Very low disk performance on 5.x
Petri Helenius
pete at he.iki.fi
Mon May 2 09:45:16 PDT 2005
Poul-Henning Kamp wrote:
>In message <427629CB.6060706 at he.iki.fi>, Petri Helenius writes:
>
>
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>>My tests were using RAID10 and just striping. (RAID0 might be the right
>>name for it)
>>
>>
>
>Same thing applies, and it depends on how the reqeust alignment/size and
>stripe alignment/size interacts.
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>
I'm using either 64k or 1M buffer size with dd if=/dev/zero and of=/dev/da1
Pete
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