rally-openstack/samples/tasks/scenarios/ceilometer/create-user-and-list-trait-descriptions.yaml

---
  CeilometerTraits.create_user_and_list_trait_descriptions:
    -
      runner:
        type: "constant"
        times: 10
        concurrency: 10
      context:
        users:
          tenants: 2
          users_per_tenant: 2
      sla:
        failure_rate:
          max: 0