1<?xml version="1.0" encoding="ISO-8859-1"?> 2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 3<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><!-- 4 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 5 This file is generated from xml source: DO NOT EDIT 6 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 7 --> 8<title>beos - Apache HTTP Server</title> 9<link href="/style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> 10<link href="/style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> 11<link href="/style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link rel="stylesheet" type="text/css" href="/style/css/prettify.css" /> 12<script src="/style/scripts/prettify.js" type="text/javascript"> 13</script> 14 15<link href="/images/favicon.ico" rel="shortcut icon" /></head> 16<body> 17<div id="page-header"> 18<p class="menu"><a href="/mod/">Modules</a> | <a href="/mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="/glossary.html">Glossary</a> | <a href="/sitemap.html">Sitemap</a></p> 19<p class="apache">Apache HTTP Server Version 2.2</p> 20<img alt="" src="/images/feather.gif" /></div> 21<div class="up"><a href="./"><img title="<-" alt="<-" src="/images/left.gif" /></a></div> 22<div id="path"> 23<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.2</a> > <a href="./">Modules</a></div> 24<div id="page-content"> 25<div id="preamble"><h1>Apache MPM beos</h1> 26<div class="toplang"> 27<p><span>Available Languages: </span><a href="/de/mod/beos.html" hreflang="de" rel="alternate" title="Deutsch"> de </a> | 28<a href="/en/mod/beos.html" title="English"> en </a> | 29<a href="/es/mod/beos.html" hreflang="es" rel="alternate" title="Espa�ol"> es </a> | 30<a href="/ko/mod/beos.html" hreflang="ko" rel="alternate" title="Korean"> ko </a></p> 31</div> 32<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>This Multi-Processing Module is optimized for BeOS.</td></tr> 33<tr><th><a href="module-dict.html#Status">Status:</a></th><td>MPM</td></tr> 34<tr><th><a href="module-dict.html#ModuleIdentifier">Module�Identifier:</a></th><td>mpm_beos_module</td></tr> 35<tr><th><a href="module-dict.html#SourceFile">Source�File:</a></th><td>beos.c</td></tr></table> 36<h3>Summary</h3> 37 38 <p>This Multi-Processing Module (MPM) is the default for BeOS. It uses 39 a single control process which creates threads to handle requests.</p> 40</div> 41<div id="quickview"><h3 class="directives">Directives</h3> 42<ul id="toc"> 43<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#coredumpdirectory">CoreDumpDirectory</a></li> 44<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#group">Group</a></li> 45<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#listen">Listen</a></li> 46<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#listenbacklog">ListenBacklog</a></li> 47<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#maxclients">MaxClients</a></li> 48<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#maxmemfree">MaxMemFree</a></li> 49<li><img alt="" src="/images/down.gif" /> <a href="#maxrequestsperthread">MaxRequestsPerThread</a></li> 50<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#maxsparethreads">MaxSpareThreads</a></li> 51<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#minsparethreads">MinSpareThreads</a></li> 52<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#pidfile">PidFile</a></li> 53<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#receivebuffersize">ReceiveBufferSize</a></li> 54<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#scoreboardfile">ScoreBoardFile</a></li> 55<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#sendbuffersize">SendBufferSize</a></li> 56<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#startthreads">StartThreads</a></li> 57<li><img alt="" src="/images/right.gif" /> <a href="mpm_common.html#user">User</a></li> 58</ul> 59<h3>See also</h3> 60<ul class="seealso"> 61<li><a href="/bind.html">Setting which addresses and ports Apache 62uses</a></li> 63</ul><ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div> 64 65<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div> 66<div class="directive-section"><h2><a name="MaxRequestsPerThread" id="MaxRequestsPerThread">MaxRequestsPerThread</a> <a name="maxrequestsperthread" id="maxrequestsperthread">Directive</a></h2> 67<table class="directive"> 68<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Limit on the number of requests that an individual thread 69will handle during its life</td></tr> 70<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>MaxRequestsPerThread <var>number</var></code></td></tr> 71<tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>MaxRequestsPerThread 0</code></td></tr> 72<tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config</td></tr> 73<tr><th><a href="directive-dict.html#Status">Status:</a></th><td>MPM</td></tr> 74<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>beos</td></tr> 75</table> 76 <p>The <code class="directive">MaxRequestsPerThread</code> directive sets 77 the limit on the number of requests that an individual server thread 78 will handle. After <code class="directive">MaxRequestsPerThread</code> 79 requests, the thread will die. If <code class="directive">MaxRequestsPerThread</code> is <code>0</code>, then the thread 80 will never expire.</p> 81 82 <p>Setting <code class="directive">MaxRequestsPerThread</code> to a 83 non-zero limit has two beneficial effects:</p> 84 85 <ul> 86 <li>it limits the amount of memory that a thread can consume 87 by (accidental) memory leakage;</li> 88 89 <li>by giving threads a finite lifetime, it helps reduce 90 the number of threads when the server load reduces.</li> 91 </ul> 92 93 <div class="note"><h3>Note:</h3> 94 <p>For <code class="directive"><a href="/mod/core.html#keepalive">KeepAlive</a></code> requests, only 95 the first request is counted towards this limit. In effect, it 96 changes the behavior to limit the number of <em>connections</em> 97 per thread.</p> 98 </div> 99 100</div> 101</div> 102<div class="bottomlang"> 103<p><span>Available Languages: </span><a href="/de/mod/beos.html" hreflang="de" rel="alternate" title="Deutsch"> de </a> | 104<a href="/en/mod/beos.html" title="English"> en </a> | 105<a href="/es/mod/beos.html" hreflang="es" rel="alternate" title="Espa�ol"> es </a> | 106<a href="/ko/mod/beos.html" hreflang="ko" rel="alternate" title="Korean"> ko </a></p> 107</div><div class="top"><a href="#page-header"><img src="/images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">Comments</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed again by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Freenode, or sent to our <a href="http://httpd.apache.org/lists.html">mailing lists</a>.</div> 108<script type="text/javascript"><!--//--><![CDATA[//><!-- 109var comments_shortname = 'httpd'; 110var comments_identifier = 'http://httpd.apache.org/docs/2.2/mod/beos.html'; 111(function(w, d) { 112 if (w.location.hostname.toLowerCase() == "httpd.apache.org") { 113 d.write('<div id="comments_thread"><\/div>'); 114 var s = d.createElement('script'); 115 s.type = 'text/javascript'; 116 s.async = true; 117 s.src = 'https://comments.apache.org/show_comments.lua?site=' + comments_shortname + '&page=' + comments_identifier; 118 (d.getElementsByTagName('head')[0] || d.getElementsByTagName('body')[0]).appendChild(s); 119 } 120 else { 121 d.write('<div id="comments_thread">Comments are disabled for this page at the moment.<\/div>'); 122 } 123})(window, document); 124//--><!]]></script></div><div id="footer"> 125<p class="apache">Copyright 2013 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p> 126<p class="menu"><a href="/mod/">Modules</a> | <a href="/mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="/glossary.html">Glossary</a> | <a href="/sitemap.html">Sitemap</a></p></div><script type="text/javascript"><!--//--><![CDATA[//><!-- 127if (typeof(prettyPrint) !== 'undefined') { 128 prettyPrint(); 129} 130//--><!]]></script> 131</body></html>
