feat: add default PrometheusRules

charts/prometheus-prefect-exporter/Chart.yaml

@@ -8,8 +8,8 @@ maintainers:
 name: prometheus-prefect-exporter
 sources:
   - https://github.com/devops-ia/prometheus-prefect-exporter
-version: 0.1.1
-appVersion: "0.2.0"
+version: 1.0.0
+appVersion: "1.2.4"
 home: https://github.com/devops-ia/helm-charts/tree/main/charts/prometheus-prefect-exporter
 keywords:
 - prometheus-prefect-exporter

charts/prometheus-prefect-exporter/values.yaml

@@ -77,11 +77,74 @@ prometheusRule:
   enabled: false
   additionalLabels: {}
   rules: []
+  # - alert: PrefectServerDown
+  #   expr: sum by (pod, namespace) (kube_pod_info{namespace="prefect", pod=~"prefect-server.*"}) == 0
+  #   for: 0m
+  #   labels:
+  #     severity: critical
+  #   annotations:
+  #     summary: Flow Run {{ $labels.flow_name }} {{ $labels.state_name }} (Flow {{ $labels.flow_name }})
+  #     description: "Flow Run failed or crashed\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+  # - alert: PrefectDeploymentsAllPaused
+  #   expr: (sum by (namespace) (prefect_deployments_total) == bool sum by (namespace) (prefect_info_deployment{is_schedule_active="False"}))
+  #   for: 0m
+  #   labels:
+  #     severity: warning
+  #   annotations:
+  #     summary: All deployments are paused
+  #     description: "All deployments are paused\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+  # - alert: PrefectAgentWorkersNotRunning
+  #   expr: sum(kube_deployment_status_replicas{deployment=~".*agent|.*worker"}) == 0
+  #   for: 0m
+  #   labels:
+  #     severity: critical
+  #   annotations:
+  #     summary: All agent and worker are not running
+  #     description: "All agent and worker are not running\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+  # - alert: PrefectWorkPoolNotAllow
+  #   expr: prefect_work_pools_total == 0
+  #   for: 0m
+  #   labels:
+  #     severity: critical
+  #   annotations:
+  #     summary: Worker pool not allowed
+  #     description: "Worker pool not allowed\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+  # - alert: PrefectWorkPoolsAllPaused
+  #   expr: (sum by (namespace) (prefect_work_pools_total) == bool sum by (namespace) (prefect_info_work_pools{is_paused="True"}))
+  #   for: 0m
+  #   labels:
+  #     severity: warning
+  #   annotations:
+  #     summary: All work pools are paused
+  #     description: "All work pools are paused\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+  # - alert: PrefectWorkQueueNotAllow
+  #   expr: prefect_work_queues_total == 0
+  #   for: 0m
+  #   labels:
+  #     severity: critical
+  #   annotations:
+  #     summary: Worker queue not allowed
+  #     description: "Worker queue not allowed\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+  # - alert: PrefectWorkQueuesAllPaused
+  #   expr: (sum by (namespace) (prefect_work_queues_total) == bool sum by (namespace) (prefect_info_work_queues{is_paused="True"}))
+  #   for: 0m
+  #   labels:
+  #     severity: warning
+  #   annotations:
+  #     summary: All work queues are paused
+  #     description: "All work queues are paused\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
+  # - alert: PrefectFlowRunCrashedOrFailed
+  #   expr: group by (flow_name, flow_run_name, namespace) (count_over_time(prefect_info_flow_runs{state_name=~"Failed|Crashed"}[1m]))
+  #   for: 0m
+  #   labels:
+  #     severity: critical
+  #   annotations:
+  #     summary: Flow Run {{ $labels.flow_name }} {{ $labels.state_name }} (Flow {{ $labels.flow_name }})
+  #     description: "Flow Run failed or crashed\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
 
 # -- Enable livenessProbe and readinessProbe
 testConnection: false
 
-
 # -- Ingress configuration to expose app
 ingress:
   enabled: false