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    SubjectRe: [RFC][PATCH 0/3] Skip I/O merges when disabled
    Alan D. Brunelle wrote:

    >
    > Kernel NM I/Os per second
    > -------------------- -- ---------------
    > 2.6.25 (not patched) 483,727.36
    > 2.6.25 + nomerges 0 483,880.96
    > 2.6.25 + nomerges 1 483,921.92

    Wrong chart, sorry:

    Kernel NM I/Os per second
    -------------------- -- ---------------
    2.6.25 (not patched) 472.39
    2.6.25 + nomerges 0 472.54
    2.6.25 + nomerges 1 472.58

    (Don't think a little 2-way box w/ 4 SATA drives can really approach
    500K I/Os per second...)

    Alan


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