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Thread: w3wp.exe hits 100% cpu usage after migrating to the new server

Last post 05-13-2009 10:23 PM by lextm. 1 replies.

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  • 05-13-2009, 4:15 PM

    w3wp.exe hits 100% cpu usage after migrating to the new server

    Hi,

     I have a weird problem. My asp.net webservice application was running on Windows Server 2008 edition which was a virtual machine and there were no problems. After setting up the new real server with Windows Server 2008 installed on it, we set the web service URL setting for the clients applications to run over the new server. Surprisingly I've noticed that the IIS worker process consumes 100% CPU. For information: I've only 1 web service instance running on the server.

    I tried so many workarounds but couldn't find a solution. Any one has idea?

     Thanks,

     Semih

  • 05-13-2009, 10:23 PM In reply to

    • lextm
    • Top 10 Contributor
    • Joined on 10-22-2008, 4:18 AM
    • Shanghai, PRC
    • Posts 1,407

    Re: w3wp.exe hits 100% cpu usage after migrating to the new server

    Please use Debug Diagnostics to trouble shoot such problems,

    http://support.microsoft.com/kb/919791

     

    If you like, you can contact Microsoft support hotline to open a case. Our experts can help analyze the dumps and give you a report.

     

    http://support.microsoft.com/

     

    Lex Li
    Support Engineer at Microsoft
    ---------------------------
    This posting is provided "AS IS" with no warranties, and confers no rights.
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