ceilometer/server/backend/gnocchi.yml

classes:
- service.ceilometer.server.publisher.panko
parameters:
  _param:
    openstack_event_alarm_topic: alarm.all
    ceilometer_create_gnocchi_resources: false
    ceilometer_gnocchi_filter_project: service
  # gnocchi and panko are default backends for Ceilometer since Pike
  # they are incompatible with any legacy database publisher backends
  ceilometer:
    server:
      publisher:
        gnocchi:
          enabled: true
          url: "gnocchi://?filter_project=${_param:ceilometer_gnocchi_filter_project}"
          publish_metric: true
          # filter_project is deprecated since queens
          filter_project: ${_param:ceilometer_gnocchi_filter_project}
          create_resources: ${_param:ceilometer_create_gnocchi_resources}