cgcreate - create new cgroup(s)
cgcreate [-h] [-t
<tuid>:<tgid>] [-a
<agid>:<auid>] [-f mode] [-d mode]
[-s mode] -g <controllers>:<path>
[-g ...]
The command creates new cgroup(s) defined by the options
-g.
- -a
<agid>:<auid>
- defines the name of the user and the group which own the rest of the
defined control group’s files. These users are allowed to set
subsystem parameters and create subgroups. The default value is the same
as has the parent cgroup.
- -d, --dperm=mode
- sets the permissions of a control groups directory. The permissions needs
to be specified as octal numbers e.g. -d 775.
- -f, --fperm=mode
- sets the permissions of the control groups parameters. The permissions
needs to be specified as octal numbers e.g. -f 775. The value is
not used as given because the current owner's permissions are used as an
umask (so 777 will set group and others permissions to the owners
permissions).
- -g
<controllers>:<path>
- defines control groups to be added. controllers is a list of
controllers and path is the relative path to control groups in the
given controllers list. This option can be specified multiple times.
- -h, --help
- display this help and exit
- -s, --tperm=mode
- sets the permissions of the control group tasks file. The permissions
needs to be specified as octal numbers e.g. -s 775. The value is
not used as given because the current owner's permissions are used as an
umask (so 777 will set group and others permissions to the owners
permissions).
- -t
<tuid>:<tgid>
- defines the name of the user and the group, which owns tasks file of the
defined control group. I.e. this user and members of this group have write
access to the file. The default value is the same as has the parent
cgroup.
- CGROUP_LOGLEVEL
- controls verbosity of the tool. Allowed values are DEBUG,
INFO, WARNING or ERROR.
cgrules.conf (5) cgexec (1) cgclassify (1)