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Thread: Request overloads application pool

Last post 08-05-2008 4:47 PM by erule. 5 replies.

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  • 08-04-2008, 4:51 AM

    • erule
    • Top 500 Contributor
    • Joined on 07-23-2008, 5:49 AM
    • Posts 13

    Request overloads application pool

    Hi,

    From time to time some requests overload application pool of my ASP.NET application. I see the request is processed by the pool all the time in IIS Manager -> Worker Process -> Requests. All requests which overloads my application pool are POST requests ( CPU is 10 times higer than normal ). I am trying to find why the reuqests hang in the pool but maybe there is some setting to drop the request from processing if the processing time is over 1 minute for example? That would solve my problem.

    Thanks in advance for help

     

  • 08-04-2008, 10:28 PM In reply to

    Re: Request overloads application pool

    I would look at setting up a FREB rule to capture requests that meet your issue.  This could help provide clues.

    Steve Schofield
    Windows Server MVP - IIS
    http://weblogs.asp.net/steveschofield

    http://www.IISLogs.com
    Log archival solution
    Install, Configure, Forget
  • 08-05-2008, 2:25 AM In reply to

    • erule
    • Top 500 Contributor
    • Joined on 07-23-2008, 5:49 AM
    • Posts 13

    Re: Request overloads application pool

    And how to do it properly? :)

  • 08-05-2008, 2:38 AM In reply to

    • ksingla
    • Top 10 Contributor
    • Joined on 06-13-2006, 11:02 PM
    • Redmond, WA
    • Posts 490

    Re: Request overloads application pool

    Follow instructions in this article. Instead of status code, specify time taken in step 2 image 3.

    Thanks,
    Kj

  • 08-05-2008, 2:58 AM In reply to

    • erule
    • Top 500 Contributor
    • Joined on 07-23-2008, 5:49 AM
    • Posts 13

    Re: Request overloads application pool

    thanks

  • 08-05-2008, 4:47 PM In reply to

    • erule
    • Top 500 Contributor
    • Joined on 07-23-2008, 5:49 AM
    • Posts 13

    Re: Request overloads application pool

    Why on the request trace XML file everywhere in duration the time is 0ms? Any idea? Also the requests which overload my application pool are not logged :(

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