Kube Persistent Volume Errors

KubePersistentVolumeErrors #

Meaning #

PersistentVolume is having issues with provisioning.

Impact #

Volue may be unavailable or have data erors (corrupted storage).

Service degradation, data loss.

Diagnosis #

  • Check PV events via kubectl describe pv $PV.
  • Check storage provider for logs.
  • Check storage quotas in the cloud.

Mitigation #

In happy scenario storage is just not provisioned as fast as expected. In worst scenario there is data corruption or data loss. Restore from backup.