On Thu, Aug 18, 2016 at 6:43 PM, David Medberry <openstack at medberry.net> wrote: > Shelve completely dissociates from a node. and when you unshelve it goes to a node (likely a new node but potentially the same one). The scheduling algorithm runs as if the instance had never been on the node. There does seem to be some retention of NUMA state (as we've failed to use it as a way to bypass the initial NUMA affiliation.) But it will go on other nodes (of the same NUMA style.) This probably is irrelevant if you don't use NUMA in the first place (more of a bug in our case.) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20160818/147db02d/attachment.html>