Shelf PSU fails, but the alert is triggered at different times, shelf PSU failure alert is delayed by Health Monitor process schm. Alert: HA Group Notification from node-name (Health Monitor process s...Shelf PSU fails, but the alert is triggered at different times, shelf PSU failure alert is delayed by Health Monitor process schm. Alert: HA Group Notification from node-name (Health Monitor process schm: ShelfPSUFailure_Alert[xxxxxx]) is triggered at 9:28 Chassis PSU fails, but the alert is triggered at different times, chassis PSU failure alert is delayed by Health Monitor process schm.