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dke
Joined: 13 Jul 2007
Posts: 61
Location: sweden
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 Posted: Sat 23 May '15 1:44 Post subject: Apache + MODFCGI configuration tips? |
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Hi,
I'm very confused how to benchmark and configure FCGI.
My current settings are:
| Code: | LoadModule fcgid_module modules/mod_fcgid.so
<IfModule fcgid_module>
FcgidInitialEnv PATH "C:/Webserver/PHP;C:/WINDOWS/system32;C:/WINDOWS;C:/WINDOWS/System32/Wbem;"
FcgidInitialEnv SystemRoot "C:/Windows"
FcgidInitialEnv SystemDrive "C:"
FcgidInitialEnv TEMP "C:/Webserver/PHP/TEMP"
FcgidInitialEnv TMP "C:/Webserver/PHP/TEMP"
FcgidInitialEnv windir "C:/WINDOWS"
FcgidMaxProcesses 1000
ThreadsPerChild 2048
FcgidIOTimeout 1200
FcgidConnectTimeout 1200
FcgidBusyScanInterval 1200
FcgidBusyTimeout 1200
FcgidErrorScanInterval 1200
FcgidIdleScanInterval 1200
FcgidIdleTimeout 1200
FcgidProcessLifeTime 3600
FcgidZombieScanInterval 1200
FcgidProcessLifeTime 400
FcgidMaxRequestsPerProcess 9000
FcgidMinProcessesPerClass 0
FcgidMaxRequestLen 12131072
# Location php.ini:
FcgidInitialEnv PHPRC "C:/Webserver/PHP"
FcgidInitialEnv PHP_FCGI_MAX_REQUESTS 10000
FcgidInitialEnv PHP_FCGI_CHILDREN=0
<Files ~ "\.php$">
Options Indexes FollowSymLinks ExecCGI
AddHandler fcgid-script .php
FcgidWrapper "C:/Webserver/PHP/php-cgi.exe" .php
</Files>
</IfModule> |
And i'm experiencing after site uptime over a couple of days without restarting apache it slows down, i get a lot of "mod_fcgi: process xxxxx gracful kill fail sending STRKILL.
If i lower the timeout values i get these too "End of script outbut before headers: file.php
Any idea how i can tweak it to work better?
8gb ram
ssd
windows 2012 server |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7373
Location: Germany, Next to Hamburg
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| Posted: Tue 26 May '15 18:04 Post subject: |
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The mod_fcgi: process xxxxx gracful kill fail sending STRKILL. is normal since on windows the process nevers get killed graceful. I already posted a patch for that on the httpd dev mailing list. It will be in the next release of mod fcgid.
End of script outbut before headers
it seems that your script run very long.
The works for me (TM) config on windows
| Code: |
<IfModule fcgid_module>
FcgidConnectTimeout 10
FcgidMaxProcesses 300
FcgidMaxProcessesPerClass 300
FcgidOutputBufferSize 64
ProcessLifeTime 0
FcgidMaxRequestsPerProcess 0
FcgidMinProcessesPerClass 0
FcgidFixPathinfo 0
FcgidProcessLifeTime 0
FcgidZombieScanInterval 20
FcgidMaxRequestLen 536870912
FcgidIOTimeout 120
FcgidTimeScore 3
</IfModule>
<VirtualHost _default_:80>
IndexOptions +XHTML
HeaderName /HEADER.html
DocumentRoot "/Users/james/work"
CustomLog "C:\nul" common
<IfModule fcgid_module>
FcgidInitialEnv PHPRC "C:\\Users\james\\php5"
FcgidInitialEnv PATH "C:\\Users\james\\php5;C:\\WINDOWS\\system32;C:\\WINDOWS;C:\\WINDOWS\\System32\\Wbem;"
FcgidInitialEnv SystemRoot "C:\\Windows"
FcgidInitialEnv SystemDrive "C:"
FcgidInitialEnv TEMP "C:\\WINDOWS\\TEMP"
FcgidInitialEnv TMP "C:\\WINDOWS\\TEMP"
FcgidInitialEnv windir "C:\\WINDOWS"
FcgidPassHeader Authorization
<Files ~ "\.php$">
Options ExecCGI
AddHandler fcgid-script .php
FcgidWrapper "C:/users/james/php5/php-cgi.exe" .php
</Files>
<Files ~ "\.html$">
Options Indexes FollowSymLinks ExecCGI
AddHandler fcgid-script .html
FcgidWrapper "C:/users/james/php5/php-cgi.exe" .html
</Files>
</IfModule>
<Directory "/Users/james/work">
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
</VirtualHost>
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dke
Joined: 13 Jul 2007
Posts: 61
Location: sweden
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| Posted: Sun 31 May '15 22:14 Post subject: |
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Thanks james, i managed to tweak the parameters to avoid having the "End of script outbut before headers"
What is your recommendation for a PHP cache? Back in the day i remember downloading eaccellerator from your site. PHP has some built in thing called "OPcache" is that equally as good?
What configurations would you set? |
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Smitty
Joined: 03 Jan 2008
Posts: 197
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7373
Location: Germany, Next to Hamburg
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| Posted: Mon 01 Jun '15 16:43 Post subject: |
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Yepp OPCache is awesome. The first request is slow and the following requests are fast.
Cause it starts over when the php-cgi process dies after its lifetime or max. number of requests or if you restart apache. |
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