Close Menu

    SYSTEMD-CGLS

    WillieBy Updated:No Comments2 Mins Read

    NAME

    systemd-cgls – Recursively show control group contents  

    SYNOPSIS

    systemd-cgls [OPTIONS…] [CGROUP…]
     

    DESCRIPTION

    systemd-cgls

    recursively shows the contents of the selected Linux control group hierarchy in a tree. If arguments are specified, shows all member processes of the specified control groups plus all their subgroups and their members. The control groups may either be specified by their full file paths or are assumed in the systemd control group hierarchy. If no argument is specified and the current working directory is beneath the control group mount point /sys/fs/cgroup, shows the contents of the control group the working directory refers to. Otherwise, the full systemd control group hierarchy is shown.

    By default, empty control groups are not shown.  

    OPTIONS

    The following options are understood:

    –all

    Do not hide empty control groups in the output.

    -l, –full

    Do not ellipsize process tree members.

    -k

    Include kernel threads in output.

    -M MACHINE, –machine=MACHINE

    Limit control groups shown to the part corresponding to the container MACHINE.

    -h, –help

    Print a short help text and exit.

    –version

    Print a short version string and exit.

    –no-pager

    Do not pipe output into a pager.
     

    EXIT STATUS

    On success, 0 is returned, a non-zero failure code otherwise.

    Willie has over 15 years of experience in Linux system administration and DevOps. After managing infrastructure for startups and enterprises alike, he founded Command Linux to share the practical knowledge he wished he had when starting out. He oversees content strategy and contributes guides on server management, automation, and security.

    Related Posts