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comparison xml/en/docs/ngx_core_module.xml @ 740:46d70031bea9

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Documented the recently added "auto" parameter of the "worker_processes" directive.
author Andrey Belov <defan@nginx.com>
date Tue, 23 Oct 2012 09:11:30 +0000
parents 77a3314c74a7
children 3a2e35f4c279
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739:89a4b7e22e24 740:46d70031bea9
8 <!DOCTYPE module SYSTEM "../../../dtd/module.dtd"> 8 <!DOCTYPE module SYSTEM "../../../dtd/module.dtd">
9 9
10 <module name="Core functionality" 10 <module name="Core functionality"
11 link="/en/docs/ngx_core_module.html" 11 link="/en/docs/ngx_core_module.html"
12 lang="en" 12 lang="en"
13 rev="1"> 13 rev="2">
14 14
15 <section id="example" name="Example Configuration"> 15 <section id="example" name="Example Configuration">
16 16
17 <para> 17 <para>
18 <example> 18 <example>
544 544
545 </directive> 545 </directive>
546 546
547 547
548 <directive name="worker_processes"> 548 <directive name="worker_processes">
549 <syntax><value>number</value></syntax> 549 <syntax><value>number</value> | <literal>auto</literal></syntax>
550 <default>1</default> 550 <default>1</default>
551 <context>main</context> 551 <context>main</context>
552 552
553 <para> 553 <para>
554 Defines the number of worker processes. 554 Defines the number of worker processes.
557 <para> 557 <para>
558 The optimal value depends on many factors including (but not 558 The optimal value depends on many factors including (but not
559 limited to) the number of CPU cores, the number of hard disk 559 limited to) the number of CPU cores, the number of hard disk
560 drives that store data, and load pattern. 560 drives that store data, and load pattern.
561 When in doubt, setting it to the number of available CPU cores 561 When in doubt, setting it to the number of available CPU cores
562 would be a good start. 562 would be a good start (the value “<literal>auto</literal>”
563 will try to autodetect it).
563 </para> 564 </para>
564 565
565 </directive> 566 </directive>
566 567
567 568