Request for sending data via telemetry

The goal is to collect metrics about the number of LIST and WATCH requests to the apiserver because it will allow to measure the deployment progress of the API streaming feature. The new feature will replace the use of LIST requests with WATCH. 

apiserver_list_watch_request_total:rate:sum 

apiserver_list_watch_request_total:rate:sum represents the rate of change for the LIST and WATCH requests over a 5 minute period.

Labels

• code, all possible values are: 200 (https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#success-codes)

• verb, possible values are: LIST, WATCH

The cardinality of the metric is at most 2.