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SubjectRe: Eradic disk access during reads
Date
> > > You can do " readspeed </dev/hda | tr '\r' '\n' > log " with the readspeed
> > > tool from there :
> > > http://w.ods.org/tools/readspeed
> >
> > Does it have msec resolution?
>
> no, it does not. It will only show you the average transfer rate during
> the past second each second. It often helps me tune network, nfs, raid, ...
>
> Denis' tool seems clearly more suited to analyse your problem.

Denis' tool just got a homepage :)

http://195.66.192.167/linux/vdautil-0.5/src/
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vda
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