magnum/releasenotes/notes/deprecate-send_cluster_metrics-8adaac64a979f720.yaml
Feilong Wang a26c2225b6 Deprecate send_cluster_metrics
Currently, Magnum is running periodic tasks to collect k8s cluster
metrics to message bus. Unfortunately, it's collecting pods info
only from "default" namespace which makes this function useless.
What's more, even Magnum can get all pods from all namespaces, it
doesn't make much sense to keep this function in Magnum. Because
operators only care about the health of cluster nodes. If they
want to know the status of pods, they can use heapster or other
tools to get that.

Task: 22619
Story: 1775116

Change-Id: I3ca0f2e96fe63870406cc5323f08fa018ac6e8be
2018-08-20 10:53:50 +12:00

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YAML

---
deprecations:
- |
Currently, Magnum is running periodic tasks to collect k8s cluster
metrics to message bus. Unfortunately, it's collecting pods info
only from "default" namespace which makes this function useless.
What's more, even Magnum can get all pods from all namespaces, it
doesn't make much sense to keep this function in Magnum. Because
operators only care about the health of cluster nodes. If they
want to know the status of pods, they can use heapster or other
tools to get that. So the feauture is being deprecated now and will be
removed in Stein release. And the default value is changed to False, which
means won't send the metrics.