Symptoms
The arrow in the IOPS graph below shows the Write IOPS value which is in the "Read" portion of the graph, the upper portion. The Write IOPS value should be in the bottom portion of the graph, where "Writes" values are seen.
Cause
There is an issue in XMS code 6.3.2. This reporting inversion is cosmetic only. Values are accurate.
Resolution
This issue is expected to be addressed in an upcoming release of XtremIO.