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    Subjectfile write performance drop between 2.5.60 and 2.5.70
    Date
    Hi

    It looks like file write performance dropped somewhere between 2.5.60 and
    2.5.70.
    Doing
    time dd if=/dev/zero of=file bs=4096 count=60000

    on a box with Xeon(TM) CPU 2.40GHz and 1gb of RAM
    I get for ext2
    2.5.60: real 1.42 sys 0.77
    2.5.70: real 1.73 sys 1.23
    for reiserfs
    2.5.60: real 1.62 sys 1.56
    2.5.70: real 1.90 sys 1.86

    Any ideas of what could cause this drop?

    Thanks,
    vs


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