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-rw-r--r--man/logind.conf.xml9
-rw-r--r--man/systemd-system.conf.xml9
-rw-r--r--man/systemd.resource-control.xml15
3 files changed, 14 insertions, 19 deletions
diff --git a/man/logind.conf.xml b/man/logind.conf.xml
index fe92277a1f..adba5a4131 100644
--- a/man/logind.conf.xml
+++ b/man/logind.conf.xml
@@ -315,12 +315,11 @@
<varlistentry>
<term><varname>UserTasksMax=</varname></term>
- <listitem><para>Sets the maximum number of OS tasks each user
- may run concurrently. This controls the
- <varname>TasksMax=</varname> setting of the per-user slice
- unit, see
+ <listitem><para>Sets the maximum number of OS tasks each user may run concurrently. This controls the
+ <varname>TasksMax=</varname> setting of the per-user slice unit, see
<citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- for details. Defaults to 12288 (12K).</para></listitem>
+ for details. Defaults to 33%, which equals 10813 with the kernel's defaults on the host, but might be smaller
+ in OS containers.</para></listitem>
</varlistentry>
<varlistentry>
diff --git a/man/systemd-system.conf.xml b/man/systemd-system.conf.xml
index 8833e73c72..1bb40fd234 100644
--- a/man/systemd-system.conf.xml
+++ b/man/systemd-system.conf.xml
@@ -325,12 +325,11 @@
<varlistentry>
<term><varname>DefaultTasksMax=</varname></term>
- <listitem><para>Configure the default value for the per-unit
- <varname>TasksMax=</varname> setting. See
+ <listitem><para>Configure the default value for the per-unit <varname>TasksMax=</varname> setting. See
<citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- for details. This setting applies to all unit types that
- support resource control settings, with the exception of slice
- units. Defaults to 512.</para></listitem>
+ for details. This setting applies to all unit types that support resource control settings, with the exception
+ of slice units. Defaults to 15%, which equals 4915 with the kernel's defaults on the host, but might be smaller
+ in OS containers.</para></listitem>
</varlistentry>
<varlistentry>
diff --git a/man/systemd.resource-control.xml b/man/systemd.resource-control.xml
index 7263c0b329..bf44a68345 100644
--- a/man/systemd.resource-control.xml
+++ b/man/systemd.resource-control.xml
@@ -327,15 +327,12 @@
<term><varname>TasksMax=<replaceable>N</replaceable></varname></term>
<listitem>
- <para>Specify the maximum number of tasks that may be
- created in the unit. This ensures that the number of tasks
- accounted for the unit (see above) stays below a specific
- limit. If assigned the special value
- <literal>infinity</literal>, no tasks limit is applied. This
- controls the <literal>pids.max</literal> control group
- attribute. For details about this control group attribute,
- see <ulink
- url="https://www.kernel.org/doc/Documentation/cgroup-v1/pids.txt">pids.txt</ulink>.</para>
+ <para>Specify the maximum number of tasks that may be created in the unit. This ensures that the number of
+ tasks accounted for the unit (see above) stays below a specific limit. This either takes an absolute number
+ of tasks or a percentage value that is taken relative to the configured maximum number of tasks on the
+ system. If assigned the special value <literal>infinity</literal>, no tasks limit is applied. This controls
+ the <literal>pids.max</literal> control group attribute. For details about this control group attribute, see
+ <ulink url="https://www.kernel.org/doc/Documentation/cgroup-v1/pids.txt">pids.txt</ulink>.</para>
<para>Implies <literal>TasksAccounting=true</literal>. The
system default for this setting may be controlled with