1 files changed, 58 insertions, 0 deletions
diff --git a/vnfs/DAaaS/operator/charts/prometheus-operator/templates/prometheus/rules/kubernetes-storage.yaml b/vnfs/DAaaS/operator/charts/prometheus-operator/templates/prometheus/rules/kubernetes-storage.yaml
new file mode 100644
index 00000000..edd8f5fc
--- /dev/null
+++ b/vnfs/DAaaS/operator/charts/prometheus-operator/templates/prometheus/rules/kubernetes-storage.yaml
@@ -0,0 +1,58 @@
+# Generated from 'kubernetes-storage' group from https://raw.githubusercontent.com/coreos/prometheus-operator/master/contrib/kube-prometheus/manifests/prometheus-rules.yaml
+# Do not change in-place! In order to change this file first read following link:
+# https://github.com/helm/charts/tree/master/stable/prometheus-operator/hack
+{{- if and .Values.defaultRules.create .Values.defaultRules.rules.kubernetesStorage }}
+apiVersion: {{ printf "%s/v1" (.Values.prometheusOperator.crdApiGroup | default "monitoring.coreos.com") }}
+kind: PrometheusRule
+metadata:
+  name: {{ printf "%s-%s" (include "prometheus-operator.fullname" .) "kubernetes-storage" | trunc 63 | trimSuffix "-" }}
+  labels:
+    app: {{ template "prometheus-operator.name" . }}
+{{ include "prometheus-operator.labels" . | indent 4 }}
+{{- if .Values.defaultRules.labels }}
+{{ toYaml .Values.defaultRules.labels | indent 4 }}
+{{- end }}
+{{- if .Values.defaultRules.annotations }}
+  annotations:
+{{ toYaml .Values.defaultRules.annotations | indent 4 }}
+{{- end }}
+spec:
+  groups:
+  - name: kubernetes-storage
+    rules:
+    - alert: KubePersistentVolumeUsageCritical
+      annotations:
+        message: The PersistentVolume claimed by {{`{{ $labels.persistentvolumeclaim }}`}} in Namespace {{`{{ $labels.namespace }}`}} is only {{`{{ printf "%0.2f" $value }}`}}% free.
+        runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubepersistentvolumeusagecritical
+      expr: |-
+        100 * kubelet_volume_stats_available_bytes{job="kubelet"}
+          /
+        kubelet_volume_stats_capacity_bytes{job="kubelet"}
+          < 3
+      for: 1m
+      labels:
+        severity: critical
+    - alert: KubePersistentVolumeFullInFourDays
+      annotations:
+        message: Based on recent sampling, the PersistentVolume claimed by {{`{{ $labels.persistentvolumeclaim }}`}} in Namespace {{`{{ $labels.namespace }}`}} is expected to fill up within four days. Currently {{`{{ printf "%0.2f" $value }}`}}% is available.
+        runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubepersistentvolumefullinfourdays
+      expr: |-
+        100 * (
+          kubelet_volume_stats_available_bytes{job="kubelet"}
+            /
+          kubelet_volume_stats_capacity_bytes{job="kubelet"}
+        ) < 15
+        and
+        predict_linear(kubelet_volume_stats_available_bytes{job="kubelet"}[6h], 4 * 24 * 3600) < 0
+      for: 5m
+      labels:
+        severity: critical
+    - alert: KubePersistentVolumeErrors
+      annotations:
+        message: The persistent volume {{`{{ $labels.persistentvolume }}`}} has status {{`{{ $labels.phase }}`}}.
+        runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubepersistentvolumeerrors
+      expr: kube_persistentvolume_status_phase{phase=~"Failed|Pending",job="kube-state-metrics"} > 0
+      for: 5m
+      labels:
+        severity: critical
+{{- end }}
+\ No newline at end of file