Mercurial > hg > nginx-site

comparison xml/en/docs/http/ngx_http_limit_req_module.xml @ 575:ebcb351d9eb3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Consistently using the term "shared memory zone".
author Ruslan Ermilov <ru@nginx.com>
date Mon, 09 Jul 2012 07:40:53 +0000
parents d477ae38c0bd
children be54c443235a
comparison
equal deleted inserted replaced
574:5e9ff979eac8 575:ebcb351d9eb3
52 <context>http</context> 52 <context>http</context>
53 <context>server</context> 53 <context>server</context>
54 <context>location</context> 54 <context>location</context>
55 55
56 <para> 56 <para>
57 Sets a zone and the maximum allowed burst of requests. 57 Sets a shared memory zone
58 and the maximum allowed burst of requests.
58 If the rate of requests exceeds the rate configured for a zone, 59 If the rate of requests exceeds the rate configured for a zone,
59 request processing is delayed such as that they are processed 60 request processing is delayed such as that they are processed
60 at a defined rate. 61 at a defined rate.
61 Excessive requests are delayed until their number exceeds the 62 Excessive requests are delayed until their number exceeds the
62 defined number of bursts. 63 defined number of bursts.
119 <literal>rate</literal>=<value>rate</value></syntax> 120 <literal>rate</literal>=<value>rate</value></syntax>
120 <default/> 121 <default/>
121 <context>http</context> 122 <context>http</context>
122 123
123 <para> 124 <para>
124 Sets the parameters for a zone that keeps states for various keys. 125 Sets parameters of a shared memory zone
126 that keeps states for various keys.
125 The state stores the current number of excessive requests in particular. 127 The state stores the current number of excessive requests in particular.
126 The key is any non-empty value of the specified variable 128 The key is any non-empty value of the specified variable
127 (empty values are not accounted). 129 (empty values are not accounted).
128 Example usage: 130 Example usage:
129 <example> 131 <example>