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SYSINFO(8)		FreeBSD	System Manager's Manual		    SYSINFO(8)

NAME
     sysinfo --	utility	used to	gather system configuration information

SYNOPSIS
     sysinfo [-a] [-c] [-d] [-h] [-i] [-v [level]] module ...

DESCRIPTION
     The sysinfo utility is a shell script, the	purpose	of which is to auto-
     matically gather system information and document the hardware and soft-
     ware configuration	of the given host system running FreeBSD.

     The goal is to provide a system operator with descriptive information
     about an unknown FreeBSD installation.

     The following options are available:

     -a		 Display complete system information, i.e. run all the avail-
		 able modules.	See below.

     -c		 Toggle	colorful output	(useful	when using less	or redirecting
		 the output to a file).

     -d		 Toggle	debug messages.

     -h		 Display usage information.

     -i		 Toggle	info messages.

     -v	[level]	 Set the verbose level.	 Supported values are 0	and 1.	The
		 verbose level will be set to 1	if no argument is specified.
		 The default is	0 (no verbose output).

     module	 Display the system information	related	to the specified sub-
		 system	type.  All of the specified modules will be run.  It
		 is possible to	use a short form of a module in	order to run
		 it.  This means that an input of sy will match	the system
		 module, however an input of s would result in an error	as it
		 matches both storage and system modules.  The following mod-
		 ules are currently supported:

		 bios	   BIOS	information.  It is required to	install	the
			   dmidecode(8)	tool in	order to obtain	this informa-
			   tion.  It will provide you with information such as
			   BIOS	version	and release date as well as BIOS ven-
			   dor.

		 cpu	   CPU details,	such as	total number of	cores, number
			   of cores per	CPU, CPU speed as well as its fea-
			   tures, its type, architecuture, etc.

		 mem	   System memory details.  This	module provides	infor-
			   mation related to physical memory and SWAP usage;
			   lists wired,	active,	inactive, cached and free mem-
			   ory statistics.

		 misc	   Miscellaneous information. Currently	provides in-
			   formation about system crontab, current time	and
			   date	and statistics about open files.

		 network   Provides a detailed information about network sub-
			   system.  It summarizes configuration	for each net-
			   work	device in the system and displays firewall,
			   routing, resolver and socket	information.

		 os	   Operating system details mostly related to release
			   version, kernel version, scheduler, process statis-
			   tics, information about running processes and
			   jails.

		 packages  Information about installed packages, such as its
			   number, how many of them are	outdated and which
			   have	known security vulnerabilities (in this	case
			   it is required to have the portaudit(1) tool	in-
			   stalled on the system.

		 services  Information about system services.  Lists running
			   and not running services, detects services which
			   are supposed	to be running and are not.  Lists the
			   listening IP	sockets	opened by individual services
			   as well as user under which the given service is
			   running as well as the command by which this	ser-
			   vice	was started.

		 storage   Details about storage subsystem.  Summarizes	infor-
			   mation about	available RAID controllers and hard
			   drives, their size and features.  Lists existing
			   and mounted file systems, exported file systems
			   through NFS and prints disk usage and I/O statis-
			   tics.

		 system	   System information (hardware	related), mainly CD-
			   ROM and graphics card information.  In case the
			   dmidecode(8)	tool is	available, it lists the	Manu-
			   facturer of the given machine and provides some in-
			   formation about base	board.

		 user	   User	related	information; this include information
			   about currently logged-in users, members of the
			   wheel group,	number of local	users and groups.
			   This	module also provides some statistics about
			   logged-in time about	users and lists	last login
			   date	for each user.

     The features of sysinfo include:

	   +o   Automatically gathers various system information	related	to the
	       hardware	and software configuration of the FreeBSD host system.
	   +o   The tool	optionally provides useful hints and references	to ma-
	       terial containing detailed information about provided report.
	       These messages are prefixed by the INFO:	string.
	   +o   The tool	is also	capable	to detect some missing configuration
	       or dangerous settings, in which case it prints a	warning	pre-
	       fixed by	the WARNING: string.
	   +o   Easy to customize.  Making use of several shell scripts and one
	       configuration file it is	possible to easily extend already im-
	       plemnted	modules	as well	as add new ones.

     Please check the sysinfo.conf(5) manual page for configuration options.

RETURN VALUES
     The sysinfo utility exits 0 on success, and >0 if an error	occurs.

     The following exit	values have been defined:

	   1  No options have been provided on the command line.

	   2  The specified option or module is	not supported.

	   3  The configuration	file has not been found.

FILES
     sysinfo.conf  The configuration file for the sysinfo utility.

SEE ALSO
     sysinfo.conf(5)

AUTHORS
     The sysinfo utility and this manual page were written by Daniel Gerzo
     <danger@FreeBSD.org>.

FreeBSD	13.0			 May 11, 2009			  FreeBSD 13.0

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | FILES | SEE ALSO | AUTHORS

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