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cgget

NAME

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

SYNOPSIS

cgget [-n] [-v] [-r <name>] [-g <controller>] [-a] <cgroup_path> ...

DESCRIPTION

The command prints the parameter(s) of input cgroup(s).

<path>

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

-r <name>

defines parameter to display. This option can be used multiple times.

-g <contoller>

defines controller which values should be displaied. This option can be used multiple times.

-a

print the variables for all controllers which consists given cgroup

-n

do not print headers, i.e. name of groups.

-v

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
 
 

SEE ALSO

cgsules.conf (1), cgcreate (1), cgget (1)