gstripe performance scaling with many disks
R. B. Riddick
arne_woerner at yahoo.com
Fri Dec 29 06:47:19 PST 2006
--- Ivan Voras <ivoras at fer.hr> wrote:
> Hmmm, it's strange - it's 2x lower than it should be. For 8 drives, each
> should do 16 KB/s but they do 8 KB/s. Maybe something's chopping the
> requests at 64 KB each?
>
Yup! It is the different test-tool: raidtest (from ports)
It uses random access with various request sizes...
-Arne
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