Jumlah lawatan ke laman web adalah sangat kecil Terdapat tempoh masa apabila ralat 504 akan muncul apabila saya kembali selepas setiap hujung minggu seminggu hingga setengah hari, tetapi tiada apa-apa dalam kod perantaraan, ia berasa pelik.
Keputusan yang diperolehi dengan menjalankan arahan netstat pada pelayan adalah seperti berikut:
Saya tidak tahu bagaimana anda biasanya menyahpepijat masalah seperti ini? Terdapat juga soket domain UNIX Aktif (tanpa pelayan)
Adakah terdapat sebarang masalah dengan pasangan perkara di bawah ini?
$ netstat Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 localhost:9099 localhost:45614 SYN_RECV tcp 0 0 localhost:9099 localhost:45615 SYN_RECV tcp 0 0 localhost:9099 localhost:45613 SYN_RECV tcp 0 0 localhost:9099 localhost:45612 SYN_RECV tcp 0 0 localhost:9099 localhost:45616 SYN_RECV tcp 513 0 localhost:9099 localhost:44474 CLOSE_WAIT tcp 465 0 localhost:9099 localhost:44375 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44423 CLOSE_WAIT tcp 457 0 localhost:9099 localhost:44365 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44517 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44346 CLOSE_WAIT tcp 689 0 localhost:9099 localhost:44378 CLOSE_WAIT tcp 0 521 localhost:45614 localhost:9099 FIN_WAIT1 tcp 505 0 localhost:9099 localhost:44399 CLOSE_WAIT tcp 0 561 localhost:45615 localhost:9099 FIN_WAIT1 tcp 625 0 localhost:9099 localhost:44337 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44402 CLOSE_WAIT tcp 561 0 localhost:9099 localhost:44425 CLOSE_WAIT tcp 673 0 localhost:9099 localhost:44409 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44416 CLOSE_WAIT tcp 625 0 localhost:9099 localhost:44508 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44433 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44442 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44405 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44341 CLOSE_WAIT tcp 657 0 localhost:9099 localhost:44503 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44336 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44489 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44382 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44397 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44370 CLOSE_WAIT tcp 521 0 localhost:9099 localhost:44521 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44340 CLOSE_WAIT tcp 521 0 localhost:9099 localhost:44494 CLOSE_WAIT tcp 441 0 localhost:9099 localhost:44478 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44391 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44495 CLOSE_WAIT tcp 521 0 localhost:9099 localhost:44332 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44473 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44470 CLOSE_WAIT tcp 689 0 localhost:9099 localhost:44468 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44424 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44447 CLOSE_WAIT tcp 473 0 localhost:9099 localhost:44361 CLOSE_WAIT tcp 473 0 localhost:9099 localhost:44484 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44412 CLOSE_WAIT tcp 625 0 localhost:9099 localhost:44383 CLOSE_WAIT tcp 625 0 localhost:9099 localhost:44355 CLOSE_WAIT tcp 473 0 localhost:9099 localhost:44481 CLOSE_WAIT tcp 689 0 localhost:9099 localhost:44446 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44394 CLOSE_WAIT tcp 489 0 localhost:9099 localhost:44324 CLOSE_WAIT tcp 545 0 localhost:9099 localhost:44400 CLOSE_WAIT tcp 481 0 localhost:9099 localhost:44487 CLOSE_WAIT tcp 625 0 localhost:9099 localhost:44418 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44457 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44438 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44502 CLOSE_WAIT tcp 681 0 localhost:9099 localhost:44344 CLOSE_WAIT tcp 465 0 localhost:9099 localhost:44486 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44323 CLOSE_WAIT tcp 465 0 localhost:9099 localhost:44362 CLOSE_WAIT tcp 689 0 localhost:9099 localhost:44327 CLOSE_WAIT tcp 457 0 localhost:9099 localhost:44522 CLOSE_WAIT tcp 521 0 localhost:9099 localhost:44513 CLOSE_WAIT tcp 569 0 localhost:9099 localhost:44458 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44437 CLOSE_WAIT tcp 569 0 localhost:9099 localhost:pmcd CLOSE_WAIT tcp 489 0 localhost:9099 localhost:44462 CLOSE_WAIT tcp 569 0 localhost:9099 localhost:44328 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44485 CLOSE_WAIT tcp 689 0 localhost:9099 localhost:44430 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44434 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44453 CLOSE_WAIT tcp 481 0 localhost:9099 localhost:44519 CLOSE_WAIT tcp 465 0 localhost:9099 localhost:44480 CLOSE_WAIT tcp 681 0 localhost:9099 localhost:44401 CLOSE_WAIT tcp 689 0 localhost:9099 localhost:44334 CLOSE_WAIT tcp 481 0 localhost:9099 localhost:44482 CLOSE_WAIT tcp 673 0 localhost:9099 localhost:44455 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44428 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44518 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:pmcdproxy CLOSE_WAIT tcp 489 0 localhost:9099 localhost:44498 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44467 CLOSE_WAIT tcp 433 0 localhost:9099 localhost:44477 CLOSE_WAIT tcp 457 0 localhost:9099 localhost:44363 CLOSE_WAIT tcp 681 0 localhost:9099 localhost:44451 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44385 CLOSE_WAIT tcp 0 0 xx.xx.xx.xx:http crawl-66-249-76-235.g:36350 ESTABLISHED tcp 473 0 localhost:9099 localhost:44358 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44444 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44353 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44325 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44377 CLOSE_WAIT tcp 673 0 localhost:9099 localhost:44501 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44499 CLOSE_WAIT tcp 0 0 xx.xx.xx.xx:ssh 114.248.169.70:56609 ESTABLISHED tcp 689 0 localhost:9099 localhost:44516 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44364 CLOSE_WAIT tcp 465 0 localhost:9099 localhost:44359 CLOSE_WAIT tcp 0 0 xx.xx.xx.xx:ssh 114.248.169.70:57441 ESTABLISHED tcp 521 0 localhost:9099 localhost:44415 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44395 CLOSE_WAIT tcp 521 0 localhost:9099 localhost:44411 CLOSE_WAIT tcp 465 0 localhost:9099 localhost:44360 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44413 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44406 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44356 CLOSE_WAIT tcp 905 0 localhost:9099 localhost:44440 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44465 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44510 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44347 CLOSE_WAIT tcp 521 0 localhost:9099 localhost:44372 CLOSE_WAIT tcp 625 0 localhost:9099 localhost:44366 CLOSE_WAIT tcp 489 0 localhost:9099 localhost:44338 CLOSE_WAIT tcp 465 0 localhost:9099 localhost:44483 CLOSE_WAIT tcp 905 0 localhost:9099 localhost:44436 CLOSE_WAIT tcp 449 0 localhost:9099 localhost:44379 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44393 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44403 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44371 CLOSE_WAIT tcp 513 0 localhost:9099 localhost:44374 CLOSE_WAIT tcp 505 0 localhost:9099 localhost:44333 CLOSE_WAIT tcp 625 0 localhost:9099 localhost:44461 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44449 CLOSE_WAIT tcp 681 0 localhost:9099 localhost:44497 CLOSE_WAIT tcp 905 0 localhost:9099 localhost:44476 CLOSE_WAIT tcp 689 0 localhost:9099 localhost:44491 CLOSE_WAIT tcp 0 520 localhost:45616 localhost:9099 ESTABLISHED tcp 513 0 localhost:9099 localhost:44504 CLOSE_WAIT tcp 689 0 localhost:9099 localhost:44384 CLOSE_WAIT tcp 441 0 localhost:9099 localhost:44512 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44479 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44427 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44414 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44432 CLOSE_WAIT tcp 497 0 localhost:9099 localhost:44463 CLOSE_WAIT tcp 673 0 localhost:9099 localhost:44352 CLOSE_WAIT tcp 633 0 localhost:9099 localhost:44396 CLOSE_WAIT tcp 0 4860 xx.xx.xx.xx:ssh 123.120.30.5:38913 ESTABLISHED Active UNIX domain sockets (w/o servers) Proto RefCnt Flags Type State I-Node Path unix 2 [ ] DGRAM 609897 @/org/kernel/udev/udevd unix 2 [ ] DGRAM 16202 @/org/freedesktop/hal/udev_event unix 16 [ ] DGRAM 628931 /dev/log unix 3 [ ] STREAM CONNECTED 31371466 unix 3 [ ] STREAM CONNECTED 31371465 unix 2 [ ] DGRAM 31371462 unix 2 [ ] DGRAM 31368809 unix 2 [ ] UNKNOWN DISCONNECTING 0 unix 2 [ ] STREAM 31356911 unix 2 [ ] DGRAM 31356908 unix 2 [ ] UNKNOWN DISCONNECTING 0 unix 2 [ ] STREAM 31342249 unix 2 [ ] DGRAM 31342246 unix 2 [ ] UNKNOWN DISCONNECTING 0 unix 2 [ ] STREAM 31318762 unix 2 [ ] DGRAM 31318761 unix 2 [ ] UNKNOWN DISCONNECTING 0 unix 2 [ ] STREAM 31263304 unix 2 [ ] DGRAM 31263300 unix 3 [ ] STREAM CONNECTED 31253401 unix 3 [ ] STREAM CONNECTED 31253400 unix 3 [ ] STREAM CONNECTED 31253399 unix 3 [ ] STREAM CONNECTED 31253398 unix 3 [ ] STREAM CONNECTED 31253397 unix 3 [ ] STREAM CONNECTED 31253396 unix 3 [ ] STREAM CONNECTED 31253395 unix 3 [ ] STREAM CONNECTED 31253394 unix 2 [ ] STREAM CONNECTED 31253390 unix 3 [ ] STREAM CONNECTED 31253287 unix 3 [ ] STREAM CONNECTED 31253286 unix 2 [ ] DGRAM 31253283 unix 3 [ ] STREAM CONNECTED 31247947 unix 3 [ ] STREAM CONNECTED 31247946 unix 3 [ ] STREAM CONNECTED 31247945 unix 3 [ ] STREAM CONNECTED 31247944 unix 3 [ ] STREAM CONNECTED 31247943 unix 3 [ ] STREAM CONNECTED 31247942 unix 3 [ ] STREAM CONNECTED 31247941 unix 3 [ ] STREAM CONNECTED 31247940 unix 2 [ ] STREAM CONNECTED 31247936 unix 3 [ ] STREAM CONNECTED 31178429 unix 3 [ ] STREAM CONNECTED 31178428 unix 3 [ ] STREAM CONNECTED 31171939 unix 3 [ ] STREAM CONNECTED 31171938 unix 2 [ ] DGRAM 31171935 unix 3 [ ] STREAM CONNECTED 27227510 unix 3 [ ] STREAM CONNECTED 27227509 unix 3 [ ] STREAM CONNECTED 27227508 unix 3 [ ] STREAM CONNECTED 27227507 unix 3 [ ] STREAM CONNECTED 27227506 unix 3 [ ] STREAM CONNECTED 27227505 unix 3 [ ] STREAM CONNECTED 27227504 unix 3 [ ] STREAM CONNECTED 27227503 unix 3 [ ] STREAM CONNECTED 27227502 unix 3 [ ] STREAM CONNECTED 27227501 unix 3 [ ] STREAM CONNECTED 27227500 unix 3 [ ] STREAM CONNECTED 27227499 unix 3 [ ] STREAM CONNECTED 27227498 unix 3 [ ] STREAM CONNECTED 27227497 unix 3 [ ] STREAM CONNECTED 27227496 unix 3 [ ] STREAM CONNECTED 27227495 unix 3 [ ] STREAM CONNECTED 27227494 unix 3 [ ] STREAM CONNECTED 27227493 unix 3 [ ] STREAM CONNECTED 27227492 unix 3 [ ] STREAM CONNECTED 27227491 unix 2 [ ] STREAM CONNECTED 27227487 unix 2 [ ] DGRAM 24840891 unix 2 [ ] DGRAM 24840814 unix 2 [ ] DGRAM 24834624 unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 2 [ ] STREAM CONNECTING 0 /var/run/abrt/abrt.socket unix 3 [ ] STREAM CONNECTED 1131884 unix 3 [ ] STREAM CONNECTED 1131883 unix 3 [ ] STREAM CONNECTED 1131882 unix 3 [ ] STREAM CONNECTED 1131881 unix 3 [ ] STREAM CONNECTED 1131880 unix 3 [ ] STREAM CONNECTED 1131879 unix 3 [ ] STREAM CONNECTED 1131878 unix 3 [ ] STREAM CONNECTED 1131877 unix 2 [ ] STREAM CONNECTED 1131873 unix 2 [ ] DGRAM 1088807 unix 2 [ ] DGRAM 631192 unix 2 [ ] DGRAM 629682 unix 2 [ ] DGRAM 625326 unix 2 [ ] DGRAM 616785 unix 3 [ ] DGRAM 609927 unix 3 [ ] DGRAM 609926 unix 3 [ ] STREAM CONNECTED 17181 unix 3 [ ] STREAM CONNECTED 17180 unix 3 [ ] STREAM CONNECTED 17177 unix 3 [ ] STREAM CONNECTED 17176 unix 3 [ ] STREAM CONNECTED 17173 unix 3 [ ] STREAM CONNECTED 17172 unix 3 [ ] STREAM CONNECTED 17168 unix 3 [ ] STREAM CONNECTED 17167 unix 3 [ ] STREAM CONNECTED 17164 unix 3 [ ] STREAM CONNECTED 17163 unix 3 [ ] STREAM CONNECTED 17160 unix 3 [ ] STREAM CONNECTED 17159 unix 3 [ ] STREAM CONNECTED 17155 unix 3 [ ] STREAM CONNECTED 17154 unix 3 [ ] STREAM CONNECTED 17151 unix 3 [ ] STREAM CONNECTED 17150 unix 3 [ ] STREAM CONNECTED 17147 unix 3 [ ] STREAM CONNECTED 17145 unix 3 [ ] STREAM CONNECTED 17142 unix 3 [ ] STREAM CONNECTED 17141 unix 3 [ ] STREAM CONNECTED 17138 unix 3 [ ] STREAM CONNECTED 17137 unix 3 [ ] STREAM CONNECTED 17134 unix 3 [ ] STREAM CONNECTED 17133 unix 3 [ ] STREAM CONNECTED 17130 unix 3 [ ] STREAM CONNECTED 17129 unix 3 [ ] STREAM CONNECTED 17126 unix 3 [ ] STREAM CONNECTED 17125 unix 3 [ ] STREAM CONNECTED 17122 unix 3 [ ] STREAM CONNECTED 17121 unix 3 [ ] STREAM CONNECTED 17118 unix 3 [ ] STREAM CONNECTED 17117 unix 3 [ ] STREAM CONNECTED 17114 unix 3 [ ] STREAM CONNECTED 17113 unix 3 [ ] STREAM CONNECTED 17110 unix 3 [ ] STREAM CONNECTED 17109 unix 3 [ ] STREAM CONNECTED 17106 unix 3 [ ] STREAM CONNECTED 17105 unix 3 [ ] STREAM CONNECTED 17102 unix 3 [ ] STREAM CONNECTED 17101 unix 3 [ ] STREAM CONNECTED 17098 unix 3 [ ] STREAM CONNECTED 17097 unix 3 [ ] STREAM CONNECTED 17094 unix 3 [ ] STREAM CONNECTED 17093 unix 3 [ ] STREAM CONNECTED 17090 unix 3 [ ] STREAM CONNECTED 17089 unix 3 [ ] STREAM CONNECTED 17087 unix 3 [ ] STREAM CONNECTED 17086 unix 2 [ ] DGRAM 17036 unix 3 [ ] STREAM CONNECTED 16423 /var/run/acpid.socket unix 3 [ ] STREAM CONNECTED 16422 unix 3 [ ] STREAM CONNECTED 16417 @/var/run/hald/dbus-PLTrnFGoYa unix 3 [ ] STREAM CONNECTED 16416 unix 3 [ ] STREAM CONNECTED 16378 @/var/run/hald/dbus-PLTrnFGoYa unix 3 [ ] STREAM CONNECTED 16297 unix 3 [ ] STREAM CONNECTED 16197 @/var/run/hald/dbus-YyLOb5j6TM unix 3 [ ] STREAM CONNECTED 16196 unix 3 [ ] STREAM CONNECTED 16175 /var/run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 16174 unix 2 [ ] DGRAM 16141 unix 3 [ ] STREAM CONNECTED 16021 /var/run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 16020 unix 3 [ ] STREAM CONNECTED 16015 unix 3 [ ] STREAM CONNECTED 16014 unix 3 [ ] STREAM CONNECTED 13036 unix 3 [ ] STREAM CONNECTED 13035
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Jika ralat 504 berlaku. Terutamanya, masa permintaan perkhidmatan entiti berikutnya dianggarkan agak besar. Malah, anda boleh mencuba ini dengan menambahkan beberapa parameter pada nginx anda. Gunakan fastcgi atau proksi terbalik untuk menambah tamat masa. Terdapat juga client_header_timeout, client_body_timeout, send_timeout.