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    SubjectRe: Disk schedulers
    On Fri, Feb 15, 2008 at 09:02:31AM +0900, Tejun Heo wrote:
    > > till the scp finishes. It is not caused by low free memory, while scping
    > > I have 500MB of free memory (not cached or buffered).
    > >
    > > I tried cfq and anticipatory scheduler, none is different.
    > >
    >
    > Does deadline help?

    well, deadline is a little bit better. I'm trying to read from disk opening
    maildir with 20000 mails with mutt. If I open that maildir, mutt shows
    progress. With cfq or anticipatory scheduler, progress is 0/20000 until scp
    finishes. With deadline, progress is 150/20000 after scp finished. So I would
    say, it is better but I doubt it is OK.

    --
    Lukáš Hejtmánek
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