Switch cpu_model = host-model which uses the model from libvirt cpu_map that most closly matches the host and requests additional cpu flags to complete the match.
We need this to make live-migration work in rackspace env. For more info on cpu_modes see openstack docs on CPU models.
Switch cpu_model = host-model which uses the model from libvirt cpu_map that most closly matches the host and requests additional cpu flags to complete the match.
We need this to make live-migration work in rackspace env. For more info on cpu_modes see openstack docs on CPU models.