hi, I have a multinode setup with kolla-ansible based deployment with one controller and 2 or more computes where in all openstack stein services are deployed in containers. I want to test watcher service in my deployment using the sample audit strategy and goals available by creating audit template for load balancing.

I ran some workload_balancing and server_consolidation templates, but watcher logs shows below errors related to metrics-

 ERROR watcher.datasource.gnocchi MetricNotFound: Metric cpu_util does not exist (HTTP 404)
 ERROR watcher.datasource.gnocchi
 ERROR watcher.datasource.gnocchi [req-be8b219b-22b0-4b97-9c7f-cbf239896c74 - - - - -] Metric cpu_util does not exist (HTTP 404): MetricNotFound: Metric cpu_util does not exist (HTTP 404)

In this case, how to run these templates to run successfully?

thanks for your pointers. regards,