Mercurial > hg > nginx-site
comparison xml/en/docs/http/ngx_http_upstream_module.xml @ 2705:06805824d0f0
Documented the keepalive_time directive.
author | Yaroslav Zhuravlev <yar@nginx.com> |
---|---|
date | Tue, 13 Apr 2021 15:05:16 +0100 |
parents | 52500ccb82c1 |
children | 4f44386a16b1 |
comparison
equal
deleted
inserted
replaced
2704:6ca9548f46e0 | 2705:06805824d0f0 |
---|---|
8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> | 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
9 | 9 |
10 <module name="Module ngx_http_upstream_module" | 10 <module name="Module ngx_http_upstream_module" |
11 link="/en/docs/http/ngx_http_upstream_module.html" | 11 link="/en/docs/http/ngx_http_upstream_module.html" |
12 lang="en" | 12 lang="en" |
13 rev="85"> | 13 rev="86"> |
14 | 14 |
15 <section id="summary"> | 15 <section id="summary"> |
16 | 16 |
17 <para> | 17 <para> |
18 The <literal>ngx_http_upstream_module</literal> module | 18 The <literal>ngx_http_upstream_module</literal> module |
652 <para> | 652 <para> |
653 Closing connections periodically is necessary to free | 653 Closing connections periodically is necessary to free |
654 per-connection memory allocations. | 654 per-connection memory allocations. |
655 Therefore, using too high maximum number of requests | 655 Therefore, using too high maximum number of requests |
656 could result in excessive memory usage and not recommended. | 656 could result in excessive memory usage and not recommended. |
657 </para> | |
658 | |
659 </directive> | |
660 | |
661 | |
662 <directive name="keepalive_time"> | |
663 <syntax><value>time</value></syntax> | |
664 <default>1h</default> | |
665 <context>upstream</context> | |
666 <appeared-in>1.19.10</appeared-in> | |
667 | |
668 <para> | |
669 Limits the maximum time during which | |
670 requests can be processed through one keepalive connection. | |
671 After this time is reached, the connection is closed | |
672 following the subsequent request processing. | |
657 </para> | 673 </para> |
658 | 674 |
659 </directive> | 675 </directive> |
660 | 676 |
661 | 677 |