What does the IOPS graph show?

The IOPS graph displays statistics for input/output operations per second. On the Home page, this graph displays statistics for the storage array. In the Logical View, Physical View, and Applications & Workloads View tabs of the Performance tile, this graph displays statistics for the storage array, volumes, volume groups, pools, applications, and workloads.

IOPS is an abbreviation for input/output (I/O) operations per second. Hover your cursor over a point on the graph to view the following values for that point in time:

Number of read operations.
Number of write operations.
Total read and write operations combined.