Hi @Loveyou3000 ,
In the FastCGI Settings module of IIS, maxInstance is set to 0 by default, and IIS will automatically monitor the system load and adjust the maximum number of processes. Of course, the maximum number of processes is 10. No matter how many concurrent requests you have, only 10 processes can handle the requests. If you really need to improve performance, it may only be achieved by adding threads.
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