Volsync in DR dashboard reports operator degraded

[GowthamShanmugam]

Issue: https://issues.redhat.com/browse/DFBUGS-1293

[GowthamShanmugam]

Prometheus query: kube_running_pod_ready{namespace=~"volsync-system|openshift-operators", pod=~"volsync.*"}

For 4.8, Updated ConfigMap for Whitelisting:

kind: ConfigMap
apiVersion: v1
metadata:
  name: observability-metrics-custom-allowlist
  namespace: open-cluster-management-observability
data:
  metrics_list.yaml: |
    names:
      - odf_system_health_status
      - odf_system_map
      - odf_system_raw_capacity_total_bytes
      - odf_system_raw_capacity_used_bytes
      - ceph_rbd_mirror_snapshot_sync_bytes
      - ceph_rbd_mirror_snapshot_snapshots
    matches:
      - __name__="csv_succeeded",exported_namespace="openshift-storage",name=~"odf-operator.*"
      - __name__="csv_succeeded",exported_namespace="openshift-dr-system",name=~"odr-cluster-operator.*" 
      - __name__="kube_running_pod_ready",namespace=~"volsync-system|openshift-operators",pod=~"volsync.*"

volsync-system is a new namespace for the volsync pod in >= ACM 2.13.
openshift-operators is an old namespace for the volsync CVS in < ACM 2.13.

Volsync won't be deployed on both namespaces, it is auto-deleted.

[GowthamShanmugam]

[weirdwiz]

Query LGTM

[GowthamShanmugam]

/hold for testing

[GowthamShanmugam]

/hold cancel

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: GowthamShanmugam, SanjalKatiyar, weirdwiz

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[GowthamShanmugam]

/cherry-pick release-4.18

[GowthamShanmugam]

/cherry-pick release-4.18-compatibility

[openshift-cherrypick-robot]

@GowthamShanmugam: new pull request created: #1822

In response to this:

/cherry-pick release-4.18

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[openshift-cherrypick-robot]

@GowthamShanmugam: new pull request created: #1823

In response to this:

/cherry-pick release-4.18-compatibility

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.