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Thread: [SOLVED] High cpu load, only on one core?.. java..

  1. #1
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    Default [SOLVED] High cpu load, only on one core?.. java..

    Hello all,

    i have update my zcs server form 6.0.8 to 6.0.10 on a xen 5.6.1 host.

    I have some problem with java process that consum the 100% of my cpu, but only on one core!

    I have a virtual machine with 3 cores and 4GB Ram.

    I have read this:
    Performance Tuning Guidelines for Large Deployments - Zimbra :: Wiki

    and just set this "tuning" values:
    zmlocalconfig -e mailboxd_java_heap_memory_percent=20

    and in the my.cnf
    innodb_buffer_pool_size = 1639M #20% of memory

    But i have always the same problem.

    Have you any idea? Many thanks for your help and best regards.
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  2. #2
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    Default

    I reply to me :-)

    Just updated my SuseLinuxEnterpriseServer with the latest online update (to kernel 2.6.32.27-0.2-xen) and the problem is solved!

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