problem in w3wp.exe

[gilbertsavier]

Hello ,
We have a w3wp.exe that uses 99% cpu for a lot of time. How can i find what asp script causes this?
i maked a userdump through debug diag, but it doesn't help me, because there wasn't any reference to the asp script that launches the threads.

Thanks in advance for your help.

Regards,
Gilbertsavier