metrics: Add 15m duration to MCDDrainError alert

This will give cluster time to retry drain several times before sending an alert to minimize false positives.
kikisdeliveryservice · Oct 26, 2020 · fe5f137 · fe5f137
1 parent 738a25d
commit fe5f137
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/install/0000_90_machine-config-operator_01_prometheus-rules.yaml b/install/0000_90_machine-config-operator_01_prometheus-rules.yaml
@@ -23,6 +23,7 @@ spec:
             mcd_drain_err > 0
           labels:
             severity: warning
+          for: 15m
           annotations:
             message: "Drain failed on {{ $labels.node }} , updates may be blocked. For more details:  oc logs -f -n openshift-machine-config-operator machine-config-daemon-<hash> -c machine-config-daemon"
     - name: mcd-pivot-error