RqThrottle

Specifies the maximum number of request processing threads that the server can handle simultaneously. Each request runs in its own thread.

This setting can have performance implications. For more information, see the Sun Java System Web Server 6.1 SP9 Performance Tuning, Sizing, and Scaling Guide.

RqThrottleMin

Specifies the number of request processing threads that are created when the server is started. As the load on the server increases, more request processing threads are created (up to a maximum of RqThrottle threads).