Merge pull request #8986 from rook/mergify/bp/release-1.7/pr-8985

ceph: fixing the queries for alerts 'CephMgrIsAbsent' and 'CephMgrIsMissingReplicas' (backport #8985)
rook · Oct 18, 2021 · 5c32795 · 5c32795
2 parents 3d7ddaa + 5e18f95
commit 5c32795
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cluster/examples/kubernetes/ceph/monitoring/prometheus-ceph-v14-rules.yaml b/cluster/examples/kubernetes/ceph/monitoring/prometheus-ceph-v14-rules.yaml
@@ -42,7 +42,7 @@ spec:
         severity_level: critical
         storage_type: ceph
       expr: |
-        up{job="rook-ceph-mgr"} == 0
+        label_replace((up{job="rook-ceph-mgr"} == 0 or absent(up{job="rook-ceph-mgr"})), "namespace", "openshift-storage", "", "")
       for: 5m
       labels:
         severity: critical
@@ -53,7 +53,7 @@ spec:
         severity_level: warning
         storage_type: ceph
       expr: |
-        sum(up{job="rook-ceph-mgr"}) by (namespace) < 1
+        sum(kube_deployment_spec_replicas{deployment=~"rook-ceph-mgr-.*"}) by (namespace) < 1
       for: 5m
       labels:
         severity: warning