EDA-POC-PrometheusRules.yaml

---
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: pvc-over-used
  namespace: openshift-monitoring
spec:
  groups:
  - name: cron-job-monitoring
    rules:
    - alert: PVC-OVER-USED
      annotations:
        summary: ’PVC {{ $labels.persistentvolumeclaim }} has {{ $value }} of Usage’
        expr: >-
          max(round(100 * (kubelet_volume_stats_used_bytes{namespace=~"openshift-monitoring",persistentvolumeclaim=~".*"}/(kubelet_volume_stats_capacity_bytes{namespace=~"openshift-monitoring",persistentvolumeclaim=~".*"}))) > 10) by(persistentvolumeclaim,namespace)
        for: 10s
        labels:
          severity: custom
---
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: tommer-poc-test
  namespace: openshift-monitoring
spec:
  groups:
  - name: tommer-poc-test
    rules:
    - alert: NodeTestProblem
      annotations:
        summary: event driven poc
      expr: |
        max(node_disk_info{instance=~"<worker-name>"}) by(instance)
      for: 10s
      labels:
        severity: custom
    - alert: TestNodeProblem
      annotations:
        summary: event driven poc
      expr: |
        max(node_disk_info{instance=~"<worker-name>"}) by(instance)
      for: 10s
      labels:
        severity: custom