The BackendIOPs is a simple tool for calculate the total backend IOPs generated from front IO with different types of Raid protection. And it is useful for sizing the storage array in terms of performance perspective.
Feature:
-Support Raid 1(1/0), 5(3), 6
-Read/Write Ratio
-different types of disk IOPS
-calculate the total backend IOPs generated
-calculate no. of spindles required for absorbing the backend IOPs.