Is it typical and nothing to worry about to get an alarm like so:
Target: Datacenters
Stateless event alarm
Alarm Definition: ()
Event details: vCenter.DOMAIN.COM (vCenter) status changed from green to yellow
but at the same time, we are not gettinga host alarm or VM alarm for anything. I thought if the datacenter had a problem that was caused by a host or VM, we should get an alarm for that too.