Request for sending data via telemetry

PM wants metrics to track customer adoption of the new user-defined-networks feature.

cluster:ovnkube_controller_user_defined_networks:max

cluster:ovnkube_controller_user_defined_networks:max counts the number of UserDefinedNetwork objects in the cluster, broken down by type:

Labels

• role, possible values are "Primary" and "Secondary"
• topology, possible values are "Layer2" and "Layer3"

The cardinality of the metric is at most 4 (the labels are orthogonal), though in many clusters, only a single combination of values will be used.

Component exposing the metric: https://github.com/openshift/ovn-kubernetes

cluster:ovnkube_controller_cluster_user_defined_networks:max

cluster:ovnkube_controller_cluster_user_defined_networks:max counts the number of ClusterUserDefinedNetwork objects in the cluster, broken down by type:

Labels

• role, possible values are "Primary" and "Secondary"
• topology, possible values are "Layer2" and "Layer3"

The cardinality of the metric is at most 4 (the labels are orthogonal), though in many clusters, only a single combination of values will be used.

Component exposing the metric: https://github.com/openshift/ovn-kubernetes

WIP PRs:

• https://github.com/openshift/ovn-kubernetes/pull/2523 (raw metrics)
• https://github.com/openshift/cluster-network-operator/pull/2697 (recording rules)
• https://github.com/openshift/cluster-monitoring-operator/pull/2596 (telemetry)