I am trying to understand the difference between the following:
Avg. Disk Bytes/Write - is the average number of bytes transferred to the disk during write operations.
Disk Write Bytes/sec - is rate at which bytes are transferred to the disk during write operations.
When I monitor these 2, I can't see any correlation between them. What is the 'average number of bytes transferred' vs. 'rate at which bytes are transferred'?
Also, I've read that 'Disk Transfers/sec' is an exact measure of IOPS. Is this how to monitor IOPS?