Mercurial > hg > nginx-site
comparison xml/en/docs/stream/ngx_stream_upstream_module.xml @ 2230:283b1e67eaa6
Updated docs for the upcoming NGINX Plus release.
| author | Ruslan Ermilov <ru@nginx.com> |
|---|---|
| date | Thu, 30 Aug 2018 22:53:18 +0300 |
| parents | 0974dc0a6209 |
| children | e28e3d0f0d20 |
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| 2229:f134633cff5c | 2230:283b1e67eaa6 |
|---|---|
| 7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> | 7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
| 8 | 8 |
| 9 <module name="Module ngx_stream_upstream_module" | 9 <module name="Module ngx_stream_upstream_module" |
| 10 link="/en/docs/stream/ngx_stream_upstream_module.html" | 10 link="/en/docs/stream/ngx_stream_upstream_module.html" |
| 11 lang="en" | 11 lang="en" |
| 12 rev="31"> | 12 rev="32"> |
| 13 | 13 |
| 14 <section id="summary"> | 14 <section id="summary"> |
| 15 | 15 |
| 16 <para> | 16 <para> |
| 17 The <literal>ngx_stream_upstream_module</literal> module (1.9.0) | 17 The <literal>ngx_stream_upstream_module</literal> module (1.9.0) |
| 523 The default method is <literal>least_conn</literal> | 523 The default method is <literal>least_conn</literal> |
| 524 which passes a connection to a server | 524 which passes a connection to a server |
| 525 with the least number of active connections. | 525 with the least number of active connections. |
| 526 </para> | 526 </para> |
| 527 | 527 |
| 528 <para id="random_least_time"> | |
| 529 The <literal>least_time</literal> method passes a connection to a server | |
| 530 with the least average time and least number of active connections. | |
| 531 If <literal>least_time=connect</literal> parameter is specified, | |
| 532 time to | |
| 533 <link id="var_upstream_connect_time">connect</link> | |
| 534 to the upstream server is used. | |
| 535 If <literal>least_time=first_byte</literal> parameter is specified, | |
| 536 time to receive the | |
| 537 <link id="var_upstream_first_byte_time">first byte</link> of data is used. | |
| 538 If <literal>least_time=last_byte</literal> is specified, | |
| 539 time to receive the | |
| 540 <link id="var_upstream_session_time">last byte</link> of data is used. | |
| 541 <note> | |
| 542 The <literal>least_time</literal> method is available as a part of our | |
| 543 <commercial_version>commercial subscription</commercial_version>. | |
| 544 </note> | |
| 545 </para> | |
| 546 | |
| 528 </directive> | 547 </directive> |
| 529 | 548 |
| 530 </section> | 549 </section> |
| 531 | 550 |
| 532 | 551 |