I have 2 Ceph pools, one backed by SSDs and one backed by spinning disks (Separate roots within the CRUSH hierarchy). I’d like to run all instances in a single project / tenant on SSDs and the rest on spinning disks. How would I go about setting this up? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20180521/85d27b32/attachment.html>