“ASP.NETRequests Queued” bug in IIS integrated Mode.

Introduction. There was a bug in ASP.Net 2.0 in which the “ASP.NET\Requests Queued” performance counter only reported values when a request was queued in the ASP.Net Queue. It didn’t count the requests that were waiting for the CLR thread pool. This was only in IIS7+ integrated mode and was different than the behavior in classic…

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ASP.NET Internals - Performance counters implementation details

Introduction Many users seem to run into issues when using ASP.NET Performance counters. With that in mind, I decided to write this article to explain, in as much detail as possible, how the ASP.NET Performance counters were implemented. In the hope people will find this useful when dealing with such problems. This might be also…

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