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| author | Alessandro Puccetti <alessandro@kinvolk.io> | 2016-06-05 19:42:37 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-06-05 13:42:37 -0400 |
| commit | 308253c5a2b146fc18e3789725c092ac55b10ce7 (patch) | |
| tree | a502c97b93a226b425c1e273479df1de7152ba73 /man/systemd-cgtop.xml | |
| parent | 0a62f81045dd810c8f1223cccbac4d706ea2cb45 (diff) | |
cgtop: add option to show a single cgroup subtree (#3413)
When many services are running, it was difficult to see only the interesting ones.
This patch allows to show only the subtree of interest.
Diffstat (limited to 'man/systemd-cgtop.xml')
| -rw-r--r-- | man/systemd-cgtop.xml | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/man/systemd-cgtop.xml b/man/systemd-cgtop.xml index c76f646984..be13631239 100644 --- a/man/systemd-cgtop.xml +++ b/man/systemd-cgtop.xml @@ -52,6 +52,7 @@ <cmdsynopsis> <command>systemd-cgtop</command> <arg choice="opt" rep="repeat">OPTIONS</arg> + <arg choice="opt">GROUP</arg> </cmdsynopsis> </refsynopsisdiv> @@ -62,7 +63,9 @@ groups of the local Linux control group hierarchy, ordered by their CPU, memory, or disk I/O load. The display is refreshed in regular intervals (by default every 1s), similar in style to - <citerefentry project='man-pages'><refentrytitle>top</refentrytitle><manvolnum>1</manvolnum></citerefentry>.</para> + <citerefentry project='man-pages'><refentrytitle>top</refentrytitle><manvolnum>1</manvolnum></citerefentry>. + If a control group path is specified, shows only the services of + the specified control group.</para> <para>If <command>systemd-cgtop</command> is not connected to a tty, no column headers are printed and the default is to only run @@ -252,7 +255,8 @@ <listitem><para>Limit control groups shown to the part corresponding to the container - <replaceable>MACHINE</replaceable>.</para></listitem> + <replaceable>MACHINE</replaceable>. + This option may not be used when a control group path is specified.</para></listitem> </varlistentry> <xi:include href="standard-options.xml" xpointer="help" /> |