W3WP Process at 100% Utilization

Posted by Shane Fulmer on Server Fault See other posts from Server Fault or by Shane Fulmer
Published on 2012-03-23T13:51:10Z Indexed on 2012/03/23 17:31 UTC
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Filed under:

windows-server-2003

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iis

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ASP.NET

We're seeing an issue on our production servers where the processor is constantly at 100% utilization (between 2 or 3 w3wp processes). The weird thing is that there are almost no requests to the server, and the application associated with the offending processes is still performing well. By looking at IISPeek, almost nothing is happening on the server, so I'm not sure what else to check. Has anyone run into something like this? Thanks!

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