libnl-route-3.so.200

              /lib64/libnl-route-3.so.200.26.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-route-3.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnl-route-3.so is a symbolic link: "lrwxrwxrwx 1
              root root 25 Oct  9  2017
              /lib64/libnl-route-3.so -> libnl-route-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libnl-route-3.so" to
              "/var/tmp/jwm/lib/libnl-route-3.so.200.26.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnl-route-3.so" ->
              "libnl-route-3.so.200.26.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-route-3.so.200" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnl-route-3.so.200 is a symbolic link:
              "lrwxrwxrwx 1 root root 25 Oct  9  2017
              /lib64/libnl-route-3.so.200 ->
              libnl-route-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnl-route-3.so.200" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 488680 Oct  9 
              2017 /var/tmp/jwm/lib/libnl-route-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnl-route-3.so.200" ->
              "libnl-route-3.so.200.26.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-route-3.so.200.26.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnl-route-3.so.200.26.0 is a file: "-rwxr-xr-x 1
              root root 488680 Oct  9  2017
              /lib64/libnl-route-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnl-route-3.so.200.26.0" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 488680 Oct  9 
              2017 /var/tmp/jwm/lib/libnl-route-3.so.200.26.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libnl-genl-3" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libnl-genl-3.so*" in "/lib64" are: 

              /lib64/libnl-genl-3.so

              /lib64/libnl-genl-3.so.200

              /lib64/libnl-genl-3.so.200.26.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-genl-3.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnl-genl-3.so is a symbolic link: "lrwxrwxrwx 1
              root root 24 Oct  9  2017 /lib64/libnl-genl-3.so
              -> libnl-genl-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libnl-genl-3.so" to
              "/var/tmp/jwm/lib/libnl-genl-3.so.200.26.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnl-genl-3.so" ->
              "libnl-genl-3.so.200.26.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-genl-3.so.200" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnl-genl-3.so.200 is a symbolic link: "lrwxrwxrwx
              1 root root 24 Oct  9  2017
              /lib64/libnl-genl-3.so.200 -> libnl-genl-3.so.200.26.0"
              

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnl-genl-3.so.200" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 28816 Oct  9  2017
              /var/tmp/jwm/lib/libnl-genl-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnl-genl-3.so.200" ->
              "libnl-genl-3.so.200.26.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnl-genl-3.so.200.26.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnl-genl-3.so.200.26.0 is a file: "-rwxr-xr-x 1
              root root 28816 Oct  9  2017
              /lib64/libnl-genl-3.so.200.26.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnl-genl-3.so.200.26.0" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 28816 Oct  9  2017
              /var/tmp/jwm/lib/libnl-genl-3.so.200.26.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libnetfilter_conntrack" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libnetfilter_conntrack.so*" in "/lib64" are: 

              /lib64/libnetfilter_conntrack.so

              /lib64/libnetfilter_conntrack.so.3

              /lib64/libnetfilter_conntrack.so.3.6.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnetfilter_conntrack.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnetfilter_conntrack.so is a symbolic link:
              "lrwxrwxrwx 1 root root 31 Aug  3  2017
              /lib64/libnetfilter_conntrack.so ->
              libnetfilter_conntrack.so.3.6.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libnetfilter_conntrack.so" to
              "/var/tmp/jwm/lib/libnetfilter_conntrack.so.3.6.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnetfilter_conntrack.so" ->
              "libnetfilter_conntrack.so.3.6.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnetfilter_conntrack.so.3" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnetfilter_conntrack.so.3 is a symbolic link:
              "lrwxrwxrwx 1 root root 31 Aug  3  2017
              /lib64/libnetfilter_conntrack.so.3 ->
              libnetfilter_conntrack.so.3.6.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnetfilter_conntrack.so.3" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 128504 Aug  3 
              2017 /var/tmp/jwm/lib/libnetfilter_conntrack.so.3.6.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnetfilter_conntrack.so.3" ->
              "libnetfilter_conntrack.so.3.6.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnetfilter_conntrack.so.3.6.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnetfilter_conntrack.so.3.6.0 is a file:
              "-rwxr-xr-x 1 root root 128504 Aug  3  2017
              /lib64/libnetfilter_conntrack.so.3.6.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnetfilter_conntrack.so.3.6.0" was already
              copied: "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 128504 Aug 
              3  2017
              /var/tmp/jwm/lib/libnetfilter_conntrack.so.3.6.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libnfnetlink" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libnfnetlink.so*" in "/lib64" are: 

              /lib64/libnfnetlink.so

              /lib64/libnfnetlink.so.0

              /lib64/libnfnetlink.so.0.2.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnfnetlink.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnfnetlink.so is a symbolic link: "lrwxrwxrwx 1
              root root 21 Aug  3  2017 /lib64/libnfnetlink.so
              -> libnfnetlink.so.0.2.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libnfnetlink.so" to
              "/var/tmp/jwm/lib/libnfnetlink.so.0.2.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnfnetlink.so" ->
              "libnfnetlink.so.0.2.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnfnetlink.so.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnfnetlink.so.0 is a symbolic link: "lrwxrwxrwx 1
              root root 21 Aug  3  2017
              /lib64/libnfnetlink.so.0 -> libnfnetlink.so.0.2.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnfnetlink.so.0" was already copied: "-rwxr-xr-x
              1 xtrnaw7 xtrnaw7 27208 Aug  3  2017
              /var/tmp/jwm/lib/libnfnetlink.so.0.2.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnfnetlink.so.0" ->
              "libnfnetlink.so.0.2.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnfnetlink.so.0.2.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnfnetlink.so.0.2.0 is a file: "-rwxr-xr-x 1 root
              root 27208 Aug  3  2017
              /lib64/libnfnetlink.so.0.2.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnfnetlink.so.0.2.0" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 27208 Aug  3  2017
              /var/tmp/jwm/lib/libnfnetlink.so.0.2.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libboost_regex" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libboost_regex.so*" in "/lib64" are: 

              /lib64/libboost_regex.so

              /lib64/libboost_regex.so.1.64.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libboost_regex.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libboost_regex.so is a symbolic link: "lrwxrwxrwx 1
              root root 24 Jul 18 18:51 /lib64/libboost_regex.so ->
              libboost_regex.so.1.64.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libboost_regex.so" to
              "/var/tmp/jwm/lib/libboost_regex.so.1.64.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libboost_regex.so" ->
              "libboost_regex.so.1.64.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libboost_regex.so.1.64.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libboost_regex.so.1.64.0 is a file: "-rwxr-xr-x 1
              root root 1090040 Jul 18 18:53
              /lib64/libboost_regex.so.1.64.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libboost_regex.so.1.64.0" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 1090040 Jul 18 18:53
              /var/tmp/jwm/lib/libboost_regex.so.1.64.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libboost_regex-mt" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] WARNING: Library
              "libboost_regex-mt" NOT found!

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libboost_iostreams" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libboost_iostreams.so*" in "/lib64" are: 

              /lib64/libboost_iostreams.so

              /lib64/libboost_iostreams.so.1.64.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libboost_iostreams.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libboost_iostreams.so is a symbolic link:
              "lrwxrwxrwx 1 root root 28 Jul 18 18:51
              /lib64/libboost_iostreams.so ->
              libboost_iostreams.so.1.64.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libboost_iostreams.so" to
              "/var/tmp/jwm/lib/libboost_iostreams.so.1.64.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libboost_iostreams.so" ->
              "libboost_iostreams.so.1.64.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libboost_iostreams.so.1.64.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libboost_iostreams.so.1.64.0 is a file: "-rwxr-xr-x
              1 root root 106696 Jul 18 18:53
              /lib64/libboost_iostreams.so.1.64.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libboost_iostreams.so.1.64.0" was already copied:
              "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 106696 Jul 18 18:53
              /var/tmp/jwm/lib/libboost_iostreams.so.1.64.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libboost_iostreams-mt" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] WARNING: Library
              "libboost_iostreams-mt" NOT found!

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libboost_program_options" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libboost_program_options.so*" in "/lib64" are: 

              /lib64/libboost_program_options.so

              /lib64/libboost_program_options.so.1.64.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libboost_program_options.so" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libboost_program_options.so is a symbolic link:
              "lrwxrwxrwx 1 root root 34 Jul 18 18:51
              /lib64/libboost_program_options.so ->
              libboost_program_options.so.1.64.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libboost_program_options.so" to
              "/var/tmp/jwm/lib/libboost_program_options.so.1.64.0" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libboost_program_options.so" ->
              "libboost_program_options.so.1.64.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libboost_program_options.so.1.64.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libboost_program_options.so.1.64.0 is a file:
              "-rwxr-xr-x 1 root root 506224 Jul 18 18:53
              /lib64/libboost_program_options.so.1.64.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libboost_program_options.so.1.64.0" was already
              copied: "-rwxr-xr-x 1 xtrnaw7 xtrnaw7 506224 Jul 18 18:53
              /var/tmp/jwm/lib/libboost_program_options.so.1.64.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libboost_program_options-mt" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] WARNING: Library
              "libboost_program_options-mt" NOT found!

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "liburcu" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "liburcu.so*" in "/lib64" are: 

              /lib64/liburcu.so

              /lib64/liburcu.so.6

              /lib64/liburcu.so.6.0.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/liburcu.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/liburcu.so
              is a symbolic link: "lrwxrwxrwx 1 root root 16 Aug 
              5  2017 /lib64/liburcu.so -> liburcu.so.6.0.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/liburcu.so" to "/var/tmp/jwm/lib/liburcu.so.6.0.0"
              ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/liburcu.so" -> "liburcu.so.6.0.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/liburcu.so.6" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/liburcu.so.6 is a symbolic link: "lrwxrwxrwx 1 root
              root 16 Aug  5  2017 /lib64/liburcu.so.6 ->
              liburcu.so.6.0.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/liburcu.so.6" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 32320 Aug  5  2017
              /var/tmp/jwm/lib/liburcu.so.6.0.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/liburcu.so.6" -> "liburcu.so.6.0.0"
              ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/liburcu.so.6.0.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/liburcu.so.6.0.0 is a file: "-rwxr-xr-x 1 root root
              32320 Aug  5  2017 /lib64/liburcu.so.6.0.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/liburcu.so.6.0.0" was already copied: "-rwxr-xr-x
              1 xtrnaw7 xtrnaw7 32320 Aug  5  2017
              /var/tmp/jwm/lib/liburcu.so.6.0.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libcli" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libcli.so*" in "/lib64" are: 

              /lib64/libcli.so

              /lib64/libcli.so.1.9

              /lib64/libcli.so.1.9.7

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libcli.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/libcli.so
              is a symbolic link: "lrwxrwxrwx 1 root root 24 Aug 
              3  2017 /lib64/libcli.so ->
              /usr/lib64/libcli.so.1.9" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libcli.so" to "/var/tmp/jwm/lib/libcli.so.1.9" ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libcli.so" -> "libcli.so.1.9" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libcli.so.1.9" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libcli.so.1.9 is a symbolic link: "lrwxrwxrwx 1
              root root 26 Aug  3  2017 /lib64/libcli.so.1.9
              -> /usr/lib64/libcli.so.1.9.7" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libcli.so.1.9" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 40736 Aug  3  2017
              /var/tmp/jwm/lib/libcli.so.1.9" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libcli.so.1.9" -> "libcli.so.1.9.7"
              ...

              ln: failed to create symbolic link
              '/var/tmp/jwm/lib/libcli.so.1.9': File exists

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libcli.so.1.9.7" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libcli.so.1.9.7 is a file: "-rwxr-xr-x 1 root root
              40736 Aug  3  2017 /lib64/libcli.so.1.9.7" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libcli.so.1.9.7" to
              "/var/tmp/jwm/lib/libcli.so.1.9.7" ...

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libnet" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              for "libnet.so*" in "/lib64" are: 

              /lib64/libnet.so

              /lib64/libnet.so.1

              /lib64/libnet.so.1.7.0

              

              [22.08.2018 21:38 ./start_compiling.sh] Procssing the
              libraries found in "/lib64" now ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnet.so" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/libnet.so
              is a symbolic link: "lrwxrwxrwx 1 root root 15 Aug 
              3  2017 /lib64/libnet.so -> libnet.so.1.7.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Copying
              "/lib64/libnet.so" to "/var/tmp/jwm/lib/libnet.so.1.7.0"
              ...

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnet.so" -> "libnet.so.1.7.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnet.so.1" ...

              [22.08.2018 21:38 ./start_compiling.sh] /lib64/libnet.so.1
              is a symbolic link: "lrwxrwxrwx 1 root root 15 Aug 
              3  2017 /lib64/libnet.so.1 -> libnet.so.1.7.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnet.so.1" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 97944 Aug  3  2017
              /var/tmp/jwm/lib/libnet.so.1.7.0" 

              [22.08.2018 21:38 ./start_compiling.sh] Creating the link
              "/var/tmp/jwm/lib/libnet.so.1" -> "libnet.so.1.7.0" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] Processing the
              library "/lib64/libnet.so.1.7.0" ...

              [22.08.2018 21:38 ./start_compiling.sh]
              /lib64/libnet.so.1.7.0 is a file: "-rwxr-xr-x 1 root root
              97944 Aug  3  2017 /lib64/libnet.so.1.7.0" 

              [22.08.2018 21:38 ./start_compiling.sh] The library
              "/lib64/libnet.so.1.7.0" was already copied: "-rwxr-xr-x 1
              xtrnaw7 xtrnaw7 97944 Aug  3  2017
              /var/tmp/jwm/lib/libnet.so.1.7.0" 

              

              [22.08.2018 21:38 ./start_compiling.sh]
              ---------------------------------------- 

              [22.08.2018 21:38 ./start_compiling.sh] Searching the
              library "libsctp1" ...

              

              [22.08.2018 21:38 ./start_compiling.sh] WARNING: Library
              "libsctp1" NOT found!

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries found
              are: 

               libdb-5.3.so libtinfo.so.6 libtinfo.so.5.9
              libtinfo.so.6.0 libnuma.so.1.0.0 liblua-5.3.so
              libconfuse.so.1.1.0 libnl-3.so.200.26.0
              libnl-route-3.so.200.26.0 libnl-genl-3.so.200.26.0
              libnetfilter_conntrack.so.3.6.0 libnfnetlink.so.0.2.0
              libboost_regex.so.1.64.0 libboost_iostreams.so.1.64.0
              libboost_program_options.so.1.64.0 liburcu.so.6.0.0
              libcli.so.1.9 libcli.so.1.9.7 libnet.so.1.7.0

              

              

              [22.08.2018 21:38 ./start_compiling.sh] Libraries NOT
              found are: 

               liblua5.2 liblua-5.1 liblua-5.2 libnl
              libboost_regex-mt libboost_iostreams-mt
              libboost_program_options-mt libsctp1

              

              [xtrnaw7@t540p /var/tmp/jwm/compile_scripts]$

The logfile for start_compiling.sh is /var/tmp/start_compiling.sh.log

In case of strange errors for a lot of tools while compiling the tools please first check this log file and check also the contents of the directory lib in JWM (lib64 is only a symbolic link to lib).

Check for missing libarires

To check for missing libaries you can use the script ./compile_scripts/check_for_missing_libs.sh. This script uses ldd for every executable found to check the required libraries.

The usage for check_for_missing_libs.sh is:

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$
            ./compile_scripts/check_for_missing_libs.sh  --help

            [19.11.2016 10:05 ] ### check_for_missing_libs.sh started at
            Sat Nov 19 10:05:59 CET 2016

            [19.11.2016 10:05 ] ### The logfile used is
            /var/tmp/check_for_missing_libs.sh.log

             check_for_missing_libraries

            

             Function: check all binaries found for missing
            libraries

             

             Usage:    check_for_missing_libraries
            [-v|--verbose] [-q|--quiet] [-L libpath] [-f|--force]
            [directroy]

            

             Parameter:

               -v - verbose mode

               -q - quiet mode

               -f - force execution

               -L libpath -- directory for LD_LIBRARY_PATH;
            default: /var/tmp/jwm/lib and ../lib 

                  if these directories exist;
            use -L none to disable this behaviour

            

            [19.11.2016 10:05 ] ### The logfile used was
            /var/tmp/check_for_missing_libs.sh.log

            [19.11.2016 10:05 ] ### check_for_missing_libs.sh ended at
            Sat Nov 19 10:05:59 CET 2016

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

Usage examples:

check for missing libraries in the OS

[bernd@oc8260701612 /var/tmp/jwm/htdocs]$
              /var/tmp/jwm/compile_scripts/check_for_missing_libs.sh -L
              none ../bin ../sbin

              [19.11.2016 10:25 ] ### check_for_missing_libs.sh started
              at Sat Nov 19 10:25:44 CET 2016

              [19.11.2016 10:25 ] ### The logfile used is
              /var/tmp/check_for_missing_libs.sh.log

              [19.11.2016 10:25 ] The list of directories to search for
              files is:

               ../bin ../sbin

              [19.11.2016 10:25 ] Searching files in the directory
              "../bin" ...

              [19.11.2016 10:25 ] 72 executable file(s) found in the
              directory "../bin"

              [19.11.2016 10:25 ] Checking the files in the directory
              "../bin" ...

              .

              [19.11.2016 10:25 ] ERROR: Some libraries for ./justniffer
              are missing: 

                  libboost_regex.so.1.62.0 => not
              found

                  libboost_iostreams.so.1.62.0 => not
              found

                  libboost_program_options.so.1.62.0
              => not found

              

              [19.11.2016 10:25 ] ERROR: Some libraries for
              ./testlibsysfs are missing: 

                  libsysfs.so.2 => not found

              

              [19.11.2016 10:25 ] Searching files in the directory
              "../sbin" ...

              [19.11.2016 10:25 ] 42 executable files found in the
              directory "../sbin"

              [19.11.2016 10:25 ] Checking the files in the directory
              "../sbin" ...

              .

              [19.11.2016 10:25 ] ERROR: Some libraries for ./hostscoped
              are missing: 

                  libprotobuf-lite.so.9 => not found

              

              [19.11.2016 10:25 ] ERROR: Some libraries for
              ./fnotifystat are missing: 

              ./fnotifystat: /lib64/libc.so.6: version `GLIBC_2.13' not
              found (required by ./fnotifystat)

              

              [19.11.2016 10:25 ] ERROR: Some libraries for
              ./health-check are missing: 

              ./health-check: /lib64/libc.so.6: version `GLIBC_2.13' not
              found (required by ./health-check)

              

              

              [19.11.2016 10:25 ] ERROR: Binaries found with missing
              libs are:

               

              /var/tmp/jwm/bin/./justniffer 

              /var/tmp/jwm/bin/./testlibsysfs 

              /var/tmp/jwm/sbin/./hostscoped 

              /var/tmp/jwm/sbin/./fnotifystat 

              /var/tmp/jwm/sbin/./health-check

              

              [19.11.2016 10:25 ] ### The logfile used was
              /var/tmp/check_for_missing_libs.sh.log

              [19.11.2016 10:25 ] ### check_for_missing_libs.sh ended at
              Sat Nov 19 10:25:50 CET 2016

              [bernd@oc8260701612 /var/tmp/jwm/htdocs]$

-> these libaries should be in the lib directory in JWM / Linux

Check for missing libraries in the JWM / Linux environment

[bernd@oc8260701612 /var/tmp/jwm/htdocs]$ /var/tmp/jwm/compile_scripts/check_for_missing_libs.sh ../bin ../sbin
[19.11.2016 10:26 ] ### check_for_missing_libs.sh started at Sat Nov 19 10:26:03 CET 2016
[19.11.2016 10:26 ] ### The logfile used is /var/tmp/check_for_missing_libs.sh.log
[19.11.2016 10:26 ] The directories with additional libraries are
:/var/tmp/jwm/lib
[19.11.2016 10:26 ] The list of directories to search for files is:
../bin ../sbin
[19.11.2016 10:26 ] Searching files in the directory "../bin" ...
[19.11.2016 10:26 ] 72 executable file(s) found in the directory "../bin"
[19.11.2016 10:26 ] Checking the files in the directory "../bin" ...
.
[19.11.2016 10:26 ] Searching files in the directory "../sbin" ...
[19.11.2016 10:26 ] 42 executable files found in the directory "../sbin"
[19.11.2016 10:26 ] Checking the files in the directory "../sbin" ...
.
[19.11.2016 10:26 ] ERROR: Some libraries for ./fnotifystat are missing:
./fnotifystat: /lib64/libc.so.6: version `GLIBC_2.13' not found (required by ./fnotifystat)

[19.11.2016 10:26 ] ERROR: Some libraries for ./health-check are missing:
./health-check: /lib64/libc.so.6: version `GLIBC_2.13' not found (required by ./health-check)

[19.11.2016 10:26 ] ERROR: Binaries found with missing libs are:

/var/tmp/jwm/sbin/./fnotifystat
/var/tmp/jwm/sbin/./health-check

[19.11.2016 10:26 ] ### The logfile used was /var/tmp/check_for_missing_libs.sh.log
[19.11.2016 10:26 ] ### check_for_missing_libs.sh ended at Sat Nov 19 10:26:09 CET 2016
[bernd@oc8260701612 /var/tmp/jwm/htdocs]$

Create your own tar archive

To create a customized version of JWM / Linux just unpack the tar archive; do your changes and create a new compressed tar archive using the script

./create_archive.sh

included in the archive.

create_archive.sh deletes temporary files from JWM / Linux and creates the new compressed tar archive in the directory with the sub directory jwm, e.g:

[xtrnaw7@t540p /var/tmp/jwm]$ ./create_archive.sh
JWM_DIR is "/var/tmp/jwm"
cp: omitting directory ‘./htdocs/cgi-bin’
Doing cleanup ...
Deleting the file(s) "data/darkstat/*" ...
Deleting the file(s) "workdir/*.log" ...
Deleting the file(s) "netdata/var/cache/netdata/*" ...
Deleting the file(s) "netdata/var/log/netdata/*" ...
Deleting the file(s) "netdata/var/run/*" ...
Deleting the file(s) "netdata.tar.gz" ...
Deleting the file(s) "busybox.tar.gz" ...
Creating the archive "jwml_v227_Fedora_release_23_(Twenty_Three)_4.8.13-100.fc23.x86_64_x86_64_2016-12-29.tar.gz" ...
Archive "jwml_v227_Fedora_release_23_(Twenty_Three)_4.8.13-100.fc23.x86_64_x86_64_2016-12-29.tar.gz" created:
-rw-rw-r-- 1 xtrnaw7 xtrnaw7 2069292891 Dec 29 08:31 /var/tmp/jwml_v227_Fedora_release_23_(Twenty_Three)_4.8.13-100.fc23.x86_64_x86_64_2016-12-29.tar.gz
[xtrnaw7@t540p /var/tmp/jwm]$

Note:

I use create_archive.sh to create the public version of JWM / Linux . Therefor there is code in the script to copy some files from/to the JWM directory:

# copy the HTML files from the develop script (note:
            works on my notebook only; not used for distributed tar
            archives /bs)

            #

            [ -r
            /data/develop/jwm_linux/htdocs/JWM_Linux_documentation.html
            ] && cp /data/develop/jwm_linux/htdocs/* ./htdocs/

            

            # copy the HTML file to my local copy of the Webserver
            contentsn (note: works on my notebook only)

            #

            [ -r
            /data/www/myhomepage/htdocs/linux/JWM_Linux_documentation.html
            ] &&  cp ./htdocs/*
            /data/www/myhomepage/htdocs/linux/

You can ignore this code - it does nothing if the directories used do not exist

Hints for Compiling the tools

Compiling justniffer with a boost staging area

To compile justniffer with a boost staging area do:

Download the source of the current version for boost from http://www.boost.org/

Unpack the source directory using tar or unzip

Change to the directory with the boost source, e.g

cd /data/develop/boost_1_62_0

and execute these commands

./bootstrap

./b2

Please note that these commands will take a long time.

Now you can compile justniffer using this boost staging are:

Change to the directory with the justniffer source and execute

export BOOST_ROOT=/data/develop/boost_1_62_0  ;
            ./configure --build="$( uname -i )"

(replace /data/develop/boost_1_62.0 with your boost staging area)

If everything is fine there should now be a working justniffer binary in the directory ./src. Be aware that this binary requires some of the libraries from the boost staging area; to get the list of these libraries use

ldd src/justniffer

e.g.

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ ldd
            bin/justniffer  | grep boost

                libboost_regex.so.1.58.0 =>
            /lib64/libboost_regex.so.1.58.0 (0x00007f8902c00000)

                libboost_iostreams.so.1.58.0 =>
            /lib64/libboost_iostreams.so.1.58.0 (0x00007f89029e7000)

                libboost_program_options.so.1.58.0 =>
            /lib64/libboost_program_options.so.1.58.0
            (0x00007f8902770000)

            [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

You can also use the script ${JWM_DIR}/scripts/compile_justniffer_with_boost.sh to bootstrap boost and compile justniffer.

Usage:

Download and unpack the boost source archive, change to the source directory with justniffer and execute

${JWM_DIR}/scripts/compile_justniffer_with_boost.sh
            [boost_staging_area]

e.g

cd /var/tmp/jwm/src/justniffer-0.5.15

            /var/tmp/jwm/scripts/compile_justniffer_with_boost.sh
            /data/develop/boost_1_62.0

Notes:

The script does the boost bootstrap only if not already done for the boost staging area. If executed in a JWM / Linux environment the script will copy the justniffier binary created to ${JWM_DIR}/sbin and the required boost libraries to ${JWM_DIR}/lib.

Strange error messages while linking a binary

If there are strange error messages while linking a tool try to delete all *.a files in the directory ${JWM_DIR}/lib; do "make clean" and afterwards a "make" again.

Error message : "undefined reference to clock_gettime"

If you get an error like "undefined reference to clock_gettime" while compiling one of the tools use the following workaround:

Change to the source directory for the tool and append

-lrt

to the LDFLAGS entry in the make file.

Afterwards compile and install the tool using

make 

            make install

Or use

export LIBS=-lrt

            ./configure --prefix=${JWM_DIR}

            make

            make install

Error message : "error: ‘GENL_ID_GENERATE’ undeclared"

Error message example:

GENL_ID_GENERATE_undeclared

proto_nlmsg.c: In function ‘nlmsg_genl_type2str’: proto_nlmsg.c:245:7: error: ‘GENL_ID_GENERATE’ undeclared (first use in this function) case GENL_ID_GENERATE: return "id gen"; ^~~~~~~~~~~~~~~~ proto_nlmsg.c:245:7: note: each undeclared identifier is reported only once for each function it appears in

GENL_ID_GENERATE is defined in the file /usr/include/linux/genetlink.h in current Linux versions. But it looks like it's missing in some of the newer Linux versions.

To get arround this error add the statement

#define GENL_ID_GENERATE 0

to the file in which the definition is used.

Error message: //lib64/libtinfo.so.5: error adding symbols: DSO missing from command line

In most cases their are additional error messages like

/

opt/rh/devtoolset-7/root/usr/libexec/gcc/x86_64-redhat-linux/7/ld:









































            bmon-out_curses.o: undefined reference to symbol 'acs_map'

/opt/rh/devtoolset-7/root/usr/libexec/gcc/x86_64-redhat-linux/7/ld: bvi.o: undefined reference to symbol 'keypad'

To get around this error you must explicitly link the libtinfo library

For most tools this can be done with the commands

export LDFLAGS="-ltinfo"./configure ${CONFIGURE_PARMS}

But not all tools are using configure to configure the LDFLAGS . In this case you must check the Makefile for the variable with the LDFLAGS. This can be CFLAGS or any other variable (see the compile scripts in the directory compile_scripts in JWM for examples)

Error message: ... undefined reference to `__builtin_bswap16'

In most cases this means that the compiler used is to old

Use gcc --version to check the compiler version:

[xtrnaw7@centos69 compile_scripts]$ gcc --versiongcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23)Copyright (C) 2010 Free Software Foundation, Inc.This is free software; see the source for copying conditions. There is NOwarranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Install and use new version of gcc to fix the error

(see also Required GCC version)

Error message: ... error: called object ‘major’ is not a function or function pointer

Sample error messages are

photosyst.c:1465:19: error: called object ‘major’ is not a function or function pointer dmp->major = major(statbuf.st_rdev); ^~~~~photosyst.c:1420:25: note: declared here lvmmapname(unsigned int major, unsigned int minor, ~~~~~~~~~~~~~^~~~~photosyst.c:1466:19: error: called object ‘minor’ is not a function or function pointer dmp->minor = minor(statbuf.st_rdev);

major, minor, and makedev are macros defined in the file <sys/sysmacros.h>. This include file was formerly included in <sys/types.h>. But that include was removed in newer versions of glibc.

So for programs using the macros from that file the additional include

#include <sys/sysmacros.h>

is required.

Notes:

In some versions of types.h the file sysmacro.h is still included like this

/* BSD defines `major', `minor', and `makedev' in this header. However, these symbols are likely to collide with user code, so we are going to stop defining them here in an upcoming release. Code that needs these macros should include <sys/sysmacros.h> directly. Code that does not need these macros should #undef them after including this header. */# define __SYSMACROS_DEPRECATED_INCLUSION# include <sys/sysmacros.h># undef __SYSMACROS_DEPRECATED_INCLUSION

For an explanation why the include was removed see here: https://sourceware.org/ml/libc-alpha/2015-11/msg00253.html

Error message: error: /lib64/libncurses.so.5: undefined symbol: _nc_putchar

This error message means that the library libtinfo.so.5 from JWM Linux does not match the ncurses library of your Linux distribution.

To get around this error just unset the LD_LIBRARY_PATH if in a JWM Linux session, e.g.:

[JWM session] [root@beod21 jwm]# bin/atop -Vbin/atop: symbol lookup error: /lib64/libncurses.so.5: undefined symbol: _nc_putchar[JWM session] [root@beod21 jwm]#[JWM session] [root@beod21 jwm]# ldd bin/atop linux-vdso.so.1 => (0x00007ffcb959f000) libncurses.so.5 => /lib64/libncurses.so.5 (0x00007f09b7d71000) libz.so.1 => /lib64/libz.so.1 (0x00007f09b7b5b000) libm.so.6 => /lib64/libm.so.6 (0x00007f09b7859000) librt.so.1 => /lib64/librt.so.1 (0x00007f09b7651000) libtinfo.so.5 => /opt/LinuxTools/jwm/lib/libtinfo.so.5 (0x00007f09b7430000) libc.so.6 => /lib64/libc.so.6 (0x00007f09b7063000) libdl.so.2 => /lib64/libdl.so.2 (0x00007f09b6e5f000) /lib64/ld-linux-x86-64.so.2 (0x00007f09b7f98000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f09b6c43000)[JWM session] [root@beod21 jwm]#

[JWM session] [root@beod21 jwm]# LD_LIBRARY_PATH= bin/atop -VVersion: 2.3.0 - 2017/03/25 09:59:59 <gerlof.langeveld@atoptool.nl>[JWM session] [root@beod21 jwm]#

[JWM session] [root@beod21 jwm]# LD_LIBRARY_PATH= ldd bin/atop linux-vdso.so.1 => (0x00007ffc155dc000) libncurses.so.5 => /lib64/libncurses.so.5 (0x00007f2c95e7f000) libz.so.1 => /lib64/libz.so.1 (0x00007f2c95c69000) libm.so.6 => /lib64/libm.so.6 (0x00007f2c95967000) librt.so.1 => /lib64/librt.so.1 (0x00007f2c9575f000) libtinfo.so.5 => /lib64/libtinfo.so.5 (0x00007f2c95535000) libc.so.6 => /lib64/libc.so.6 (0x00007f2c95168000) libdl.so.2 => /lib64/libdl.so.2 (0x00007f2c94f64000) /lib64/ld-linux-x86-64.so.2 (0x00007f2c960a6000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f2c94d48000)[JWM session] [root@beod21 jwm]#

For a final solution just replace the file libtinfo.so.5 in the lib directory of JWM / Linux with the libtinfo.so.5 from the running Linux installation.

Error message: /usr/bin/ld: /tmp/ccEmVwXe.o:(.bss+0xc): multiple definition of `timeout'; /tmp/cchQVu2e.o:(.bss+0xc): first defined here

Error message like this are created by gcc 10.x for a lot of "old" tools

The reason for this error is:

"Previous versions of gcc were more lenient about multiple definitions of uninitialised global variables. In the latest gcc, they changed the default of -fcommon to -fno-common, which does not allow such duplicates.

To be honest, I'd always assumed that it worked the way -fno-common does, so I was kind of surprised to find out that gcc actually tolerated multiple definitions in the first place and that this has become an issue.

Header guards usually only protect declarations, not definitions (which will normally be in the .c file, not the header)"

Source: https://www.linuxquestions.org/questions/programming-9/multiple-definition-errors-when-linking-on-arch-using-gcc-10-1-0-a-4175675444/

To fix the error add the option -fcommon to the arguments for gcc.

Error message: ... ld: cannot find -ltinfo

The library libtinfo.so is part of the ncurses package. If ncurses is installed but the library does not exist you do (at least in Slackware):

ln -s /usr/lib64/libncurses.so /usr/lib64/libtinfo.so

(see https://www.linuxquestions.org/questions/slackware-14/missing-libtinfo-so-5-on-14-2b-4175568815/)

Error message: "... has no member named ‘emplace_back’ ..."

"Your compiler is not supporting C++11. The emplace_back member function of std::vector<T> has been added since C++11, as you can see.

Depending on your compiler version, you probably just need some flags to tell the compiler to turn on C++11 features. You can do that on GCC and Clang with:

-std=c++11 -stdlib=libc++

Otherwise you might need to update your compiler version to a more recent one."

Source: https://stackoverflow.com/questions/19789353/c-compiler-class-stdvectorstdvectorchar-has-no-member-named-empla

Note:

The parameter -stdlib is not supported by some gcc versions - in this case the parameter -std=c++11 is sufficient

Binaries for other OS

For some network tests it's neccessary to have the same tool available on the other machine. Therefor I added the binaries for iperf and netcat for AIX and Solaris (SPARC and x86) to the JWM / Linux archive

The tools are in the directory ${JWM_DIR}/other_os:

[as of 03.10.2018]

Tools for other OS

[xtrnaw7@t540p /var/tmp/jwm/other_os]$ ls -ltrtotal 2072-rwxr-xr-x 1 xtrnaw7 xtrnaw7 120982 Oct 3 14:17 iperf_for_AIX-rwxr-xr-x 1 xtrnaw7 xtrnaw7 41302 Oct 3 14:17 netcat_for_AIX-rwxr-xr-x 1 xtrnaw7 xtrnaw7 75716 Oct 3 14:18 iperf_for_Solaris_x86-rwxr-xr-x 1 xtrnaw7 xtrnaw7 94220 Oct 3 14:19 iperf.sol10_for_SPARC-rwxr-xr-x 1 xtrnaw7 xtrnaw7 87755 Oct 3 14:19 iperf.sol9_for_SPARC-rwxr-xr-x 1 xtrnaw7 xtrnaw7 26820 Oct 3 14:19 netcat_for_Solaris_SPARC-rwxr-xr-x 1 xtrnaw7 xtrnaw7 32808 Oct 3 14:19 netcat_for_Solaris_x86lrwxrwxrwx 1 xtrnaw7 xtrnaw7 17 Oct 3 15:01 netio -> ../src/netio/bin/-rwxr-xr-x 1 xtrnaw7 xtrnaw7 115876 Oct 3 15:02 netperf_for_Solaris_x86-rwxr-xr-x 1 xtrnaw7 xtrnaw7 477600 Oct 3 15:03 netperf_for_Solaris_SPARC-rwxr-xr-x 1 xtrnaw7 xtrnaw7 198658 Oct 3 15:08 netperf_for_AIX-rwxr-xr-x 1 xtrnaw7 xtrnaw7 208062 Oct 3 15:08 netserver_for_AIX-rwxr-xr-x 1 xtrnaw7 xtrnaw7 490212 Oct 3 15:09 netserver_for_Solaris_SPARC-rwxr-xr-x 1 xtrnaw7 xtrnaw7 121284 Oct 3 15:09 netserver_for_Solaris_x86[xtrnaw7@t540p /var/tmp/jwm/other_os]$ file *iperf_for_AIX: executable (RISC System/6000 V3.1) or obj moduleiperf_for_Solaris_x86: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, strippediperf.sol10_for_SPARC: ELF 32-bit MSB executable, SPARC, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, not strippediperf.sol9_for_SPARC: ELF 32-bit MSB executable, SPARC, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, not strippednetcat_for_AIX: executable (RISC System/6000 V3.1) or obj modulenetcat_for_Solaris_SPARC: ELF 32-bit MSB executable, SPARC, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, strippednetcat_for_Solaris_x86: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, not strippednetio: symbolic link to ../src/netio/bin/netperf_for_AIX: executable (RISC System/6000 V3.1) or obj modulenetperf_for_Solaris_SPARC: ELF 32-bit MSB executable, SPARC, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, with debug_info, not strippednetperf_for_Solaris_x86: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, strippednetserver_for_AIX: executable (RISC System/6000 V3.1) or obj modulenetserver_for_Solaris_SPARC: ELF 32-bit MSB executable, SPARC, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, with debug_info, not strippednetserver_for_Solaris_x86: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /usr/lib/ld.so.1, stripped[xtrnaw7@t540p /var/tmp/jwm/other_os]$

Some howtos for Linux internal tools

This section contains some hints and docs for performance or monitoring tools that are already part of most Linux installations.

Using the ftrace interface with shell commands

Source: http://www.slideshare.net/brendangregg/linux-performance-analysis-new-tools-and-old-secrets

Static tracing of a trace point

[root@t540p tracing]# cd /sys/kernel/debug/tracing/

              

              [root@t540p tracing]# echo 1
              >events/block/block_rq_insert/enable 

              

              [root@t540p tracing]# cat trace_pipe 

                   kworker/7:2-4043  [007]
              d...  5604.169528: block_rq_insert: 0,0 R 8 (4a 01 00
              00 10 00 00 00 08 00) 0 + 0 [kworker/7:2]

                   kworker/7:2-4043  [007]
              d...  5606.220093: block_rq_insert: 0,0 R 8 (4a 01 00
              00 10 00 00 00 08 00) 0 + 0 [kworker/7:2]

                   kworker/4:0-30144 [004]
              d...  5606.732733: block_rq_insert: 8,0 WS 0 ()
              51814224 + 8 [kworker/4:0]

                   kworker/4:0-30144 [004]
              d...  5606.732749: block_rq_insert: 8,0 WS 0 ()
              51814232 + 8 [kworker/4:0]

                   kworker/4:0-30144 [004]
              d...  5606.732756: block_rq_insert: 8,0 WS 0 ()
              51814240 + 8 [kworker/4:0]

                   kworker/4:0-30144 [004]
              d...  5606.732763: block_rq_insert: 8,0 WS 0 ()
              51814248 + 8 [kworker/4:0]

                   kworker/4:0-30144 [004]
              d...  5606.732770: block_rq_insert: 8,0 WS 0 ()
              51814256 + 8 [kworker/4:0]

                   kworker/4:0-30144 [004]
              d...  5606.732776: block_rq_insert: 8,0 WS 0 ()
              51814264 + 8 [kworker/4:0]

              ...

                   kworker/2:2-3902  [002]
              d...  5824.004721: block_rq_insert: 8,0 WS 0 ()
              51819152 + 8 [kworker/2:2]

                   kworker/2:2-3902  [002]
              d...  5824.004728: block_rq_insert: 8,0 WS 0 ()
              51819160 + 8 [kworker/2:2]

                   jbd2/dm-1-8-30090 [000]
              d...  5824.005462: block_rq_insert: 8,0 FWS 0 () 0 +
              0 [jbd2/dm-1-8]

                   kworker/0:1-5567  [000]
              d...  5824.020757: block_rq_insert: 8,0 WFS 0 ()
              51819168 + 8 [kworker/0:1]

              ^C

              [root@t540p tracing]# echo 0
              >events/block/block_rq_insert/enable 

              

              [root@t540p tracing]# 

              

              Dynamic function tracing 

              

              [root@t540p tracing]# cd /sys/kernel/debug/tracing/

              

              [root@t540p tracing]# echo tcp_retransmit_skb
              >set_ftrace_filter 

              

              [root@t540p tracing]# echo function > current_tracer 

              

              [root@t540p tracing]# more trace_pipe

                       
              <idle>-0     [005] ..s. 
              6151.862706: tcp_retransmit_skb <-tcp_retransmit_timer

                       
              <idle>-0     [005] ..s. 
              6153.668904: tcp_retransmit_skb <-tcp_retransmit_timer

                       
              <idle>-0     [005] ..s. 
              6157.281293: tcp_retransmit_skb <-tcp_retransmit_timer

              

              

              [root@t540p tracing]# echo nop >current_tracer 

              

              [root@t540p tracing]# ehco >set_ftrace_filter 

              bash: ehco: command not found...

              Similar command is: 'echo'

              

              [root@t540p tracing]# echo >set_ftrace_filter 

              

              [root@t540p tracing]#

List available tracer for dynamic tracing:

[root@t540p tracing]# pwd

              /sys/kernel/debug/tracing

              [root@t540p tracing]# cat available_tracers 

              blk function_graph wakeup_dl wakeup_rt wakeup function nop

              [root@t540p tracing]#

This feature is also available for events (cat available_events) and filter functions ( cat available_filter_functions )

For a short intro in the tracing features see /sys/kernel/debug/tracing/README:

tracing mini-HOWTO:

# echo 0 > tracing_on : quick way to disable tracing
# echo 1 > tracing_on : quick way to re-enable tracing

Important files:
trace                        - The static contents of the buffer
                                 To clear the buffer write into this file: echo > trace

trace_pipe                   - A consuming read to see the contents of the buffer

current_tracer               - function and latency tracers

available_tracers            - list of configured tracers for current_tracer

buffer_size_kb               - view and modify size of per cpu buffer

buffer_total_size_kb         - view total size of all cpu buffers

trace_clock                -change the clock used to order events
       local:   Per cpu clock but may not be synced across CPUs
      global:   Synced across CPUs but slows tracing down.
     counter:   Not a clock, but just an increment
      uptime:   Jiffy counter from time of boot
        perf:   Same clock that perf events use
     x86-tsc:   TSC cycle counter

trace_marker           - Writes into this file writes into the kernel buffer

tracing_cpumask        - Limit which CPUs to trace

instances              - Make sub-buffers with: mkdir instances/foo
                           Remove sub-buffer with rmdir

trace_options          - Set format or modify how tracing happens
                           Disable an option by adding a suffix 'no' to the
                           option name

saved_cmdlines_size    - echo command number in here to store comm-pid list

available_filter_functions - list of functions that can be filtered on

set_ftrace_filter          - echo function name in here to only trace these functions
             accepts: func_full_name, *func_end, func_begin*, *func_middle*
             modules: Can select a group via module
              Format: :mod:<module-name>
             example: echo :mod:ext3 > set_ftrace_filter
            triggers: a command to perform when function is hit
              Format: <function>:<trigger>[:count]
             trigger: traceon, traceoff
                      enable_event:<system>:<event>
                      disable_event:<system>:<event>
                      stacktrace
                      snapshot
                      dump
                      cpudump
             example: echo do_fault:traceoff > set_ftrace_filter
                      echo do_trap:traceoff:3 > set_ftrace_filter
             The first one will disable tracing every time do_fault is hit
             The second will disable tracing at most 3 times when do_trap is hit
               The first time do trap is hit and it disables tracing, the
               counter will decrement to 2. If tracing is already disabled,
               the counter will not decrement. It only decrements when the
               trigger did work
             To remove trigger without count:
               echo '!<function>:<trigger> > set_ftrace_filter
             To remove trigger with a count:
               echo '!<function>:<trigger>:0 > set_ftrace_filter

set_ftrace_notrace        - echo function name in here to never trace.
            accepts: func_full_name, *func_end, func_begin*, *func_middle*
            modules: Can select a group via module command :mod:
            Does not accept triggers

set_ftrace_pid            - Write pid(s) to only function trace those pids
                              (function)

set_graph_function        - Trace the nested calls of a function (function_graph)

set_graph_notrace         - Do not trace the nested calls of a function (function_graph)

max_graph_depth           - Trace a limited depth of nested calls (0 is unlimited)

snapshot                  - Like 'trace' but shows the content of the static
                              snapshot buffer. Read the contents for more information

stack_trace               - Shows the max stack trace when active

stack_max_size            - Shows current max stack size that was traced
                              Write into this file to reset the max size (trigger a new trace)

stack_trace_filter        - Like set_ftrace_filter but limits what stack_trace traces

events/                   - Directory containing all trace event subsystems:
      enable                - Write 0/1 to enable/disable tracing of all events

events/<system>/          - Directory containing all trace events for <system>:
      enable                - Write 0/1 to enable/disable tracing of all <system> events
      filter                - If set, only events passing filter are traced

events/<system>/<event>/ - Directory containing control files for <event>:
      enable                - Write 0/1 to enable/disable tracing of <event>
      filter                - If set, only events passing filter are traced
      trigger                - If set, a command to perform when event is hit
            Format: <trigger>[:count][if <filter>]
           trigger: traceon, traceoff
                    enable_event:<system>:<event>
                    disable_event:<system>:<event>
                    stacktrace
                    snapshot
           example: echo traceoff > events/block/block_unplug/trigger
                    echo traceoff:3 > events/block/block_unplug/trigger
                    echo 'enable_event:kmem:kmalloc:3 if nr_rq > 1' > \
                          events/block/block_unplug/trigger
           The first disables tracing every time block_unplug is hit.
           The second disables tracing the first 3 times block_unplug is hit.
           The third enables the kmalloc event the first 3 times block_unplug
             is hit and has value of greater than 1 for the 'nr_rq' event field.
           Like function triggers, the counter is only decremented if it
            enabled or disabled tracing.
           To remove a trigger without a count:
             echo '!<trigger> > <system>/<event>/trigger
           To remove a trigger with a count:
             echo '!<trigger>:0 > <system>/<event>/trigger
           Filters can be ignored when removing a trigger.

see also

https://lwn.net/Articles/365835/        Debugging the kernel using Ftrace - part 1

https://lwn.net/Articles/366796/        Debugging the kernel using Ftrace - part 2

https://lwn.net/Articles/410200/         trace-cmd: A front-end for Ftrace

https://jvns.ca/blog/2017/03/19/getting-started-with-ftrace/            ftrace: trace your kernel functions!

Using nmcli to view the WLAN status

You may use the Linux binary nmcli to view the WLAN status:

nmcli dev wifi

e.g

Sample output of the compile scripts

Example output of compiling the tools in parallel sessions

Sample output

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ time
              compile_scripts/make_tools.sh  

              JWM_DIR is "/var/tmp/jwm" 

               ... no general errors found.

              All packages will be compiled in this distribution.

              [25.10.2016 14:01:15] execute_scripts.sh v1.0.1 started at
              Tue Oct 25 14:01:15 CEST 2016. 

              [25.10.2016 14:01:15] No config file
              ("execute_scripts.conf") found (use -C to create a default
              config file) 

              [25.10.2016 14:01:15] Using the log file
              "/var/tmp/execute_scripts.LOG"  

              [25.10.2016 14:01:15]  

              [25.10.2016 14:01:15] Will process 56 executable(s).
              (Parameter -I and/or -i) 

              [25.10.2016 14:01:15]   Duplicates are NOT
              removed from the list of executables (Parameter -r to
              change) 

              [25.10.2016 14:01:15] Using the start script
              "/var/tmp/jwm/compile_scripts/start_compiling.sh"
              (Parameter -s)  

              [25.10.2016 14:01:15] Using the stop script
              "/var/tmp/jwm/compile_scripts/check_compile_status.sh" 
              (Parameter -z)  

              [25.10.2016 14:01:15] The working directory is
              "/var/tmp/jwm/workdir/". (Parameter -o) 

              [25.10.2016 14:01:15] Start and stop comment lines will be
              added to the logfiles (Parameter -k to change) 

              [25.10.2016 14:01:15]  

              [25.10.2016 14:01:15] The executables will run parallel in
              the background (Parameter -d) 

              [25.10.2016 14:01:15]  

              [25.10.2016 14:01:15] The maximum number of parallel
              background processes is -1 (Parameter -w -1,x,x -1 = not
              limited). 

              [25.10.2016 14:01:15]   The wait intervall for
              starting the background processes is 5 second(s)
              (Parameter -w x,5s,x);  

              [25.10.2016 14:01:15]   the timeout for starting
              the background processes is 300 second(s) (Parameter -w
              x,x,5m -1 = not limited). 

              [25.10.2016 14:01:15]  

              [25.10.2016 14:01:15] Waiting up to 7200 second(s) for the
              background processes to finish (Parameter -W 2h,x, -1 =
              not limited). 

              [25.10.2016 14:01:15]   The wait intervall for
              waiting for the background processes to finish is 30
              second(s) (Parameter -W x,30 ) 

              [25.10.2016 14:01:15]  

              [25.10.2016 14:01:15] The logfiles of the executables will
              not be printed after the executable finished (Parameter -D
              no_of_logfile_lines=0) 

               

              *** Enter <l><return> to list the executables
              to execute, <x> to list the regex for executables
              not to execute, <p> to view the script parameter 

              *** <y><return> to start or
              <n><return> to abort. Default is
              <n>:  y

              [25.10.2016 14:01:20] Starting processing ... 

              [25.10.2016 14:01:20] Executing the start script
              "/var/tmp/jwm/compile_scripts/start_compiling.sh"
              ...  

              JWM_DIR is "/var/tmp/jwm" 

              Executing "compile_libpcap" now ...

              Executing "compile_libprotobuf" now ...

              Copying the OS libraries listed in the file
              "/var/tmp/jwm/compile_scripts/OS_LIBS" ...

                Deleting existing versions of "libtinfo" ...

                Searching the library "libtinfo" ...

                  library found in the directory "/lib64"
              . Now copying the library to the JWM / Linux library
              directory ...

              /var/tmp/jwm/lib/./libtinfo.so.5

              /var/tmp/jwm/lib/./libtinfo.so

              /var/tmp/jwm/lib/./libtinfo.so.5.9

              336 blocks

                Deleting existing versions of "libnuma" ...

                Searching the library "libnuma" ...

                  library found in the directory "/lib64"
              . Now copying the library to the JWM / Linux library
              directory ...

              /var/tmp/jwm/lib/./libnuma.so.1

              /var/tmp/jwm/lib/./libnuma.so

              /var/tmp/jwm/lib/./libnuma.so.1.0.0

              91 blocks

                Deleting existing versions of "liblua" ...

                Searching the library "liblua" ...

                  library found in the directory "/lib64"
              . Now copying the library to the JWM / Linux library
              directory ...

              /var/tmp/jwm/lib/./liblua-5.2.so

              /var/tmp/jwm/lib/./liblua-5.3.so

              /var/tmp/jwm/lib/./liblua.so

              886 blocks

                Deleting existing versions of "libnl" ...

                Searching the library "libnl" ...

              [25.10.2016 14:03:16]   Number of running
              processes are: 0 

              [25.10.2016 14:03:16]   ---- Processing the
              executable
              "/var/tmp/jwm/compile_scripts/compile_IntelPerformanceCounterMonitor.sh"
              ... ( 1 from 56; 0 already started)  

              [25.10.2016 14:03:16]     The log file
              is
              "/var/tmp/jwm/workdir//compile_IntelPerformanceCounterMonitor.sh.16370.log" 


















































              

              [25.10.2016 14:03:16]   Number of running
              processes are: 1 

              [25.10.2016 14:03:16]   ---- Processing the
              executable "/var/tmp/jwm/compile_scripts/compile_atop.sh"
              ... ( 2 from 56; 1 already started)  

              [25.10.2016 14:03:16]     The log file
              is "/var/tmp/jwm/workdir//compile_atop.sh.16370.log" 
              

              [25.10.2016 14:03:16]   Number of running
              processes are: 2 

              [25.10.2016 14:03:16]   ---- Processing the
              executable
              "/var/tmp/jwm/compile_scripts/compile_bonnie++.sh" ... ( 3
              from 56; 2 already started)  

              [25.10.2016 14:03:16]     The log file
              is
              "/var/tmp/jwm/workdir//compile_bonnie++.sh.16370.log" 
              

              [25.10.2016 14:03:16]   Number of running
              processes are: 3 

              [25.10.2016 14:03:16]   ---- Processing the
              executable
              "/var/tmp/jwm/compile_scripts/compile_busybox.sh" ... ( 4
              from 56; 3 already started)  

              [25.10.2016 14:03:16]     The log file
              is
              "/var/tmp/jwm/workdir//compile_busybox.sh.16370.log" 
              

              [25.10.2016 14:03:16]   Number of running
              processes are: 4 

              [25.10.2016 14:03:16]   ---- Processing the
              executable "/var/tmp/jwm/compile_scripts/compile_bvi.sh"
              ... ( 5 from 56; 4 already started)  

              [25.10.2016 14:03:16]     The log file
              is "/var/tmp/jwm/workdir//compile_bvi.sh.16370.log" 
              

              [25.10.2016 14:03:16]   Number of running
              processes are: 5 

              [25.10.2016 14:03:16]   ---- Processing the
              executable
              "/var/tmp/jwm/compile_scripts/compile_bwm_ng.sh" ... ( 6
              from 56; 5 already started)  

              [25.10.2016 14:03:16]     The log file
              is
              "/var/tmp/jwm/workdir//compile_bwm_ng.sh.16370.log" 
              

              [25.10.2016 14:03:16]   Number of running
              processes are: 6 

              

              ....

              

              [25.10.2016 14:03:23]   Number of running
              processes are: 39 

              [25.10.2016 14:03:23]   ---- Processing the
              executable
              "/var/tmp/jwm/compile_scripts/compile_tiptop.sh" ... ( 55
              from 56; 54 already started)  

              [25.10.2016 14:03:23]     The log file
              is
              "/var/tmp/jwm/workdir//compile_tiptop.sh.16370.log" 
              

              [25.10.2016 14:03:23]   Number of running
              processes are: 40 

              [25.10.2016 14:03:23]   ---- Processing the
              executable
              "/var/tmp/jwm/compile_scripts/compile_tracebox.sh" ... (
              56 from 56; 55 already started)  

              [25.10.2016 14:03:23]     The log file
              is
              "/var/tmp/jwm/workdir//compile_tracebox.sh.16370.log" 
              

              [25.10.2016 14:03:23] The loop to start the 56 background
              processes ended at Tue Oct 25 14:03:23 CEST 2016, the
              runtime is 0:00:00. 

              [25.10.2016 14:03:23]  

              [25.10.2016 14:03:23] Starting the loop to wait for the
              background processes at Tue Oct 25 14:03:23 CEST 2016 ...
              

              [25.10.2016 14:03:23]   Waiting up to 7200
              seconds for the background processes to finish ... 

              [25.10.2016 14:03:24]     Process
              "4728" for
              /var/tmp/jwm/compile_scripts/compile_tracebox.sh is still
              running 

              [25.10.2016 14:03:24]      
              The log file is
              "/var/tmp/jwm/workdir//compile_tracebox.sh.16370.log" 
              

              [25.10.2016 14:03:24]     Process
              "4363" for /var/tmp/jwm/compile_scripts/compile_tiptop.sh
              is still running 

              

              ...

              

              

              [25.10.2016 14:04:07]     Process
              "26174" for
              /var/tmp/jwm/compile_scripts/compile_bonnie++.sh finished
              

              [25.10.2016 14:04:07]      
              The log file is
              "/var/tmp/jwm/workdir//compile_bonnie++.sh.16370.log" 
              

              [25.10.2016 14:04:07]     Process
              "26068" for
              /var/tmp/jwm/compile_scripts/compile_IntelPerformanceCounterMonitor.sh
              is still running 

              [25.10.2016 14:04:07]      
              The log file is
              "/var/tmp/jwm/workdir//compile_IntelPerformanceCounterMonitor.sh.16370.log" 


















































              

              [25.10.2016 14:04:07]   11 background processes
              (from 56) are still running 

              [25.10.2016 14:04:07]   Waiting for 30 second(s)
              now (total wait time until now: 30 seconds; max. timeout
              is 7200 seconds ; remaining wait time is 7170 seconds) ...
              

              [25.10.2016 14:04:37]     Process
              "4728" for
              /var/tmp/jwm/compile_scripts/compile_tracebox.sh is still
              running 

              [25.10.2016 14:04:37]      
              The log file is
              "/var/tmp/jwm/workdir//compile_tracebox.sh.16370.log" 
              

              

              ...

              

              [25.10.2016 14:05:08]   Waiting for 30 second(s)
              now (total wait time until now: 90 seconds; max. timeout
              is 7200 seconds ; remaining wait time is 7110 seconds) ...
              

              [25.10.2016 14:05:38]     Process
              "32720" for
              /var/tmp/jwm/compile_scripts/compile_oprofile.sh finished
              

              [25.10.2016 14:05:38]      
              The log file is
              "/var/tmp/jwm/workdir//compile_oprofile.sh.16370.log" 
              

              [25.10.2016 14:05:38]     Process
              "32038" for /var/tmp/jwm/compile_scripts/compile_nmap.sh
              finished 

              [25.10.2016 14:05:38]      
              The log file is
              "/var/tmp/jwm/workdir//compile_nmap.sh.16370.log"  

              [25.10.2016 14:05:38] The loop to wait for the background
              processes ended at Tue Oct 25 14:05:38 CEST 2016, the
              runtime is 0:02:00. 

              [25.10.2016 14:05:38]  

              [25.10.2016 14:05:38] Executing the stop script
              "/var/tmp/jwm/compile_scripts/check_compile_status.sh"
              ...  

              JWM_DIR is "/var/tmp/jwm" 

              

              [check_compile_status.sh] The compile status is:

              

              Tool                


















































              Compile status  (newest)
              Logfile                                                                                    


















































              compile script       

---------------------------------------------------------------------------------------------------------------------------------------------------------------

              atop                


















































              compiled        Size:
              2311, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_atop.sh.16370.log                


















































              ./compile_atop.sh    

              bonnie++            











































              compiled        Size:
              4417, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_bonnie++.sh.16370.log            


















































              ./compile_bonnie++.sh 

              busybox             


















































              compiled        Size:
              212273, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_busybox.sh.16370.log           


















































              ./compile_busybox.sh 

              bvi                 


















































              compiled        Size:
              1642, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_bvi.sh.16370.log                 


















































              ./compile_bvi.sh     

              bwm_ng              


















































              compiled        Size:
              7796, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_bwm_ng.sh.16370.log              


















































              ./compile_bwm_ng.sh  

              cdpr                


















































              compiled        Size:
              791, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_cdpr.sh.16370.log                 


















































              ./compile_cdpr.sh    

              cpulimit            











































              compiled        Size:
              590, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_cpulimit.sh.16370.log             


















































              ./compile_cpulimit.sh 

              cpumon              


















































              compiled        Size:
              1054, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_cpumon.sh.16370.log              


















































              ./compile_cpumon.sh  

              darkstat            


















































              compiled        Size:
              3986, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_darkstat.sh.16370.log            


















































              ./compile_darkstat.sh 

              dhtest              


















































              compiled        Size:
              1654, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_dhtest.sh.16370.log              


















































              ./compile_dhtest.sh  

              dmidecode           


















































              compiled        Size:
              2276, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_dmidecode.sh.16370.log           


















































              ./compile_dmidecode.sh 

              dstat               


















































              compiled        Size:
              499, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_dstat.sh.16370.log                


















































              ./compile_dstat.sh   

              fio                 


















































              compiled        Size:
              11177, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_fio.sh.16370.log                


















































              ./compile_fio.sh     

              fspy                


















































              compiled        Size:
              2999, Date: Oct 25 14:03,
              Name:jwml_v226_Fedora_release_23_(Twenty_Three)_4.7.7-100.fc23.x86_64_x86_64_2016-10-26.tar.gz











































              /var/tmp/jwm/workdir/compile_fspy.sh.16370.log                


















































              ./compile_fspy.sh    

              hdperf              


















































              compiled        Size:
              595, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_hdperf.sh.16370.log               


















































              ./compile_hdperf.sh  

              hostscope           


















































              compiled        Size:
              7595, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_hostscope.sh.16370.log           


















































              ./compile_hostscope.sh 

              hping2              


















































              compiled        Size:
              8893, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_hping2.sh.16370.log              


















































              ./compile_hping2.sh  

              htop                


















































              compiled        Size:
              22957, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_htop.sh.16370.log               


















































              ./compile_htop.sh    

              ibmonitor           











































              compiled        Size:
              517, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_ibmonitor.sh.16370.log            


















































              ./compile_ibmonitor.sh 

              ifstat              


















































              compiled        Size:
              2802, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_ifstat.sh.16370.log              


















































              ./compile_ifstat.sh  

              iftop               


















































              compiled        Size:
              10010, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_iftop.sh.16370.log              


















































              ./compile_iftop.sh   

              inotify             


















































              compiled        Size:
              16141, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_inotify.sh.16370.log            


















































              ./compile_inotify.sh 

              IntelPerformanceCounterMonitor
              compiled        Size:
              4052, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_IntelPerformanceCounterMonitor.sh.16370.log
              ./compile_IntelPerformanceCounterMonitor.sh 

              iozone              


















































              compiled        Size:
              10632, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_iozone.sh.16370.log             


















































              ./compile_iozone.sh  

              ipaudit             


















































              compiled        Size:
              7557, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_ipaudit.sh.16370.log             


















































              ./compile_ipaudit.sh 

              ipband              


















































              compiled        Size:
              6636, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_ipband.sh.16370.log              


















































              ./compile_ipband.sh  

              iperf               


















































              compiled        Size:
              18074, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_iperf.sh.16370.log              


















































              ./compile_iperf.sh   

              iptraf              


















































              compiled        Size:
              31045, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_iptraf.sh.16370.log             


















































              ./compile_iptraf.sh  

              jnet                


















































              compiled        Size:
              18193, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_jnet.sh.16370.log               


















































              ./compile_jnet.sh    

              latencytop          











































              compiled        Size:
              3201, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_latencytop.sh.16370.log          


















































              ./compile_latencytop.sh 

              monit               


















































              compiled        Size:
              92893, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_monit.sh.16370.log              


















































              ./compile_monit.sh   

              mtr                 


















































              compiled        Size:
              8200, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_mtr.sh.16370.log                 


















































              ./compile_mtr.sh     

              netdata             


















































              compiled        Size:
              67993, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_netdata.sh.16370.log            


















































              ./compile_netdata.sh 

              nethogs             


















































              compiled        Size:
              2603, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_nethogs.sh.16370.log             


















































              ./compile_nethogs.sh 

              netio               


















































              compiled        Size:
              3286, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_netio.sh.16370.log               


















































              ./compile_netio.sh   

              netperf             


















































              compiled        Size:
              8568, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_netperf.sh.16370.log             


















































              ./compile_netperf.sh 

              ngrep               


















































              compiled        Size:
              6155, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_ngrep.sh.16370.log               


















































              ./compile_ngrep.sh   

              nicstat             


















































              compiled        Size:
              1073, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_nicstat.sh.16370.log             


















































              ./compile_nicstat.sh 

              nload               


















































              compiled        Size:
              11010, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_nload.sh.16370.log              


















































              ./compile_nload.sh   

              nmap                


















































              compiled        Size:
              119781, Date: Oct 25 14:05, Name:
              /var/tmp/jwm/workdir/compile_nmap.sh.16370.log              


















































              ./compile_nmap.sh    

              nmon                


















































              compiled        Size:
              588, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_nmon.sh.16370.log                 


















































              ./compile_nmon.sh    

              numatop             


















































              compiled        Size:
              1828, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_numatop.sh.16370.log             


















































              ./compile_numatop.sh 

              oprofile            


















































              compiled        Size:
              92742, Date: Oct 25 14:05, Name:
              /var/tmp/jwm/workdir/compile_oprofile.sh.16370.log           


















































              ./compile_oprofile.sh 

              p0f                 


















































              compiled        Size:
              1077, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_p0f.sh.16370.log                 


















































              ./compile_p0f.sh     

              pchar               


















































              compiled        Size:
              13856, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_pchar.sh.16370.log              


















































              ./compile_pchar.sh   

              pigz                


















































              compiled        Size:
              1955, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_pigz.sh.16370.log                


















































              ./compile_pigz.sh    

              pktstat             


















































              compiled        Size:
              13124, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_pktstat.sh.16370.log            


















































              ./compile_pktstat.sh 

              powertop            


















































              compiled        Size:
              14351, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_powertop.sh.16370.log           


















































              ./compile_powertop.sh 

              prtdiag             


















































              compiled        Size:
              507, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_prtdiag.sh.16370.log              


















































              ./compile_prtdiag.sh 

              saidar              


















































              compiled        Size:
              56305, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_saidar.sh.16370.log             


















































              ./compile_saidar.sh  

              screen              


















































              compiled        Size:
              7445, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_screen.sh.16370.log              


















































              ./compile_screen.sh  

              smartmontools       
              compiled        Size:
              17118, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_smartmontools.sh.16370.log      


















































              ./compile_smartmontools.sh 

              sysstat             


















































              compiled        Size:
              16281, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_sysstat.sh.16370.log            


















































              ./compile_sysstat.sh 

              t50                 


















































              compiled        Size:
              1127, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_t50.sh.16370.log                 


















































              ./compile_t50.sh     

              tiptop              


















































              compiled        Size:
              6753, Date: Oct 25 14:03, Name:
              /var/tmp/jwm/workdir/compile_tiptop.sh.16370.log              


















































              ./compile_tiptop.sh  

              tracebox            


















































              compiled        Size:
              88506, Date: Oct 25 14:04, Name:
              /var/tmp/jwm/workdir/compile_tracebox.sh.16370.log           


















































              ./compile_tracebox.sh 

              

              All packages will be compiled in this distribution.

              

              To compile a single tool use the compile script from the
              last column in the table above.

              

              Prior to recompiling an already compiled tool you must set
              the tool to not compiled again using ./make_tools.sh
              preparecompile <toolname>

              

              Prior to compiling a tool on the ignore list you must
              first remove the tool from the no compile list 
              /var/tmp/jwm/NO_COMPILE_LIST

              

              To temporary disable compiling a tool execute 
              ./make_tools.sh alreadycompiled <toolname>

              (This will mark the tool compiled without compiling
it)jwml_v226_Fedora_release_23_(Twenty_Three)_4.7.7-100.fc23.x86_64_x86_64_2016-10-26.tar.gz

              

              To disable compiling a tool permanent for this
              distribution execute  ./make_tools.sh nocompile
              <toolname>

              (This will add the tool to the no compile list for this
              distribution)

              

              [25.10.2016 14:05:38]  

              [25.10.2016 14:05:38] All done (56 executable(s) ). 

              [25.10.2016 14:05:38]  

              [25.10.2016 14:05:38]  

               

              [25.10.2016 14:05:38] 56 executable(s) executed: 

               /var/tmp/jwm/compile_scripts/compile_IntelPerformanceCounterMonitor.sh


















































              /var/tmp/jwm/compile_scripts/compile_atop.sh
              /var/tmp/jwm/compile_scripts/compile_bonnie++.sh
              /var/tmp/jwm/compile_scripts/compile_busybox.sh
              /var/tmp/jwm/compile_scripts/compile_bvi.sh
              /var/tmp/jwm/compile_scripts/compile_bwm_ng.sh
              /var/tmp/jwm/compile_scripts/compile_cdpr.sh
              /var/tmp/jwm/compile_scripts/compile_cpulimit.sh
              /var/tmp/jwm/compile_scripts/compile_cpumon.sh
              /var/tmp/jwm/compile_scripts/compile_darkstat.sh
              /var/tmp/jwm/compile_scripts/compile_dhtest.sh
              /var/tmp/jwm/compile_scripts/compile_dmidecode.sh
              /var/tmp/jwm/compile_scripts/compile_dstat.sh
              /var/tmp/jwm/compile_scripts/compile_fio.sh
              /var/tmp/jwm/compile_scripts/compile_fspy.sh
              /var/tmp/jwm/compile_scripts/compile_hdperf.sh
              /var/tmp/jwm/compile_scripts/compile_hostscope.sh
              /var/tmp/jwm/compile_scripts/compile_hping2.sh
              /var/tmp/jwm/compile_scripts/compile_htop.sh
              /var/tmp/jwm/compile_scripts/compile_ibmonitor.sh
              /var/tmp/jwm/compile_scripts/compile_ifstat.sh
              /var/tmp/jwm/compile_scripts/compile_iftop.sh
              /var/tmp/jwm/compile_scripts/compile_inotify.sh
              /var/tmp/jwm/compile_scripts/compile_iozone.sh
              /var/tmp/jwm/compile_scripts/compile_ipaudit.sh
              /var/tmp/jwm/compile_scripts/compile_ipband.sh
              /var/tmp/jwm/compile_scripts/compile_iperf.sh
              /var/tmp/jwm/compile_scripts/compile_iptraf.sh
              /var/tmp/jwm/compile_scripts/compile_jnet.sh
              /var/tmp/jwm/compile_scripts/compile_latencytop.sh
              /var/tmp/jwm/compile_scripts/compile_monit.sh
              /var/tmp/jwm/compile_scripts/compile_mtr.sh
              /var/tmp/jwm/compile_scripts/compile_netdata.sh
              /var/tmp/jwm/compile_scripts/compile_nethogs.sh
              /var/tmp/jwm/compile_scripts/compile_netio.sh
              /var/tmp/jwm/compile_scripts/compile_netperf.sh
              /var/tmp/jwm/compile_scripts/compile_ngrep.sh
              /var/tmp/jwm/compile_scripts/compile_nicstat.sh
              /var/tmp/jwm/compile_scripts/compile_nload.sh
              /var/tmp/jwm/compile_scripts/compile_nmap.sh
              /var/tmp/jwm/compile_scripts/compile_nmon.sh
              /var/tmp/jwm/compile_scripts/compile_numatop.sh
              /var/tmp/jwm/compile_scripts/compile_oprofile.sh
              /var/tmp/jwm/compile_scripts/compile_p0f.sh
              /var/tmp/jwm/compile_scripts/compile_pchar.sh
              /var/tmp/jwm/compile_scripts/compile_pigz.sh
              /var/tmp/jwm/compile_scripts/compile_pktstat.sh
              /var/tmp/jwm/compile_scripts/compile_powertop.sh
              /var/tmp/jwm/compile_scripts/compile_prtdiag.sh
              /var/tmp/jwm/compile_scripts/compile_saidar.sh
              /var/tmp/jwm/compile_scripts/compile_screen.sh
              /var/tmp/jwm/compile_scripts/compile_smartmontools.sh
              /var/tmp/jwm/compile_scripts/compile_sysstat.sh
              /var/tmp/jwm/compile_scripts/compile_t50.sh
              /var/tmp/jwm/compile_scripts/compile_tiptop.sh
              /var/tmp/jwm/compile_scripts/compile_tracebox.sh 

               

              [25.10.2016 14:05:38] The working directory was
              "/var/tmp/jwm/workdir/". 

               

              [25.10.2016 14:05:39] The log file used was
              "/var/tmp/execute_scripts.LOG"  

              [25.10.2016 14:05:39] execute_scripts.sh v1.0.1 started at
              Tue Oct 25 14:01:15 CEST 2016 and ended at Tue Oct 25
              14:05:39 CEST 2016. 

              [25.10.2016 14:05:39] The RC is 0. 

              

              real    4m24.188s

              user    11m16.951s

              sys    1m33.717s

              [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$

Example output of compiling the tools sequential

Sample output

[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ time
              compile_scripts/make_tools.sh  +d

              JWM_DIR is "/var/tmp/jwm" 

               ... no general errors found.

              All packages will be compiled in this distribution.

              [25.10.2016 14:09:43] execute_scripts.sh v1.0.1 started at
              Tue Oct 25 14:09:43 CEST 2016. 

              [25.10.2016 14:09:43] No config file
              ("execute_scripts.conf") found (use -C to create a default
              config file) 

              [25.10.2016 14:09:43] Using the log file
              "/var/tmp/execute_scripts.LOG"  

              [25.10.2016 14:09:43]  

              [25.10.2016 14:09:43] Will process 56 executable(s).
              (Parameter -I and/or -i) 

              [25.10.2016 14:09:43]   Duplicates are NOT
              removed from the list of executables (Parameter -r to
              change) 

              [25.10.2016 14:09:43] Using the start script
              "/var/tmp/jwm/compile_scripts/start_compiling.sh"
              (Parameter -s)  

              [25.10.2016 14:09:43] Using the stop script
              "/var/tmp/jwm/compile_scripts/check_compile_status.sh" 
              (Parameter -z)  

              [25.10.2016 14:09:43] The working directory is
              "/var/tmp/jwm/workdir/". (Parameter -o) 

              [25.10.2016 14:09:43] Start and stop comment lines will be
              added to the logfiles (Parameter -k to change) 

              [25.10.2016 14:09:43]  

              [25.10.2016 14:09:43] The executables will run sequential
              one after the other (Parameter -d to change). 

              [25.10.2016 14:09:43]  

              [25.10.2016 14:09:43] The return code of the executables
              will be ignored (Parameter -B to change) 

              [25.10.2016 14:09:43] The last 10 lines of the logfiles of
              the executables will be printed after the executable
              finished with RC not equal zero (Parameter -D
              no_of_logfile_lines=10) 

              [25.10.2016 14:09:43] The last 5 lines of the logfiles of
              the executables will be printed after the executable
              finished with RC nequal zero (Parameter -D
              no_of_logfile_lines=5) 

               

              *** Enter <l><return> to list the executables
              to execute, <x> to list the regex for executables
              not to execute, <p> to view the script parameter 

              *** <y><return> to start or
              <n><return> to abort. Default is
              <n>:  y

              [25.10.2016 14:09:45] Starting processing ... 

              [25.10.2016 14:09:45] Executing the start script
              "/var/tmp/jwm/compile_scripts/start_compiling.sh"
              ...  

              JWM_DIR is "/var/tmp/jwm" 

              Executing "compile_libpcap" now ...

              Executing "compile_libprotobuf" now ...

              Copying the OS libraries listed in the file
              "/var/tmp/jwm/compile_scripts/OS_LIBS" ...

                Deleting existing versions of "libtinfo" ...

                Searching the library "libtinfo" ...

                  library found in the directory "/lib64"
              . Now copying the library to the JWM / Linux library
              directory ...

              /var/tmp/jwm/lib/./libtinfo.so.5

              /var/tmp/jwm/lib/./libtinfo.so

              /var/tmp/jwm/lib/./libtinfo.so.5.9

              336 blocks

                Deleting existing versions of "libnuma" ...

                Searching the library "libnuma" ...

                  library found in the directory "/lib64"
              . Now copying the library to the JWM / Linux library
              directory ...

              /var/tmp/jwm/lib/./libnuma.so.1

              /var/tmp/jwm/lib/./libnuma.so

              /var/tmp/jwm/lib/./libnuma.so.1.0.0

              91 blocks

                Deleting existing versions of "liblua" ...

                Searching the library "liblua" ...

                  library found in the directory "/lib64"
              . Now copying the library to the JWM / Linux library
              directory ...

/var/tmp/jwm/lib/./liblua-5.2.sojwml_v226_Fedora_release_23_(Twenty_Three)_4.7.7-100.fc23.x86_64_x86_64_2016-10-26.tar.gz

              /var/tmp/jwm/lib/./liblua-5.3.so

              /var/tmp/jwm/lib/./liblua.so

              886 blocks

                Deleting existing versions of "libnl" ...

                Searching the library "libnl" ...

               

              [25.10.2016 14:11:40] ---- Processing
              "/var/tmp/jwm/compile_scripts/compile_IntelPerformanceCounterMonitor.sh"
              ... ( 1 from 56)  

              [25.10.2016 14:12:03]   The RC is 0; the log
              file is
              "/var/tmp/jwm/workdir//compile_IntelPerformanceCounterMonitor.sh.15571.log"











































              

              [25.10.2016 14:12:03] The last 5 line(s) of the logfile
              "/var/tmp/jwm/workdir//compile_IntelPerformanceCounterMonitor.sh.15571.log"











































              are: 

               

              [25.10.2016 14:12:03]
              ------------------------------------- 

              

              g++ -Wall -g -O3 -Wno-unknown-pragmas -DPCM_USE_PERF
              -std=c++0x -c pcm-core.cpp -o pcm-core.o

              g++ -MM -Wall -g -O3 -Wno-unknown-pragmas -DPCM_USE_PERF
              -std=c++0x pcm-core.cpp > pcm-core.d

              g++ -o pcm-core.x pcm-core.o msr.o cpucounters.o pci.o
              client_bw.o utils.o -pthread -lrt

              rm -rf *.x *.o *~ *.d

              # ### ---- Log of the executable
              "/var/tmp/jwm/compile_scripts/compile_IntelPerformanceCounterMonitor.sh"
              executed at Tue Oct 25 14:12:03 CEST 2016 --- end ---

              

              [25.10.2016 14:12:03]
              ------------------------------------- 

               

               

              [25.10.2016 14:12:03] ---- Processing
              "/var/tmp/jwm/compile_scripts/compile_atop.sh" ... ( 2
              from 56)  

              [25.10.2016 14:12:05]   The RC is 0; the log
              file is "/var/tmp/jwm/workdir//compile_atop.sh.15571.log"
              

              [25.10.2016 14:12:05] The last 5 line(s) of the logfile
              "/var/tmp/jwm/workdir//compile_atop.sh.15571.log" are: 

               

              ...

              

              [25.10.2016 14:17:17] ---- Processing
              "/var/tmp/jwm/compile_scripts/compile_tracebox.sh" ... (
              56 from 56)  

              [25.10.2016 14:17:55]   The RC is 0; the log
              file is
              "/var/tmp/jwm/workdir//compile_tracebox.sh.15571.log" 

              [25.10.2016 14:17:55] The last 5 line(s) of the logfile
              "/var/tmp/jwm/workdir//compile_tracebox.sh.15571.log" are:
              

               

              [25.10.2016 14:17:55]
              ------------------------------------- 

              

              make[1]: Entering directory '/var/tmp/jwm/src/tracebox'

              rm -rf .libs _libs

              rm -f *.lo

              make[1]: Leaving directory '/var/tmp/jwm/src/tracebox'

              # ### ---- Log of the executable
              "/var/tmp/jwm/compile_scripts/compile_tracebox.sh"
              executed at Tue Oct 25 14:17:55 CEST 2016 --- end ---

              

              [25.10.2016 14:17:55]
              ------------------------------------- 

               

              [25.10.2016 14:17:55] Executing the stop script
              "/var/tmp/jwm/compile_scripts/check_compile_status.sh"
              ...  

              JWM_DIR is "/var/tmp/jwm" 

              

              [check_compile_status.sh] The compile status is:

              

              Tool                


















































              Compile status  (newest)
              Logfile                                                                                    


















































              compile script       

---------------------------------------------------------------------------------------------------------------------------------------------------------------

              atop                


















































              compiled        Size:
              2313, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_atop.sh.15571.log                


















































              ./compile_atop.sh    

              bonnie++            











































              compiled        Size:
              4419, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_bonnie++.sh.15571.log            


















































              ./compile_bonnie++.sh 

              busybox             


















































              compiled        Size:
              212275, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_busybox.sh.15571.log           


















































              ./compile_busybox.sh 

              bvi                 


















































              compiled        Size:
              1644, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_bvi.sh.15571.log                 


















































              ./compile_bvi.sh     

              bwm_ng              


















































              compiled        Size:
              7798, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_bwm_ng.sh.15571.log              


















































              ./compile_bwm_ng.sh  

              cdpr                


















































              compiled        Size:
              793, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_cdpr.sh.15571.log                 


















































              ./compile_cdpr.sh    

              cpulimit            











































              compiled        Size:
              592, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_cpulimit.sh.15571.log             


















































              ./compile_cpulimit.sh 

              cpumon              


















































              compiled        Size:
              1056, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_cpumon.sh.15571.log              


















































              ./compile_cpumon.sh  

              darkstat            


















































              compiled        Size:
              3988, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_darkstat.sh.15571.log            


















































              ./compile_darkstat.sh 

              dhtest              


















































              compiled        Size:
              1656, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_dhtest.sh.15571.log              


















































              ./compile_dhtest.sh  

              dmidecode           


















































              compiled        Size:
              2278, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_dmidecode.sh.15571.log           


















































              ./compile_dmidecode.sh 

              dstat               


















































              compiled        Size:
              501, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_dstat.sh.15571.log                


















































              ./compile_dstat.sh   

              fio                 


















































              compiled        Size:
              11179, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_fio.sh.15571.log                


















































              ./compile_fio.sh     

              fspy                


















































              compiled        Size:
              3001, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_fspy.sh.15571.log                


















































              ./compile_fspy.sh    

              hdperf              


















































              compiled        Size:
              597, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_hdperf.sh.15571.log               


















































              ./compile_hdperf.sh  

              hostscope           


















































              compiled        Size:
              7597, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_hostscope.sh.15571.log           


















































              ./compile_hostscope.sh 

              hping2              


















































              compiled        Size:
              8895, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_hping2.sh.15571.log              


















































              ./compile_hping2.sh  

              htop                


















































              compiled        Size:
              22959, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_htop.sh.15571.log               


















































              ./compile_htop.sh    

              ibmonitor           











































              compiled        Size:
              519, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_ibmonitor.sh.15571.log            


















































              ./compile_ibmonitor.sh 

              ifstat              


















































              compiled        Size:
              2804, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_ifstat.sh.15571.log              


















































              ./compile_ifstat.sh  

              iftop               


















































              compiled        Size:
              10012, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_iftop.sh.15571.log              


















































              ./compile_iftop.sh   

              inotify             


















































              compiled        Size:
              16143, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_inotify.sh.15571.log            


















































              ./compile_inotify.sh 

              IntelPerformanceCounterMonitor
              compiled        Size:
              4054, Date: Oct 25 14:12, Name:
              /var/tmp/jwm/workdir/compile_IntelPerformanceCounterMonitor.sh.15571.log
              ./compile_IntelPerformanceCounterMonitor.sh 

              iozone              


















































              compiled        Size:
              10634, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_iozone.sh.15571.log             


















































              ./compile_iozone.sh  

              ipaudit             


















































              compiled        Size:
              7559, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_ipaudit.sh.15571.log             


















































              ./compile_ipaudit.sh 

              ipband              


















































              compiled        Size:
              6638, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_ipband.sh.15571.log              


















































              ./compile_ipband.sh  

              iperf               


















































              compiled        Size:
              18076, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_iperf.sh.15571.log              


















































              ./compile_iperf.sh   

              iptraf              


















































              compiled        Size:
              31047, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_iptraf.sh.15571.log             


















































              ./compile_iptraf.sh  

              jnet                


















































              compiled        Size:
              18195, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_jnet.sh.15571.log               


















































              ./compile_jnet.sh    

              latencytop          











































              compiled        Size:
              3203, Date: Oct 25 14:13, Name:
              /var/tmp/jwm/workdir/compile_latencytop.sh.15571.log          


















































              ./compile_latencytop.sh 

              monit               


















































              compiled        Size:
              92897, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_monit.sh.15571.log              


















































              ./compile_monit.sh   

              mtr                 


















































              compiled        Size:
              8202, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_mtr.sh.15571.log                 


















































              ./compile_mtr.sh     

              netdata             


















































              compiled        Size:
              67995, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_netdata.sh.15571.log            


















































              ./compile_netdata.sh 

              nethogs             


















































              compiled        Size:
              2605, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_nethogs.sh.15571.log             


















































              ./compile_nethogs.sh 

              netio               


















































              compiled        Size:
              3288, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_netio.sh.15571.log               


















































              ./compile_netio.sh   

              netperf             


















































              compiled        Size:
              8570, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_netperf.sh.15571.log             


















































              ./compile_netperf.sh 

              ngrep               


















































              compiled        Size:
              6157, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_ngrep.sh.15571.log               


















































              ./compile_ngrep.sh   

              nicstat             


















































              compiled        Size:
              1075, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_nicstat.sh.15571.log             


















































              ./compile_nicstat.sh 

              nload               


















































              compiled        Size:
              11012, Date: Oct 25 14:14, Name:
              /var/tmp/jwm/workdir/compile_nload.sh.15571.log              


















































              ./compile_nload.sh   

              nmap                


















































              compiled        Size:
              119783, Date: Oct 25 14:15, Name:
              /var/tmp/jwm/workdir/compile_nmap.sh.15571.log              


















































              ./compile_nmap.sh    

              nmon                


















































              compiled        Size:
              590, Date: Oct 25 14:15, Name:
              /var/tmp/jwm/workdir/compile_nmon.sh.15571.log                 


















































              ./compile_nmon.sh    

              numatop             


















































              compiled        Size:
              1830, Date: Oct 25 14:15, Name:
              /var/tmp/jwm/workdir/compile_numatop.sh.15571.log             


















































              ./compile_numatop.sh 

              oprofile            


















































              compiled        Size:
              92745, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_oprofile.sh.15571.log           


















































              ./compile_oprofile.sh 

              p0f                 


















































              compiled        Size:
              1079, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_p0f.sh.15571.log                 


















































              ./compile_p0f.sh     

              pchar               


















































              compiled        Size:
              13858, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_pchar.sh.15571.log              


















































              ./compile_pchar.sh   

              pigz                


















































              compiled        Size:
              1957, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_pigz.sh.15571.log                


















































              ./compile_pigz.sh    

              pktstat             


















































              compiled        Size:
              13126, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_pktstat.sh.15571.log            


















































              ./compile_pktstat.sh 

              powertop            


















































              compiled        Size:
              14354, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_powertop.sh.15571.log           


















































              ./compile_powertop.sh 

              prtdiag             


















































              compiled        Size:
              509, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_prtdiag.sh.15571.log              


















































              ./compile_prtdiag.sh 

              saidar              


















































              compiled        Size:
              56308, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_saidar.sh.15571.log             


















































              ./compile_saidar.sh  

              screen              


















































              compiled        Size:
              7373, Date: Oct 25 14:16, Name:
              /var/tmp/jwm/workdir/compile_screen.sh.15571.log              


















































              ./compile_screen.sh  

              smartmontools       
              compiled        Size:
              17120, Date: Oct 25 14:17, Name:
              /var/tmp/jwm/workdir/compile_smartmontools.sh.15571.log      


















































              ./compile_smartmontools.sh 

              sysstat             


















































              compiled        Size:
              16283, Date: Oct 25 14:17, Name:
              /var/tmp/jwm/workdir/compile_sysstat.sh.15571.log            


















































              ./compile_sysstat.sh 

              t50                 


















































              compiled        Size:
              1129, Date: Oct 25 14:17, Name:
              /var/tmp/jwm/workdir/compile_t50.sh.15571.log                 


















































              ./compile_t50.sh     

              tiptop              


















































              compiled        Size:
              6755, Date: Oct 25 14:17, Name:
              /var/tmp/jwm/workdir/compile_tiptop.sh.15571.log              


















































              ./compile_tiptop.sh  

              tracebox            


















































              compiled        Size:
              88510, Date: Oct 25 14:17, Name:
              /var/tmp/jwm/workdir/compile_tracebox.sh.15571.log           


















































              ./compile_tracebox.sh 

              

              All packages will be compiled in this distribution.

              

              To compile a single tool use the compile script from the
              last column in the table above.

              

              Prior to recompiling an already compiled tool you must set
              the tool to not compiled again using ./make_tools.sh
              preparecompile <toolname>

              

              Prior to compiling a tool on the ignore list you must
              first remove the tool from the no compile list 
              /var/tmp/jwm/NO_COMPILE_LIST

              

              To temporary disable compiling a tool execute 
              ./make_tools.sh alreadycompiled <toolname>

              (This will mark the tool compiled without compiling it)

              

              To disable compiling a tool permanent for this
              distribution execute  ./make_tools.sh nocompile
              <toolname>

              (This will add the tool to the no compile list for this
              distribution)

              

              [25.10.2016 14:17:55]  

              [25.10.2016 14:17:55] All done (56 executable(s) ). 

              [25.10.2016 14:17:55]  

              [25.10.2016 14:17:55]  

               

              [25.10.2016 14:17:55] 56 executable(s) executed: 

               /var/tmp/jwm/compile_scripts/compile_IntelPerformanceCounterMonitor.sh


















































              /var/tmp/jwm/compile_scripts/compile_atop.sh
              /var/tmp/jwm/compile_scripts/compile_bonnie++.sh
              /var/tmp/jwm/compile_scripts/compile_busybox.sh
              /var/tmp/jwm/compile_scripts/compile_bvi.sh
              /var/tmp/jwm/compile_scripts/compile_bwm_ng.sh
              /var/tmp/jwm/compile_scripts/compile_cdpr.sh
              /var/tmp/jwm/compile_scripts/compile_cpulimit.sh
              /var/tmp/jwm/compile_scripts/compile_cpumon.sh
              /var/tmp/jwm/compile_scripts/compile_darkstat.sh
              /var/tmp/jwm/compile_scripts/compile_dhtest.sh
              /var/tmp/jwm/compile_scripts/compile_dmidecode.sh
              /var/tmp/jwm/compile_scripts/compile_dstat.sh
              /var/tmp/jwm/compile_scripts/compile_fio.sh
              /var/tmp/jwm/compile_scripts/compile_fspy.sh
              /var/tmp/jwm/compile_scripts/compile_hdperf.sh
              /var/tmp/jwm/compile_scripts/compile_hostscope.sh
              /var/tmp/jwm/compile_scripts/compile_hping2.sh
              /var/tmp/jwm/compile_scripts/compile_htop.sh
              /var/tmp/jwm/compile_scripts/compile_ibmonitor.sh
              /var/tmp/jwm/compile_scripts/compile_ifstat.sh
              /var/tmp/jwm/compile_scripts/compile_iftop.sh
              /var/tmp/jwm/compile_scripts/compile_inotify.sh
              /var/tmp/jwm/compile_scripts/compile_iozone.sh
              /var/tmp/jwm/compile_scripts/compile_ipaudit.sh
              /var/tmp/jwm/compile_scripts/compile_ipband.sh
              /var/tmp/jwm/compile_scripts/compile_iperf.sh
              /var/tmp/jwm/compile_scripts/compile_iptraf.sh
              /var/tmp/jwm/compile_scripts/compile_jnet.sh
              /var/tmp/jwm/compile_scripts/compile_latencytop.sh
              /var/tmp/jwm/compile_scripts/compile_monit.sh
              /var/tmp/jwm/compile_scripts/compile_mtr.sh
              /var/tmp/jwm/compile_scripts/compile_netdata.sh
              /var/tmp/jwm/compile_scripts/compile_nethogs.sh
              /var/tmp/jwm/compile_scripts/compile_netio.sh
              /var/tmp/jwm/compile_scripts/compile_netperf.sh
              /var/tmp/jwm/compile_scripts/compile_ngrep.sh
              /var/tmp/jwm/compile_scripts/compile_nicstat.sh
              /var/tmp/jwm/compile_scripts/compile_nload.sh
              /var/tmp/jwm/compile_scripts/compile_nmap.sh
              /var/tmp/jwm/compile_scripts/compile_nmon.sh
              /var/tmp/jwm/compile_scripts/compile_numatop.sh
              /var/tmp/jwm/compile_scripts/compile_oprofile.sh
              /var/tmp/jwm/compile_scripts/compile_p0f.sh
              /var/tmp/jwm/compile_scripts/compile_pchar.sh
              /var/tmp/jwm/compile_scripts/compile_pigz.sh
              /var/tmp/jwm/compile_scripts/compile_pktstat.sh
              /var/tmp/jwm/compile_scripts/compile_powertop.sh
              /var/tmp/jwm/compile_scripts/compile_prtdiag.sh
              /var/tmp/jwm/compile_scripts/compile_saidar.sh
              /var/tmp/jwm/compile_scripts/compile_screen.sh
              /var/tmp/jwm/compile_scripts/compile_smartmontools.sh
              /var/tmp/jwm/compile_scripts/compile_sysstat.sh
              /var/tmp/jwm/compile_scripts/compile_t50.sh
              /var/tmp/jwm/compile_scripts/compile_tiptop.sh
              /var/tmp/jwm/compile_scripts/compile_tracebox.sh 

               

              [25.10.2016 14:17:55] The working directory was
              "/var/tmp/jwm/workdir/". 

               

              [25.10.2016 14:17:55] The log file used was
              "/var/tmp/execute_scripts.LOG"  

              [25.10.2016 14:17:55] execute_scripts.sh v1.0.1 started at
              Tue Oct 25 14:09:43 CEST 2016 and ended at Tue Oct 25
              14:17:55 CEST 2016. 

              [25.10.2016 14:17:55] The RC is 0. 

              

              real    8m12.019s

              user    7m3.814s

              sys    0m58.906s

History archive

Old History

Date	Version	Comment
01.12.2019/bs	2.4.0	added netcat (The GNU Netcat) 0.7.1 New versions new version: ack 3.1.2 new version: busybox 1.31.0 new version: netdata v1.18.1 new version: sysstat 12.0.6 new version: stress-ng 0.10.8 new version: health-check 0.03.01 new version: forkstat 0.02.1 new version: eventstat 0.04.07 new version: smemstat 0.02.05 new version: tcpdump 4.9.3 new version: t50 5.8.5 new version: memconf 3.15 new version: inq 9.1 new version: lynis 2.7.5
01.07.2019 /bs	2.3.0	added sockperf 3.5 added httpry 0.1.8 added trace-cmd 2.7 added nano 3.1 added monitor_systems.sh 1.0.0 added checksec 1.10.0 added ioping 1.1 added scanlogd 2.2.7 added arping 2.19 added dropwatch 1.5 added some binaries (e.g for iperf) for other OS New versions new version: stress-ng 0.09.57 new version: lynis 2.7.4 new version: dmidecode 3.2 new version: sysstat tools 12.1.5 new version: forkstat 0.02.09 new version: eventstat 0.04.05 new version: smemstat 0.02.03 new version: iozone 3_487 new version: bwm-ng 0.6.2 new version: busybox 1.30.1 new version: powerstat 0.02.18 new version: collectl 4.3.1 new version: netdata 1.14.0 new version: inxi 3.0.33 new version: atop 2.4.0 new version: stress-ng 0.09.59.1 new version: health-check 0.03.01 new version: nmon 16j new version: ack 3.0 removed: unfs3
01.09.2018/bs	2.2.11	added testssl.sh 3.0beta added ack 3 beta New versions new version: ack 2.24 new version: CPUhog 2.1.3 new version: cpustat 00.02.05 new version: dhtest 1.5 new version: eventstat 0.04.04 new version: forkstat 0.02.05 new version: health-check 0.03.00 new version: lynis 2.6.7 new version: scriptt_mini.sh new version: horst 5.1 new version: hostscope 4.0 new version: htop 2.2.0 new version: inxi 3.0.21 new version: inq 9.0.0.0 new version: iozone 3_482 new version: ipscan 3.5.3 new version: oprofile 1.3.0 new version: pigz 2.4 new version: powertop 2.9 new version: procdump 1.0.1 new version: smemstat 0.02.01 new version: stress-ng 0.9.37 new version: t50 5.8.0 new version: smartmontools 6.6 new version: sysstat tools 12.0.1 new version: perftools 19.12.2017 new version: nmap 7.70 new version: netsniff-ng 0.6.4 new version: busybox 1.29.2 removed: saidar added a patched version of the opensnoop script from the perftools added the wrapper script open_snoop_wrapper.sh for the script opensnoop from the perftools added the wrapper script exec_snoop_wrapper.sh for the script execsnoop from the perftools fixes: start_compiling.sh was rewritten because the script did not process all kind of symbolic links for the libraries correct fixed a lot of compile scripts in the directory ${JWM_DIR}/compile_scripts so that they can be used with a non-standard compiler in Centos 6.9 the compile scripts printed a wrong error message in case of an error if called direct - fixed added the "new" directories from Mint 19 to the library search path in start_compiling the script to start collectl, scripts/collectl, did not work -- fixed
03.01.2018/bs	2.2.10	added the kornshell script template scriptt_mini.sh ( in the directory ${JWM_DIR}/develop) added procdump 1.0.0 added memstat 1.0.0 New versions new version: inxi 2.3.53 new version: lynis 2.5.8 new version: health-check 0.02.08 new version: ack 2.20 new version: collectl 4.3.0 new version: htop 2.0.2 new version: hostscope 2.3.0 new version: stress-ng 0.09.07 new version: eventstat 0.04.02 new version: memconf v3.14 new version: netsniff-ng 0.6.3 new version: iperf3 3.6.0 fixed some code in the Perl script for the MAN Server that the new Perl version does not like: Changes in manServer.pl `[JWM session] [xtrnaw7@t540p /var/tmp/jwm]$ diff /var/tmp/jwm/scripts/manServer.pl /var/tmp/jwm/scripts/manServer.pl.org 585c585 < s,\\\{,,g; --- > s,\\{,,g; 1959c1959 < elsif ($col =~ m/T\{/) #} --- > elsif ($col =~ m/T{/) #} 1961c1961 < $col =~ s/T\{//; #} --- > $col =~ s/T{//; #} [JWM session] [xtrnaw7@t540p /var/tmp/jwm]$`
15.10.2017/bs	2.2.9	added wavemon 0.8.0 added tcptrack 1.4.2 added smemstat 0.01.17 New versions new version: ack 2.18 new version: atop 2.3.0/var/tmp/jwm/workdir/compile_powertop.sh.13646.log new version: bonnie++ 1.0.4 new version: busybox 1.27.2 new version: collectl 4.2.0 new version: dmidecode 3.1 new version: dstat 0.7.3 new version: eventstat 0.04.01 new version: fiemap new version: fio 2.1.10 new version: fnotifystat 0.01.17 new version: forkstat 0.0 new version: t50 5.7.02.00 new version: health-check 0.02.06 new version: hostscope 2.1 new version: inq 8.4.0.7__builtin_bswap16 new version: iozone3 471 new version: iperf3 3.2.0 new version: lynis 2.5.5 new version: mtr 0.9.2 new version: netdata 1.8 new version: ngrep 1.47 new version: numatop 1.0.4 new version: oprofile 1.2.0 new version: p0f 3.09 new version: stress-ng 0.08.16 new version: sysstat 11.6.0 new version: t50 5.7.0 new version: tcpdump 4.9.2 added the column "gcc version" to the table "Linux Distributions tested" updated execute_on_all_host.sh to version 2.2.3
01.05.2017/bs	2.2.8	added JDiskReport 1.4.1 added horst 5.0 added lxtx added mpathstat.py 1.1 removed monit ; the link to download monit is now in the list with links to other performance and monitoring tools New versions new version: nmap 7.40 new version: lynis 2.4.8 new version: busybox 1.26.2 new version: iperf3 3.1.7 new version: inq 8.3.0.6 new version: memconf v3.13 new version: sysstat 11.5.5 new version: netdata 1.6.0 new version: inxi 2.3.8 new version: bmon 4.0 updated execute_scripts.sh to version 1.0.2 add_os_package.sh now also supports Arch Linux Distributions (tested with Antergos and Apricity) add_os_package.sh now also checks for other kornshell derivates like mksh or pdksh all compile scripts support now the parameter -f or --force to compile the tool even if it's already compiled added the tar file ${JWM_DIR}/hostscope_jwm_rhel6.tar with compiled hostscope binaries for Linux distributions on which hostscope can not be compiled
01.01.2017/bs	2.2.7	added CPUhog added stress 1.04 added stress-ng 0.03.11 added forkstat 0.01.15 added cpustat 0.01.28 added powerstat 0.02.10 added smemstat 0.01.15 added eventstat 0.03.03 added pagemon 0.01.10 added fnotifystat 0.01.16 added health-check 0.02.04 added fiemap added a simple manServer added sysfsutils 2.1 added unfs3 09.22 added justniffer 0.5.14 added bmon 3.9 added iptstate 2.2.6 added pt-diskstats 2.2.19 added iptraf-ng 1.1.4 added netsniff-ng 0.6.2+ added nmonchart 31 added the Java Nmon Analyzer New versions new version: tecmint_monitor.sh new version: smartmontools 6.5 new version: netperf 2.7 new version: dhtest 1.4 new version: inxi 3.02 (Update 08.04.2017/bs: This version number is wrong; should be 2.3.4) new version: sysstat 11.5.3 new version: hostscope 1.0.0 added a patch to the source for oprofile so that it compiles with GCC-6 also added the Tools summary table with the tools sorted by usage added a column with the user interface to the table with the tools added a column with the release year of the newest version of the tools to the table with the tools added hints to compile busybox in older Linux versions added a list with links to other performance tools not included here added the script jwm.sh added the script check_for_missing_libs.sh added the script add_os_packages.sh added a table with Linux distributions tested Fixes: - rearranged the sections in this document: The sections about compiling the tools and adding new tools or libraries are now after the information about the included tools - fixed some small errors in the scripts - corrected a nasty bug in the include script jwm_env - corrected a bug in the compile script for nmon Be aware that this page now heavily uses the "new" html tag <details></details>. Therefor you should use a browser that supports this tag. <details> Test If you can see this text and can NOT hide it by clicking on <details> Test above your browser does not support the tag <details></details>
01.11.2016/bs	2.2.6	added dmidecode 3.0 added prtdiag 1.2 added memconf 3.12 added cdpinfo 1.2 added jnettop 0.13 added nload 0.7.4 added the script netdata.sh for starting or stopping the netdata daemon added the script darkstat.sh for starting or stopping the darkstat daemon added the script busybox_httpd.sh for starting or stopping the busybox httpd daemon New versions new version: T50 5.6.7-fix1 new version: inq 8.3.0 new version: collectl 4.1.0 new version: lynis 2.40 Fixes: corrected the description for darkstat
09.10.2016/bs	2.2.5	added ipband added ibmonitor added ipscan added ipaudit added lynis added tecmint_monitor.sh New versions new version: netdata 1.4.0 new version: tiptop 2.3 new version: pigz 2.3.4 new version: busybox 1.25.0 new version: nmon 16f new version: collectl 4.0.5 new version: sysstat 11.4.1 new version: iozone 3_465
15.05.2016/bs	2.2.4	added inxi added netdata 1.1.0 added Intel Performance Counter Monitor 2.11 added smem New versions new version: nmon 16d new version: powertop 2.8 new version: numatop 1.0.4 new version: sysstat 11.2.2 new version: inq 8.2.0 new version: htop 2.0.1 new version: dstat 0.7.3 new version: collectl 4.0.4
09.01.2016/bs	2.2.3	added hostscope 0.2.0 added p0f 3.08b New versions new version: darkstat 3.0.719 new version: pigz 2.3.3 new version: execute_on_all_hosts.sh 2.0.2 new version: execute_scripts.sh 1.0.1 added screenshots for the tools The compile script now supports partial OS descriptions in the NO_COMPILE_LIST Fixes: The script start_compiling now uses "rm -f" to delete existing libraries The script start_compiling now searches the OS libraries to copy in these directories (the last two directories are new): /lib64 /lib /usr/lib64 /usr/lib /usr/local/lib /usr/local/lib64
08.11.2015/bs	2.2.2	New versions new version: atop 2.2.3 new version: bwm-ng 0.6.1 new version: sysstat 11.1.8 new version: nmon 15h new version: oprofile 1.1.0 new version: inq 8.1.1.0 (64 Bit only; 32 Bit Version is still 7.6.2.0) new version: execute_on_all_hosts.sh 2.0.1 added the parameter "forcecompile" (= compile even if already compiled) to the make script.
10.04.2015/bs	2.2.1	added smartmontools 6.3 corrected: nicstat now compiles out of the box in 32 Bit Linux also New versions new version: inq 8.0.2.0 (64 Bit only; 32 Bit Version is still 7.6.2.0) new version: collectl 4.0.0 new version: sysstat 11.1.4
15.11.2014/bs	2.2.0	added tiptop 2.2 added perftools added code to copy some unusal OS libraries necessary for the tools to the JWM / Linux lib directory New versions new version: ack 2.14 new version: atop 2.1 new version: collectl 3.7.4 new version: oprofile 1.0.0 new version: sysstat 11.1.2
15.08.2014/bs	2.1.0	added pigz 2.3.1 New versions tnew version: numatop 1.0.3 new version: saidar: 0.9.1 made some minor changes for 32-bit Linux
09.06.2014/bs	2.0.0	added execute_scripts.sh 1.0.0 removed ntopng removed redis added busybox 1.22.1 added monit 5.8.1 Fixes make script completely rewritten -- now it uses the script execute_scripts.sh to compile the tools in parallel sessions
01.06.2014/bs	1.0.4	added netperf 2.6.0 added bonnie++ 1.03 New versions new version: ack 2.12 new version: cdpr 2.4 new version: collectl 3.7.3 new version: cpumon 2.4 new version: darkstart 3.0718 new version: fio 2.1.7 new version: htop 1.3 new version: iftop 1.0pre4 new version: inq 7.6.2.0 new version: mtr 0.85 new version: nicstat 1.95 new version: numatop 1.02 new version: powertop 2.6.1 new version: sysstat 10.2.1 new version: execute_on_all_hosts.sh v1.2.0
10.04.2014/bs	1.0.3	moved the directory " oprofile_data" to data/oprofile added dhtest added t50 added tracebox
10.02.2014/bs	1.0.2	added cpumon added bvi added ntopng and redis-server
05.11.2013/bs	1.0.1	added various tools cleanup scripts
27.10.2013/bs	1.0.0	first public release see also the README file in the tar archive

Download

The prebuild version of JWM / Linux can be downloaded here:

http://bnsmb.de/files/public/jwm_linux/

Links to other resources

URL	Description	Comment
http://bnsmb.de	my home page
http://bnsmb.de/solaris/JWM_short_online_help.html	JWM for Solaris - my performance and monitoring tools collection for Solaris
http://bnsmb.de/solaris/Rescue_USB_Stick.html	Documentation for my USB Rescue Stick
http://bnsmb.de/solaris/scriptt.html	My script template for kornshell scripts
http://bnsmb.de/solaris/execute_on_all_hosts.html	A kornshell script to execute a command or script on mutliple hosts
http://bnsmb.de/solaris/execute_scripts.html	A kornshell script to execute multiple commands in parallel

http://cromwell-intl.com/linux/performance-tuning/file-systems.html	Filesystem tuning
http://smackerelofopinion.blogspot.de/	The blog of Colin Ian King who wrote some of the tools mentioned here
http://www.slideshare.net/brendangregg/linux-performance-analysis-new-tools-and-old-secrets	"Linux Performance Analysis: New Tools and Old Secrets" by Brendan Gregg
http://www.brendangregg.com/linuxperf.html	Linux performance material by Brendan Gregg
https://www.dynacont.net/documentation/linux/network_monitoring/	List of tools for network bandwidth monitoring
https://www.deimeke.net/dirk/blog/index.php?/archives/3772-Neuen-GCC-auf-CentOS-installieren-....html	How to install and use a new gcc version (and other tools in newer versions) in RHEL 6.9	this page is in German language

https://blog.packagecloud.io/eng/2016/06/22/monitoring-tuning-linux-networking-stack-receiving-data/	Monitoring and Tuning the Linux Networking Stack: Receiving Data
https://blog.packagecloud.io/eng/2017/02/06/monitoring-tuning-linux-networking-stack-sending-data/	Monitoring and Tuning the Linux Networking Stack: Sending Data

https://okay.com.mx/blog-news/rpm-repositories-for-centos-6-and-7.html	Additional repository for CentOS and RHEL	This respository contains some libraries neccessary for compiling the tools that are (currently) not part of the CentOS /RHEL or epel repositories for version 8. Note: The URL used is misleading -- there are also repositories for CentOS 8.

Links to libraries neccessary for JWM

Not all required libs for the tools in JWM / Linux are available in all Linux distributions . This section contains a list of them (well, some of them..) and the URLs to download the source for these libraries:

Library	URL	Comment
libnl3	https://www.infradead.org/~tgr/libnl/

libconfuse	https://github.com/martinh/libconfuse/releases
boost	http://www.boost.org/
binutils	ftp://ftp-stud.fht-esslingen.de/pub/Mirrors/ftp.gnu.org/binutils/; the list of mirrors for the GNU software is here : https://www.gnu.org/prep/ftp	Note: use the option --enable-host-shared for the configure script to create the new binutils
libuv	https://libuv.org/	the package libuv-devel is (currently) not available in the repositories for RHEL 8 / CentOS 8 (neither in the OS nor in the epel repositories)

Other tools not included

URL	Description	Comment
http://humdi.net/vnstat/	"nStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network traffic for the selected interface(s). It uses the network interface statistics provided by the kernel as information source. This means that vnStat won't actually be sniffing any traffic and also ensures light use of system resources. "
http://bandwidthd.sourceforge.net/	"BandwidthD tracks usage of TCP/IP network subnets and builds html files with graphs to display utilization. Charts are built by individual IPs, and by default display utilization over 2 day, 8 day, 40 day, and 400 day periods. Furthermore, each ip address's utilization can be logged out at intervals of 3.3 minutes, 10 minutes, 1 hour or 12 hours in cdf format, or to a backend database server. HTTP, TCP, UDP, ICMP, VPN, and P2P traffic are color coded. "
http://nicolargo.github.io/glances/	Glances is a cross-platform system monitoring tool written in Python.
https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/W51a7ffcf4dfd_4b40_9d82_446ebc23c550/page/Linux%20Performance%20Customer%20Profiler%20Utility%20%28lpcpu%29	"This script captures a lot of potentially interesting performance data (profile information, system information, and some system configuration information) on a single pass approach. Gathering all of this information at once allows the context to be understood for the performance profiling data to be analyzed"
https://sourceforge.net/projects/nnmon/	nnmon is a central database and a web interface for the nmon program's data. Store and view nmon data instantly. It's completely free software and released under GPLv3.
https://sourceforge.net/projects/nmon-webifier	These tools are for newly released NMON performance analyzer to help gather, collect, store and present via web graphs the data collected. Graphs can be utilized 'on the fly' as data is updated every 10 minutes for support purposes.
http://people.redhat.com/srostedt/kernelshark/HTML/	"KernelShark is a front end reader of trace-cmd(1) output. "trace-cmd record" and "trace-cmd extract" create a trace.dat (trace-cmd.dat(5)) file. kernelshark can read this file and produce a graph and list view of its data."
https://projects.eclipse.org/projects/tools.tracecompass	"Trace Compass is a Java tool for viewing and analyzing any type of logs or traces. Its goal is to provide views, graphs, metrics, etc. to help extract useful information from traces, in a way that is more user-friendly and informative than huge text dumps."
http://www.sysdig.org	Sysdig is open source, system-lebel exploration: capture system state and activity from a running Linux instance, then save, filter and analyze
https://github.com/iovisor/bcc	BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more BCC is a toolkit for creating efficient kernel tracing and manipulation programs, and includes several useful tools and examples. It makes use of extended BPF (Berkeley Packet Filters), formally known as eBPF, a new feature that was first added to Linux 3.15. Much of what BCC uses requires Linux 4.1 and above.
https://zmap.io/	The ZMap Project is a collection of open source tools that enable researchers to perform large-scale studies of the hosts and services that compose the public Internet.

Tools not included anymore

This table lists all tools that were part of one of the previous versions of JWM for Linux.

URL	Description	Comment
http://mmonit.com/monit/	monit is a monitoring tool with web interface and more	was part of JWM / Linux until v2.2.7
http://www.i-scream.org/libstatgrab/	saidar - rather old top like monitoring tool	was part of JWM / Linux until v2.2.10
https://sourceforge.net/projects/iperf/	iperf is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to timing, protocols, and buffers. For each test it reports the bandwidth, loss, and other parameters. iperf does not compile out of the box on most Linux distributions anymore. So there is now only a precompiiled iperf binary in the directory ${JWM_DIR}/bin1 that should work in most Linux distributions. Note that iperf is deprecated -- you should use iperf3.	was part of JWM / Linux
http://unfs3.sourceforge.net/	unfs3 daemon	was part of JWM / Linux until v2.3.0
https://www.tecmint.com/linux-server-health-monitoring-script/	tecmint_monitor.sh	was part of JWM / Linux until v2.4.0
https://www.percona.com/doc/percona-toolkit/2.1/pt-diskstats.html	pt-diskstats	was part of JWM / Linux until v2.4.0
http://www.tracebox.org/	tracebox	was part of JWM / Linux until v2.5.0