diff options
author | Peter Morrow <pemorrow@linux.microsoft.com> | 2021-09-17 11:13:39 +0100 |
---|---|---|
committer | Peter Morrow <pemorrow@linux.microsoft.com> | 2021-09-24 15:09:54 +0100 |
commit | 058a2d8f1376199861555c94b1915af0a6d7c925 (patch) | |
tree | b80c030a72eb118a52b5ad7f1942fbc38917bd50 /man/systemd.resource-control.xml | |
parent | 1b75e5f343db3d938e37a79c06d83b528b10c8fa (diff) | |
download | systemd-058a2d8f1376199861555c94b1915af0a6d7c925.tar.gz |
man: Startup* updates for systemd.resource-control
All Startup*= directives now also apply to the shutdown phase as well as
boot phase.
Diffstat (limited to 'man/systemd.resource-control.xml')
-rw-r--r-- | man/systemd.resource-control.xml | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/man/systemd.resource-control.xml b/man/systemd.resource-control.xml index ea728dff33..f0b355d46a 100644 --- a/man/systemd.resource-control.xml +++ b/man/systemd.resource-control.xml @@ -189,10 +189,10 @@ Scheduler</ulink>. The available CPU time is split up among all units within one slice relative to their CPU time weight. A higher weight means more CPU time, a lower weight means less.</para> - <para>While <varname>StartupCPUWeight=</varname> only applies to the startup phase of the system, + <para>While <varname>StartupCPUWeight=</varname> applies to the startup and shutdown phases of the system, <varname>CPUWeight=</varname> applies to normal runtime of the system, and if the former is not set also to - the startup phase. Using <varname>StartupCPUWeight=</varname> allows prioritizing specific services at - boot-up differently than during normal runtime.</para> + the startup and shutdown phases. Using <varname>StartupCPUWeight=</varname> allows prioritizing specific services at + boot-up and shutdown differently than during normal runtime.</para> <para>These settings replace <varname>CPUShares=</varname> and <varname>StartupCPUShares=</varname>.</para> </listitem> @@ -247,10 +247,10 @@ of the CPUs will be used by the processes as it may be limited by parent units. The effective configuration is reported as <varname>EffectiveCPUs=</varname>.</para> - <para>While <varname>StartupAllowedCPUs=</varname> only applies to the startup phase of the system, + <para>While <varname>StartupAllowedCPUs=</varname> applies to the startup and shutdown phases of the system, <varname>AllowedCPUs=</varname> applies to normal runtime of the system, and if the former is not set also to - the startup phase. Using <varname>StartupAllowedCPUs=</varname> allows prioritizing specific services at - boot-up differently than during normal runtime.</para> + the startup and shutdown phases. Using <varname>StartupAllowedCPUs=</varname> allows prioritizing specific services at + boot-up and shutdown differently than during normal runtime.</para> <para>This setting is supported only with the unified control group hierarchy.</para> </listitem> @@ -269,10 +269,10 @@ guarantee that all of the memory NUMA nodes will be used by the processes as it may be limited by parent units. The effective configuration is reported as <varname>EffectiveMemoryNodes=</varname>.</para> - <para>While <varname>StartupAllowedMemoryNodes=</varname> only applies to the startup phase of the system, + <para>While <varname>StartupAllowedMemoryNodes=</varname> applies to the startup and shutdown phases of the system, <varname>AllowedMemoryNodes=</varname> applies to normal runtime of the system, and if the former is not set also to - the startup phase. Using <varname>StartupAllowedMemoryNodes=</varname> allows prioritizing specific services at - boot-up differently than during normal runtime.</para> + the startup and shutdown phases. Using <varname>StartupAllowedMemoryNodes=</varname> allows prioritizing specific services at + boot-up and shutdown differently than during normal runtime.</para> <para>This setting is supported only with the unified control group hierarchy.</para> </listitem> @@ -458,12 +458,12 @@ relative to their block I/O weight. A higher weight means more I/O bandwidth, a lower weight means less.</para> - <para>While <varname>StartupIOWeight=</varname> only applies - to the startup phase of the system, + <para>While <varname>StartupIOWeight=</varname> applies + to the startup and shutdown phases of the system, <varname>IOWeight=</varname> applies to the later runtime of the system, and if the former is not set also to the startup - phase. This allows prioritizing specific services at boot-up - differently than during runtime.</para> + and shutdown phases. This allows prioritizing specific services at boot-up + and shutdown differently than during runtime.</para> <para>These settings replace <varname>BlockIOWeight=</varname> and <varname>StartupBlockIOWeight=</varname> and disable settings prefixed with <varname>BlockIO</varname> or <varname>StartupBlockIO</varname>.</para> @@ -1189,10 +1189,10 @@ DeviceAllow=/dev/loop-control The available CPU time is split up among all units within one slice relative to their CPU time share weight.</para> - <para>While <varname>StartupCPUShares=</varname> only applies to the startup phase of the system, + <para>While <varname>StartupCPUShares=</varname> applies to the startup and shutdown phases of the system, <varname>CPUShares=</varname> applies to normal runtime of the system, and if the former is not set also to - the startup phase. Using <varname>StartupCPUShares=</varname> allows prioritizing specific services at - boot-up differently than during normal runtime.</para> + the startup and shutdown phases. Using <varname>StartupCPUShares=</varname> allows prioritizing specific services at + boot-up and shutdown differently than during normal runtime.</para> <para>Implies <literal>CPUAccounting=yes</literal>.</para> @@ -1249,11 +1249,11 @@ DeviceAllow=/dev/loop-control weight.</para> <para>While <varname>StartupBlockIOWeight=</varname> only - applies to the startup phase of the system, + applies to the startup and shutdown phases of the system, <varname>BlockIOWeight=</varname> applies to the later runtime of the system, and if the former is not set also to the - startup phase. This allows prioritizing specific services at - boot-up differently than during runtime.</para> + startup and shutdown phases. This allows prioritizing specific services at + boot-up and shutdown differently than during runtime.</para> <para>Implies <literal>BlockIOAccounting=yes</literal>.</para> |