This Baseline Monitor creates baseline performance data for the ASP.NET\Requests Current performance counter.

The ASP.NET\Requests Current performance counter exposes the current number of requests, including those that are queued, currently executing, or waiting to be written to the client. Under the ASP.NET process model, when this counter exceeds the request Queue Limit defined in the process Model configuration section, ASP.NET will begin rejecting requests. When this counter deviates from the normal operational baseline, it may indicate an undesirable performance state.

If the measured value for this counter deviates from the normal operational baseline and indicates an undesirable performance state an investigation of the probable cause and source may be required.