We are continuing to investigate this issue
All of the virtual machines that were on that host were restarted automatically on another host within a minute of the incident. We have plenty of capacity in LHC and there are no performance issues whcih is why this is now being marked as operational.
The failed host is being investigated and will not be back in the cluster until we understand the failure and are confident in the fix.
There should be no re-occuring service issues at this point. If you are seeing any problems with your machines or service, please contact email@example.com