Mercurial > hg > nginx-site
comparison xml/en/docs/http/ngx_http_status_module.xml @ 1561:ed420c318557
Updated docs for the upcoming NGINX Plus release.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Thu, 10 Sep 2015 15:50:32 +0300 |
parents | d876f94135ac |
children | 69ff752dcb55 |
comparison
equal
deleted
inserted
replaced
1560:dad3af7a1019 | 1561:ed420c318557 |
---|---|
7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> | 7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
8 | 8 |
9 <module name="Module ngx_http_status_module" | 9 <module name="Module ngx_http_status_module" |
10 link="/en/docs/http/ngx_http_status_module.html" | 10 link="/en/docs/http/ngx_http_status_module.html" |
11 lang="en" | 11 lang="en" |
12 rev="7"> | 12 rev="8"> |
13 | 13 |
14 <section id="summary"> | 14 <section id="summary"> |
15 | 15 |
16 <para> | 16 <para> |
17 The <literal>ngx_http_status_module</literal> module provides | 17 The <literal>ngx_http_status_module</literal> module provides |
182 <list type="tag"> | 182 <list type="tag"> |
183 | 183 |
184 <tag-name id="version"><literal>version</literal></tag-name> | 184 <tag-name id="version"><literal>version</literal></tag-name> |
185 <tag-desc> | 185 <tag-desc> |
186 Version of the provided data set. | 186 Version of the provided data set. |
187 The current version is 5. | 187 The current version is 6. |
188 </tag-desc> | 188 </tag-desc> |
189 | 189 |
190 <tag-name><literal>nginx_version</literal></tag-name> | 190 <tag-name><literal>nginx_version</literal></tag-name> |
191 <tag-desc> | 191 <tag-desc> |
192 Version of nginx. | 192 Version of nginx. |
211 <tag-name><literal>timestamp</literal></tag-name> | 211 <tag-name><literal>timestamp</literal></tag-name> |
212 <tag-desc> | 212 <tag-desc> |
213 Current time in milliseconds since Epoch. | 213 Current time in milliseconds since Epoch. |
214 </tag-desc> | 214 </tag-desc> |
215 | 215 |
216 <tag-name id="pid"><literal>pid</literal></tag-name> | |
217 <tag-desc> | |
218 The ID of the worker process that handled status request. | |
219 </tag-desc> | |
220 | |
216 <tag-name id="processes"><literal>processes</literal></tag-name> | 221 <tag-name id="processes"><literal>processes</literal></tag-name> |
217 <tag-desc> | 222 <tag-desc> |
218 <list type="tag"> | 223 <list type="tag"> |
219 | 224 |
220 <tag-name id="respawned"><literal>respawned</literal></tag-name> | 225 <tag-name id="respawned"><literal>respawned</literal></tag-name> |
246 </tag-desc> | 251 </tag-desc> |
247 | 252 |
248 <tag-name><literal>idle</literal></tag-name> | 253 <tag-name><literal>idle</literal></tag-name> |
249 <tag-desc> | 254 <tag-desc> |
250 The current number of idle client connections. | 255 The current number of idle client connections. |
256 </tag-desc> | |
257 | |
258 </list> | |
259 </tag-desc> | |
260 | |
261 <tag-name id="ssl"><literal>ssl</literal></tag-name> | |
262 <tag-desc> | |
263 <list type="tag"> | |
264 | |
265 <tag-name><literal>handshakes</literal></tag-name> | |
266 <tag-desc> | |
267 The total number of successful SSL handshakes. | |
268 </tag-desc> | |
269 | |
270 <tag-name><literal>handshakes_failed</literal></tag-name> | |
271 <tag-desc> | |
272 The total number of failed SSL handshakes. | |
273 </tag-desc> | |
274 | |
275 <tag-name><literal>session_reuses</literal></tag-name> | |
276 <tag-desc> | |
277 The total number of session reuses during SSL handshake. | |
251 </tag-desc> | 278 </tag-desc> |
252 | 279 |
253 </list> | 280 </list> |
254 </tag-desc> | 281 </tag-desc> |
255 | 282 |
309 </tag-desc> | 336 </tag-desc> |
310 | 337 |
311 </list> | 338 </list> |
312 </tag-desc> | 339 </tag-desc> |
313 | 340 |
341 <tag-name id="discarded"><literal>discarded</literal></tag-name> | |
342 <tag-desc> | |
343 The total number of requests completed without sending a response. | |
344 </tag-desc> | |
345 | |
314 <tag-name><literal>received</literal></tag-name> | 346 <tag-name><literal>received</literal></tag-name> |
315 <tag-desc> | 347 <tag-desc> |
316 The total number of bytes received from clients. | 348 The total number of bytes received from clients. |
317 </tag-desc> | 349 </tag-desc> |
318 | 350 |
325 </tag-desc> | 357 </tag-desc> |
326 | 358 |
327 <tag-name id="upstreams"><literal>upstreams</literal></tag-name> | 359 <tag-name id="upstreams"><literal>upstreams</literal></tag-name> |
328 <tag-desc> | 360 <tag-desc> |
329 For each | 361 For each |
330 <link doc="ngx_http_upstream_module.xml" id="server"/> | |
331 in the | |
332 <link doc="ngx_http_upstream_module.xml" id="zone">dynamically | 362 <link doc="ngx_http_upstream_module.xml" id="zone">dynamically |
333 configurable</link> | 363 configurable</link> |
334 <link doc="ngx_http_upstream_module.xml" id="upstream">group</link>, | 364 <link doc="ngx_http_upstream_module.xml" id="upstream">group</link>, |
365 the following data are provided: | |
366 <list type="tag"> | |
367 | |
368 <tag-name id="peers"><literal>peers</literal></tag-name> | |
369 <tag-desc> | |
370 For each | |
371 <link doc="ngx_http_upstream_module.xml" id="server"/>, | |
335 the following data are provided: | 372 the following data are provided: |
336 <list type="tag"> | 373 <list type="tag"> |
337 | 374 |
338 <tag-name id="id"><literal>id</literal></tag-name> | 375 <tag-name id="id"><literal>id</literal></tag-name> |
339 <tag-desc> | 376 <tag-desc> |
374 <tag-name><literal>active</literal></tag-name> | 411 <tag-name><literal>active</literal></tag-name> |
375 <tag-desc> | 412 <tag-desc> |
376 The current number of active connections. | 413 The current number of active connections. |
377 </tag-desc> | 414 </tag-desc> |
378 | 415 |
379 <!-- | |
380 <tag-name><literal>keepalive</literal></tag-name> | |
381 <tag-desc> | |
382 The current number of | |
383 idle <link doc="ngx_http_upstream_module.xml" id="keepalive"/> connections. | |
384 </tag-desc> | |
385 --> | |
386 | |
387 <tag-name id="max_conns"><literal>max_conns</literal></tag-name> | 416 <tag-name id="max_conns"><literal>max_conns</literal></tag-name> |
388 <tag-desc> | 417 <tag-desc> |
389 The <link doc="ngx_http_upstream_module.xml" id="max_conns"/> limit | 418 The <link doc="ngx_http_upstream_module.xml" id="max_conns"/> limit |
390 for the server. | 419 for the server. |
391 </tag-desc> | 420 </tag-desc> |
520 </tag-desc> | 549 </tag-desc> |
521 | 550 |
522 </list> | 551 </list> |
523 </tag-desc> | 552 </tag-desc> |
524 | 553 |
554 <tag-name><literal>keepalive</literal></tag-name> | |
555 <tag-desc> | |
556 The current number of | |
557 idle <link doc="ngx_http_upstream_module.xml" id="keepalive"/> connections. | |
558 </tag-desc> | |
559 | |
560 <tag-name id="queue"><literal>queue</literal></tag-name> | |
561 <tag-desc> | |
562 For the requests <link doc="ngx_http_upstream_module.xml" id="queue"/>, | |
563 the following data are provided: | |
564 <list type="tag"> | |
565 | |
566 <tag-name><literal>size</literal></tag-name> | |
567 <tag-desc> | |
568 The current number of requests in the queue. | |
569 </tag-desc> | |
570 | |
571 <tag-name id="max_size"><literal>max_size</literal></tag-name> | |
572 <tag-desc> | |
573 The maximum number of requests that can be in the queue at the same time. | |
574 </tag-desc> | |
575 | |
576 <tag-name><literal>overflows</literal></tag-name> | |
577 <tag-desc> | |
578 The total number of requests rejected due to the queue overflow. | |
579 </tag-desc> | |
580 | |
581 </list> | |
582 </tag-desc> | |
583 | |
584 </list> | |
585 </tag-desc> | |
586 | |
525 <tag-name id="caches"><literal>caches</literal></tag-name> | 587 <tag-name id="caches"><literal>caches</literal></tag-name> |
526 <tag-desc> | 588 <tag-desc> |
527 For each cache (configured by | 589 For each cache (configured by |
528 <link doc="ngx_http_proxy_module.xml" id="proxy_cache_path"/> and the likes): | 590 <link doc="ngx_http_proxy_module.xml" id="proxy_cache_path"/> and the likes): |
529 <list type="tag"> | 591 <list type="tag"> |
640 </tag-desc> | 702 </tag-desc> |
641 | 703 |
642 <tag-name><literal>upstreams</literal></tag-name> | 704 <tag-name><literal>upstreams</literal></tag-name> |
643 <tag-desc> | 705 <tag-desc> |
644 For each | 706 For each |
645 <link doc="../stream/ngx_stream_upstream_module.xml" id="server"/> | |
646 in the | |
647 <link doc="../stream/ngx_stream_upstream_module.xml" id="zone">dynamically | 707 <link doc="../stream/ngx_stream_upstream_module.xml" id="zone">dynamically |
648 configurable</link> | 708 configurable</link> |
649 <link doc="../stream/ngx_stream_upstream_module.xml" id="upstream">group</link>, | 709 <link doc="../stream/ngx_stream_upstream_module.xml" id="upstream">group</link>, |
710 the following data are provided: | |
711 <list type="tag"> | |
712 | |
713 <tag-name><literal>peers</literal></tag-name> | |
714 <tag-desc> | |
715 For each | |
716 <link doc="../stream/ngx_stream_upstream_module.xml" id="server"/> | |
650 the following data are provided: | 717 the following data are provided: |
651 <list type="tag"> | 718 <list type="tag"> |
652 | 719 |
653 <tag-name><literal>id</literal></tag-name> | 720 <tag-name><literal>id</literal></tag-name> |
654 <tag-desc> | 721 <tag-desc> |
804 | 871 |
805 </list> | 872 </list> |
806 </tag-desc> | 873 </tag-desc> |
807 | 874 |
808 </list> | 875 </list> |
876 </tag-desc> | |
877 | |
878 </list> | |
809 </para> | 879 </para> |
810 | 880 |
811 </section> | 881 </section> |
812 | 882 |
813 <section id="compatibility" name="Compatibility"> | 883 <section id="compatibility" name="Compatibility"> |
814 | 884 |
815 <para> | 885 <para> |
816 <list type="bullet"> | 886 <list type="bullet"> |
887 | |
888 <listitem> | |
889 The <link id="ssl"/> status data | |
890 were added in <link id="version"/> 6. | |
891 </listitem> | |
892 | |
893 <listitem> | |
894 The | |
895 <link id="discarded"/> field in | |
896 <link id="server_zones"/> | |
897 was added in <link id="version"/> 6. | |
898 </listitem> | |
899 | |
900 <listitem> | |
901 The <link id="queue"/> status data | |
902 were added in <link id="version"/> 6. | |
903 </listitem> | |
904 | |
905 <listitem> | |
906 The | |
907 <link id="pid"/> field | |
908 was added in <link id="version"/> 6. | |
909 </listitem> | |
910 | |
911 <listitem> | |
912 The list of servers in <link id="upstreams"/> | |
913 was moved into <link id="peers"/> in | |
914 <link id="version"/> 6. | |
915 </listitem> | |
817 | 916 |
818 <listitem> | 917 <listitem> |
819 The <literal>keepalive</literal> field of an upstream server | 918 The <literal>keepalive</literal> field of an upstream server |
820 was removed in <link id="version"/> 5. | 919 was removed in <link id="version"/> 5. |
821 </listitem> | 920 </listitem> |