Hello! While analyzing Horizon behavior on a large scale we faced some performance issues which are most probably caused by inefficient calls to Nova API from Horizon, more specifically described at https://bugs.launchpad.net/nova/+bug/1442310 Since my knowledge of Nova existing APIs is not very comprehensive I am not quite sure whether current Nova API indeed doesn't support requesting the details of a multiple instances limited by their <instance_id>-s (passed as part of `search_opts` parameter) or I just failed to find the proper REST call at http://developer.openstack.org/api-ref-compute-v2.1.html Nova developers, could you please help me on that matter? -- Timur Sufiev -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20150409/cb8dfe38/attachment.html>