Why am I seeing log entries that say:
OnApp versions 3.x
This means that the CP server has been unable to contact all of the Hypervisors in a particular Hypervisor Zone.
In these cases no action is taken by OnApp, it will not try to failover any VMs to other HVs as we know that all valid HVs are currently unavailable. This is an advisory message.
Typically we see this if there is a network outage on the management network, once the HVs become active again you will see the message HypervisorZoneIsResponsive
If you are seeing this frequently, recommend checking your network or contacting Support for assistance.