Post install FWIW
quartz at sneakertech.com
Tue Oct 20 18:20:01 UTC 2015
>When I dd'ed /dev/zero to (re-) initialize the individual
> drives during install, I saw 125-ish MB/s per drive, so this is 90-ish %
> efficient for this write.
Do remember that using dd to estimate disk speeds is tricky since its
write pattern is somewhat non-standard. You should try a more 'real
world' test like rsyncing a bunch of random crap with differing sizes.
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