On Wednesday 28 of March 2012, Igor wrote:
> I'm also trying to evaluate different strategies for RAID0 as drive for
> cassandra data storage. If I need 2T space to keep node tables, which
> drive configuration is better: 1T x 2drives or 500G x 4drives?
Having _similar_ family of HDDs 4x smaller should be twice faster in reads
than 2x bigger.
> Should I use hardware raid or linux raid is ok?
Instead of buying hardware raids buy more disks/nodes - should give more
performance gain.
> I mostly concerned with read performance.
--
Mateusz Korniak
"(...) mam brata - poważny, domator, liczykrupa, hipokryta, pobożniś,
krótko mówiąc - podpora społeczeństwa."
Nikos Kazantzakis - "Grek Zorba"
--
Mateusz Korniak
