# cgget(1) - man - phpman


[CGGET(1)](https://www.chedong.com/phpMan.php/man/CGGET/1/markdown)                                  libcgroup Manual                                  [CGGET(1)](https://www.chedong.com/phpMan.php/man/CGGET/1/markdown)



## NAME
       cgget - print parameter(s) of given group(s)


## SYNOPSIS
       **cgget** [**-n**] [**-v**] [**-r** <_name_>] [**-g** <_controller_>] [**-a**] <**path**> ...
       **cgget** [**-n**] [**-v**] [**-r** <_name_>] **-g** <_controller_>:<**path**> ...


## DESCRIPTION
       Prints  the  parameter(s)  of input cgroup(s).  If neither controller nor variable are speci‐
       fied, the values of all possible variables are displayed.


       **<path>** is the name of the cgroup which should be read.  This parameter can be  used  multiple
              times.


### -a, --all
              print the variables for all controllers which consist in the  given cgroup


### -g <controller>
              defines  controllers whose values should be displayed.  This option can be used multi‐
              ple times.


### -g <controller>:<path>
              defines control groups whose values should be displayed.  This option can be used mul‐
              tiple times.


### -h, --help
              display help and exit


### -n


### -r, --variable <name>
              defines parameter to display.  This option can be used multiple times.



### -v, --values-only
              print only values, not parameter names.


## EXAMPLES
       $ cgget -r cpuset.cpus -r cpuset.mems first second
       first:
       cpuset.cpus=0-1
       cpuset.mems=0

       second:
       cpuset.cpus=0
       cpuset.mems=0

       $ cgget -n -r cpuset.cpus -r cpuset.mems first second
       cpuset.cpus=0-1
       cpuset.mems=0
       cpuset.cpus=0
       cpuset.mems=0

       $ cgget -nv -r cpuset.cpus -r cpuset.mems first second
       0-1
       0
       0
       0

       $ cgget -n -g cpu /
       cpu.rt_period_us=1000000
       cpu.rt_runtime_us=950000
       cpu.shares=1024



## ENVIRONMENT VARIABLES
       **CGROUP**___**LOGLEVEL**
              controls verbosity of the tool. Allowed values are **DEBUG**, **INFO**, **WARNING** or **ERROR**.


## SEE ALSO
       cgrules.conf (1), cgcreate (1), cgget (1)




Linux                                        2010-01-18                                     [CGGET(1)](https://www.chedong.com/phpMan.php/man/CGGET/1/markdown)