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HTML rendering created 2023-12-22 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXIT STATUS | SEE ALSO | COLOPHON |
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SYSTEMD-CGLS(1) systemd-cgls SYSTEMD-CGLS(1)
systemd-cgls - Recursively show control group contents
systemd-cgls [OPTIONS...] [CGROUP...]
systemd-cgls [OPTIONS...] --unit|--user-unit [UNIT...]
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.
The following options are understood:
--all
Do not hide empty control groups in the output.
-l, --full
Do not ellipsize process tree members.
Added in version 198.
-u, --unit
Show cgroup subtrees for the specified units.
Added in version 233.
--user-unit
Show cgroup subtrees for the specified user units.
Added in version 233.
-k
Include kernel threads in output.
-M MACHINE, --machine=MACHINE
Limit control groups shown to the part corresponding to the
container MACHINE.
Added in version 203.
-x, --xattr=
Controls whether to include information about extended
attributes of the listed control groups in the output. With
the long option, expects a boolean value. Defaults to no.
Added in version 250.
-c, --cgroup-id=
Controls whether to include the numeric ID of the listed
control groups in the output. With the long option, expects a
boolean value. Defaults to no.
Added in version 250.
-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.
On success, 0 is returned, a non-zero failure code otherwise.
systemd(1), systemctl(1), systemd-cgtop(1), systemd-nspawn(1),
ps(1)
This page is part of the systemd (systemd system and service
manager) project. Information about the project can be found at
⟨http://www.freedesktop.org/wiki/Software/systemd⟩. If you have
a bug report for this manual page, see
⟨http://www.freedesktop.org/wiki/Software/systemd/#bugreports⟩.
This page was obtained from the project's upstream Git repository
⟨https://github.com/systemd/systemd.git⟩ on 2023-12-22. (At that
time, the date of the most recent commit that was found in the
repository was 2023-12-22.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
systemd 255 SYSTEMD-CGLS(1)
Pages that refer to this page: systemd(1), systemd-cgtop(1), cgroups(7), systemd.directives(7), systemd.index(7), systemd-machined.service(8)
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HTML rendering created 2023-12-22 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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