My system is lack of nodes (4 nodes ).
Then I going to install KVM on 3 nodes, create 3 controller VM, 1 kolla VM, 3 compute VM ( use vhba )
and then deploy kolla openstack on 3 Controller VMs, 2 Compute VMs, 1 compute physicals with cinder hba
Is it ok to run in production? Are there any reports about perfromance for this architect?