It looks like the performance hit is caused by this commit: https://github.com/openstack/neutron/commit/d568fee34be36ca17a9124fe6539f62d702d6359
An ec2metadata run on 2014.1.2 minus this commit got rid of the performance hit.
It looks like the performance hit is caused by this commit: https:/ /github. com/openstack/ neutron/ commit/ d568fee34be36ca 17a9124fe6539f6 2d702d6359
An ec2metadata run on 2014.1.2 minus this commit got rid of the performance hit.