Tools to measure IOPS and disk latency
Posted on 2012-04-12
I had a hardware vendor, who wants to sell me more hardware, provide a data collection tool to measure IOPS, disk latency and other performance measurements.
Is there a freeware tool that can provide this information without me using a hardware vendor?
I would like to know if I purchase new hardware that it really made a difference and would like to capture before and after results.
I have Windows 2003 and 2008 server environments with various hard drives and configurations (sata, SCSI, RAID 5, RAID1, etc..)