> Попробуйте включить debug log в nginx'е, возможно происходящее станет понятнее.
Понятнее не стало. ------------------------------------------------- 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 using configuration "/" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http cl:-1 max:104857600 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 rewrite phase: 3 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 post rewrite phase: 4 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 5 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 6 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 7 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 access phase: 8 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 access phase: 9 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 access phase: 10 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 post access phase: 11 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 12 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 try files handler 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 trying to use file: "@backend" "/var/www/site/www@backend" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 test location: "@backend" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 using location: @backend "/missing/?" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 rewrite phase: 3 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script var 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script value: "_ind.html" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script set $handler 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script complex value 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "_action=" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script var: "/missing/" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "&" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script set $querystring 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 post rewrite phase: 4 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 5 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 6 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 7 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 access phase: 8 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 access phase: 9 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 access phase: 10 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 post access phase: 11 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 12 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 generic phase: 13 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http init upstream, client timer: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 epoll add event: fd:51 op:3 ev:80002005 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http map started 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script var: "http" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "|" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script var: "GET" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "|" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "|" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "|" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "|" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script var: "/missing/" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http cache key: "http|GET||||/missing/" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http map started 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script var: "/missing/" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http map started 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "|" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script copy: "|" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http map: "||" "" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script var: "" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http map: "/missing/" "" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http script var: "" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 add cleanup: 00005594C08CB230 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http file cache exists: 0 e:1 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 cache file: "/var/www/site/cache/pages/49/1d/2756424aaf76d1f24c982e863d611d49" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 add cleanup: 00005594C08CB288 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http file cache fd: 52 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 read: 52, 00005594C08CB308, 475, 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http upstream cache: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 posix_memalign: 00005594C08CB660:4096 @16 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record byte: 01 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record byte: 06 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record byte: 00 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record byte: 01 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record byte: 00 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record byte: 4A 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record byte: 06 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record byte: 00 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi record length: 74 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi parser: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi header: "Content-Type: text/html; charset=UTF-8" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi parser: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi header: "Status: 200" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi parser: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi header: "Content-Length: 0" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi parser: 1 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http fastcgi header done 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http file cache send: /var/www/site/cache/pages/49/1d/2756424aaf76d1f24c982e863d611d49 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 HTTP/1.1 200 Server: nginx Date: Mon, 09 Apr 2018 15:21:23 GMT Content-Type: text/html; charset=UTF-8 Content-Length: 0 Connection: keep-alive Expires: Mon, 09 Apr 2018 16:21:23 GMT Cache-Control: max-age=3600 X-XSS-Protection: 1; mode=block X-Frame-Options: DENY X-Content-Type-Options: nosniff Strict-Transport-Security: max-age=31536000 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 write new buf t:1 f:0 00005594C08CB8E0, pos 00005594C08CB8E0, size: 354 file: 0, size: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http write filter: l:0 f:0 s:354 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http output filter "/missing/?" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http copy filter: "/missing/?" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http postpone filter "/missing/?" 00007FFF2E0EA068 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 write old buf t:1 f:0 00005594C08CB8E0, pos 00005594C08CB8E0, size: 354 file: 0, size: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 write new buf t:0 f:0 0000000000000000, pos 0000000000000000, size: 0 file: 475, size: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http write filter: l:1 f:0 s:354 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http write filter limit 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 writev: 354 of 354 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http write filter 0000000000000000 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http copy filter: 0 "/missing/?" 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http finalize request: 0, "/missing/?" a:1, c:3 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http request count:3 blk:0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http finalize request: -4, "/missing/?" a:1, c:2 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http request count:2 blk:0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http finalize request: -4, "/missing/?" a:1, c:1 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 set http keepalive handler 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http close request 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http log handler 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 run cleanup: 00005594C08CB288 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 file cleanup: fd:52 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 run cleanup: 00005594C08CB230 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http file cache cleanup 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 http file cache free, fd: 52 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 free: 00005594BE9D5CA0, unused: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 free: 00005594BE9D6CB0, unused: 3 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 free: 00005594C08CA650, unused: 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 free: 00005594C08CB660, unused: 2715 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 free: 00005594BE9D5890 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 hc free: 0000000000000000 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 hc busy: 0000000000000000 0 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 tcp_nodelay 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 reusable connection: 1 2018/04/09 18:21:23 [debug] 29576#29576: *3395329 event timer add: 51: 65000:1523287348578 ------------------------------------------------- > Кроме того, имеет смысл показать полную минимальную конфигурацию, с которой воспроизводится проблема. Попробую, конечно. Пока надеюсь выяснить причину на боевой конфигурации. Posted at Nginx Forum: https://forum.nginx.org/read.php?21,279356,279357#msg-279357 _______________________________________________ nginx-ru mailing list nginx-ru@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx-ru