KubePersistentVolumeFillingUp alarm firing for Prometheus pod in OCP 4
Issue
- The PersistentVolume claimed by prometheus-k8s-db-prometheus-k8s-X in Namespace openshift-monitoring is only 0% free.
- Prometheus pod prometheus-k8s-db-prometheus-k8s-X in CrashLoopBackOff state.
Environment
- Red Hat OpenShift Container Platform
- 4
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