Are there any resources that have typical throughput and IOp/s for various RAID arrays under sequential and random patterns?
In my case I am more specifically interested in at the moment:
- 6 Disk Raid 10 Array with SAS 10k drives
- sqlio numbers
I know there are a lot of variables here, how many operations are pending, the controller, caches etc... I have also seen the "formulas" for predicting RAID performance (which I kind of feel are perhaps a bit of malarkey) but some general targets of what good benchmarks are would be helpful.