Mercurial > hg > nginx-site
diff xml/en/docs/http/ngx_http_limit_req_module.xml @ 2014:6e66487c5756
Limit_req: document what happens on zone exhaustion (ticket #1133)
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Tue, 08 Aug 2017 09:23:57 +0300 |
parents | 469aebbd94d0 |
children | 283b1e67eaa6 |
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--- a/xml/en/docs/http/ngx_http_limit_req_module.xml +++ b/xml/en/docs/http/ngx_http_limit_req_module.xml @@ -10,7 +10,7 @@ <module name="Module ngx_http_limit_req_module" link="/en/docs/http/ngx_http_limit_req_module.html" lang="en" - rev="7"> + rev="8"> <section id="summary"> @@ -198,9 +198,12 @@ The stored state always occupies 64 bytes on 32-bit platforms and 128 bytes on 64-bit platforms. One megabyte zone can keep about 16 thousand 64-byte states or about 8 thousand 128-byte states. -If the zone storage is exhausted, the server will return the -<link id="limit_req_status">error</link> -to all further requests. +</para> + +<para> +If the zone storage is exhausted, the least recently used state is removed. +Even if after that a new state cannot be created, the request is terminated with +an <link id="limit_req_status">error</link>. </para> <para>