Move kube-state-metrics
This commit is contained in:
parent
02d1236eba
commit
6b65de65d4
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@ -219,3 +219,276 @@ spec:
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selector:
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matchLabels:
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app.kubernetes.io/name: kube-state-metrics
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---
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apiVersion: monitoring.coreos.com/v1
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kind: PrometheusRule
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metadata:
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name: kube-state-metrics
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spec:
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groups:
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- name: kube-state-metrics
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rules:
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- alert: KubernetesNodeReady
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expr: kube_node_status_condition{condition="Ready",status="true"} == 0
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for: 10m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes Node ready (instance {{ $labels.instance }})
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description: "Node {{ $labels.node }} has been unready for a long time\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesMemoryPressure
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expr: kube_node_status_condition{condition="MemoryPressure",status="true"} == 1
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for: 2m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes memory pressure (instance {{ $labels.instance }})
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description: "{{ $labels.node }} has MemoryPressure condition\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesDiskPressure
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expr: kube_node_status_condition{condition="DiskPressure",status="true"} == 1
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for: 2m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes disk pressure (instance {{ $labels.instance }})
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description: "{{ $labels.node }} has DiskPressure condition\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesOutOfDisk
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expr: kube_node_status_condition{condition="OutOfDisk",status="true"} == 1
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for: 2m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes out of disk (instance {{ $labels.instance }})
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description: "{{ $labels.node }} has OutOfDisk condition\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesOutOfCapacity
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expr: sum by (node) ((kube_pod_status_phase{phase="Running"} == 1) + on(uid) group_left(node) (0 * kube_pod_info{pod_template_hash=""})) / sum by (node) (kube_node_status_allocatable{resource="pods"}) * 100 > 90
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes out of capacity (instance {{ $labels.instance }})
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description: "{{ $labels.node }} is out of capacity\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesContainerOomKiller
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expr: (kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 10m >= 1) and ignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason="OOMKilled"}[10m]) == 1
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes container oom killer (instance {{ $labels.instance }})
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description: "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 10 minutes.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesJobFailed
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expr: kube_job_status_failed > 0
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes Job failed (instance {{ $labels.instance }})
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description: "Job {{$labels.namespace}}/{{$labels.exported_job}} failed to complete\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesCronjobSuspended
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expr: kube_cronjob_spec_suspend != 0
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes CronJob suspended (instance {{ $labels.instance }})
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description: "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is suspended\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesPersistentvolumeclaimPending
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expr: kube_persistentvolumeclaim_status_phase{phase="Pending"} == 1
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes PersistentVolumeClaim pending (instance {{ $labels.instance }})
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description: "PersistentVolumeClaim {{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }} is pending\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesVolumeOutOfDiskSpace
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expr: kubelet_volume_stats_available_bytes / kubelet_volume_stats_capacity_bytes * 100 < 10
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes Volume out of disk space (instance {{ $labels.instance }})
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description: "Volume is almost full (< 10% left)\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesVolumeFullInFourDays
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expr: predict_linear(kubelet_volume_stats_available_bytes[6h], 4 * 24 * 3600) < 0
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for: 0m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes Volume full in four days (instance {{ $labels.instance }})
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description: "{{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }} is expected to fill up within four days. Currently {{ $value | humanize }}% is available.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesPersistentvolumeError
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expr: kube_persistentvolume_status_phase{phase=~"Failed|Pending", job="kube-state-metrics"} > 0
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for: 0m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes PersistentVolume error (instance {{ $labels.instance }})
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description: "Persistent volume is in bad state\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesStatefulsetDown
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expr: (kube_statefulset_status_replicas_ready / kube_statefulset_status_replicas_current) != 1
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for: 1m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes StatefulSet down (instance {{ $labels.instance }})
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description: "A StatefulSet went down\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesHpaScalingAbility
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expr: kube_horizontalpodautoscaler_status_condition{status="false", condition="AbleToScale"} == 1
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes HPA scaling ability (instance {{ $labels.instance }})
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description: "Pod is unable to scale\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesHpaMetricAvailability
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expr: kube_horizontalpodautoscaler_status_condition{status="false", condition="ScalingActive"} == 1
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes HPA metric availability (instance {{ $labels.instance }})
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description: "HPA is not able to collect metrics\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesHpaScaleCapability
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expr: kube_horizontalpodautoscaler_status_desired_replicas >= kube_horizontalpodautoscaler_spec_max_replicas
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for: 2m
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labels:
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severity: info
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annotations:
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summary: Kubernetes HPA scale capability (instance {{ $labels.instance }})
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description: "The maximum number of desired Pods has been hit\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesPodNotHealthy
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expr: min_over_time(sum by (namespace, pod) (kube_pod_status_phase{phase=~"Pending|Unknown|Failed"})[15m:1m]) > 0
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for: 0m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes Pod not healthy (instance {{ $labels.instance }})
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description: "Pod has been in a non-ready state for longer than 15 minutes.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesPodCrashLooping
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expr: increase(kube_pod_container_status_restarts_total[1m]) > 3
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes pod crash looping (instance {{ $labels.instance }})
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description: "Pod {{ $labels.pod }} is crash looping\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesReplicassetMismatch
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expr: kube_replicaset_spec_replicas != kube_replicaset_status_ready_replicas
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for: 10m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes ReplicasSet mismatch (instance {{ $labels.instance }})
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description: "Deployment Replicas mismatch\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesDeploymentReplicasMismatch
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expr: kube_deployment_spec_replicas != kube_deployment_status_replicas_available
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for: 10m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes Deployment replicas mismatch (instance {{ $labels.instance }})
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description: "Deployment Replicas mismatch\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesStatefulsetReplicasMismatch
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expr: kube_statefulset_status_replicas_ready != kube_statefulset_status_replicas
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for: 10m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes StatefulSet replicas mismatch (instance {{ $labels.instance }})
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description: "A StatefulSet does not match the expected number of replicas.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesDeploymentGenerationMismatch
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expr: kube_deployment_status_observed_generation != kube_deployment_metadata_generation
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for: 10m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes Deployment generation mismatch (instance {{ $labels.instance }})
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description: "A Deployment has failed but has not been rolled back.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesStatefulsetGenerationMismatch
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expr: kube_statefulset_status_observed_generation != kube_statefulset_metadata_generation
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for: 10m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes StatefulSet generation mismatch (instance {{ $labels.instance }})
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description: "A StatefulSet has failed but has not been rolled back.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesStatefulsetUpdateNotRolledOut
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expr: max without (revision) (kube_statefulset_status_current_revision unless kube_statefulset_status_update_revision) * (kube_statefulset_replicas != kube_statefulset_status_replicas_updated)
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for: 10m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes StatefulSet update not rolled out (instance {{ $labels.instance }})
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description: "StatefulSet update has not been rolled out.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesDaemonsetRolloutStuck
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expr: kube_daemonset_status_number_ready / kube_daemonset_status_desired_number_scheduled * 100 < 100 or kube_daemonset_status_desired_number_scheduled - kube_daemonset_status_current_number_scheduled > 0
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for: 10m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes DaemonSet rollout stuck (instance {{ $labels.instance }})
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description: "Some Pods of DaemonSet are not scheduled or not ready\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesDaemonsetMisscheduled
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expr: kube_daemonset_status_number_misscheduled > 0
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for: 1m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes DaemonSet misscheduled (instance {{ $labels.instance }})
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description: "Some DaemonSet Pods are running where they are not supposed to run\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesCronjobTooLong
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expr: time() - kube_cronjob_next_schedule_time > 3600
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes CronJob too long (instance {{ $labels.instance }})
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description: "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesJobSlowCompletion
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expr: kube_job_spec_completions - kube_job_status_succeeded > 0
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for: 12h
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labels:
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severity: critical
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annotations:
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summary: Kubernetes job slow completion (instance {{ $labels.instance }})
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description: "Kubernetes Job {{ $labels.namespace }}/{{ $labels.job_name }} did not complete in time.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesApiServerErrors
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expr: sum(rate(apiserver_request_total{job="apiserver",code=~"^(?:5..)$"}[1m])) / sum(rate(apiserver_request_total{job="apiserver"}[1m])) * 100 > 3
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for: 2m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes API server errors (instance {{ $labels.instance }})
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description: "Kubernetes API server is experiencing high error rate\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesApiClientErrors
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expr: (sum(rate(rest_client_requests_total{code=~"(4|5).."}[1m])) by (instance, job) / sum(rate(rest_client_requests_total[1m])) by (instance, job)) * 100 > 1
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for: 2m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes API client errors (instance {{ $labels.instance }})
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description: "Kubernetes API client is experiencing high error rate\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesClientCertificateExpiresNextWeek
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expr: apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) < 7*24*60*60
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes client certificate expires next week (instance {{ $labels.instance }})
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description: "A client certificate used to authenticate to the apiserver is expiring next week.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesClientCertificateExpiresSoon
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expr: apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) < 24*60*60
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for: 0m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes client certificate expires soon (instance {{ $labels.instance }})
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description: "A client certificate used to authenticate to the apiserver is expiring in less than 24.0 hours.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesApiServerLatency
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expr: histogram_quantile(0.99, sum(rate(apiserver_request_latencies_bucket{subresource!="log",verb!~"^(?:CONNECT|WATCHLIST|WATCH|PROXY)$"} [10m])) WITHOUT (instance, resource)) / 1e+06 > 1
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes API server latency (instance {{ $labels.instance }})
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description: "Kubernetes API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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@ -508,276 +508,3 @@ spec:
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selector:
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matchLabels:
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app.kubernetes.io/name: kubelet
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---
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apiVersion: monitoring.coreos.com/v1
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kind: PrometheusRule
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metadata:
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name: kube-state-metrics
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spec:
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groups:
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- name: kube-state-metrics
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rules:
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- alert: KubernetesNodeReady
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expr: kube_node_status_condition{condition="Ready",status="true"} == 0
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for: 10m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes Node ready (instance {{ $labels.instance }})
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description: "Node {{ $labels.node }} has been unready for a long time\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesMemoryPressure
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expr: kube_node_status_condition{condition="MemoryPressure",status="true"} == 1
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for: 2m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes memory pressure (instance {{ $labels.instance }})
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description: "{{ $labels.node }} has MemoryPressure condition\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesDiskPressure
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expr: kube_node_status_condition{condition="DiskPressure",status="true"} == 1
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for: 2m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes disk pressure (instance {{ $labels.instance }})
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description: "{{ $labels.node }} has DiskPressure condition\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesOutOfDisk
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expr: kube_node_status_condition{condition="OutOfDisk",status="true"} == 1
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for: 2m
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labels:
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severity: critical
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annotations:
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summary: Kubernetes out of disk (instance {{ $labels.instance }})
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description: "{{ $labels.node }} has OutOfDisk condition\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesOutOfCapacity
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expr: sum by (node) ((kube_pod_status_phase{phase="Running"} == 1) + on(uid) group_left(node) (0 * kube_pod_info{pod_template_hash=""})) / sum by (node) (kube_node_status_allocatable{resource="pods"}) * 100 > 90
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes out of capacity (instance {{ $labels.instance }})
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description: "{{ $labels.node }} is out of capacity\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesContainerOomKiller
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expr: (kube_pod_container_status_restarts_total - kube_pod_container_status_restarts_total offset 10m >= 1) and ignoring (reason) min_over_time(kube_pod_container_status_last_terminated_reason{reason="OOMKilled"}[10m]) == 1
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes container oom killer (instance {{ $labels.instance }})
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description: "Container {{ $labels.container }} in pod {{ $labels.namespace }}/{{ $labels.pod }} has been OOMKilled {{ $value }} times in the last 10 minutes.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesJobFailed
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expr: kube_job_status_failed > 0
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes Job failed (instance {{ $labels.instance }})
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description: "Job {{$labels.namespace}}/{{$labels.exported_job}} failed to complete\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesCronjobSuspended
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expr: kube_cronjob_spec_suspend != 0
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for: 0m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes CronJob suspended (instance {{ $labels.instance }})
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description: "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is suspended\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesPersistentvolumeclaimPending
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expr: kube_persistentvolumeclaim_status_phase{phase="Pending"} == 1
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for: 2m
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labels:
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severity: warning
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annotations:
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summary: Kubernetes PersistentVolumeClaim pending (instance {{ $labels.instance }})
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description: "PersistentVolumeClaim {{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }} is pending\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
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- alert: KubernetesVolumeOutOfDiskSpace
|
||||
expr: kubelet_volume_stats_available_bytes / kubelet_volume_stats_capacity_bytes * 100 < 10
|
||||
for: 2m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes Volume out of disk space (instance {{ $labels.instance }})
|
||||
description: "Volume is almost full (< 10% left)\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesVolumeFullInFourDays
|
||||
expr: predict_linear(kubelet_volume_stats_available_bytes[6h], 4 * 24 * 3600) < 0
|
||||
for: 0m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes Volume full in four days (instance {{ $labels.instance }})
|
||||
description: "{{ $labels.namespace }}/{{ $labels.persistentvolumeclaim }} is expected to fill up within four days. Currently {{ $value | humanize }}% is available.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesPersistentvolumeError
|
||||
expr: kube_persistentvolume_status_phase{phase=~"Failed|Pending", job="kube-state-metrics"} > 0
|
||||
for: 0m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes PersistentVolume error (instance {{ $labels.instance }})
|
||||
description: "Persistent volume is in bad state\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesStatefulsetDown
|
||||
expr: (kube_statefulset_status_replicas_ready / kube_statefulset_status_replicas_current) != 1
|
||||
for: 1m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes StatefulSet down (instance {{ $labels.instance }})
|
||||
description: "A StatefulSet went down\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesHpaScalingAbility
|
||||
expr: kube_horizontalpodautoscaler_status_condition{status="false", condition="AbleToScale"} == 1
|
||||
for: 2m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes HPA scaling ability (instance {{ $labels.instance }})
|
||||
description: "Pod is unable to scale\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesHpaMetricAvailability
|
||||
expr: kube_horizontalpodautoscaler_status_condition{status="false", condition="ScalingActive"} == 1
|
||||
for: 0m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes HPA metric availability (instance {{ $labels.instance }})
|
||||
description: "HPA is not able to collect metrics\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesHpaScaleCapability
|
||||
expr: kube_horizontalpodautoscaler_status_desired_replicas >= kube_horizontalpodautoscaler_spec_max_replicas
|
||||
for: 2m
|
||||
labels:
|
||||
severity: info
|
||||
annotations:
|
||||
summary: Kubernetes HPA scale capability (instance {{ $labels.instance }})
|
||||
description: "The maximum number of desired Pods has been hit\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesPodNotHealthy
|
||||
expr: min_over_time(sum by (namespace, pod) (kube_pod_status_phase{phase=~"Pending|Unknown|Failed"})[15m:1m]) > 0
|
||||
for: 0m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes Pod not healthy (instance {{ $labels.instance }})
|
||||
description: "Pod has been in a non-ready state for longer than 15 minutes.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesPodCrashLooping
|
||||
expr: increase(kube_pod_container_status_restarts_total[1m]) > 3
|
||||
for: 2m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes pod crash looping (instance {{ $labels.instance }})
|
||||
description: "Pod {{ $labels.pod }} is crash looping\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesReplicassetMismatch
|
||||
expr: kube_replicaset_spec_replicas != kube_replicaset_status_ready_replicas
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes ReplicasSet mismatch (instance {{ $labels.instance }})
|
||||
description: "Deployment Replicas mismatch\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesDeploymentReplicasMismatch
|
||||
expr: kube_deployment_spec_replicas != kube_deployment_status_replicas_available
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes Deployment replicas mismatch (instance {{ $labels.instance }})
|
||||
description: "Deployment Replicas mismatch\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesStatefulsetReplicasMismatch
|
||||
expr: kube_statefulset_status_replicas_ready != kube_statefulset_status_replicas
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes StatefulSet replicas mismatch (instance {{ $labels.instance }})
|
||||
description: "A StatefulSet does not match the expected number of replicas.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesDeploymentGenerationMismatch
|
||||
expr: kube_deployment_status_observed_generation != kube_deployment_metadata_generation
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes Deployment generation mismatch (instance {{ $labels.instance }})
|
||||
description: "A Deployment has failed but has not been rolled back.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesStatefulsetGenerationMismatch
|
||||
expr: kube_statefulset_status_observed_generation != kube_statefulset_metadata_generation
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes StatefulSet generation mismatch (instance {{ $labels.instance }})
|
||||
description: "A StatefulSet has failed but has not been rolled back.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesStatefulsetUpdateNotRolledOut
|
||||
expr: max without (revision) (kube_statefulset_status_current_revision unless kube_statefulset_status_update_revision) * (kube_statefulset_replicas != kube_statefulset_status_replicas_updated)
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes StatefulSet update not rolled out (instance {{ $labels.instance }})
|
||||
description: "StatefulSet update has not been rolled out.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesDaemonsetRolloutStuck
|
||||
expr: kube_daemonset_status_number_ready / kube_daemonset_status_desired_number_scheduled * 100 < 100 or kube_daemonset_status_desired_number_scheduled - kube_daemonset_status_current_number_scheduled > 0
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes DaemonSet rollout stuck (instance {{ $labels.instance }})
|
||||
description: "Some Pods of DaemonSet are not scheduled or not ready\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesDaemonsetMisscheduled
|
||||
expr: kube_daemonset_status_number_misscheduled > 0
|
||||
for: 1m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes DaemonSet misscheduled (instance {{ $labels.instance }})
|
||||
description: "Some DaemonSet Pods are running where they are not supposed to run\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesCronjobTooLong
|
||||
expr: time() - kube_cronjob_next_schedule_time > 3600
|
||||
for: 0m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes CronJob too long (instance {{ $labels.instance }})
|
||||
description: "CronJob {{ $labels.namespace }}/{{ $labels.cronjob }} is taking more than 1h to complete.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesJobSlowCompletion
|
||||
expr: kube_job_spec_completions - kube_job_status_succeeded > 0
|
||||
for: 12h
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes job slow completion (instance {{ $labels.instance }})
|
||||
description: "Kubernetes Job {{ $labels.namespace }}/{{ $labels.job_name }} did not complete in time.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesApiServerErrors
|
||||
expr: sum(rate(apiserver_request_total{job="apiserver",code=~"^(?:5..)$"}[1m])) / sum(rate(apiserver_request_total{job="apiserver"}[1m])) * 100 > 3
|
||||
for: 2m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes API server errors (instance {{ $labels.instance }})
|
||||
description: "Kubernetes API server is experiencing high error rate\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesApiClientErrors
|
||||
expr: (sum(rate(rest_client_requests_total{code=~"(4|5).."}[1m])) by (instance, job) / sum(rate(rest_client_requests_total[1m])) by (instance, job)) * 100 > 1
|
||||
for: 2m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes API client errors (instance {{ $labels.instance }})
|
||||
description: "Kubernetes API client is experiencing high error rate\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesClientCertificateExpiresNextWeek
|
||||
expr: apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) < 7*24*60*60
|
||||
for: 0m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes client certificate expires next week (instance {{ $labels.instance }})
|
||||
description: "A client certificate used to authenticate to the apiserver is expiring next week.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesClientCertificateExpiresSoon
|
||||
expr: apiserver_client_certificate_expiration_seconds_count{job="apiserver"} > 0 and histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m]))) < 24*60*60
|
||||
for: 0m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
summary: Kubernetes client certificate expires soon (instance {{ $labels.instance }})
|
||||
description: "A client certificate used to authenticate to the apiserver is expiring in less than 24.0 hours.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
- alert: KubernetesApiServerLatency
|
||||
expr: histogram_quantile(0.99, sum(rate(apiserver_request_latencies_bucket{subresource!="log",verb!~"^(?:CONNECT|WATCHLIST|WATCH|PROXY)$"} [10m])) WITHOUT (instance, resource)) / 1e+06 > 1
|
||||
for: 2m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
summary: Kubernetes API server latency (instance {{ $labels.instance }})
|
||||
description: "Kubernetes API server has a 99th percentile latency of {{ $value }} seconds for {{ $labels.verb }} {{ $labels.resource }}.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"
|
||||
|
|
|
|||
Loading…
Reference in New Issue