Hi Joseph,
I've the same problem. We have a fresh 2 Nodes DRBD Cluster setup With Proxmox 4-2-23 (https://pve.proxmox.com/wiki/Two-Node_High_Availability_Cluster)
Proxmox node information:
Virtual Environment 4.2-23/d94f9458
Nœud 'node2'
Utilisation CPU
0.35% of 16 CPU(s)
Délai E/S
0.00%...