I have read through some of the discussions of how to handle alarms for database backups with Availability Groups but still have not solved my issue. I do backups from the Primary replica in the Availability Group. When my AG fails over, I get alarms for my databases that they have not been backed up in so many days. They have been backed up, only on the other replica. How do I handle this in Spotlight?
I have this exact issue aswell and their support team have investigated but didn't really find a solution. Hopefully they will implement a solution in the future when enough people complain about this. What I do now is just to snooze the alarms and check the backup jobs with a different solution outside of Spotlight.