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Note:
When moving from Zend Core to Zend Server Community Edition on IIS Microsoft's FastCGI is used instead of the Zend's FastCGI therfore the settings and configurations are in a different location. For more information per IIS version see below.
Note:
These performance enhancements are defined by default when you install Zend Server Community Edition .
By default, Zend Server Community Edition runs with a maximum of ten concurrent PHP instances. For high load Web servers, it is recommended to increase this value, based on your performance requirements and other hardware/software limitations (such as memory, CPU, etc.).
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To control the maximum amount of concurrent PHP instances:
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This will enable Zend Server Community Edition to run ten PHP instances, for high loads. If you have lots of memory and high loads, you can increase this value even more. |
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To control the amount of requests handled by a single PHP instance before recycling:
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This will allow a single PHP instance to handle 10,000 requests, instead of the default 1,000. If you set this number higher, make sure you increase the value of PHP_FCGI_MAX_REQUESTS located in the same file accordingly. |
Note:
These performance enhancements are defined by default when installing Zend Server Community Edition .
By default, Zend Server Community Edition runs with a maximum of ten concurrent PHP instances. For high load Web servers, it is recommended to increase this value, based on your performance requirements and other hardware/software limitations (such as memory, CPU, etc.).
Requirements: IIS7 Resource Kit -
(x86) http://www.iis.net/downloads/default.aspx?tabid=34&i=1682&g=6
(x64) http://www.iis.net/downloads/default.aspx?tabid=34&i=1683&g=6
Once installed, you can administer your FastCGi settings from the Internet Information Services (IIS) Manager.
From here, you can configure your MaxInstances and InstanceMaxRequests.
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To tune FastCGi configuration for IIS7:
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Depending on which settings you change, the Web server's memory and CPU consumption are adjusted. |
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Related Links:
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