mod_fcgid: ap_pass_brigade failed in handle_request_ipc function

maqsium

• May 01, 2015 08:09

Hi, I'm getting frequently these warnings in error_log file from mod_fcgid, here client IP is nothing but my server IP:
[Thu Apr 30 10:19:39.744079 2015] [fcgid:warn] [pid 32193:tid 139690168198912] (32)Broken pipe: [client xxx.xxx.xxx.xxx:42586] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function [Thu Apr 30 10:24:14.099721 2015] [fcgid:warn] [pid 32193:tid 139688594720512] (32)Broken pipe: [client xxx.xxx.xxx.xxx:43952] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function, referer: http://mydomain.com/page/url [Thu Apr 30 10:24:48.420188 2015] [fcgid:warn] [pid 32193:tid 139688479332096] (32)Broken pipe: [client xxx.xxx.xxx.xxx:43946] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function [Thu Apr 30 10:25:03.207233 2015] [fcgid:warn] [pid 32193:tid 139689549297408] (32)Broken pipe: [client xxx.xxx.xxx.xxx:43213] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function [Thu Apr 30 10:25:23.468237 2015] [fcgid:warn] [pid 32193:tid 139689266071296] (32)Broken pipe: [client xxx.xxx.xxx.xxx:44216] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function
I'm using dedicated server with following configuration: 2.7GHz, 4 quadcore processors 32 GB RAM Apache 2.4.12 with mod_fcgid + MPM Worker Following configuration is set in Pre_virtualhost_config
FcgidInitialEnv PHP_FCGI_MAX_REQUESTS 10000 FcgidMaxRequestsPerProcess 10000 FcgidConnectTimeout 3600 FcgidIOTimeout 120 FcgidMaxProcessesPerClass 1000 FcgidMaxProcesses 2048 FcgidIdleTimeout 240 FcgidIdleScanInterval 240 FcgidProcessLifeTime 1200 ThreadLimit 256 ThreadsPerChild 256 MinSpareThreads 128 MaxSpareThreads 512 MaxClients 2048
Apache configuration excerpt:
# These can be set in WHM under 'Apache Global Configuration' Timeout 300 TraceEnable On ServerSignature Off ServerTokens Full FileETag All StartServers 8 MinSpareServers 16 MaxSpareServers 32 MinSpareServers 16 MaxSpareServers 32 ServerLimit 9 MaxRequestWorkers 2048 MaxConnectionsPerChild 0 KeepAlive On KeepAliveTimeout 5 MaxKeepAliveRequests 120
Regards, M

• 

  JacobPerkins

  • May 01, 2015 13:18

  Hello, I'm not familiar with this error. It looks to be an issue with hitting some mod_fcgid limits. There's a couple of issues on StackOverflow that mention this problem. Have you tried any of those fixes?

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