Hi Maxim Dounin, I have gone through those steps, still i was not able to catch the backtrace in the gdb.
log snippet: 014/10/30 13:54:07 [debug] 16259#0: *2 posix_memalign: 00000000025B6980:4096 @16 2014/10/30 13:54:07 [debug] 16259#0: *2 add cleanup: 00000000025BF6A0 2014/10/30 13:54:07 [debug] 16259#0: *2 http static fd: 11 2014/10/30 13:54:07 [debug] 16259#0: *2 http set discard body 2014/10/30 13:54:07 [debug] 16259#0: *2 HTTP/1.1 200 OK^M Server: nginx/1.7.6^M Date: Thu, 30 Oct 2014 08:24:07 GMT^M Content-Type: text/html^M Content-Length: 1249^M Last-Modified: Thu, 28 Aug 2014 12:20:24 GMT^M Connection: keep-alive^M ETag: "53ff1e88-4e1"^M Access-Control-Allow-Origin: *^M Access-Control-Allow-Methods: GET, OPTIONS, POST^M Access-Control-Allow-Headers: origin, authorization, accept^M Accept-Ranges: bytes^M 2014/10/30 13:54:07 [debug] 16259#0: *2 write new buf t:1 f:0 00000000025B6B50, pos 00000000025B6B50, size: 381 file: 0, size: 0 2014/10/30 13:54:07 [debug] 16259#0: *2 http write filter: l:0 f:0 s:381 2014/10/30 13:54:07 [debug] 16259#0: *2 http output filter "/grafana_prod.html?" 2014/10/30 13:54:07 [debug] 16259#0: *2 http copy filter: "/grafana_prod.html?" 2014/10/30 13:54:07 [debug] 16259#0: *2 http postpone filter "/grafana_prod.html?" 00007FFFD64F0CB0 2014/10/30 13:54:07 [debug] 16259#0: *2 write old buf t:1 f:0 00000000025B6B50, pos 00000000025B6B50, size: 381 file: 0, size: 0 2014/10/30 13:54:07 [debug] 16259#0: *2 write new buf t:0 f:1 0000000000000000, pos 0000000000000000, size: 0 file: 0, size: 1249 2014/10/30 13:54:07 [debug] 16259#0: *2 http write filter: l:1 f:0 s:1630 2014/10/30 13:54:07 [debug] 16259#0: *2 http write filter limit 0 2014/10/30 13:54:07 [debug] 16259#0: *2 writev: 381 2014/10/30 13:54:07 [debug] 16259#0: *2 sendfile: @0 1249 2014/10/30 13:54:07 [debug] 16259#0: *2 sendfile: 1249, @0 1249:1249 2014/10/30 13:54:07 [debug] 16259#0: *2 http write filter 0000000000000000 2014/10/30 13:54:07 [debug] 16259#0: *2 http copy filter: 0 "/grafana_prod.html?" 2014/10/30 13:54:07 [debug] 16259#0: *2 set http keepalive handler 2014/10/30 13:54:07 [debug] 16259#0: *2 http close request 2014/10/30 13:54:07 [debug] 16259#0: *2 http log handler 2014/10/30 13:54:07 [debug] 16259#0: *2 run cleanup: 00000000025BF6A0 2014/10/30 13:54:07 [debug] 16259#0: *2 file cleanup: fd:11 2014/10/30 13:54:07 [debug] 16259#0: *2 free: 00000000025BE6C0, unused: 8 2014/10/30 13:54:07 [debug] 16259#0: *2 free: 00000000025B6980, unused: 2899 2014/10/30 13:54:07 [debug] 16259#0: *2 free: 00000000025C8610 2014/10/30 13:54:07 [debug] 16259#0: *2 hc free: 0000000000000000 0 2014/10/30 13:54:07 [debug] 16259#0: *2 hc busy: 0000000000000000 0 2014/10/30 13:54:07 [debug] 16259#0: *2 tcp_nodelay 2014/10/30 13:54:07 [debug] 16259#0: *2 reusable connection: 1 2014/10/30 13:54:07 [debug] 16259#0: *2 event timer add: 10: 75000:1414657522682 2014/10/30 13:54:07 [debug] 16259#0: *2 post event 00000000025DB560 2014/10/30 13:54:07 [debug] 16259#0: timer delta: 1 2014/10/30 13:54:07 [debug] 16259#0: posted event 00000000025DB560 2014/10/30 13:54:07 [debug] 16259#0: *2 delete posted event 00000000025DB560 2014/10/30 13:54:07 [debug] 16259#0: *2 http keepalive handler 2014/10/30 13:54:07 [debug] 16259#0: *2 malloc: 00000000025C8610:1024 2014/10/30 13:54:07 [debug] 16259#0: *2 recv: fd:10 -1 of 1024 2014/10/30 13:54:07 [debug] 16259#0: *2 recv() not ready (11: Resource temporarily unavailable) 2014/10/30 13:54:07 [debug] 16259#0: *2 free: 00000000025C8610 2014/10/30 13:54:07 [debug] 16259#0: worker cycle 2014/10/30 13:54:07 [debug] 16259#0: epoll timer: 74999 2014/10/30 13:54:07 [debug] 16259#0: epoll: fd:3 ev:2001 d:00007F1E6E9F1280 2014/10/30 13:54:07 [debug] 16259#0: *1 http keepalive handler 2014/10/30 13:54:07 [debug] 16259#0: *1 malloc: 00000000025C8610:1024 2014/10/30 13:54:07 [debug] 16259#0: *1 recv: fd:3 0 of 1024 2014/10/30 13:54:07 [info] 16259#0: *1 client 172.27.5.166 closed keepalive connection 2014/10/30 13:54:07 [debug] 16259#0: *1 close http connection: 3 2014/10/30 13:54:07 [debug] 16259#0: *1 event timer del: 3: 1414657522681 2014/10/30 13:54:07 [debug] 16259#0: *1 reusable connection: 0 2014/10/30 13:54:07 [debug] 16259#0: *1 free: 00000000025C8610 2014/10/30 13:54:07 [debug] 16259#0: *1 free: 00000000025B23D0, unused: 0 2014/10/30 13:54:07 [debug] 16259#0: *1 free: 00000000025B2530, unused: 120 2014/10/30 13:54:07 [debug] 16259#0: timer delta: 2 2014/10/30 13:54:07 [debug] 16259#0: worker cycle 2014/10/30 13:54:07 [debug] 16259#0: *1 malloc: 00000000025C8610:1024 2014/10/30 13:54:07 [debug] 16259#0: *1 recv: fd:3 0 of 1024 2014/10/30 13:54:07 [info] 16259#0: *1 client 172.27.5.166 closed keepalive connection 2014/10/30 13:54:07 [debug] 16259#0: *1 close http connection: 3 2014/10/30 13:54:07 [debug] 16259#0: *1 event timer del: 3: 1414657522681 2014/10/30 13:54:07 [debug] 16259#0: *1 reusable connection: 0 2014/10/30 13:54:07 [debug] 16259#0: *1 free: 00000000025C8610 2014/10/30 13:54:07 [debug] 16259#0: *1 free: 00000000025B23D0, unused: 0 2014/10/30 13:54:07 [debug] 16259#0: *1 free: 00000000025B2530, unused: 120 2014/10/30 13:54:07 [debug] 16259#0: timer delta: 2 2014/10/30 13:54:07 [debug] 16259#0: worker cycle 2014/10/30 13:54:07 [debug] 16259#0: epoll timer: 74998 2014/10/30 13:54:07 [debug] 16259#0: epoll: fd:10 ev:2001 d:00007F1E6E9F1350 2014/10/30 13:54:07 [debug] 16259#0: *2 http keepalive handler 2014/10/30 13:54:07 [debug] 16259#0: *2 malloc: 00000000025C8610:1024 2014/10/30 13:54:07 [debug] 16259#0: *2 recv: fd:10 0 of 1024 2014/10/30 13:54:07 [info] 16259#0: *2 client 172.27.5.166 closed keepalive connection 2014/10/30 13:54:07 [debug] 16259#0: *2 close http connection: 10 2014/10/30 13:54:07 [debug] 16259#0: *2 event timer del: 10: 1414657522682 2014/10/30 13:54:07 [debug] 16259#0: *2 reusable connection: 0 2014/10/30 13:54:07 [debug] 16259#0: *2 free: 00000000025C8610 2014/10/30 13:54:07 [debug] 16259#0: *2 free: 00000000025B2640, unused: 0 2014/10/30 13:54:07 [debug] 16259#0: *2 free: 00000000025C8500, unused: 120 2014/10/30 13:54:07 [debug] 16259#0: timer delta: 1 2014/10/30 13:54:07 [debug] 16259#0: worker cycle 2014/10/30 13:54:07 [debug] 16259#0: epoll timer: -1 2014/10/30 13:54:17 [debug] 16392#0: bind() 0.0.0.0:80 #6 2014/10/30 13:54:17 [debug] 16392#0: bind() 0.0.0.0:8090 #7 2014/10/30 13:54:17 [notice] 16392#0: using the "epoll" event method 2014/10/30 13:54:17 [debug] 16392#0: counter: 00007F9DCDF92080, 1 2014/10/30 13:54:17 [notice] 16392#0: nginx/1.7.6 2014/10/30 13:54:17 [notice] 16392#0: OS: Linux 2.6.32-358.18.1.el6.x86_64 2014/10/30 13:54:17 [notice] 16392#0: getrlimit(RLIMIT_NOFILE): 8192:8192 2014/10/30 13:54:17 [debug] 16393#0: write: 8, 00007FFF049D4300, 6, 0 ===>Restarted (I have monitor proceess whenever it crashes it will be restarted) 2014/10/30 13:54:17 [debug] 16393#0: setproctitle: "nginx: master process /idap/activeRelease/nginx/sbin/nginx -c /idap/activeRelease/conf/nginx/idap_gp_nginx.conf" 2014/10/30 13:54:17 [notice] 16393#0: start worker processes 2014/10/30 13:54:17 [debug] 16393#0: channel 3:8 2014/10/30 13:54:17 [notice] 16393#0: start worker process 16394 2014/10/30 13:54:17 [debug] 16393#0: sigsuspend 2014/10/30 13:54:17 [debug] 16394#0: malloc: 0000000000D03EB0:6144 2014/10/30 13:54:17 [debug] 16394#0: malloc: 00007F9DCDD3E010:212992 2014/10/30 13:54:17 [debug] 16394#0: malloc: 0000000000D223C0:106496 2014/10/30 13:54:17 [debug] 16394#0: malloc: 0000000000D3C3D0:106496 2014/10/30 13:54:17 [debug] 16394#0: epoll add event: fd:6 op:1 ev:00002001 2014/10/30 13:54:17 [debug] 16394#0: epoll add event: fd:7 op:1 ev:00002001 2014/10/30 13:54:17 [debug] 16394#0: epoll add event: fd:8 op:1 ev:00002001 2014/10/30 13:54:17 [debug] 16394#0: setproctitle: "nginx: worker process" 2014/10/30 13:54:17 [debug] 16394#0: worker cycle Thanks amaran Posted at Nginx Forum: http://forum.nginx.org/read.php?2,254446,254452#msg-254452 _______________________________________________ nginx mailing list [email protected] http://mailman.nginx.org/mailman/listinfo/nginx
