1353 lines
77 KiB
YAML
1353 lines
77 KiB
YAML
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apiVersion: monitoring.coreos.com/v1
|
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|
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kind: PrometheusRule
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metadata:
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labels:
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app.kubernetes.io/name: kube-prometheus
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app.kubernetes.io/part-of: kube-prometheus
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prometheus: k8s
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role: alert-rules
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name: kubernetes-monitoring-rules
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namespace: monitoring
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annotations:
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argocd.argoproj.io/sync-wave: '1'
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spec:
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groups:
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- name: kubernetes-apps
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rules:
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- alert: KubePodCrashLooping
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annotations:
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description: 'Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container
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}}) is in waiting state (reason: "CrashLoopBackOff").'
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepodcrashlooping
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summary: Pod is crash looping.
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expr: 'max_over_time(kube_pod_container_status_waiting_reason{reason="CrashLoopBackOff",
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job="kube-state-metrics"}[5m]) >= 1
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'
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for: 15m
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labels:
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severity: warning
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- alert: KubePodNotReady
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annotations:
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description: Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in
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a non-ready state for longer than 15 minutes.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepodnotready
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summary: Pod has been in a non-ready state for more than 15 minutes.
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expr: "sum by (namespace, pod, cluster) (\n max by(namespace, pod, cluster)\
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\ (\n kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown|Failed\"\
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}\n ) * on(namespace, pod, cluster) group_left(owner_kind) topk by(namespace,\
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\ pod, cluster) (\n 1, max by(namespace, pod, owner_kind, cluster)\
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\ (kube_pod_owner{owner_kind!=\"Job\"})\n )\n) > 0\n"
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for: 15m
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labels:
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severity: warning
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- alert: KubeDeploymentGenerationMismatch
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annotations:
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description: Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment
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}} does not match, this indicates that the Deployment has failed but
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has not been rolled back.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedeploymentgenerationmismatch
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summary: Deployment generation mismatch due to possible roll-back
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expr: "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"\
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}\n !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"\
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}\n"
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for: 15m
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labels:
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severity: warning
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- alert: KubeDeploymentReplicasMismatch
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annotations:
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description: Deployment {{ $labels.namespace }}/{{ $labels.deployment
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}} has not matched the expected number of replicas for longer than 15
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minutes.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedeploymentreplicasmismatch
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summary: Deployment has not matched the expected number of replicas.
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expr: "(\n kube_deployment_spec_replicas{job=\"kube-state-metrics\"}\n\
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\ >\n kube_deployment_status_replicas_available{job=\"kube-state-metrics\"\
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}\n) and (\n changes(kube_deployment_status_replicas_updated{job=\"kube-state-metrics\"\
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}[10m])\n ==\n 0\n)\n"
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for: 15m
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labels:
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severity: warning
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- alert: KubeDeploymentRolloutStuck
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annotations:
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description: Rollout of deployment {{ $labels.namespace }}/{{ $labels.deployment
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}} is not progressing for longer than 15 minutes.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedeploymentrolloutstuck
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summary: Deployment rollout is not progressing.
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expr: 'kube_deployment_status_condition{condition="Progressing", status="false",job="kube-state-metrics"}
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!= 0
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'
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for: 15m
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labels:
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severity: warning
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- alert: KubeStatefulSetReplicasMismatch
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annotations:
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description: StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset
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}} has not matched the expected number of replicas for longer than 15
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minutes.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubestatefulsetreplicasmismatch
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summary: StatefulSet has not matched the expected number of replicas.
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expr: "(\n kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"\
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}\n !=\n kube_statefulset_status_replicas{job=\"kube-state-metrics\"\
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}\n) and (\n changes(kube_statefulset_status_replicas_updated{job=\"\
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kube-state-metrics\"}[10m])\n ==\n 0\n)\n"
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for: 15m
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labels:
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severity: warning
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- alert: KubeStatefulSetGenerationMismatch
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annotations:
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description: StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset
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}} does not match, this indicates that the StatefulSet has failed but
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has not been rolled back.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubestatefulsetgenerationmismatch
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summary: StatefulSet generation mismatch due to possible roll-back
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expr: "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"\
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}\n !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"\
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}\n"
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for: 15m
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labels:
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severity: warning
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- alert: KubeStatefulSetUpdateNotRolledOut
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annotations:
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description: StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset
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}} update has not been rolled out.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubestatefulsetupdatenotrolledout
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summary: StatefulSet update has not been rolled out.
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expr: "(\n max without (revision) (\n kube_statefulset_status_current_revision{job=\"\
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kube-state-metrics\"}\n unless\n kube_statefulset_status_update_revision{job=\"\
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kube-state-metrics\"}\n )\n *\n (\n kube_statefulset_replicas{job=\"\
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kube-state-metrics\"}\n !=\n kube_statefulset_status_replicas_updated{job=\"\
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kube-state-metrics\"}\n )\n) and (\n changes(kube_statefulset_status_replicas_updated{job=\"\
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kube-state-metrics\"}[5m])\n ==\n 0\n)\n"
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for: 15m
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labels:
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severity: warning
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- alert: KubeDaemonSetRolloutStuck
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annotations:
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description: DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }}
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has not finished or progressed for at least 15 minutes.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedaemonsetrolloutstuck
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summary: DaemonSet rollout is stuck.
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expr: "(\n (\n kube_daemonset_status_current_number_scheduled{job=\"\
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kube-state-metrics\"}\n !=\n kube_daemonset_status_desired_number_scheduled{job=\"\
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kube-state-metrics\"}\n ) or (\n kube_daemonset_status_number_misscheduled{job=\"\
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kube-state-metrics\"}\n !=\n 0\n ) or (\n kube_daemonset_status_updated_number_scheduled{job=\"\
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kube-state-metrics\"}\n !=\n kube_daemonset_status_desired_number_scheduled{job=\"\
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kube-state-metrics\"}\n ) or (\n kube_daemonset_status_number_available{job=\"\
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kube-state-metrics\"}\n !=\n kube_daemonset_status_desired_number_scheduled{job=\"\
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kube-state-metrics\"}\n )\n) and (\n changes(kube_daemonset_status_updated_number_scheduled{job=\"\
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kube-state-metrics\"}[5m])\n ==\n 0\n)\n"
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for: 15m
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labels:
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severity: warning
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- alert: KubeContainerWaiting
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annotations:
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description: pod/{{ $labels.pod }} in namespace {{ $labels.namespace }}
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on container {{ $labels.container}} has been in waiting state for longer
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than 1 hour.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubecontainerwaiting
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summary: Pod container waiting longer than 1 hour
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expr: 'sum by (namespace, pod, container, cluster) (kube_pod_container_status_waiting_reason{job="kube-state-metrics"})
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> 0
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'
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for: 1h
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labels:
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severity: warning
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- alert: KubeDaemonSetNotScheduled
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annotations:
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description: '{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{
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$labels.daemonset }} are not scheduled.'
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedaemonsetnotscheduled
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summary: DaemonSet pods are not scheduled.
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expr: "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"\
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}\n -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"\
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} > 0\n"
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for: 10m
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labels:
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severity: warning
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- alert: KubeDaemonSetMisScheduled
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annotations:
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description: '{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{
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||
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$labels.daemonset }} are running where they are not supposed to run.'
|
||
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedaemonsetmisscheduled
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summary: DaemonSet pods are misscheduled.
|
||
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expr: 'kube_daemonset_status_number_misscheduled{job="kube-state-metrics"}
|
||
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> 0
|
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|
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|
||
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'
|
||
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for: 15m
|
||
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labels:
|
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severity: warning
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||
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- alert: KubeJobNotCompleted
|
||
|
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annotations:
|
||
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description: Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking
|
||
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more than {{ "43200" | humanizeDuration }} to complete.
|
||
|
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubejobnotcompleted
|
||
|
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summary: Job did not complete in time
|
||
|
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expr: "time() - max by(namespace, job_name, cluster) (kube_job_status_start_time{job=\"\
|
||
|
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kube-state-metrics\"}\n and\nkube_job_status_active{job=\"kube-state-metrics\"\
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} > 0) > 43200\n"
|
||
|
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labels:
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severity: warning
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- alert: KubeJobFailed
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annotations:
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description: Job {{ $labels.namespace }}/{{ $labels.job_name }} failed
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|
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to complete. Removing failed job after investigation should clear this
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alert.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubejobfailed
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summary: Job failed to complete.
|
||
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expr: 'kube_job_failed{job="kube-state-metrics"} > 0
|
||
|
|
|
||
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'
|
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for: 15m
|
||
|
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labels:
|
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|
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severity: warning
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||
|
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- alert: KubeHpaReplicasMismatch
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||
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annotations:
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description: HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }}
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||
|
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has not matched the desired number of replicas for longer than 15 minutes.
|
||
|
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubehpareplicasmismatch
|
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|
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summary: HPA has not matched desired number of replicas.
|
||
|
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expr: "(kube_horizontalpodautoscaler_status_desired_replicas{job=\"kube-state-metrics\"\
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}\n !=\nkube_horizontalpodautoscaler_status_current_replicas{job=\"kube-state-metrics\"\
|
||
|
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})\n and\n(kube_horizontalpodautoscaler_status_current_replicas{job=\"\
|
||
|
|
kube-state-metrics\"}\n >\nkube_horizontalpodautoscaler_spec_min_replicas{job=\"\
|
||
|
|
kube-state-metrics\"})\n and\n(kube_horizontalpodautoscaler_status_current_replicas{job=\"\
|
||
|
|
kube-state-metrics\"}\n <\nkube_horizontalpodautoscaler_spec_max_replicas{job=\"\
|
||
|
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kube-state-metrics\"})\n and\nchanges(kube_horizontalpodautoscaler_status_current_replicas{job=\"\
|
||
|
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kube-state-metrics\"}[15m]) == 0\n"
|
||
|
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for: 15m
|
||
|
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labels:
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||
|
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severity: warning
|
||
|
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- alert: KubeHpaMaxedOut
|
||
|
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annotations:
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||
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description: HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }}
|
||
|
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has been running at max replicas for longer than 15 minutes.
|
||
|
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubehpamaxedout
|
||
|
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summary: HPA is running at max replicas
|
||
|
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expr: "kube_horizontalpodautoscaler_status_current_replicas{job=\"kube-state-metrics\"\
|
||
|
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}\n ==\nkube_horizontalpodautoscaler_spec_max_replicas{job=\"kube-state-metrics\"\
|
||
|
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}\n"
|
||
|
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for: 15m
|
||
|
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labels:
|
||
|
|
severity: warning
|
||
|
|
- name: kubernetes-resources
|
||
|
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rules:
|
||
|
|
- alert: KubeCPUOvercommit
|
||
|
|
annotations:
|
||
|
|
description: Cluster {{ $labels.cluster }} has overcommitted CPU resource
|
||
|
|
requests for Pods by {{ $value }} CPU shares and cannot tolerate node
|
||
|
|
failure.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubecpuovercommit
|
||
|
|
summary: Cluster has overcommitted CPU resource requests.
|
||
|
|
expr: 'sum(namespace_cpu:kube_pod_container_resource_requests:sum{job="kube-state-metrics",})
|
||
|
|
by (cluster) - (sum(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"})
|
||
|
|
by (cluster) - max(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"})
|
||
|
|
by (cluster)) > 0
|
||
|
|
|
||
|
|
and
|
||
|
|
|
||
|
|
(sum(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"})
|
||
|
|
by (cluster) - max(kube_node_status_allocatable{job="kube-state-metrics",resource="cpu"})
|
||
|
|
by (cluster)) > 0
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 10m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeMemoryOvercommit
|
||
|
|
annotations:
|
||
|
|
description: Cluster {{ $labels.cluster }} has overcommitted memory resource
|
||
|
|
requests for Pods by {{ $value | humanize }} bytes and cannot tolerate
|
||
|
|
node failure.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubememoryovercommit
|
||
|
|
summary: Cluster has overcommitted memory resource requests.
|
||
|
|
expr: 'sum(namespace_memory:kube_pod_container_resource_requests:sum{})
|
||
|
|
by (cluster) - (sum(kube_node_status_allocatable{resource="memory", job="kube-state-metrics"})
|
||
|
|
by (cluster) - max(kube_node_status_allocatable{resource="memory", job="kube-state-metrics"})
|
||
|
|
by (cluster)) > 0
|
||
|
|
|
||
|
|
and
|
||
|
|
|
||
|
|
(sum(kube_node_status_allocatable{resource="memory", job="kube-state-metrics"})
|
||
|
|
by (cluster) - max(kube_node_status_allocatable{resource="memory", job="kube-state-metrics"})
|
||
|
|
by (cluster)) > 0
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 10m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeCPUQuotaOvercommit
|
||
|
|
annotations:
|
||
|
|
description: Cluster {{ $labels.cluster }} has overcommitted CPU resource
|
||
|
|
requests for Namespaces.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubecpuquotaovercommit
|
||
|
|
summary: Cluster has overcommitted CPU resource requests.
|
||
|
|
expr: "sum(min without(resource) (kube_resourcequota{job=\"kube-state-metrics\"\
|
||
|
|
, type=\"hard\", resource=~\"(cpu|requests.cpu)\"})) by (cluster)\n /\n\
|
||
|
|
sum(kube_node_status_allocatable{resource=\"cpu\", job=\"kube-state-metrics\"\
|
||
|
|
}) by (cluster)\n > 1.5\n"
|
||
|
|
for: 5m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeMemoryQuotaOvercommit
|
||
|
|
annotations:
|
||
|
|
description: Cluster {{ $labels.cluster }} has overcommitted memory resource
|
||
|
|
requests for Namespaces.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubememoryquotaovercommit
|
||
|
|
summary: Cluster has overcommitted memory resource requests.
|
||
|
|
expr: "sum(min without(resource) (kube_resourcequota{job=\"kube-state-metrics\"\
|
||
|
|
, type=\"hard\", resource=~\"(memory|requests.memory)\"})) by (cluster)\n\
|
||
|
|
\ /\nsum(kube_node_status_allocatable{resource=\"memory\", job=\"kube-state-metrics\"\
|
||
|
|
}) by (cluster)\n > 1.5\n"
|
||
|
|
for: 5m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeQuotaAlmostFull
|
||
|
|
annotations:
|
||
|
|
description: Namespace {{ $labels.namespace }} is using {{ $value | humanizePercentage
|
||
|
|
}} of its {{ $labels.resource }} quota.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubequotaalmostfull
|
||
|
|
summary: Namespace quota is going to be full.
|
||
|
|
expr: "kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n \
|
||
|
|
\ / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\"\
|
||
|
|
, type=\"hard\"} > 0)\n > 0.9 < 1\n"
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: info
|
||
|
|
- alert: KubeQuotaFullyUsed
|
||
|
|
annotations:
|
||
|
|
description: Namespace {{ $labels.namespace }} is using {{ $value | humanizePercentage
|
||
|
|
}} of its {{ $labels.resource }} quota.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubequotafullyused
|
||
|
|
summary: Namespace quota is fully used.
|
||
|
|
expr: "kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n \
|
||
|
|
\ / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\"\
|
||
|
|
, type=\"hard\"} > 0)\n == 1\n"
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: info
|
||
|
|
- alert: KubeQuotaExceeded
|
||
|
|
annotations:
|
||
|
|
description: Namespace {{ $labels.namespace }} is using {{ $value | humanizePercentage
|
||
|
|
}} of its {{ $labels.resource }} quota.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubequotaexceeded
|
||
|
|
summary: Namespace quota has exceeded the limits.
|
||
|
|
expr: "kube_resourcequota{job=\"kube-state-metrics\", type=\"used\"}\n \
|
||
|
|
\ / ignoring(instance, job, type)\n(kube_resourcequota{job=\"kube-state-metrics\"\
|
||
|
|
, type=\"hard\"} > 0)\n > 1\n"
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: CPUThrottlingHigh
|
||
|
|
annotations:
|
||
|
|
description: '{{ $value | humanizePercentage }} throttling of CPU in namespace
|
||
|
|
{{ $labels.namespace }} for container {{ $labels.container }} in pod
|
||
|
|
{{ $labels.pod }}.'
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/cputhrottlinghigh
|
||
|
|
summary: Processes experience elevated CPU throttling.
|
||
|
|
expr: "sum(increase(container_cpu_cfs_throttled_periods_total{container!=\"\
|
||
|
|
\", }[5m])) by (container, pod, namespace)\n /\nsum(increase(container_cpu_cfs_periods_total{}[5m]))\
|
||
|
|
\ by (container, pod, namespace)\n > ( 25 / 100 )\n"
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: info
|
||
|
|
- name: kubernetes-storage
|
||
|
|
rules:
|
||
|
|
- alert: KubePersistentVolumeFillingUp
|
||
|
|
annotations:
|
||
|
|
description: The PersistentVolume claimed by {{ $labels.persistentvolumeclaim
|
||
|
|
}} in Namespace {{ $labels.namespace }} is only {{ $value | humanizePercentage
|
||
|
|
}} free.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumefillingup
|
||
|
|
summary: PersistentVolume is filling up.
|
||
|
|
expr: "(\n kubelet_volume_stats_available_bytes{job=\"kubelet\", metrics_path=\"\
|
||
|
|
/metrics\"}\n /\n kubelet_volume_stats_capacity_bytes{job=\"kubelet\"\
|
||
|
|
, metrics_path=\"/metrics\"}\n) < 0.03\nand\nkubelet_volume_stats_used_bytes{job=\"\
|
||
|
|
kubelet\", metrics_path=\"/metrics\"} > 0\nunless on(namespace, persistentvolumeclaim)\n\
|
||
|
|
kube_persistentvolumeclaim_access_mode{ access_mode=\"ReadOnlyMany\"}\
|
||
|
|
\ == 1\nunless on(namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_labels{label_excluded_from_alerts=\"\
|
||
|
|
true\"} == 1\n"
|
||
|
|
for: 1m
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- alert: KubePersistentVolumeFillingUp
|
||
|
|
annotations:
|
||
|
|
description: Based on recent sampling, the PersistentVolume claimed by
|
||
|
|
{{ $labels.persistentvolumeclaim }} in Namespace {{ $labels.namespace
|
||
|
|
}} is expected to fill up within four days. Currently {{ $value | humanizePercentage
|
||
|
|
}} is available.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumefillingup
|
||
|
|
summary: PersistentVolume is filling up.
|
||
|
|
expr: "(\n kubelet_volume_stats_available_bytes{job=\"kubelet\", metrics_path=\"\
|
||
|
|
/metrics\"}\n /\n kubelet_volume_stats_capacity_bytes{job=\"kubelet\"\
|
||
|
|
, metrics_path=\"/metrics\"}\n) < 0.15\nand\nkubelet_volume_stats_used_bytes{job=\"\
|
||
|
|
kubelet\", metrics_path=\"/metrics\"} > 0\nand\npredict_linear(kubelet_volume_stats_available_bytes{job=\"\
|
||
|
|
kubelet\", metrics_path=\"/metrics\"}[6h], 4 * 24 * 3600) < 0\nunless\
|
||
|
|
\ on(namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_access_mode{\
|
||
|
|
\ access_mode=\"ReadOnlyMany\"} == 1\nunless on(namespace, persistentvolumeclaim)\n\
|
||
|
|
kube_persistentvolumeclaim_labels{label_excluded_from_alerts=\"true\"\
|
||
|
|
} == 1\n"
|
||
|
|
for: 1h
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubePersistentVolumeInodesFillingUp
|
||
|
|
annotations:
|
||
|
|
description: The PersistentVolume claimed by {{ $labels.persistentvolumeclaim
|
||
|
|
}} in Namespace {{ $labels.namespace }} only has {{ $value | humanizePercentage
|
||
|
|
}} free inodes.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumeinodesfillingup
|
||
|
|
summary: PersistentVolumeInodes are filling up.
|
||
|
|
expr: "(\n kubelet_volume_stats_inodes_free{job=\"kubelet\", metrics_path=\"\
|
||
|
|
/metrics\"}\n /\n kubelet_volume_stats_inodes{job=\"kubelet\", metrics_path=\"\
|
||
|
|
/metrics\"}\n) < 0.03\nand\nkubelet_volume_stats_inodes_used{job=\"kubelet\"\
|
||
|
|
, metrics_path=\"/metrics\"} > 0\nunless on(namespace, persistentvolumeclaim)\n\
|
||
|
|
kube_persistentvolumeclaim_access_mode{ access_mode=\"ReadOnlyMany\"}\
|
||
|
|
\ == 1\nunless on(namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_labels{label_excluded_from_alerts=\"\
|
||
|
|
true\"} == 1\n"
|
||
|
|
for: 1m
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- alert: KubePersistentVolumeInodesFillingUp
|
||
|
|
annotations:
|
||
|
|
description: Based on recent sampling, the PersistentVolume claimed by
|
||
|
|
{{ $labels.persistentvolumeclaim }} in Namespace {{ $labels.namespace
|
||
|
|
}} is expected to run out of inodes within four days. Currently {{ $value
|
||
|
|
| humanizePercentage }} of its inodes are free.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumeinodesfillingup
|
||
|
|
summary: PersistentVolumeInodes are filling up.
|
||
|
|
expr: "(\n kubelet_volume_stats_inodes_free{job=\"kubelet\", metrics_path=\"\
|
||
|
|
/metrics\"}\n /\n kubelet_volume_stats_inodes{job=\"kubelet\", metrics_path=\"\
|
||
|
|
/metrics\"}\n) < 0.15\nand\nkubelet_volume_stats_inodes_used{job=\"kubelet\"\
|
||
|
|
, metrics_path=\"/metrics\"} > 0\nand\npredict_linear(kubelet_volume_stats_inodes_free{job=\"\
|
||
|
|
kubelet\", metrics_path=\"/metrics\"}[6h], 4 * 24 * 3600) < 0\nunless\
|
||
|
|
\ on(namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_access_mode{\
|
||
|
|
\ access_mode=\"ReadOnlyMany\"} == 1\nunless on(namespace, persistentvolumeclaim)\n\
|
||
|
|
kube_persistentvolumeclaim_labels{label_excluded_from_alerts=\"true\"\
|
||
|
|
} == 1\n"
|
||
|
|
for: 1h
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubePersistentVolumeErrors
|
||
|
|
annotations:
|
||
|
|
description: The persistent volume {{ $labels.persistentvolume }} has
|
||
|
|
status {{ $labels.phase }}.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumeerrors
|
||
|
|
summary: PersistentVolume is having issues with provisioning.
|
||
|
|
expr: 'kube_persistentvolume_status_phase{phase=~"Failed|Pending",job="kube-state-metrics"}
|
||
|
|
> 0
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 5m
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- name: kubernetes-system
|
||
|
|
rules:
|
||
|
|
- alert: KubeVersionMismatch
|
||
|
|
annotations:
|
||
|
|
description: There are {{ $value }} different semantic versions of Kubernetes
|
||
|
|
components running.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeversionmismatch
|
||
|
|
summary: Different semantic versions of Kubernetes components running.
|
||
|
|
expr: 'count by (cluster) (count by (git_version, cluster) (label_replace(kubernetes_build_info{job!~"kube-dns|coredns"},"git_version","$1","git_version","(v[0-9]*.[0-9]*).*")))
|
||
|
|
> 1
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeClientErrors
|
||
|
|
annotations:
|
||
|
|
description: Kubernetes API server client '{{ $labels.job }}/{{ $labels.instance
|
||
|
|
}}' is experiencing {{ $value | humanizePercentage }} errors.'
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeclienterrors
|
||
|
|
summary: Kubernetes API server client is experiencing errors.
|
||
|
|
expr: "(sum(rate(rest_client_requests_total{job=\"apiserver\",code=~\"5..\"\
|
||
|
|
}[5m])) by (cluster, instance, job, namespace)\n /\nsum(rate(rest_client_requests_total{job=\"\
|
||
|
|
apiserver\"}[5m])) by (cluster, instance, job, namespace))\n> 0.01\n"
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- name: kube-apiserver-slos
|
||
|
|
rules:
|
||
|
|
- alert: KubeAPIErrorBudgetBurn
|
||
|
|
annotations:
|
||
|
|
description: The API server is burning too much error budget.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeapierrorbudgetburn
|
||
|
|
summary: The API server is burning too much error budget.
|
||
|
|
expr: 'sum(apiserver_request:burnrate1h) > (14.40 * 0.01000)
|
||
|
|
|
||
|
|
and
|
||
|
|
|
||
|
|
sum(apiserver_request:burnrate5m) > (14.40 * 0.01000)
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 2m
|
||
|
|
labels:
|
||
|
|
long: 1h
|
||
|
|
severity: critical
|
||
|
|
short: 5m
|
||
|
|
- alert: KubeAPIErrorBudgetBurn
|
||
|
|
annotations:
|
||
|
|
description: The API server is burning too much error budget.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeapierrorbudgetburn
|
||
|
|
summary: The API server is burning too much error budget.
|
||
|
|
expr: 'sum(apiserver_request:burnrate6h) > (6.00 * 0.01000)
|
||
|
|
|
||
|
|
and
|
||
|
|
|
||
|
|
sum(apiserver_request:burnrate30m) > (6.00 * 0.01000)
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
long: 6h
|
||
|
|
severity: critical
|
||
|
|
short: 30m
|
||
|
|
- alert: KubeAPIErrorBudgetBurn
|
||
|
|
annotations:
|
||
|
|
description: The API server is burning too much error budget.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeapierrorbudgetburn
|
||
|
|
summary: The API server is burning too much error budget.
|
||
|
|
expr: 'sum(apiserver_request:burnrate1d) > (3.00 * 0.01000)
|
||
|
|
|
||
|
|
and
|
||
|
|
|
||
|
|
sum(apiserver_request:burnrate2h) > (3.00 * 0.01000)
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 1h
|
||
|
|
labels:
|
||
|
|
long: 1d
|
||
|
|
severity: warning
|
||
|
|
short: 2h
|
||
|
|
- alert: KubeAPIErrorBudgetBurn
|
||
|
|
annotations:
|
||
|
|
description: The API server is burning too much error budget.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeapierrorbudgetburn
|
||
|
|
summary: The API server is burning too much error budget.
|
||
|
|
expr: 'sum(apiserver_request:burnrate3d) > (1.00 * 0.01000)
|
||
|
|
|
||
|
|
and
|
||
|
|
|
||
|
|
sum(apiserver_request:burnrate6h) > (1.00 * 0.01000)
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 3h
|
||
|
|
labels:
|
||
|
|
long: 3d
|
||
|
|
severity: warning
|
||
|
|
short: 6h
|
||
|
|
- name: kubernetes-system-apiserver
|
||
|
|
rules:
|
||
|
|
- alert: KubeClientCertificateExpiration
|
||
|
|
annotations:
|
||
|
|
description: A client certificate used to authenticate to kubernetes apiserver
|
||
|
|
is expiring in less than 7.0 days.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeclientcertificateexpiration
|
||
|
|
summary: Client certificate is about to expire.
|
||
|
|
expr: 'apiserver_client_certificate_expiration_seconds_count{job="apiserver"}
|
||
|
|
> 0 and on(job) histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m])))
|
||
|
|
< 604800
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 5m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeClientCertificateExpiration
|
||
|
|
annotations:
|
||
|
|
description: A client certificate used to authenticate to kubernetes apiserver
|
||
|
|
is expiring in less than 24.0 hours.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeclientcertificateexpiration
|
||
|
|
summary: Client certificate is about to expire.
|
||
|
|
expr: 'apiserver_client_certificate_expiration_seconds_count{job="apiserver"}
|
||
|
|
> 0 and on(job) histogram_quantile(0.01, sum by (job, le) (rate(apiserver_client_certificate_expiration_seconds_bucket{job="apiserver"}[5m])))
|
||
|
|
< 86400
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 5m
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- alert: KubeAggregatedAPIErrors
|
||
|
|
annotations:
|
||
|
|
description: Kubernetes aggregated API {{ $labels.name }}/{{ $labels.namespace
|
||
|
|
}} has reported errors. It has appeared unavailable {{ $value | humanize
|
||
|
|
}} times averaged over the past 10m.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeaggregatedapierrors
|
||
|
|
summary: Kubernetes aggregated API has reported errors.
|
||
|
|
expr: 'sum by(name, namespace, cluster)(increase(aggregator_unavailable_apiservice_total{job="apiserver"}[10m]))
|
||
|
|
> 4
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeAggregatedAPIDown
|
||
|
|
annotations:
|
||
|
|
description: Kubernetes aggregated API {{ $labels.name }}/{{ $labels.namespace
|
||
|
|
}} has been only {{ $value | humanize }}% available over the last 10m.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeaggregatedapidown
|
||
|
|
summary: Kubernetes aggregated API is down.
|
||
|
|
expr: '(1 - max by(name, namespace, cluster)(avg_over_time(aggregator_unavailable_apiservice{job="apiserver"}[10m])))
|
||
|
|
* 100 < 85
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 5m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeAPIDown
|
||
|
|
annotations:
|
||
|
|
description: KubeAPI has disappeared from Prometheus target discovery.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeapidown
|
||
|
|
summary: Target disappeared from Prometheus target discovery.
|
||
|
|
expr: 'absent(up{job="apiserver"} == 1)
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- alert: KubeAPITerminatedRequests
|
||
|
|
annotations:
|
||
|
|
description: The kubernetes apiserver has terminated {{ $value | humanizePercentage
|
||
|
|
}} of its incoming requests.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeapiterminatedrequests
|
||
|
|
summary: The kubernetes apiserver has terminated {{ $value | humanizePercentage
|
||
|
|
}} of its incoming requests.
|
||
|
|
expr: 'sum(rate(apiserver_request_terminations_total{job="apiserver"}[10m])) /
|
||
|
|
( sum(rate(apiserver_request_total{job="apiserver"}[10m])) + sum(rate(apiserver_request_terminations_total{job="apiserver"}[10m]))
|
||
|
|
) > 0.20
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 5m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- name: kubernetes-system-kubelet
|
||
|
|
rules:
|
||
|
|
- alert: KubeNodeNotReady
|
||
|
|
annotations:
|
||
|
|
description: '{{ $labels.node }} has been unready for more than 15 minutes.'
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubenodenotready
|
||
|
|
summary: Node is not ready.
|
||
|
|
expr: 'kube_node_status_condition{job="kube-state-metrics",condition="Ready",status="true"}
|
||
|
|
== 0
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeNodeUnreachable
|
||
|
|
annotations:
|
||
|
|
description: '{{ $labels.node }} is unreachable and some workloads may
|
||
|
|
be rescheduled.'
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubenodeunreachable
|
||
|
|
summary: Node is unreachable.
|
||
|
|
expr: '(kube_node_spec_taint{job="kube-state-metrics",key="node.kubernetes.io/unreachable",effect="NoSchedule"}
|
||
|
|
unless ignoring(key,value) kube_node_spec_taint{job="kube-state-metrics",key=~"ToBeDeletedByClusterAutoscaler|cloud.google.com/impending-node-termination|aws-node-termination-handler/spot-itn"})
|
||
|
|
== 1
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeletTooManyPods
|
||
|
|
annotations:
|
||
|
|
description: Kubelet '{{ $labels.node }}' is running at {{ $value | humanizePercentage
|
||
|
|
}} of its Pod capacity.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubelettoomanypods
|
||
|
|
summary: Kubelet is running at capacity.
|
||
|
|
expr: "count by(cluster, node) (\n (kube_pod_status_phase{job=\"kube-state-metrics\"\
|
||
|
|
,phase=\"Running\"} == 1) * on(instance,pod,namespace,cluster) group_left(node)\
|
||
|
|
\ topk by(instance,pod,namespace,cluster) (1, kube_pod_info{job=\"kube-state-metrics\"\
|
||
|
|
})\n)\n/\nmax by(cluster, node) (\n kube_node_status_capacity{job=\"\
|
||
|
|
kube-state-metrics\",resource=\"pods\"} != 1\n) > 0.95\n"
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: info
|
||
|
|
- alert: KubeNodeReadinessFlapping
|
||
|
|
annotations:
|
||
|
|
description: The readiness status of node {{ $labels.node }} has changed
|
||
|
|
{{ $value }} times in the last 15 minutes.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubenodereadinessflapping
|
||
|
|
summary: Node readiness status is flapping.
|
||
|
|
expr: 'sum(changes(kube_node_status_condition{job="kube-state-metrics",status="true",condition="Ready"}[15m]))
|
||
|
|
by (cluster, node) > 2
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeletPlegDurationHigh
|
||
|
|
annotations:
|
||
|
|
description: The Kubelet Pod Lifecycle Event Generator has a 99th percentile
|
||
|
|
duration of {{ $value }} seconds on node {{ $labels.node }}.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletplegdurationhigh
|
||
|
|
summary: Kubelet Pod Lifecycle Event Generator is taking too long to relist.
|
||
|
|
expr: 'node_quantile:kubelet_pleg_relist_duration_seconds:histogram_quantile{quantile="0.99"}
|
||
|
|
>= 10
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 5m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeletPodStartUpLatencyHigh
|
||
|
|
annotations:
|
||
|
|
description: Kubelet Pod startup 99th percentile latency is {{ $value
|
||
|
|
}} seconds on node {{ $labels.node }}.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletpodstartuplatencyhigh
|
||
|
|
summary: Kubelet Pod startup latency is too high.
|
||
|
|
expr: 'histogram_quantile(0.99, sum(rate(kubelet_pod_worker_duration_seconds_bucket{job="kubelet",
|
||
|
|
metrics_path="/metrics"}[5m])) by (cluster, instance, le)) * on(cluster,
|
||
|
|
instance) group_left(node) kubelet_node_name{job="kubelet", metrics_path="/metrics"}
|
||
|
|
> 60
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeletClientCertificateExpiration
|
||
|
|
annotations:
|
||
|
|
description: Client certificate for Kubelet on node {{ $labels.node }}
|
||
|
|
expires in {{ $value | humanizeDuration }}.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletclientcertificateexpiration
|
||
|
|
summary: Kubelet client certificate is about to expire.
|
||
|
|
expr: 'kubelet_certificate_manager_client_ttl_seconds < 604800
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeletClientCertificateExpiration
|
||
|
|
annotations:
|
||
|
|
description: Client certificate for Kubelet on node {{ $labels.node }}
|
||
|
|
expires in {{ $value | humanizeDuration }}.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletclientcertificateexpiration
|
||
|
|
summary: Kubelet client certificate is about to expire.
|
||
|
|
expr: 'kubelet_certificate_manager_client_ttl_seconds < 86400
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- alert: KubeletServerCertificateExpiration
|
||
|
|
annotations:
|
||
|
|
description: Server certificate for Kubelet on node {{ $labels.node }}
|
||
|
|
expires in {{ $value | humanizeDuration }}.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletservercertificateexpiration
|
||
|
|
summary: Kubelet server certificate is about to expire.
|
||
|
|
expr: 'kubelet_certificate_manager_server_ttl_seconds < 604800
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeletServerCertificateExpiration
|
||
|
|
annotations:
|
||
|
|
description: Server certificate for Kubelet on node {{ $labels.node }}
|
||
|
|
expires in {{ $value | humanizeDuration }}.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletservercertificateexpiration
|
||
|
|
summary: Kubelet server certificate is about to expire.
|
||
|
|
expr: 'kubelet_certificate_manager_server_ttl_seconds < 86400
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- alert: KubeletClientCertificateRenewalErrors
|
||
|
|
annotations:
|
||
|
|
description: Kubelet on node {{ $labels.node }} has failed to renew its
|
||
|
|
client certificate ({{ $value | humanize }} errors in the last 5 minutes).
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletclientcertificaterenewalerrors
|
||
|
|
summary: Kubelet has failed to renew its client certificate.
|
||
|
|
expr: 'increase(kubelet_certificate_manager_client_expiration_renew_errors[5m])
|
||
|
|
> 0
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeletServerCertificateRenewalErrors
|
||
|
|
annotations:
|
||
|
|
description: Kubelet on node {{ $labels.node }} has failed to renew its
|
||
|
|
server certificate ({{ $value | humanize }} errors in the last 5 minutes).
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletservercertificaterenewalerrors
|
||
|
|
summary: Kubelet has failed to renew its server certificate.
|
||
|
|
expr: 'increase(kubelet_server_expiration_renew_errors[5m]) > 0
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: warning
|
||
|
|
- alert: KubeletDown
|
||
|
|
annotations:
|
||
|
|
description: Kubelet has disappeared from Prometheus target discovery.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeletdown
|
||
|
|
summary: Target disappeared from Prometheus target discovery.
|
||
|
|
expr: 'absent(up{job="kubelet", metrics_path="/metrics"} == 1)
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- name: kubernetes-system-scheduler
|
||
|
|
rules:
|
||
|
|
- alert: KubeSchedulerDown
|
||
|
|
annotations:
|
||
|
|
description: KubeScheduler has disappeared from Prometheus target discovery.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeschedulerdown
|
||
|
|
summary: Target disappeared from Prometheus target discovery.
|
||
|
|
expr: 'absent(up{job="kube-scheduler"} == 1)
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- name: kubernetes-system-controller-manager
|
||
|
|
rules:
|
||
|
|
- alert: KubeControllerManagerDown
|
||
|
|
annotations:
|
||
|
|
description: KubeControllerManager has disappeared from Prometheus target
|
||
|
|
discovery.
|
||
|
|
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubecontrollermanagerdown
|
||
|
|
summary: Target disappeared from Prometheus target discovery.
|
||
|
|
expr: 'absent(up{job="kube-controller-manager"} == 1)
|
||
|
|
|
||
|
|
'
|
||
|
|
for: 15m
|
||
|
|
labels:
|
||
|
|
severity: critical
|
||
|
|
- name: kube-apiserver-burnrate.rules
|
||
|
|
rules:
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[1d]))\n -\n (\n (\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=~\"resource|\",le=\"1\"}[1d]))\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"namespace\",le=\"5\"}[1d]))\n +\n sum by (cluster)\
|
||
|
|
\ (rate(apiserver_request_slo_duration_seconds_bucket{job=\"apiserver\"\
|
||
|
|
,verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"cluster\",le=\"30\"}[1d]))\n )\n )\n +\n # errors\n sum\
|
||
|
|
\ by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
LIST|GET\",code=~\"5..\"}[1d]))\n)\n/\nsum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\"}[1d]))\n"
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: apiserver_request:burnrate1d
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[1h]))\n -\n (\n (\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=~\"resource|\",le=\"1\"}[1h]))\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"namespace\",le=\"5\"}[1h]))\n +\n sum by (cluster)\
|
||
|
|
\ (rate(apiserver_request_slo_duration_seconds_bucket{job=\"apiserver\"\
|
||
|
|
,verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"cluster\",le=\"30\"}[1h]))\n )\n )\n +\n # errors\n sum\
|
||
|
|
\ by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
LIST|GET\",code=~\"5..\"}[1h]))\n)\n/\nsum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\"}[1h]))\n"
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: apiserver_request:burnrate1h
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[2h]))\n -\n (\n (\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=~\"resource|\",le=\"1\"}[2h]))\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"namespace\",le=\"5\"}[2h]))\n +\n sum by (cluster)\
|
||
|
|
\ (rate(apiserver_request_slo_duration_seconds_bucket{job=\"apiserver\"\
|
||
|
|
,verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"cluster\",le=\"30\"}[2h]))\n )\n )\n +\n # errors\n sum\
|
||
|
|
\ by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
LIST|GET\",code=~\"5..\"}[2h]))\n)\n/\nsum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\"}[2h]))\n"
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: apiserver_request:burnrate2h
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[30m]))\n -\n (\n (\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=~\"resource|\",le=\"1\"}[30m]))\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"namespace\",le=\"5\"}[30m]))\n +\n sum by (cluster)\
|
||
|
|
\ (rate(apiserver_request_slo_duration_seconds_bucket{job=\"apiserver\"\
|
||
|
|
,verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"cluster\",le=\"30\"}[30m]))\n )\n )\n +\n # errors\n sum\
|
||
|
|
\ by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
LIST|GET\",code=~\"5..\"}[30m]))\n)\n/\nsum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\"}[30m]))\n"
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: apiserver_request:burnrate30m
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[3d]))\n -\n (\n (\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=~\"resource|\",le=\"1\"}[3d]))\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"namespace\",le=\"5\"}[3d]))\n +\n sum by (cluster)\
|
||
|
|
\ (rate(apiserver_request_slo_duration_seconds_bucket{job=\"apiserver\"\
|
||
|
|
,verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"cluster\",le=\"30\"}[3d]))\n )\n )\n +\n # errors\n sum\
|
||
|
|
\ by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
LIST|GET\",code=~\"5..\"}[3d]))\n)\n/\nsum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\"}[3d]))\n"
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: apiserver_request:burnrate3d
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[5m]))\n -\n (\n (\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=~\"resource|\",le=\"1\"}[5m]))\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"namespace\",le=\"5\"}[5m]))\n +\n sum by (cluster)\
|
||
|
|
\ (rate(apiserver_request_slo_duration_seconds_bucket{job=\"apiserver\"\
|
||
|
|
,verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"cluster\",le=\"30\"}[5m]))\n )\n )\n +\n # errors\n sum\
|
||
|
|
\ by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
LIST|GET\",code=~\"5..\"}[5m]))\n)\n/\nsum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\"}[5m]))\n"
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: apiserver_request:burnrate5m
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[6h]))\n -\n (\n (\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=~\"resource|\",le=\"1\"}[6h]))\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"namespace\",le=\"5\"}[6h]))\n +\n sum by (cluster)\
|
||
|
|
\ (rate(apiserver_request_slo_duration_seconds_bucket{job=\"apiserver\"\
|
||
|
|
,verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,scope=\"cluster\",le=\"30\"}[6h]))\n )\n )\n +\n # errors\n sum\
|
||
|
|
\ by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
LIST|GET\",code=~\"5..\"}[6h]))\n)\n/\nsum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"LIST|GET\"}[6h]))\n"
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: apiserver_request:burnrate6h
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[1d]))\n -\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,le=\"1\"}[1d]))\n )\n +\n sum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",code=~\"5..\"}[1d]))\n)\n\
|
||
|
|
/\nsum by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"}[1d]))\n"
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: apiserver_request:burnrate1d
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[1h]))\n -\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,le=\"1\"}[1h]))\n )\n +\n sum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",code=~\"5..\"}[1h]))\n)\n\
|
||
|
|
/\nsum by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"}[1h]))\n"
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: apiserver_request:burnrate1h
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[2h]))\n -\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,le=\"1\"}[2h]))\n )\n +\n sum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",code=~\"5..\"}[2h]))\n)\n\
|
||
|
|
/\nsum by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"}[2h]))\n"
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: apiserver_request:burnrate2h
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[30m]))\n -\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,le=\"1\"}[30m]))\n )\n +\n sum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",code=~\"5..\"}[30m]))\n)\n\
|
||
|
|
/\nsum by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"}[30m]))\n"
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: apiserver_request:burnrate30m
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[3d]))\n -\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,le=\"1\"}[3d]))\n )\n +\n sum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",code=~\"5..\"}[3d]))\n)\n\
|
||
|
|
/\nsum by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"}[3d]))\n"
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: apiserver_request:burnrate3d
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[5m]))\n -\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,le=\"1\"}[5m]))\n )\n +\n sum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",code=~\"5..\"}[5m]))\n)\n\
|
||
|
|
/\nsum by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"}[5m]))\n"
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: apiserver_request:burnrate5m
|
||
|
|
- expr: "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_count{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
}[6h]))\n -\n sum by (cluster) (rate(apiserver_request_slo_duration_seconds_bucket{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"\
|
||
|
|
,le=\"1\"}[6h]))\n )\n +\n sum by (cluster) (rate(apiserver_request_total{job=\"\
|
||
|
|
apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",code=~\"5..\"}[6h]))\n)\n\
|
||
|
|
/\nsum by (cluster) (rate(apiserver_request_total{job=\"apiserver\",verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"}[6h]))\n"
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: apiserver_request:burnrate6h
|
||
|
|
- name: kube-apiserver-histogram.rules
|
||
|
|
rules:
|
||
|
|
- expr: 'histogram_quantile(0.99, sum by (cluster, le, resource) (rate(apiserver_request_slo_duration_seconds_bucket{job="apiserver",verb=~"LIST|GET",subresource!~"proxy|attach|log|exec|portforward"}[5m])))
|
||
|
|
> 0
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.99'
|
||
|
|
verb: read
|
||
|
|
record: cluster_quantile:apiserver_request_slo_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.99, sum by (cluster, le, resource) (rate(apiserver_request_slo_duration_seconds_bucket{job="apiserver",verb=~"POST|PUT|PATCH|DELETE",subresource!~"proxy|attach|log|exec|portforward"}[5m])))
|
||
|
|
> 0
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.99'
|
||
|
|
verb: write
|
||
|
|
record: cluster_quantile:apiserver_request_slo_duration_seconds:histogram_quantile
|
||
|
|
- interval: 3m
|
||
|
|
name: kube-apiserver-availability.rules
|
||
|
|
rules:
|
||
|
|
- expr: 'avg_over_time(code_verb:apiserver_request_total:increase1h[30d])
|
||
|
|
* 24 * 30
|
||
|
|
|
||
|
|
'
|
||
|
|
record: code_verb:apiserver_request_total:increase30d
|
||
|
|
- expr: 'sum by (cluster, code) (code_verb:apiserver_request_total:increase30d{verb=~"LIST|GET"})
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: code:apiserver_request_total:increase30d
|
||
|
|
- expr: 'sum by (cluster, code) (code_verb:apiserver_request_total:increase30d{verb=~"POST|PUT|PATCH|DELETE"})
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: code:apiserver_request_total:increase30d
|
||
|
|
- expr: 'sum by (cluster, verb, scope) (increase(apiserver_request_slo_duration_seconds_count{job="apiserver"}[1h]))
|
||
|
|
|
||
|
|
'
|
||
|
|
record: cluster_verb_scope:apiserver_request_slo_duration_seconds_count:increase1h
|
||
|
|
- expr: 'sum by (cluster, verb, scope) (avg_over_time(cluster_verb_scope:apiserver_request_slo_duration_seconds_count:increase1h[30d])
|
||
|
|
* 24 * 30)
|
||
|
|
|
||
|
|
'
|
||
|
|
record: cluster_verb_scope:apiserver_request_slo_duration_seconds_count:increase30d
|
||
|
|
- expr: 'sum by (cluster, verb, scope, le) (increase(apiserver_request_slo_duration_seconds_bucket[1h]))
|
||
|
|
|
||
|
|
'
|
||
|
|
record: cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase1h
|
||
|
|
- expr: 'sum by (cluster, verb, scope, le) (avg_over_time(cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase1h[30d])
|
||
|
|
* 24 * 30)
|
||
|
|
|
||
|
|
'
|
||
|
|
record: cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d
|
||
|
|
- expr: "1 - (\n (\n # write too slow\n sum by (cluster) (cluster_verb_scope:apiserver_request_slo_duration_seconds_count:increase30d{verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"})\n -\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d{verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\",le=\"1\"})\n ) +\n (\n # read too slow\n\
|
||
|
|
\ sum by (cluster) (cluster_verb_scope:apiserver_request_slo_duration_seconds_count:increase30d{verb=~\"\
|
||
|
|
LIST|GET\"})\n -\n (\n (\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d{verb=~\"\
|
||
|
|
LIST|GET\",scope=~\"resource|\",le=\"1\"})\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d{verb=~\"\
|
||
|
|
LIST|GET\",scope=\"namespace\",le=\"5\"})\n +\n sum by (cluster)\
|
||
|
|
\ (cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d{verb=~\"\
|
||
|
|
LIST|GET\",scope=\"cluster\",le=\"30\"})\n )\n ) +\n # errors\n \
|
||
|
|
\ sum by (cluster) (code:apiserver_request_total:increase30d{code=~\"\
|
||
|
|
5..\"} or vector(0))\n)\n/\nsum by (cluster) (code:apiserver_request_total:increase30d)\n"
|
||
|
|
labels:
|
||
|
|
verb: all
|
||
|
|
record: apiserver_request:availability30d
|
||
|
|
- expr: "1 - (\n sum by (cluster) (cluster_verb_scope:apiserver_request_slo_duration_seconds_count:increase30d{verb=~\"\
|
||
|
|
LIST|GET\"})\n -\n (\n # too slow\n (\n sum by (cluster)\
|
||
|
|
\ (cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d{verb=~\"\
|
||
|
|
LIST|GET\",scope=~\"resource|\",le=\"1\"})\n or\n vector(0)\n\
|
||
|
|
\ )\n +\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d{verb=~\"\
|
||
|
|
LIST|GET\",scope=\"namespace\",le=\"5\"})\n +\n sum by (cluster)\
|
||
|
|
\ (cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d{verb=~\"\
|
||
|
|
LIST|GET\",scope=\"cluster\",le=\"30\"})\n )\n +\n # errors\n sum\
|
||
|
|
\ by (cluster) (code:apiserver_request_total:increase30d{verb=\"read\"\
|
||
|
|
,code=~\"5..\"} or vector(0))\n)\n/\nsum by (cluster) (code:apiserver_request_total:increase30d{verb=\"\
|
||
|
|
read\"})\n"
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: apiserver_request:availability30d
|
||
|
|
- expr: "1 - (\n (\n # too slow\n sum by (cluster) (cluster_verb_scope:apiserver_request_slo_duration_seconds_count:increase30d{verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\"})\n -\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_slo_duration_seconds_bucket:increase30d{verb=~\"\
|
||
|
|
POST|PUT|PATCH|DELETE\",le=\"1\"})\n )\n +\n # errors\n sum by (cluster)\
|
||
|
|
\ (code:apiserver_request_total:increase30d{verb=\"write\",code=~\"5..\"\
|
||
|
|
} or vector(0))\n)\n/\nsum by (cluster) (code:apiserver_request_total:increase30d{verb=\"\
|
||
|
|
write\"})\n"
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: apiserver_request:availability30d
|
||
|
|
- expr: 'sum by (cluster,code,resource) (rate(apiserver_request_total{job="apiserver",verb=~"LIST|GET"}[5m]))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
verb: read
|
||
|
|
record: code_resource:apiserver_request_total:rate5m
|
||
|
|
- expr: 'sum by (cluster,code,resource) (rate(apiserver_request_total{job="apiserver",verb=~"POST|PUT|PATCH|DELETE"}[5m]))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
verb: write
|
||
|
|
record: code_resource:apiserver_request_total:rate5m
|
||
|
|
- expr: 'sum by (cluster, code, verb) (increase(apiserver_request_total{job="apiserver",verb=~"LIST|GET|POST|PUT|PATCH|DELETE",code=~"2.."}[1h]))
|
||
|
|
|
||
|
|
'
|
||
|
|
record: code_verb:apiserver_request_total:increase1h
|
||
|
|
- expr: 'sum by (cluster, code, verb) (increase(apiserver_request_total{job="apiserver",verb=~"LIST|GET|POST|PUT|PATCH|DELETE",code=~"3.."}[1h]))
|
||
|
|
|
||
|
|
'
|
||
|
|
record: code_verb:apiserver_request_total:increase1h
|
||
|
|
- expr: 'sum by (cluster, code, verb) (increase(apiserver_request_total{job="apiserver",verb=~"LIST|GET|POST|PUT|PATCH|DELETE",code=~"4.."}[1h]))
|
||
|
|
|
||
|
|
'
|
||
|
|
record: code_verb:apiserver_request_total:increase1h
|
||
|
|
- expr: 'sum by (cluster, code, verb) (increase(apiserver_request_total{job="apiserver",verb=~"LIST|GET|POST|PUT|PATCH|DELETE",code=~"5.."}[1h]))
|
||
|
|
|
||
|
|
'
|
||
|
|
record: code_verb:apiserver_request_total:increase1h
|
||
|
|
- name: k8s.rules
|
||
|
|
rules:
|
||
|
|
- expr: "sum by (cluster, namespace, pod, container) (\n irate(container_cpu_usage_seconds_total{job=\"\
|
||
|
|
kubelet\", metrics_path=\"/metrics/cadvisor\", image!=\"\"}[5m])\n) *\
|
||
|
|
\ on (cluster, namespace, pod) group_left(node) topk by (cluster, namespace,\
|
||
|
|
\ pod) (\n 1, max by(cluster, namespace, pod, node) (kube_pod_info{node!=\"\
|
||
|
|
\"})\n)\n"
|
||
|
|
record: node_namespace_pod_container:container_cpu_usage_seconds_total:sum_irate
|
||
|
|
- expr: "container_memory_working_set_bytes{job=\"kubelet\", metrics_path=\"\
|
||
|
|
/metrics/cadvisor\", image!=\"\"}\n* on (cluster, namespace, pod) group_left(node)\
|
||
|
|
\ topk by(cluster, namespace, pod) (1,\n max by(cluster, namespace, pod,\
|
||
|
|
\ node) (kube_pod_info{node!=\"\"})\n)\n"
|
||
|
|
record: node_namespace_pod_container:container_memory_working_set_bytes
|
||
|
|
- expr: "container_memory_rss{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\"\
|
||
|
|
, image!=\"\"}\n* on (cluster, namespace, pod) group_left(node) topk by(cluster,\
|
||
|
|
\ namespace, pod) (1,\n max by(cluster, namespace, pod, node) (kube_pod_info{node!=\"\
|
||
|
|
\"})\n)\n"
|
||
|
|
record: node_namespace_pod_container:container_memory_rss
|
||
|
|
- expr: "container_memory_cache{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\"\
|
||
|
|
, image!=\"\"}\n* on (cluster, namespace, pod) group_left(node) topk by(cluster,\
|
||
|
|
\ namespace, pod) (1,\n max by(cluster, namespace, pod, node) (kube_pod_info{node!=\"\
|
||
|
|
\"})\n)\n"
|
||
|
|
record: node_namespace_pod_container:container_memory_cache
|
||
|
|
- expr: "container_memory_swap{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\"\
|
||
|
|
, image!=\"\"}\n* on (cluster, namespace, pod) group_left(node) topk by(cluster,\
|
||
|
|
\ namespace, pod) (1,\n max by(cluster, namespace, pod, node) (kube_pod_info{node!=\"\
|
||
|
|
\"})\n)\n"
|
||
|
|
record: node_namespace_pod_container:container_memory_swap
|
||
|
|
- expr: "kube_pod_container_resource_requests{resource=\"memory\",job=\"kube-state-metrics\"\
|
||
|
|
} * on (namespace, pod, cluster)\ngroup_left() max by (namespace, pod,\
|
||
|
|
\ cluster) (\n (kube_pod_status_phase{phase=~\"Pending|Running\"} ==\
|
||
|
|
\ 1)\n)\n"
|
||
|
|
record: cluster:namespace:pod_memory:active:kube_pod_container_resource_requests
|
||
|
|
- expr: "sum by (namespace, cluster) (\n sum by (namespace, pod, cluster)\
|
||
|
|
\ (\n max by (namespace, pod, container, cluster) (\n \
|
||
|
|
\ kube_pod_container_resource_requests{resource=\"memory\",job=\"kube-state-metrics\"\
|
||
|
|
}\n ) * on(namespace, pod, cluster) group_left() max by (namespace,\
|
||
|
|
\ pod, cluster) (\n kube_pod_status_phase{phase=~\"Pending|Running\"\
|
||
|
|
} == 1\n )\n )\n)\n"
|
||
|
|
record: namespace_memory:kube_pod_container_resource_requests:sum
|
||
|
|
- expr: "kube_pod_container_resource_requests{resource=\"cpu\",job=\"kube-state-metrics\"\
|
||
|
|
} * on (namespace, pod, cluster)\ngroup_left() max by (namespace, pod,\
|
||
|
|
\ cluster) (\n (kube_pod_status_phase{phase=~\"Pending|Running\"} ==\
|
||
|
|
\ 1)\n)\n"
|
||
|
|
record: cluster:namespace:pod_cpu:active:kube_pod_container_resource_requests
|
||
|
|
- expr: "sum by (namespace, cluster) (\n sum by (namespace, pod, cluster)\
|
||
|
|
\ (\n max by (namespace, pod, container, cluster) (\n \
|
||
|
|
\ kube_pod_container_resource_requests{resource=\"cpu\",job=\"kube-state-metrics\"\
|
||
|
|
}\n ) * on(namespace, pod, cluster) group_left() max by (namespace,\
|
||
|
|
\ pod, cluster) (\n kube_pod_status_phase{phase=~\"Pending|Running\"\
|
||
|
|
} == 1\n )\n )\n)\n"
|
||
|
|
record: namespace_cpu:kube_pod_container_resource_requests:sum
|
||
|
|
- expr: "kube_pod_container_resource_limits{resource=\"memory\",job=\"kube-state-metrics\"\
|
||
|
|
} * on (namespace, pod, cluster)\ngroup_left() max by (namespace, pod,\
|
||
|
|
\ cluster) (\n (kube_pod_status_phase{phase=~\"Pending|Running\"} ==\
|
||
|
|
\ 1)\n)\n"
|
||
|
|
record: cluster:namespace:pod_memory:active:kube_pod_container_resource_limits
|
||
|
|
- expr: "sum by (namespace, cluster) (\n sum by (namespace, pod, cluster)\
|
||
|
|
\ (\n max by (namespace, pod, container, cluster) (\n \
|
||
|
|
\ kube_pod_container_resource_limits{resource=\"memory\",job=\"kube-state-metrics\"\
|
||
|
|
}\n ) * on(namespace, pod, cluster) group_left() max by (namespace,\
|
||
|
|
\ pod, cluster) (\n kube_pod_status_phase{phase=~\"Pending|Running\"\
|
||
|
|
} == 1\n )\n )\n)\n"
|
||
|
|
record: namespace_memory:kube_pod_container_resource_limits:sum
|
||
|
|
- expr: "kube_pod_container_resource_limits{resource=\"cpu\",job=\"kube-state-metrics\"\
|
||
|
|
} * on (namespace, pod, cluster)\ngroup_left() max by (namespace, pod,\
|
||
|
|
\ cluster) (\n (kube_pod_status_phase{phase=~\"Pending|Running\"} == 1)\n\
|
||
|
|
\ )\n"
|
||
|
|
record: cluster:namespace:pod_cpu:active:kube_pod_container_resource_limits
|
||
|
|
- expr: "sum by (namespace, cluster) (\n sum by (namespace, pod, cluster)\
|
||
|
|
\ (\n max by (namespace, pod, container, cluster) (\n \
|
||
|
|
\ kube_pod_container_resource_limits{resource=\"cpu\",job=\"kube-state-metrics\"\
|
||
|
|
}\n ) * on(namespace, pod, cluster) group_left() max by (namespace,\
|
||
|
|
\ pod, cluster) (\n kube_pod_status_phase{phase=~\"Pending|Running\"\
|
||
|
|
} == 1\n )\n )\n)\n"
|
||
|
|
record: namespace_cpu:kube_pod_container_resource_limits:sum
|
||
|
|
- expr: "max by (cluster, namespace, workload, pod) (\n label_replace(\n\
|
||
|
|
\ label_replace(\n kube_pod_owner{job=\"kube-state-metrics\",\
|
||
|
|
\ owner_kind=\"ReplicaSet\"},\n \"replicaset\", \"$1\", \"owner_name\"\
|
||
|
|
, \"(.*)\"\n ) * on(replicaset, namespace) group_left(owner_name) topk\
|
||
|
|
\ by(replicaset, namespace) (\n 1, max by (replicaset, namespace,\
|
||
|
|
\ owner_name) (\n kube_replicaset_owner{job=\"kube-state-metrics\"\
|
||
|
|
}\n )\n ),\n \"workload\", \"$1\", \"owner_name\", \"(.*)\"\
|
||
|
|
\n )\n)\n"
|
||
|
|
labels:
|
||
|
|
workload_type: deployment
|
||
|
|
record: namespace_workload_pod:kube_pod_owner:relabel
|
||
|
|
- expr: "max by (cluster, namespace, workload, pod) (\n label_replace(\n\
|
||
|
|
\ kube_pod_owner{job=\"kube-state-metrics\", owner_kind=\"DaemonSet\"\
|
||
|
|
},\n \"workload\", \"$1\", \"owner_name\", \"(.*)\"\n )\n)\n"
|
||
|
|
labels:
|
||
|
|
workload_type: daemonset
|
||
|
|
record: namespace_workload_pod:kube_pod_owner:relabel
|
||
|
|
- expr: "max by (cluster, namespace, workload, pod) (\n label_replace(\n\
|
||
|
|
\ kube_pod_owner{job=\"kube-state-metrics\", owner_kind=\"StatefulSet\"\
|
||
|
|
},\n \"workload\", \"$1\", \"owner_name\", \"(.*)\"\n )\n)\n"
|
||
|
|
labels:
|
||
|
|
workload_type: statefulset
|
||
|
|
record: namespace_workload_pod:kube_pod_owner:relabel
|
||
|
|
- expr: "max by (cluster, namespace, workload, pod) (\n label_replace(\n\
|
||
|
|
\ kube_pod_owner{job=\"kube-state-metrics\", owner_kind=\"Job\"},\n\
|
||
|
|
\ \"workload\", \"$1\", \"owner_name\", \"(.*)\"\n )\n)\n"
|
||
|
|
labels:
|
||
|
|
workload_type: job
|
||
|
|
record: namespace_workload_pod:kube_pod_owner:relabel
|
||
|
|
- name: kube-scheduler.rules
|
||
|
|
rules:
|
||
|
|
- expr: 'histogram_quantile(0.99, sum(rate(scheduler_e2e_scheduling_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.99'
|
||
|
|
record: cluster_quantile:scheduler_e2e_scheduling_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.99, sum(rate(scheduler_scheduling_algorithm_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.99'
|
||
|
|
record: cluster_quantile:scheduler_scheduling_algorithm_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.99, sum(rate(scheduler_binding_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.99'
|
||
|
|
record: cluster_quantile:scheduler_binding_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.9, sum(rate(scheduler_e2e_scheduling_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.9'
|
||
|
|
record: cluster_quantile:scheduler_e2e_scheduling_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.9, sum(rate(scheduler_scheduling_algorithm_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.9'
|
||
|
|
record: cluster_quantile:scheduler_scheduling_algorithm_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.9, sum(rate(scheduler_binding_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.9'
|
||
|
|
record: cluster_quantile:scheduler_binding_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.5, sum(rate(scheduler_e2e_scheduling_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.5'
|
||
|
|
record: cluster_quantile:scheduler_e2e_scheduling_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.5, sum(rate(scheduler_scheduling_algorithm_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.5'
|
||
|
|
record: cluster_quantile:scheduler_scheduling_algorithm_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.5, sum(rate(scheduler_binding_duration_seconds_bucket{job="kube-scheduler"}[5m]))
|
||
|
|
without(instance, pod))
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.5'
|
||
|
|
record: cluster_quantile:scheduler_binding_duration_seconds:histogram_quantile
|
||
|
|
- name: node.rules
|
||
|
|
rules:
|
||
|
|
- expr: "topk by(cluster, namespace, pod) (1,\n max by (cluster, node, namespace,\
|
||
|
|
\ pod) (\n label_replace(kube_pod_info{job=\"kube-state-metrics\",node!=\"\
|
||
|
|
\"}, \"pod\", \"$1\", \"pod\", \"(.*)\")\n))\n"
|
||
|
|
record: 'node_namespace_pod:kube_pod_info:'
|
||
|
|
- expr: "count by (cluster, node) (\n node_cpu_seconds_total{mode=\"idle\"\
|
||
|
|
,job=\"node-exporter\"}\n * on (namespace, pod) group_left(node)\n topk\
|
||
|
|
\ by(namespace, pod) (1, node_namespace_pod:kube_pod_info:)\n)\n"
|
||
|
|
record: node:node_num_cpu:sum
|
||
|
|
- expr: "sum(\n node_memory_MemAvailable_bytes{job=\"node-exporter\"} or\n\
|
||
|
|
\ (\n node_memory_Buffers_bytes{job=\"node-exporter\"} +\n node_memory_Cached_bytes{job=\"\
|
||
|
|
node-exporter\"} +\n node_memory_MemFree_bytes{job=\"node-exporter\"\
|
||
|
|
} +\n node_memory_Slab_bytes{job=\"node-exporter\"}\n )\n) by (cluster)\n"
|
||
|
|
record: :node_memory_MemAvailable_bytes:sum
|
||
|
|
- expr: "avg by (cluster, node) (\n sum without (mode) (\n rate(node_cpu_seconds_total{mode!=\"\
|
||
|
|
idle\",mode!=\"iowait\",mode!=\"steal\",job=\"node-exporter\"}[5m])\n\
|
||
|
|
\ )\n)\n"
|
||
|
|
record: node:node_cpu_utilization:ratio_rate5m
|
||
|
|
- expr: "avg by (cluster) (\n node:node_cpu_utilization:ratio_rate5m\n)\n"
|
||
|
|
record: cluster:node_cpu:ratio_rate5m
|
||
|
|
- name: kubelet.rules
|
||
|
|
rules:
|
||
|
|
- expr: 'histogram_quantile(0.99, sum(rate(kubelet_pleg_relist_duration_seconds_bucket{job="kubelet",
|
||
|
|
metrics_path="/metrics"}[5m])) by (cluster, instance, le) * on(cluster,
|
||
|
|
instance) group_left(node) kubelet_node_name{job="kubelet", metrics_path="/metrics"})
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.99'
|
||
|
|
record: node_quantile:kubelet_pleg_relist_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.9, sum(rate(kubelet_pleg_relist_duration_seconds_bucket{job="kubelet",
|
||
|
|
metrics_path="/metrics"}[5m])) by (cluster, instance, le) * on(cluster,
|
||
|
|
instance) group_left(node) kubelet_node_name{job="kubelet", metrics_path="/metrics"})
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.9'
|
||
|
|
record: node_quantile:kubelet_pleg_relist_duration_seconds:histogram_quantile
|
||
|
|
- expr: 'histogram_quantile(0.5, sum(rate(kubelet_pleg_relist_duration_seconds_bucket{job="kubelet",
|
||
|
|
metrics_path="/metrics"}[5m])) by (cluster, instance, le) * on(cluster,
|
||
|
|
instance) group_left(node) kubelet_node_name{job="kubelet", metrics_path="/metrics"})
|
||
|
|
|
||
|
|
'
|
||
|
|
labels:
|
||
|
|
quantile: '0.5'
|
||
|
|
record: node_quantile:kubelet_pleg_relist_duration_seconds:histogram_quantile
|