[nmglug] raid 10 vs 5
Andres Paglayan
andres at paglayan.com
Wed Sep 9 20:16:10 PDT 2009
> If data integrity and uptime is very high on your priority list, go with
> 6. If random IO performance is king, go with 10. If you need 3TB of
> space, go with 5. Whatever you do, buy server grade 24/7 rated drives
> and do regular backups.
>
IO matters,
most of the writes will be against a DB,
and probably 1 out of 100 of the writes will be small files (as in 500
KB),
but uptime and integrity are higher in the priority,
so probably 6 it is,
awesome answers from all,
thanks a lot,
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