Raid-5 Performance per spindle scaling
- by Bill N.
So I am stuck in a corner, I have a storage project that is limited to 24 spindles, and requires heavy random Write (the corresponding read side is purely sequential). Needs every bit of space on my Drives, ~13TB total in a n-1 raid-5, and has to go fast, over 2GB/s sort of fast.
The obvious answer is to use a Stripe/Concat (Raid-0/1), or better…