NAME
cgset - set the parameters of given cgroup(s)
SYNOPSIS
cgset
[-b] [-r <name=value>]
<cgroup_path> ...
cgset [-b] --copy-from
<source_cgroup_path> <cgroup_path>
...
DESCRIPTION
Set the parameters of input cgroups.
|
<path> |
is the name of the cgroup which should be changed. This parameter can be used multiple times. | ||
|
-b |
ignores the default systemd delegated hierarchy path and constructs the path of the control groups relative to the cgroup root hierarchy. |
-r <name=value>
defines the name of the file to set and the value which should be written to that file. This parameter can be used multiple times.
--copy-from <source_cgroup_path>
defines the name of the cgroup whose parameters will be copied to the input cgroup.
ENVIRONMENT VARIABLES
CGROUP_LOGLEVEL
controls verbosity of the tool. Allowed values are DEBUG, INFO, WARNING or ERROR.
EXAMPLES
cgset -r cpuset.cpus=0-1 student
set variable cpus in control group student (controller cpuset) to 0-1
cgset --copy-from group1/ group2/
copy all parameters of group group1 to group group2 (for all path where both cgroups are defined)
SEE ALSO
cgrules.conf (1), cgcreate (1), cgget (1)