Merge pull request #2384 from jmolmo/fix_PersistentVolumeUsageNearFul…

…l_wrong_link

Fixed wrong runbook link for PersistentVolumeUsageNearFull alert

controllers/storagecluster/prometheus/localcephrules.yaml

@@ -221,7 +221,7 @@ spec:
         message: PVC {{ $labels.persistentvolumeclaim }} is nearing full. Data deletion or PVC expansion is required.
         severity_level: warning
         storage_type: ceph
-        runbook_url: https://github.com/openshift/runbooks/blob/master/alerts/openshift-container-storage-operator/CephOSDNearFull.md
+        runbook_url: https://github.com/openshift/runbooks/blob/master/alerts/openshift-container-storage-operator/PersistentVolumeUsageNearFull.md
       expr: |
         (kubelet_volume_stats_used_bytes * on (namespace,persistentvolumeclaim) group_left(storageclass, provisioner) (kube_persistentvolumeclaim_info * on (storageclass)  group_left(provisioner) kube_storageclass_info {provisioner=~"(.*rbd.csi.ceph.com)|(.*cephfs.csi.ceph.com)"})) / (kubelet_volume_stats_capacity_bytes * on (namespace,persistentvolumeclaim) group_left(storageclass, provisioner) (kube_persistentvolumeclaim_info * on (storageclass)  group_left(provisioner) kube_storageclass_info {provisioner=~"(.*rbd.csi.ceph.com)|(.*cephfs.csi.ceph.com)"})) > 0.75
       for: 5s