Re: Help with low raid5 performance

[mlelstv%serpens.de@localhost (Michael van Elst)]

peter%kerwien.homeip.net@localhost (Peter Kerwien) writes:

>I'm now seeing speeds between 20-25MB/s per disk, i.e. approx 40-50MB/s
>to the raid. Still much less than I expected. I was hoping for
>~50-60MB/s per disk => >100MB/s to the raid.

You probably don't have large enough writes to keep the disks busy.
Do you get >100MB/s when _reading_ from the raid?

-- 
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."