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CentOS 7.0 - man page for cgsnapshot (centos section 1)

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CGSNAPSHOT(1)				 libcgroup Manual			    CGSNAPSHOT(1)

NAME
       cgsnapshot - generate the configuration file for given controllers

SYNOPSIS
       cgsnapshot [-h] [-s] [-t] [-b file] [-w file] [-f output_file]  [controller] [...]

DESCRIPTION
       cgsnapshot generates the cgconfig compatible configuration file for the given controllers.
       If no controller is set, then cgsnapshot shows all mounted hierarchies.	The output is  in
       the same format as the cgconfig.conf configuration file.

       -b file
	      Display  only  variables from the blacklist.  The default location of the blacklist
	      is /etc/cgsnapshot_blacklist.conf.  This list contains all variables  which  should
	      be  ignored  by  the cgsnapshot If the variable is blacklisted, it will not be dis-
	      played.  If it is not present on the blacklist, the whitelist is checked.

       -h, --help
	      display this help and exit

       -f, --file
	      Redirect the output to output_file

       -s, --silent
	      Ignore all warnings

       -t, --strict
	      Do not display the variables which are not on the whitelist

       -w file
	      Set the blacklist configuration file.   This  list  contains  all  variables  which
	      should be displayed by cgsnapshot If the variable is not blacklisted, the whitelist
	      is checked.  If the variable is on the whitelist, it is displayed by cgsnapshot  If
	      the  variable is not on the whitelist, the variable is displayed and a warning mes-
	      sage is produced.  By default the whitelist is not used.

	      The warning message can be omitted  using  the  -s,  --silent  flag.   If  the  -t,
	      --strict flag is used, the variable which is not on the whitelist is not displayed.

       controller
	      defines the controller whose hierarchies will be output

ENVIRONMENT VARIABLES
       CGROUP_LOGLEVEL
	      controls verbosity of the tool. Allowed values are DEBUG, INFO, WARNING or ERROR.

FILES
       /etc/cgsnapshot_blacklist.conf
	      default blacklist

       /etc/cgsnapshot_whitelist.conf
	      default whitelist

       /etc/cgconfig.conf
	      default libcgroup configuration file

SEE ALSO
       cgconfig.conf (5)

Linux					    2010-07-28				    CGSNAPSHOT(1)
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