Commits on Jan 8, 2021

1. promql: Use kube_running_pod_ready to exclude terminal pods …

   Terminal pods have no cost to the system in most scenarios, so
   our dashboards and queries should exclude metrics that include
   terminal pods (which `kube_pod_info` includes). The new 4.7 metric
   `kube_running_pod_ready` only includes non-terminal pods and is
   the appropriate metric to display for counts and joins to used
   capacity. On the dashboard this means the pod count reflects the
   running state of the system, not completed pods which could be
   in the thousands and have minimal overhead.

   

   smarterclayton committed Jan 8, 2021
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