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Extensible Markup Language  |  2004-04-17  |  4KB  |  92 lines
  1. <?xml version="1.0"?>
  2. <!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
  3. <?xml-stylesheet type="text/xsl" href="../style/manual.en.xsl"?>
  4. <!-- $Revision: 1.1.2.6 $ -->
  5.  
  6. <!--
  7.  Copyright 2002-2004 The Apache Software Foundation
  8.  
  9.  Licensed under the Apache License, Version 2.0 (the "License");
  10.  you may not use this file except in compliance with the License.
  11.  You may obtain a copy of the License at
  12.  
  13.      http://www.apache.org/licenses/LICENSE-2.0
  14.  
  15.  Unless required by applicable law or agreed to in writing, software
  16.  distributed under the License is distributed on an "AS IS" BASIS,
  17.  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18.  See the License for the specific language governing permissions and
  19.  limitations under the License.
  20. -->
  21.  
  22. <modulesynopsis metafile="threadpool.xml.meta">
  23. <name>threadpool</name>
  24. <description>Yet another experimental variant of the standard
  25. <module>worker</module> MPM</description>
  26. <status>MPM</status>
  27. <sourcefile>threadpool.c</sourcefile>
  28. <identifier>mpm_threadpool_module</identifier>
  29.  
  30. <summary>
  31.     <note type="warning"><title>Warning</title>
  32.       <p>This MPM is a developer playground and highly experimental, so it
  33.       may or may not work as expected.</p>
  34.     </note>
  35.  
  36.     <p>This is an experimental variant of the standard worker MPM.
  37.     Rather than queuing connections like the worker MPM, the
  38.     <module>threadpool</module> MPM queues idle worker threads and
  39.     hands each accepted connection to the next available worker.</p>
  40.  
  41.     <p>The <module>threadpool</module> MPM can't match the performance of
  42.     the <module>worker</module> MPM in benchmark testing. As of 2.0.39,
  43.     some of the key load-throtting concepts from the <module
  44.     >threadpool</module> MPM have been incorporated into the <module
  45.     >worker</module> MPM. The <module>threadpool</module> code is useful
  46.     primarily as a research platform. For general-purpose use and for any
  47.     production environments, use <module>worker</module> instead.</p>
  48. </summary>
  49.  
  50. <directivesynopsis location="mpm_common"><name>AcceptMutex</name>
  51. </directivesynopsis>
  52. <directivesynopsis location="mpm_common"><name>CoreDumpDirectory</name>
  53. </directivesynopsis>
  54. <directivesynopsis location="mpm_common"><name>EnableExceptionHook</name>
  55. </directivesynopsis>
  56. <directivesynopsis location="mpm_common"><name>Group</name>
  57. </directivesynopsis>
  58. <directivesynopsis location="mpm_common"><name>Listen</name>
  59. </directivesynopsis>
  60. <directivesynopsis location="mpm_common"><name>ListenBacklog</name>
  61. </directivesynopsis>
  62. <directivesynopsis location="mpm_common"><name>SendBufferSize</name>
  63. </directivesynopsis>
  64. <directivesynopsis location="mpm_common"><name>LockFile</name>
  65. </directivesynopsis>
  66. <directivesynopsis location="mpm_common"><name>MaxClients</name>
  67. </directivesynopsis>
  68. <directivesynopsis location="mpm_common"><name>MaxMemFree</name>
  69. </directivesynopsis>
  70. <directivesynopsis location="mpm_common"><name>MaxRequestsPerChild</name>
  71. </directivesynopsis>
  72. <directivesynopsis location="mpm_common"><name>MaxSpareThreads</name>
  73. </directivesynopsis>
  74. <directivesynopsis location="mpm_common"><name>MinSpareThreads</name>
  75. </directivesynopsis>
  76. <directivesynopsis location="mpm_common"><name>PidFile</name>
  77. </directivesynopsis>
  78. <directivesynopsis location="mpm_common"><name>ScoreBoardFile</name>
  79. </directivesynopsis>
  80. <directivesynopsis location="mpm_common"><name>ServerLimit</name>
  81. </directivesynopsis>
  82. <directivesynopsis location="mpm_common"><name>StartServers</name>
  83. </directivesynopsis>
  84. <directivesynopsis location="mpm_common"><name>ThreadLimit</name>
  85. </directivesynopsis>
  86. <directivesynopsis location="mpm_common"><name>ThreadsPerChild</name>
  87. </directivesynopsis>
  88. <directivesynopsis location="mpm_common"><name>User</name>
  89. </directivesynopsis>
  90.  
  91. </modulesynopsis>
  92.