On Wed, 6 Feb 2019 at 23:17, Pierre Riteau <pierre at stackhpc.com> wrote: > I believe you can also do such filtering with the > ComputeCapabilitiesFilter directly with Nova. It was supposed to be > deprecated (https://review.openstack.org/#/c/603102/) but it looks > like it's staying around for now. Sorry, I was actually thinking about JsonFilter rather than ComputeCapabilitiesFilter. The former allows users to pass a query via scheduler hints, while the latter filters based on flavors.