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    SubjectRe: [RESEND] tuning linux for high network performance?
    bert hubert wrote:

    > > ...adding the whole profile output - sorted by the first column this time...
    > >
    > > 905182 total 0.4741
    > > 121426 csum_partial_copy_generic 474.3203
    > > 93633 default_idle 1800.6346
    > > 74665 do_wp_page 111.1086
    >
    > Perhaps the 'copy' also entails grabbing the page from disk, leading to
    > inflated csum_partial_copy_generic stats?

    I think this is strictly a copy from user space->kernel and vice versa.
    This shouldnt include the disk access etc.

    thanks,
    Nivedita
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