Unfortunately, reducing the Oracle sections in the agent/plugin didn’t solve the issue.
All Oracle services were missing last night again. RMAN is not configured on the affected server.
I’ve checked the Windows Event log, but there are no remarkable entries.
Event the check_mk.log doesn’t contain special entries at the time when the services were vanished.
Can shadow copies or ESX snapshots be a problem for the agent?
It’s so weird… 