feat(openclaw): add PrometheusRule for pod readiness, crashlooping, and PVC storage

2026-10-06 20:35:47 +02:00
parent 0f606e3ddf
commit 744f8e243b
1 changed files with 36 additions and 0 deletions
@@ -0,0 +1,36 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PrometheusRule
+metadata:
+  name: openclaw-alerts
+  namespace: openclaw
+  labels:
+    release: prometheus-operator
+    app.kubernetes.io/name: openclaw
+spec:
+  groups:
+    - name: openclaw.rules
+      rules:
+        - alert: OpenClawPodNotReady
+          expr: kube_pod_status_ready{namespace="openclaw", pod="openclaw-0", condition="true"} == 0
+          for: 5m
+          labels:
+            severity: critical
+          annotations:
+            summary: "OpenClaw pod openclaw-0 is not ready"
+            description: "Pod openclaw-0 in namespace openclaw has been unready for more than 5 minutes. Telegram and background agents may be offline."
+        - alert: OpenClawCrashLooping
+          expr: increase(kube_pod_container_status_restarts_total{namespace="openclaw", pod="openclaw-0"}[15m]) >= 2
+          for: 2m
+          labels:
+            severity: warning
+          annotations:
+            summary: "OpenClaw container restart detected"
+            description: "Container {{ $labels.container }} in pod openclaw-0 has restarted {{ $value }} times in the last 15 minutes."
+        - alert: OpenClawDataVolumeLow
+          expr: kubelet_volume_stats_available_bytes{namespace="openclaw", persistentvolumeclaim="openclaw-data"} / kubelet_volume_stats_capacity_bytes{namespace="openclaw", persistentvolumeclaim="openclaw-data"} < 0.15
+          for: 15m
+          labels:
+            severity: warning
+          annotations:
+            summary: "OpenClaw PVC data volume is low on space"
+            description: "PersistentVolumeClaim openclaw-data has less than 15% space available."