SQL Server "Days since last backup" alarms are misfiring for Availability Groups after upgrade to 8.0 or 8.1
On both cloud and on-prem Backup alarms are misfiring when backup is present:
1. Days Since Last Backup alarm firing with secondary node date "Database has not been backed up for the last XX days."
2. Days since last Backup alarms firing the wrong number of days, it does not include backups from other AG members.
Defect
WORKAROUND
Contact Support for a Hotfix for this issue.
STATUS
This issue has been logged as defect FOG-13149 and is fixed in the 8.2.0.10 and higher versions of the SQL Server cartridge.