NAME

       cgclear - unload the cgroup filesystem

SYNOPSIS

       cgclear [-e] [-l <filename>] [-L <directory>] [...]

DESCRIPTION

       Without  parameters,  this  command  moves  all  the tasks inside the various cgroups to the root cgroup,
       deletes all the cgroups and finally unmounts the cgroup filesystem from the system.

       If one or more config files are specified, only groups defined in the config files are removed. The files
       are  processed  in  reverse  order, i.e. the last file on command line is processed first, so cgclear can
       have the same command line arguments as appropriate cgconfigparser.

       -l, --load=<filename>
              specifies the config file to read. This option can be used multiple times and can be mixed with -L
              option.

       -L, --load-directory=<directory>
              specifies  the  directory,  which is searched for configuration files. All files in this directory
              will be processed in alphabetical order as they were specified by -l option. This  option  can  be
              used multiple times and can be mixed with -l option.

       -e     specifies  that only empty groups should be removed. If a group defined in a config file has tasks
              inside or has a subgroup, it won't be removed. This option works only with -l or -L options.

ENVIRONMENT VARIABLES

       CGROUP_LOGLEVEL
              controls verbosity of the tool. Allowed values are DEBUG, INFO, WARNING or ERROR.

SEE ALSO

       cgconfigparser(1)