Modify the parameters to solve The FastCGI pool queue is full error

php using FastCGI mode under WIN2K or WIN2K3 system often encounters The FastCGI pool queue is full error. This problem is caused by too much traffic caused by FastCGI. To solve this problem, we need to modify it. The parameters of fcgiext.ini mainly involve three parameters: instanceMaxRequests, maxInstances and queueLength.

instanceMaxRequests:

Specifies the maximum number of requests that can be processed by FastCGI for each worker process. Acceptable values ​​range from 1 to 10000000. The default is 200.

maxInstances:

Specifies the maximum number of application processes that FastCGI can launch in the application pool. Acceptable values ​​range from 1 to 10,000. The default value is 4.

queueLength:

Specifies the maximum number of requests that the FastCGI process pool can queue. Acceptable values ​​range from 1 to 10000000. The default is 1000.

With this parameter description, you can select the appropriate parameters based on your server configuration and load conditions.