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  1. #1
    Join Date
    May 2005

    Quad CPU Q9400 @ 2.66GHz & 8 GB Ram - Mysql Overload Problem


    My problem is server overload.I think it's a mysql optimization problem. But i dont change any setting.

    Core(TM)2 Quad CPU Q9400 @ 2.66GHz
    8 GB Ram

    CENTOS 5.3 i686 standard on server
    cPanel 11.24.4-C37008 - WHM 11.24.2 - X 3.9
    Last edited by E-Bilisim; 07-24-2009 at 09:44 AM.

  2. #2
    Join Date
    May 2008
    Use "show full processlist;" in the mysql console (when the server is under load) to see what processes mysql is trying to run. You can also log slow queries. If mysql is running out of memory when building tables, it will have to write them to disk, and that's always a *lot* slower than writing to memory.
    Dan Hildebrandt, Developer / Support, WebGroup Media LLC. -
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  3. #3
    Join Date
    Nov 2003
    New Jersey, USA
    You're not using any SWAP so most likely it's a disk i/o or CPU usage issue.
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  4. #4
    Join Date
    Jul 2007
    Refer the following URL to find out the slow mysql queries.

    This should help you to detect the query or the database causing heavy load on the server.
    Prashant T.

    Don't run after Success. Run after Excellence and Success will soon follow.

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