4 Oct
2006
4 Oct
'06
8:11 p.m.
Given a disk IOPS of 100, I'd like to estimate total aggregate IOPS for the following cases:
1) 56 disks, 1 aggregate, RAID-DP size 16 2) 112 disks, 1 aggregate, RAID-DP size 16
I'm only interested in the total raw disk IOPS available in each case, not including considering the filer head. For example, we know that RAID-0 with 56 disks @100 would yield 5600 IOPS.
I don't know how to do this calculation with Data ONTAP's implementation of RAID4 or RAID-DP.
Any assistance would help.
Thanks Suresh