Collecting a memory dump with ProcDump when ASP.NET ISAPI is reported unhealthy or deadlock detected in an ASP.NET application

PROBLEM You are running an ASP.NET application in IIS. You noticed that the worker process shuts down and restarts. At the same time you see one or both of the following events in the event logs: Event ID 2262: ISAPI 'C:\Windows\Microsoft.NET\Framework\<version>\aspnet_isapi.dll' reported itself as unhealthy for the following reason: 'Deadlock detected'. Event ID 5013: A process serving application pool 'app_pool name' exceeded time limits during shut down. The process...(read more)