Have you tested the speed as a member only user versus an 'admin' user? As an 'admin' user Horizon gets a whole bunch more data in the background, resulting in super slowness. We have opted to only set the 'admin' role membership for our admins on a single project to reduce this effect. This means that if they need to go to the syspanel, they need to switch context to the 'admin' project and then change to the syspanel tab from which they can do whatever is required as an admin. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20140725/d8a9685e/attachment.html>