Well if, the HA is well activate between my two physical servers the only problem that annoys me now, if there is a failure on the server master (the (15) VM works on priority), example:
Performed in test, disconnection of RJ45 links the master server restarts, 3 minutes after the backup server takes the (15) VM in state from storage.
But I want to avoid a restart for the backup server to turn on the VMs
20 to 30 seconds later