Hello I am a new systems admin for some webservers and I am trying to diagnose a potential problem with a server I am having. Some users are finding that some pages are not coming up. Not a specific page but some asp pages are just timing out or not showing up.
So my question is would you use the performance monitor in windows 2003 server? Or would there be some monitoring software that would be more appropriate for this instance? I think there is a lot of sites being hosted on this server so it is naturally slower. But what methods would I use to confirm this hypothesis?
Here is our latest log just so you can have some more information to show some 404 errors (more than any other server):