I have 3 nodes for oVirt.
1. Intel Westmere IBRS SSBD Family
2. Intel Westmere IBRS SSBD Family
3. Intel SandyBridge IBRS SSBD Family - if install HE on this node
HE cannot migrate to other node.
1. Intel Westmere IBRS SSBD Family
2. Intel Westmere IBRS SSBD Family - if install HE on this node
3. Intel SandyBridge IBRS SSBD Family
HE migrate to all nodes.
In all cases cluster is set to Westmere CPU type.