cgset - set the parameters of given cgroup(s)
Contents
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-rcpuset.cpus=0-1student
set variable cpus in control group student (controller cpuset) to 0-1
cgset--copy-fromgroup1/group2/
copy all parameters of group group1 to group group2 (for all path where both cgroups are defined)
Name
cgset - set the parameters of given cgroup(s)
See Also
cgrules.conf (1), cgcreate (1), cgget (1)
Linux 2009-03-15 CGSET(1)
Synopsis
cgset [-b] [-r <name=value>] <cgroup_path> ...
cgset [-b] --copy-from <source_cgroup_path> <cgroup_path> ...
