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man: how to unset CPUQuota=

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This description will help users who are trying to reset the already configured
CPUQuota= by trying incorrect ways such as CPUQuota=0 or CPUQUota=infinity.
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Sho Iizuka 2021-12-13 22:53:36 +09:00 committed by Luca Boccassi
parent 720db03495
commit 17cfd6f96f
1 changed files with 2 additions and 1 deletions
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man/systemd.resource-control.xml
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@ -208,7 +208,8 @@
<literal>cpu.max</literal> attribute on the unified control group hierarchy and <literal>cpu.max</literal> attribute on the unified control group hierarchy and
<literal>cpu.cfs_quota_us</literal> on legacy. For details about these control group attributes, see <ulink <literal>cpu.cfs_quota_us</literal> on legacy. For details about these control group attributes, see <ulink
url="https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html">Control Groups v2</ulink> and <ulink url="https://www.kernel.org/doc/html/latest/admin-guide/cgroup-v2.html">Control Groups v2</ulink> and <ulink
url="https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt">sched-bwc.txt</ulink>.</para> url="https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt">sched-bwc.txt</ulink>.
Setting <varname>CPUQuota=</varname> to an empty value unsets the quota.</para>
<para>Example: <varname>CPUQuota=20%</varname> ensures that the executed processes will never get more than <para>Example: <varname>CPUQuota=20%</varname> ensures that the executed processes will never get more than
20% CPU time on one CPU.</para> 20% CPU time on one CPU.</para>