HI I have installed openstack on a multi node set up using packstack. I have specified the cpu over commitment ratio as 16.0. I have 8 cpus so theoretically I should see 16*8=128 vcpus in the hypervisor tab in horizon. However I only see 8 vcpus. I checked the nova.conf on the controller node and I see the following:

cpu_allocation_ratio=16.0

Can someone help me as to why I am not seeing 128 vcpus in the horizon dashboard.

Thanks