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    SubjectRe: VM issue causing high CPU loads
    Andrew Morton wrote:
    > On Mon, 24 Aug 2009 16:23:22 +0200
    > Yohan <kernel@yohan.staff.proxad.net> wrote:
    >
    >> Hi,
    >>
    >> Is someone have an idea for that :
    >>
    >> http://bugzilla.kernel.org/show_bug.cgi?id=14024
    >>
    > Please generate a kernel profile to work out where all the CPU tie is
    > being spent. Documentation/basic_profiling.txt is a starting point.
    >
    I post some new reports, it seems that the problem is in
    rpcauth_lookup_credcache ...

    for information, this is an imap mail server that mounts ~10 netapp over
    ~300 mountpoints..

    Thanks
    Yohan


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