Blogbench RAID benchmarks

Francois Tigeot ftigeot at
Mon Jul 18 23:13:50 PDT 2011

On Mon, Jul 18, 2011 at 05:40:03PM -0700, Matthew Dillon wrote:
>     How is the RAID volume formatted?  DragonFly should be showing improved
>     performance on reads going to 4-disk raid.  The stripe size needs to be
>     fairly large, like ~1MB or so.

I used the default Areca "stripe size": 64KB.
It may only have been the size of a disk chunk and not of a complete stripe,
the documentation is not clear.

Francois Tigeot

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