Show current status of pods in deploy board
Deploy boards show information about a deployment as it is rolled out across the pods in a service. But this is only part of the information. We should show the current status of pods during and after deploys. If a pod fails it's liveness probe, for example, it should show up on the board. We could even tie the display to more detailed Prometheus metrics so clicking or hovering over an individual pod could show a condensed view of the system and/or application metrics for that pod. Maybe we reduce the current Prometheus metrics to a simple green/yellow/green status and use that for finer grained status that pass/fail of liveness probe. This could help track down performance problems at the pod-level.
Links / references
(Write the start of the documentation of this feature here, include:
- Why should someone use it; what's the underlying problem.
- What is the solution.
- How does someone use this
During implementation, this can then be copied and used as a starter for the documentation.)