mod_status.xml revision 2f46ce2a814d7f2b126dfb9f1b25fd64e2fbdc11
0d26a2bd71224b954baab529bbadc4d676c35b95slive<!DOCTYPE modulesynopsis SYSTEM "/style/modulesynopsis.dtd">
e942c741056732f50da2074b36fe59805d370650slive<?xml-stylesheet type="text/xsl" href="/style/manual.en.xsl"?>
5f5d1b4cc970b7f06ff8ef6526128e9a27303d88nd<!-- $LastChangedRevision$ -->
db479b48bd4d75423ed4a45e15b75089d1a8ad72fielding Licensed to the Apache Software Foundation (ASF) under one or more
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db479b48bd4d75423ed4a45e15b75089d1a8ad72fielding this work for additional information regarding copyright ownership.
db479b48bd4d75423ed4a45e15b75089d1a8ad72fielding The ASF licenses this file to You under the Apache License, Version 2.0
db479b48bd4d75423ed4a45e15b75089d1a8ad72fielding (the "License"); you may not use this file except in compliance with
db479b48bd4d75423ed4a45e15b75089d1a8ad72fielding the License. You may obtain a copy of the License at
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d5d794fc2f4cc9ca6d6da17cfa2cdcd8d244bacdnd See the License for the specific language governing permissions and
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0d26a2bd71224b954baab529bbadc4d676c35b95slive<description>Provides information on server activity and
0d26a2bd71224b954baab529bbadc4d676c35b95sliveperformance</description>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <p>The Status module allows a server administrator to find out
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen how well their server is performing. A HTML page is presented
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen that gives the current server statistics in an easily readable
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen form. If required this page can be made to automatically
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen refresh (given a compatible browser). Another page gives a
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen simple machine-readable list of the current server state.</p>
3e0c673f5399cfb820c3bb9f62dd746d21ba7d71yoshiki <li>The status of each worker, the number of requests that
3e0c673f5399cfb820c3bb9f62dd746d21ba7d71yoshiki worker has performed and the total number of bytes served by
3e0c673f5399cfb820c3bb9f62dd746d21ba7d71yoshiki the worker (*)</li>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <li>A total number of accesses and byte count served (*)</li>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <li>The time the server was started/restarted and the time it
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen has been running for</li>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <li>Averages giving the number of requests per second, the
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen number of bytes served per second and the average number of
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen bytes per request (*)</li>
3e0c673f5399cfb820c3bb9f62dd746d21ba7d71yoshiki <li>The current percentage CPU used by each worker and in
2f46ce2a814d7f2b126dfb9f1b25fd64e2fbdc11rbowen total by all workers combined (*)</li>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <li>The current hosts and requests being processed (*)</li>
fbc73e796025f3faecb8545c1f22adf974e4e1d0noodl <p>The lines marked "(*)" are only available if
a8ee031b2224ce5473826c9d4f603681589245fawrowe is <code>On</code>. In version 2.3.6, loading mod_status will
a8ee031b2224ce5473826c9d4f603681589245fawrowe toggle <directive module="core">ExtendedStatus</directive> On
a8ee031b2224ce5473826c9d4f603681589245fawrowe by default.</p>
e8811b6d38f756b325446ded5d96857d13856511takashi <p>To enable status reports only for browsers from the example.com
0d26a2bd71224b954baab529bbadc4d676c35b95slive configuration file</p>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <Location /server-status><br />
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen SetHandler server-status<br />
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen Order Deny,Allow<br />
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen Deny from all<br />
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen </Location>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <p>You can now access server statistics by using a Web browser
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen to access the page
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <code>http://your.server.name/server-status</code></p>
0d26a2bd71224b954baab529bbadc4d676c35b95slive <p>You can get the status page to update itself automatically if
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen you have a browser that supports "refresh". Access the page
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <code>http://your.server.name/server-status?refresh=N</code> to
0d26a2bd71224b954baab529bbadc4d676c35b95slive refresh the page every N seconds.</p>
0d26a2bd71224b954baab529bbadc4d676c35b95slive <p>A machine-readable version of the status file is available by
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen accessing the page
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <code>http://your.server.name/server-status?auto</code>. This
2f46ce2a814d7f2b126dfb9f1b25fd64e2fbdc11rbowen is useful when automatically run, see the Perl program
2f46ce2a814d7f2b126dfb9f1b25fd64e2fbdc11rbowen <code>log_server_status</code>, which you will find in the
2f46ce2a814d7f2b126dfb9f1b25fd64e2fbdc11rbowen <code>/support</code> directory of your Apache HTTP Server installation.</p>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <strong>It should be noted that if <module>mod_status</module> is
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen compiled into the server, its handler capability is available
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen <code>.htaccess</code>). This may have security-related
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen ramifications for your site.</strong>
3b40d219e6e756e68d1b7a4dd9489f9ef7bdbabcrbowen</modulesynopsis>