I would like to request a feature freeze exception for the collectd composable service patch: https://blueprints.launchpad.net/tripleo/+spec/tripleo-opstools-performance-monitoring The gerrit review implementing this is: https://review.openstack.org/#/c/411048/ The work on the composable service has been largely complete for several weeks, but there were some complication in getting tripleo ci to generate appropriate images. I believe that a recently submitted patch will resolve that issue and unblock our ci: https://review.openstack.org/#/c/427802/ Once the above patch has merged and new overcloud images are generated I believe the ci for the collectd integration will pass.