cgget(1) - Linux man page
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). If there is not set any controller or variable, then 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.
- -r, --variable <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, --all
- print
the variables for all controllers which consists given cgroup
- -n
- do not print headers, i.e. name of groups.
- -v, --values-only
- print only values, not parameter names.
- -h, --help
- display help and exit
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.