Mercurial > hg > nginx-site
view xml/en/docs/ngx_google_perftools_module.xml @ 2650:2ab5aa4d5b04
Added info about the Unit 1.22.0 release.
author | Artem Konev <artem.konev@nginx.com> |
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date | Thu, 04 Feb 2021 23:16:19 +0000 |
parents | 16bad57a412a |
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<?xml version="1.0"?> <!-- Copyright (C) Nginx, Inc. --> <!DOCTYPE module SYSTEM "../../../dtd/module.dtd"> <module name="Module ngx_google_perftools_module" link="/en/docs/ngx_google_perftools_module.html" lang="en" rev="1"> <section id="summary"> <para> The <literal>ngx_google_perftools_module</literal> module (0.6.29) enables profiling of nginx worker processes using <link url="https://github.com/gperftools/gperftools">Google Performance Tools</link>. The module is intended for nginx developers. </para> <para> This module is not built by default, it should be enabled with the <literal>--with-google_perftools_module</literal> configuration parameter. <note> This module requires the <link url="https://github.com/gperftools/gperftools">gperftools</link> library. </note> </para> </section> <section id="example" name="Example Configuration"> <para> <example> google_perftools_profiles /path/to/profile; </example> Profiles will be stored as <literal>/path/to/profile.<worker_pid></literal>. </para> </section> <section id="directives" name="Directives"> <directive name="google_perftools_profiles"> <syntax><value>file</value></syntax> <default/> <context>main</context> <para> Sets a file name that keeps profiling information of nginx worker process. The ID of the worker process is always a part of the file name and is appended to the end of the file name, after a dot. </para> </directive> </section> </module>