server down

#1
hi guys. I've a big problem. My server crash .
I am attaching the logs hoping that someone can understand my problem.


[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.
[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.
[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.
[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.
[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.
[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.
[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.
[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.
[UID:1004][151751] Reached max children process limit: 35, extra: 11, current: 46, busy: 46, please increase LSAPI_CHILDREN.

2021-11-27 13:44:16.372350 [INFO] [456216] [T0] [165.22.210.174:41678] Status 400: Bad HTTP protocol string: RTSP/1.0
2021-11-27 13:44:26.522961 [INFO] [456216] [T0] [165.22.210.174:43662] Status 400: Bad request method:
2021-11-27 13:44:27.084388 [INFO] [456216] [T0] [165.22.210.174:43708] Status 400: Bad request method:
2021-11-27 13:44:31.522877 [INFO] [456216] [T0] [165.22.210.174:44626] Status 400: Bad request method:
2021-12-03 17:34:37.519174 [NOTICE] [81283] [T0] [150790] Start to clean up cache directory.
2021-12-03 17:35:20.046418 [INFO] [81286] [T0] [23.228.109.147:5067#APVH_xx] File not found [/home/xx/public_html/wp-content/plugins/wpwhatsmyrankvideoregular-unlimited/php-ofc-library/ofc_upload_image.php]
2021-12-03 17:44:34.448294 [NOTICE] [81286] [T0] [SSLTicket] ticketCb() SHM keys need rotation
2021-12-03 17:46:51.217442 [INFO] [81286] [T0] [51.254.204.117:34654#APVH_xx] File not found [/home/xx/public_html/wp-admin/js/widgets/index.php]
2021-12-03 17:46:51.548215 [INFO] [81286] [T0] [51.254.204.117:34697#APVH_dbuono.com] File not found [/home/xx/public_html/wp-content/uploads/2020/02/index.php]
2021-12-03 17:47:11.611906 [INFO] [81286] [T0] [APVH_xx_Sulsphp74:]: locked pid file [/tmp/lshttpd/APVH_dbuon8490_Suphp74.sock.pid].
2021-12-03 17:47:11.611919 [INFO] [81286] [T0] [APVH_xx_Sulsphp74:] remove unix socket for detached process: /tmp/lshttpd/APVH_dbuon8490_Suphp74.sock
2021-12-03 17:47:11.612389 [INFO] [81286] [T0] [APVH_xx_Sulsphp74:] add child process pid: 151361, procinfo: 0x2a334e0
2021-12-03 17:47:11.612492 [INFO] [81286] [T0] [APVH_xx_Sulsphp74:]: unlocked pid file [/tmp/lshttpd/APVH_dbuon8490_Suphp74.sock.pid].
2021-12-03 17:55:25.633542 [INFO] [81286] [T0] [34.141.113.77:57706] Status 400: Bad HTTP protocol string: RTSP/1.0
2021-12-03 17:55:36.579879 [INFO] [81286] [T0] [34.141.113.77:57998] Status 400: Bad request method:
2021-12-03 17:55:36.604088 [INFO] [81286] [T0] [34.141.113.77:58000] Status 400: Bad request method:
2021-12-03 17:55:44.365795 [INFO] [81286] [T0] [34.141.113.77:58292] Status 400: Bad request method:
2021-12-03 17:55:44.388367 [INFO] [81286] [T0] [34.141.113.77:58294] Status 400: Bad request method:
2021-12-03 17:55:44.411432 [INFO] [81286] [T0] [34.141.113.77:58296] Status 400: Bad Request URI, does not start with '/'
 

Pong

Administrator
Staff member
#2
The log doesn't show your server crash, but only run out of PHP processes. your site could run very slow or timeout for some request due to that reason. You should increase PHP SuEXEC Max Conn to fix such issue.
 

Pong

Administrator
Staff member
#8
user is not matter, how many concurrent processes are matter. if the pages are cached, there won't be any PHP any more. Only uncached page will trigger PHP processes. If you need more Max PHP process, just increase it to larger one such as 100.
 
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