[thirdparty/systemd.git] / man / systemd-analyze.xml

<?xml version='1.0'?> <!--*-nxml-*-->
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
        "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">

<!--
  This file is part of systemd.

  Copyright 2012 Lennart Poettering

  systemd is free software; you can redistribute it and/or modify it
  under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation; either version 2.1 of the License, or
  (at your option) any later version.

  systemd is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with systemd; If not, see <http://www.gnu.org/licenses/>.
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<refentry id="systemd-analyze"
          xmlns:xi="http://www.w3.org/2001/XInclude">

        <refentryinfo>
                <title>systemd-analyze</title>
                <productname>systemd</productname>

                <authorgroup>
                        <author>
                                <contrib>Developer</contrib>
                                <firstname>Lennart</firstname>
                                <surname>Poettering</surname>
                                <email>lennart@poettering.net</email>
                        </author>
                        <author>
                                <contrib>Developer</contrib>
                                <firstname>Harald</firstname>
                                <surname>Hoyer</surname>
                                <email>harald@redhat.com</email>
                        </author>
                </authorgroup>
        </refentryinfo>

        <refmeta>
                <refentrytitle>systemd-analyze</refentrytitle>
                <manvolnum>1</manvolnum>
        </refmeta>

        <refnamediv>
                <refname>systemd-analyze</refname>
                <refpurpose>Analyze system boot-up performance</refpurpose>
        </refnamediv>

        <refsynopsisdiv>
                <cmdsynopsis>
                        <command>systemd-analyze</command>
                        <arg choice="opt" rep="repeat">OPTIONS</arg>
                        <arg>time</arg>
                </cmdsynopsis>
                <cmdsynopsis>
                        <command>systemd-analyze</command>
                        <arg choice="opt" rep="repeat">OPTIONS</arg>
                        <arg choice="plain">blame</arg>
                </cmdsynopsis>
                <cmdsynopsis>
                        <command>systemd-analyze</command>
                        <arg choice="opt" rep="repeat">OPTIONS</arg>
                        <arg choice="plain">critical-chain</arg>
                        <arg choice="opt" rep="repeat"><replaceable>UNIT</replaceable></arg>
                </cmdsynopsis>
                <cmdsynopsis>
                        <command>systemd-analyze</command>
                        <arg choice="opt" rep="repeat">OPTIONS</arg>
                        <arg choice="plain">plot</arg>
                        <arg choice="opt">&gt; file.svg</arg>
                </cmdsynopsis>
                <cmdsynopsis>
                        <command>systemd-analyze</command>
                        <arg choice="opt" rep="repeat">OPTIONS</arg>
                        <arg choice="plain">dot</arg>
                        <arg choice="opt" rep="repeat"><replaceable>PATTERN</replaceable></arg>
                        <arg choice="opt">&gt; file.dot</arg>
                </cmdsynopsis>
                <cmdsynopsis>
                        <command>systemd-analyze</command>
                        <arg choice="opt" rep="repeat">OPTIONS</arg>
                        <arg choice="plain">dump</arg>
                </cmdsynopsis>
                <cmdsynopsis>
                        <command>systemd-analyze</command>
                        <arg choice="opt" rep="repeat">OPTIONS</arg>
                        <arg choice="plain">set-log-level</arg>
                        <arg choice="opt"><replaceable>LEVEL</replaceable></arg>
                </cmdsynopsis>
        </refsynopsisdiv>

        <refsect1>
                <title>Description</title>

                <para><command>systemd-analyze</command> may be used
                to determine system boot-up performance statistics and
                retrieve other state and tracing information from the
                system and service manager.</para>

                <para><command>systemd-analyze time</command>
                prints the time spent in the kernel before
                userspace has been reached, the time spent in the
                initial RAM disk (initrd) before normal system
                userspace has been reached, and the time normal system
                userspace took to initialize. Note that these
                measurements simply measure the time passed up to the
                point where all system services have been spawned, but
                not necessarily until they fully finished
                initialization or the disk is idle.</para>

                <para><command>systemd-analyze blame</command> prints
                a list of all running units, ordered by the time they
                took to initialize. This information may be used to
                optimize boot-up times. Note that the output might be
                misleading as the initialization of one service might
                be slow simply because it waits for the initialization
                of another service to complete.</para>

                <para><command>systemd-analyze critical-chain [<replaceable>UNIT...</replaceable>]</command>
                prints a tree of the time-critical chain of units
                (for each of the specified <replaceable>UNIT</replaceable>s
                or for the default target otherwise).
                The time after the unit is active or started is printed
                after the "@" character. The time the unit takes to
                start is printed after the "+" character.
                Note that the output might be misleading as the
                initialization of one service might depend on socket
                activation and because of the parallel execution
                of units.</para>

                <para><command>systemd-analyze plot</command> prints
                an SVG graphic detailing which system services have
                been started at what time, highlighting the time they
                spent on initialization.</para>

                <para><command>systemd-analyze dot</command> generates
                textual dependency graph description in dot format for
                further processing with the GraphViz
                <citerefentry><refentrytitle>dot</refentrytitle><manvolnum>1</manvolnum></citerefentry>
                tool. Use a command line like <command>systemd-analyze
                dot | dot -Tsvg > systemd.svg</command> to generate a
                graphical dependency tree. Unless
                <option>--order</option> or <option>--require</option>
                is passed, the generated graph will show both ordering
                and requirement dependencies. Optional pattern
                globbing style specifications
                (e.g. <filename>*.target</filename>) may be given at
                the end. A unit dependency is included in the graph if
                any of these patterns match either the origin or
                destination node.</para>

                <para><command>systemd-analyze dump</command> outputs
                a (usually very long) human-readable serialization of
                the complete server state. Its format is subject to
                change without notice and should not be parsed by
                applications.</para>

                <para><command>systemd-analyze set-log-level
                <replaceable>LEVEL</replaceable></command> changes the
                current log level of the <command>systemd</command>
                daemon to <replaceable>LEVEL</replaceable> (accepts
                the same values as <option>--log-level=</option>
                described in
                <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>).</para>

                <para>If no command is passed, <command>systemd-analyze
                time</command> is implied.</para>

        </refsect1>

        <refsect1>
                <title>Options</title>

                <para>The following options are understood:</para>

                <variablelist>
                        <varlistentry>
                                <term><option>-h</option></term>
                                <term><option>--help</option></term>

                                <listitem><para>Prints a short help
                                text and exits.</para></listitem>
                        </varlistentry>

                        <varlistentry>
                                <term><option>--user</option></term>

                                <listitem><para>Shows performance data
                                of user sessions instead of the system
                                manager.</para></listitem>
                        </varlistentry>

                        <varlistentry>
                                <term><option>--system</option></term>

                                <listitem><para>Shows performance data
                                of the system manager. This is the
                                implied default.</para></listitem>
                        </varlistentry>

                        <varlistentry>
                                <term><option>-H</option></term>
                                <term><option>--host=</option></term>

                                <listitem><para>Execute the operation
                                remotely. Specify a hostname, or
                                username and hostname separated by
                                <literal>@</literal>, to connect
                                to. This will use SSH to talk to the
                                remote machine manager
                                instance.</para></listitem>
                        </varlistentry>

                        <varlistentry>
                                <term><option>-M</option></term>
                                <term><option>--machine=</option></term>

                                <listitem><para>Execute the operation on a
                                local container. Specify a container
                                name to connect to.</para></listitem>
                        </varlistentry>

                        <varlistentry>
                                <term><option>--order</option></term>
                                <term><option>--require</option></term>

                                <listitem><para>When used in
                                conjunction with the
                                <command>dot</command> command (see
                                above), selects which dependencies are
                                shown in the dependency graph. If
                                <option>--order</option> is passed,
                                only dependencies of type
                                <varname>After=</varname> or
                                <varname>Before=</varname> are
                                shown. If <option>--require</option>
                                is passed, only dependencies of type
                                <varname>Requires=</varname>,
                                <varname>RequiresOverridable=</varname>,
                                <varname>Requisite=</varname>,
                                <varname>RequisiteOverridable=</varname>,
                                <varname>Wants=</varname> and
                                <varname>Conflicts=</varname> are
                                shown. If neither is passed, this shows
                                dependencies of all these
                                types.</para></listitem>
                        </varlistentry>

                        <varlistentry>
                                <term><option>--from-pattern=</option></term>
                                <term><option>--to-pattern=</option></term>

                                <listitem><para>When used in
                                conjunction with the
                                <command>dot</command> command (see
                                above), this selects which relationships
                                are shown in the dependency graph.
                                They both require
                                <citerefentry><refentrytitle>glob</refentrytitle><manvolnum>7</manvolnum></citerefentry>
                                patterns as arguments, which are
                                matched against left-hand and
                                right-hand, respectively, nodes of a
                                relationship. Each of these can be
                                used more than once, which means a
                                unit name must match one of the given
                                values.</para></listitem>
                        </varlistentry>

                        <varlistentry>
                                <term><option>--fuzz=</option><replaceable>timespan</replaceable></term>

                                <listitem><para>When used in conjunction
                                with the <command>critical-chain</command>
                                command (see above), also show units, which
                                finished <replaceable>timespan</replaceable> earlier, than the
                                latest unit in the same level. The unit of
                                <replaceable>timespan</replaceable> is seconds
                                unless specified with a different unit,
                                e.g. "50ms".</para></listitem>
                        </varlistentry>

                        <varlistentry>
                                <term><option>--no-pager</option></term>

                                <listitem>
                                        <para>Do not pipe output into a pager.</para>
                                </listitem>
                        </varlistentry>
                </variablelist>

        </refsect1>

        <refsect1>
                <title>Exit status</title>

                <para>On success, 0 is returned, a non-zero failure
                code otherwise.</para>
        </refsect1>

        <refsect1>
                <title>Examples</title>

                <para>This plots all dependencies of any unit whose
                name starts with <literal>avahi-daemon.</literal>:</para>

                <programlisting>$ systemd-analyze dot 'avahi-daemon.*' | dot -Tsvg > avahi.svg
$ eog avahi.svg</programlisting>

                <para>This plots the dependencies between all known target units:</para>

                <programlisting>systemd-analyze dot --to-pattern='*.target' --from-pattern='*.target' | dot -Tsvg > targets.svg
$ eog targets.svg</programlisting>


        </refsect1>

        <xi:include href="less-variables.xml" />

        <refsect1>
                <title>See Also</title>
                <para>
                        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
                        <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
                </para>
        </refsect1>

</refentry>
Commit	Line	Data
359deb60 LP	1	<?xml version='1.0'?> <!---nxml--->
	2	<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
	3	"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
	4
	5	<!--
	6	This file is part of systemd.
	7
	8	Copyright 2012 Lennart Poettering
	9
	10	systemd is free software; you can redistribute it and/or modify it
	11	under the terms of the GNU Lesser General Public License as published by
	12	the Free Software Foundation; either version 2.1 of the License, or
	13	(at your option) any later version.
	14
	15	systemd is distributed in the hope that it will be useful, but
	16	WITHOUT ANY WARRANTY; without even the implied warranty of
	17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	18	Lesser General Public License for more details.
	19
	20	You should have received a copy of the GNU Lesser General Public License
	21	along with systemd; If not, see <http://www.gnu.org/licenses/>.
	22	-->
	23
21ac6ff1 ZJS	24	<refentry id="systemd-analyze"
21ac6ff1 ZJS	25	xmlns:xi="http://www.w3.org/2001/XInclude">
359deb60 LP	26
	27	<refentryinfo>
	28	<title>systemd-analyze</title>
	29	<productname>systemd</productname>
	30
	31	<authorgroup>
	32	<author>
	33	<contrib>Developer</contrib>
	34	<firstname>Lennart</firstname>
	35	<surname>Poettering</surname>
	36	<email>lennart@poettering.net</email>
	37	</author>
bb150966 HH	38	<author>
	39	<contrib>Developer</contrib>
	40	<firstname>Harald</firstname>
	41	<surname>Hoyer</surname>
	42	<email>harald@redhat.com</email>
	43	</author>
359deb60 LP	44	</authorgroup>
	45	</refentryinfo>
	46
	47	<refmeta>
	48	<refentrytitle>systemd-analyze</refentrytitle>
	49	<manvolnum>1</manvolnum>
	50	</refmeta>
	51
	52	<refnamediv>
	53	<refname>systemd-analyze</refname>
	54	<refpurpose>Analyze system boot-up performance</refpurpose>
	55	</refnamediv>
	56
	57	<refsynopsisdiv>
	58	<cmdsynopsis>
fa3868c6 ZJS	59	<command>systemd-analyze</command>
	60	<arg choice="opt" rep="repeat">OPTIONS</arg>
	61	<arg>time</arg>
359deb60 LP	62	</cmdsynopsis>
359deb60 LP	63	<cmdsynopsis>
fa3868c6 ZJS	64	<command>systemd-analyze</command>
	65	<arg choice="opt" rep="repeat">OPTIONS</arg>
	66	<arg choice="plain">blame</arg>
359deb60	67	</cmdsynopsis>
bb150966	68	<cmdsynopsis>
fa3868c6 ZJS	69	<command>systemd-analyze</command>
	70	<arg choice="opt" rep="repeat">OPTIONS</arg>
	71	<arg choice="plain">critical-chain</arg>
	72	<arg choice="opt" rep="repeat"><replaceable>UNIT</replaceable></arg>
bb150966	73	</cmdsynopsis>
359deb60	74	<cmdsynopsis>
fa3868c6 ZJS	75	<command>systemd-analyze</command>
	76	<arg choice="opt" rep="repeat">OPTIONS</arg>
	77	<arg choice="plain">plot</arg>
	78	<arg choice="opt">> file.svg</arg>
359deb60	79	</cmdsynopsis>
1700761b	80	<cmdsynopsis>
fa3868c6 ZJS	81	<command>systemd-analyze</command>
	82	<arg choice="opt" rep="repeat">OPTIONS</arg>
	83	<arg choice="plain">dot</arg>
	84	<arg choice="opt" rep="repeat"><replaceable>PATTERN</replaceable></arg>
a65615ca	85	<arg choice="opt">> file.dot</arg>
1700761b	86	</cmdsynopsis>
9ea9d4cf LP	87	<cmdsynopsis>
	88	<command>systemd-analyze</command>
	89	<arg choice="opt" rep="repeat">OPTIONS</arg>
	90	<arg choice="plain">dump</arg>
	91	</cmdsynopsis>
a65615ca LP	92	<cmdsynopsis>
	93	<command>systemd-analyze</command>
	94	<arg choice="opt" rep="repeat">OPTIONS</arg>
	95	<arg choice="plain">set-log-level</arg>
	96	<arg choice="opt"><replaceable>LEVEL</replaceable></arg>
	97	</cmdsynopsis>
359deb60 LP	98	</refsynopsisdiv>
	99
	100	<refsect1>
	101	<title>Description</title>
	102
	103	<para><command>systemd-analyze</command> may be used
a65615ca LP	104	to determine system boot-up performance statistics and
	105	retrieve other state and tracing information from the
	106	system and service manager.</para>
359deb60 LP	107
	108	<para><command>systemd-analyze time</command>
	109	prints the time spent in the kernel before
	110	userspace has been reached, the time spent in the
	111	initial RAM disk (initrd) before normal system
e9dd9f95	112	userspace has been reached, and the time normal system
359deb60 LP	113	userspace took to initialize. Note that these
	114	measurements simply measure the time passed up to the
	115	point where all system services have been spawned, but
	116	not necessarily until they fully finished
	117	initialization or the disk is idle.</para>
	118
	119	<para><command>systemd-analyze blame</command> prints
	120	a list of all running units, ordered by the time they
	121	took to initialize. This information may be used to
	122	optimize boot-up times. Note that the output might be
	123	misleading as the initialization of one service might
	124	be slow simply because it waits for the initialization
	125	of another service to complete.</para>
	126
fa3868c6	127	<para><command>systemd-analyze critical-chain [<replaceable>UNIT...</replaceable>]</command>
e9dd9f95	128	prints a tree of the time-critical chain of units
fa3868c6 ZJS	129	(for each of the specified <replaceable>UNIT</replaceable>s
fa3868c6 ZJS	130	or for the default target otherwise).
bb150966 HH	131	The time after the unit is active or started is printed
	132	after the "@" character. The time the unit takes to
	133	start is printed after the "+" character.
	134	Note that the output might be misleading as the
	135	initialization of one service might depend on socket
	136	activation and because of the parallel execution
	137	of units.</para>
	138
359deb60 LP	139	<para><command>systemd-analyze plot</command> prints
	140	an SVG graphic detailing which system services have
	141	been started at what time, highlighting the time they
	142	spent on initialization.</para>
	143
9ea9d4cf	144	<para><command>systemd-analyze dot</command> generates
816f25e8 LP	145	textual dependency graph description in dot format for
816f25e8 LP	146	further processing with the GraphViz
1700761b SP	147	<citerefentry><refentrytitle>dot</refentrytitle><manvolnum>1</manvolnum></citerefentry>
1700761b SP	148	tool. Use a command line like <command>systemd-analyze
816f25e8 LP	149	dot \| dot -Tsvg > systemd.svg</command> to generate a
816f25e8 LP	150	graphical dependency tree. Unless
1700761b	151	<option>--order</option> or <option>--require</option>
e9dd9f95	152	is passed, the generated graph will show both ordering
816f25e8 LP	153	and requirement dependencies. Optional pattern
	154	globbing style specifications
	155	(e.g. <filename>*.target</filename>) may be given at
	156	the end. A unit dependency is included in the graph if
	157	any of these patterns match either the origin or
	158	destination node.</para>
e55933db	159
9ea9d4cf LP	160	<para><command>systemd-analyze dump</command> outputs
	161	a (usually very long) human-readable serialization of
	162	the complete server state. Its format is subject to
	163	change without notice and should not be parsed by
	164	applications.</para>
	165
a65615ca LP	166	<para><command>systemd-analyze set-log-level
	167	<replaceable>LEVEL</replaceable></command> changes the
	168	current log level of the <command>systemd</command>
	169	daemon to <replaceable>LEVEL</replaceable> (accepts
	170	the same values as <option>--log-level=</option>
	171	described in
	172	<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>).</para>
	173
e9dd9f95	174	<para>If no command is passed, <command>systemd-analyze
359deb60 LP	175	time</command> is implied.</para>
	176
	177	</refsect1>
	178
	179	<refsect1>
	180	<title>Options</title>
	181
	182	<para>The following options are understood:</para>
	183
	184	<variablelist>
	185	<varlistentry>
ecbd4565	186	<term><option>-h</option></term>
359deb60 LP	187	<term><option>--help</option></term>
	188
	189	<listitem><para>Prints a short help
	190	text and exits.</para></listitem>
	191	</varlistentry>
	192
	193	<varlistentry>
	194	<term><option>--user</option></term>
	195
	196	<listitem><para>Shows performance data
	197	of user sessions instead of the system
	198	manager.</para></listitem>
	199	</varlistentry>
1700761b	200
3cd26e7c LP	201	<varlistentry>
	202	<term><option>--system</option></term>
	203
	204	<listitem><para>Shows performance data
	205	of the system manager. This is the
	206	implied default.</para></listitem>
	207	</varlistentry>
	208
	209	<varlistentry>
	210	<term><option>-H</option></term>
	211	<term><option>--host=</option></term>
	212
63ba209d	213	<listitem><para>Execute the operation
3cd26e7c LP	214	remotely. Specify a hostname, or
	215	username and hostname separated by
	216	<literal>@</literal>, to connect
	217	to. This will use SSH to talk to the
	218	remote machine manager
	219	instance.</para></listitem>
	220	</varlistentry>
	221
	222	<varlistentry>
	223	<term><option>-M</option></term>
	224	<term><option>--machine=</option></term>
	225
63ba209d	226	<listitem><para>Execute the operation on a
3cd26e7c LP	227	local container. Specify a container
	228	name to connect to.</para></listitem>
	229	</varlistentry>
	230
1700761b SP	231	<varlistentry>
	232	<term><option>--order</option></term>
	233	<term><option>--require</option></term>
	234
	235	<listitem><para>When used in
	236	conjunction with the
	237	<command>dot</command> command (see
	238	above), selects which dependencies are
	239	shown in the dependency graph. If
79640424	240	<option>--order</option> is passed,
1700761b SP	241	only dependencies of type
	242	<varname>After=</varname> or
	243	<varname>Before=</varname> are
	244	shown. If <option>--require</option>
79640424	245	is passed, only dependencies of type
1700761b SP	246	<varname>Requires=</varname>,
	247	<varname>RequiresOverridable=</varname>,
	248	<varname>Requisite=</varname>,
	249	<varname>RequisiteOverridable=</varname>,
	250	<varname>Wants=</varname> and
	251	<varname>Conflicts=</varname> are
e9dd9f95	252	shown. If neither is passed, this shows
1700761b SP	253	dependencies of all these
	254	types.</para></listitem>
	255	</varlistentry>
e55933db ŁS	256
	257	<varlistentry>
	258	<term><option>--from-pattern=</option></term>
	259	<term><option>--to-pattern=</option></term>
	260
	261	<listitem><para>When used in
	262	conjunction with the
	263	<command>dot</command> command (see
e9dd9f95	264	above), this selects which relationships
e55933db ŁS	265	are shown in the dependency graph.
	266	They both require
	267	<citerefentry><refentrytitle>glob</refentrytitle><manvolnum>7</manvolnum></citerefentry>
	268	patterns as arguments, which are
e9dd9f95 JSJ	269	matched against left-hand and
e9dd9f95 JSJ	270	right-hand, respectively, nodes of a
e55933db	271	relationship. Each of these can be
e9dd9f95 JSJ	272	used more than once, which means a
e9dd9f95 JSJ	273	unit name must match one of the given
e55933db ŁS	274	values.</para></listitem>
e55933db ŁS	275	</varlistentry>
bb150966 HH	276
	277	<varlistentry>
	278	<term><option>--fuzz=</option><replaceable>timespan</replaceable></term>
	279
	280	<listitem><para>When used in conjunction
	281	with the <command>critical-chain</command>
	282	command (see above), also show units, which
	283	finished <replaceable>timespan</replaceable> earlier, than the
	284	latest unit in the same level. The unit of
	285	<replaceable>timespan</replaceable> is seconds
	286	unless specified with a different unit,
e9dd9f95	287	e.g. "50ms".</para></listitem>
bb150966	288	</varlistentry>
9ea9d4cf LP	289
	290	<varlistentry>
	291	<term><option>--no-pager</option></term>
	292
	293	<listitem>
	294	<para>Do not pipe output into a pager.</para>
	295	</listitem>
	296	</varlistentry>
359deb60 LP	297	</variablelist>
	298
	299	</refsect1>
	300
	301	<refsect1>
	302	<title>Exit status</title>
	303
b040723e	304	<para>On success, 0 is returned, a non-zero failure
359deb60 LP	305	code otherwise.</para>
	306	</refsect1>
	307
816f25e8 LP	308	<refsect1>
	309	<title>Examples</title>
	310
	311	<para>This plots all dependencies of any unit whose
909f413d	312	name starts with <literal>avahi-daemon.</literal>:</para>
816f25e8 LP	313
	314	<programlisting>$ systemd-analyze dot 'avahi-daemon.*' \| dot -Tsvg > avahi.svg
	315	$ eog avahi.svg</programlisting>
	316
	317	<para>This plots the dependencies between all known target units:</para>
	318
d83c224d	319	<programlisting>systemd-analyze dot --to-pattern='.target' --from-pattern='.target' \| dot -Tsvg > targets.svg
816f25e8 LP	320	$ eog targets.svg</programlisting>
	321
	322
	323	</refsect1>
	324
21ac6ff1	325	<xi:include href="less-variables.xml" />
9ea9d4cf	326
359deb60 LP	327	<refsect1>
	328	<title>See Also</title>
	329	<para>
	330	<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
	331	<citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
	332	</para>
	333	</refsect1>
	334
	335	</refentry>