IIS 7.0 Application Pool Recycling log files

Whic开发者_开发知识库h event log files does the IIS 7.0 Application Pool Recycling log to?

I want to check out at what time the default app pool automatically recylces.

They are logged in the Windows Event Viewer. On Win7 they are in Windows Logs > System - filter for Source = WAS

A typical message may read:

A worker process with process id of '5916' serving application pool 'DefaultAppPool' was shutdown due to inactivity. Application Pool timeout configuration was set to 20 minutes. A new worker process will be started when needed.