.NET Application domains and ASP.NET

Question

We all know that the .NET architecture introduced the concept of application domains. ASP.NET creates an application domain for each Web application that runs on a Web server. With a process viewer, you will not see the process for individual web applications executing because there's no new process created for them.

How can I view the individual web applications statistics such as:

• CPU usage,
• memory usage and any other statistics that you can normally view using a process viewer?

Answer 1

perfmon.exe

Answer 2

perfmon is fine but will not tell you which app pools the processes relate to if you run c:\windows\system32\cscript.exe c:\windows\system32\iisapp.vbs this will show you the PIDs and app pool names.