WORKAROUND
1. Close Spotlight;
2. Backup {Spotlight on Oracle folder}\Console\Templates\SoU.STX to another folder (make sure it is backed up to a folder outside Spotlight folders)
3. Copy the attached file to this folder;
4. Open Spotlight and the SoU connection, right click the Disk I/O flow and a new alarm will appear.It is disabled by default, enable it and customize the thresholds if needed;
5. Check if the alarm raised as expected.
Note:
The thresholds is the maximum value among all the disks.
The homepage UI doesn't display all the disks so we can’t fetch this alarm on each disk right now. The Enhancement Request will add this.
STATUS
Enhancement request number SO-2708 has been submitted to Development for consideration in a future release of Spotlight on Oracle