Iisapp.vbs IIS PID knowledge of the corresponding Web site or application pool _ server Other

Sometimes when you open Explorer, you often find n w3wp processes, and sometimes a process consumes too much memory, and you have to recycle the application pool to see which application pool corresponds to which w3wp process, recently found an article on the Internet, introducing a method that can find the corresponding pool of w3wp.

1, in the task Manager to increase the display of the PID field. You can see the process PID that takes up memory or the highest CPU

2, run iisapp-a at the command prompt. Note that the first run, will be prompted without JS support, click OK. And then you can run it again. So you can see the PID's corresponding application pool.
3, in IIS to see the application pool corresponding to the site, OK
Iisapp-a PID

can find the corresponding domain name
Instead
Iisapp-p Domain

Check the PID