title: How can I determine which w3wp.exe process belongs to which web site?
body: <p>I have an IIS6 web server that is hosting two application pools.  Occasionally, one of the w3wp processes will spike the CPU for a while, and both app pools seem to suffer the consequences.  I'm not sure which one is which, and without that information I don't know which application to blame.</p>
  
  <p>How can I tell which w3wp belongs to which App Pool?</p>