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cgset - set the parameters of given cgroup(s)

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> ...

See Also