This does not look liek duplicate. First - completely different usage scanario, like neutron instead of nova-network. Second, no traces in the logs. Third - I don't suspect regression here, we are on 5.1
This does not look liek duplicate. First - completely different usage scanario, like neutron instead of nova-network. Second, no traces in the logs. Third - I don't suspect regression here, we are on 5.1