What does the MiB/s graph show?

The MiB/s graph displays transfer speed statistics in mebibytes 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.

MiB/s is an abbreviation for mebibytes per second, or 1,048,576 bytes per second. Hover your cursor over a point on the graph to view the following values for that point in time:

The amount of data read.
The amount of data written.
The combined total amount of data read and written.