As per a thread on the mailing list [1], this issue was already fixed [2] in Neutron in Juno and backported to Icehouse, so I'm going to remove Neutron as an affected project.
1: http://lists.openstack.org/pipermail/openstack-dev/2014-October/048916.html 2: https://bugs.launchpad.net/neutron/+bug/1276440 ** No longer affects: neutron -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1361357 Title: metadata service performance regression ~8x To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1361357/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs