Re: IOPS higher than expected on randwrite, direct=1 tests

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On 2010-11-10 20:50, John Cagle wrote:
> If the disk is 2TB, then your 100GB test is only using 5% of it-- thus
> your observed IOPS will be a lot better than expected due to
> short-stroking.  Right?

That is also true, but probably not that much. See my previous email,
rotational latency should dominate here.

-- 
Jens Axboe

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