Hi All, According to https://github.com/openstack/nova/blob/master/releasenotes/notes/os-migrations-ef225e5b309d5497.yaml , we are going to deprecate the old os-migrations API, and two new APIs: /servers/{server uuid}/migrations and /servers/{server uuid}/migrations/{migration id} is added. As we can see, the newly added APIs cannot work if we don't know which instance is migrating. If our user uses HA applications or DRS applications such as openstack-watcher, automatic migrations can take place, we may not know which instance is migrating. And an API like the old os-migrations will be a really good choice to use, we can get all the current running migrations in simply one call. So I suggest not deprecate this API. Any thoughts? BR, Kevin Zheng -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20160524/49a51a1c/attachment.html>