903 lines
68 KiB
YAML
903 lines
68 KiB
YAML
apiVersion: monitoring.coreos.com/v1
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kind: PrometheusRule
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metadata:
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name: {{ printf "%s-%s" (include "kubezero-lib.fullname" $) "kubernetes" | trunc 63 | trimSuffix "-" }}
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "kubezero-lib.labels" . | nindent 4 }}
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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 {{`}}`}}) 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", 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 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) (\n kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown\"}\n ) * on(namespace, pod, cluster) group_left(owner_kind) topk by(namespace, pod, cluster) (\n 1, max by(namespace, pod, owner_kind, cluster) (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 {{`}}`}} does not match, this indicates that the Deployment has failed but 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\"}\n !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"}\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 {{`}}`}} has not matched the expected number of replicas for longer than 15 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 >\n kube_deployment_status_replicas_available{job=\"kube-state-metrics\"}\n) and (\n changes(kube_deployment_status_replicas_updated{job=\"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: KubeStatefulSetReplicasMismatch
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annotations:
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description: StatefulSet {{`{{`}} $labels.namespace {{`}}`}}/{{`{{`}} $labels.statefulset {{`}}`}} has not matched the expected number of replicas for longer than 15 minutes.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubestatefulsetreplicasmismatch
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summary: Deployment has not matched the expected number of replicas.
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expr: "(\n kube_statefulset_status_replicas_ready{job=\"kube-state-metrics\"}\n !=\n kube_statefulset_status_replicas{job=\"kube-state-metrics\"}\n) and (\n changes(kube_statefulset_status_replicas_updated{job=\"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 {{`}}`}} does not match, this indicates that the StatefulSet has failed but 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\"}\n !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"}\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 {{`}}`}} 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=\"kube-state-metrics\"}\n unless\n kube_statefulset_status_update_revision{job=\"kube-state-metrics\"}\n )\n *\n (\n kube_statefulset_replicas{job=\"kube-state-metrics\"}\n !=\n kube_statefulset_status_replicas_updated{job=\"kube-state-metrics\"}\n )\n) and (\n changes(kube_statefulset_status_replicas_updated{job=\"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 {{`}}`}} 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=\"kube-state-metrics\"}\n !=\n kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n ) or (\n kube_daemonset_status_number_misscheduled{job=\"kube-state-metrics\"}\n !=\n 0\n ) or (\n kube_daemonset_status_updated_number_scheduled{job=\"kube-state-metrics\"}\n !=\n kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n ) or (\n kube_daemonset_status_number_available{job=\"kube-state-metrics\"}\n !=\n kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"}\n )\n) and (\n changes(kube_daemonset_status_updated_number_scheduled{job=\"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 {{`}}`}} on container {{`{{`}} $labels.container{{`}}`}} has been in waiting state for longer 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"}) > 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 {{`}}`}}/{{`{{`}} $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\"}\n -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"} > 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 {{`}}`}}/{{`{{`}} $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"} > 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: KubeJobNotCompleted
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annotations:
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description: Job {{`{{`}} $labels.namespace {{`}}`}}/{{`{{`}} $labels.job_name {{`}}`}} is taking 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=\"kube-state-metrics\"}\n and\nkube_job_status_active{job=\"kube-state-metrics\"} > 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 to complete. Removing failed job after investigation should clear this 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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severity: warning
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- alert: KubeHpaReplicasMismatch
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annotations:
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description: HPA {{`{{`}} $labels.namespace {{`}}`}}/{{`{{`}} $labels.horizontalpodautoscaler {{`}}`}} 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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summary: HPA has not matched descired number of replicas.
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expr: "(kube_horizontalpodautoscaler_status_desired_replicas{job=\"kube-state-metrics\"}\n !=\nkube_horizontalpodautoscaler_status_current_replicas{job=\"kube-state-metrics\"})\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=\"kube-state-metrics\"})\n and\nchanges(kube_horizontalpodautoscaler_status_current_replicas{job=\"kube-state-metrics\"}[15m]) == 0\n"
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for: 15m
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labels:
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severity: warning
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- alert: KubeHpaMaxedOut
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annotations:
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description: HPA {{`{{`}} $labels.namespace {{`}}`}}/{{`{{`}} $labels.horizontalpodautoscaler {{`}}`}} 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\"}\n ==\nkube_horizontalpodautoscaler_spec_max_replicas{job=\"kube-state-metrics\"}\n"
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for: 15m
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labels:
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severity: warning
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- name: kubernetes-resources
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rules:
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- alert: KubeCPUOvercommit
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annotations:
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description: Cluster has overcommitted CPU resource requests for Pods by {{`{{`}} $value {{`}}`}} CPU shares and cannot tolerate node failure.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubecpuovercommit
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summary: Cluster has overcommitted CPU resource requests.
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expr: 'sum(namespace_cpu:kube_pod_container_resource_requests:sum{}) - (sum(kube_node_status_allocatable{resource="cpu"}) - max(kube_node_status_allocatable{resource="cpu"})) > 0
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and
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(sum(kube_node_status_allocatable{resource="cpu"}) - max(kube_node_status_allocatable{resource="cpu"})) > 0
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'
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for: 10m
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labels:
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severity: warning
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- alert: KubeMemoryOvercommit
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annotations:
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description: Cluster has overcommitted memory resource requests for Pods by {{`{{`}} $value | humanize {{`}}`}} bytes and cannot tolerate node failure.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubememoryovercommit
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summary: Cluster has overcommitted memory resource requests.
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expr: 'sum(namespace_memory:kube_pod_container_resource_requests:sum{}) - (sum(kube_node_status_allocatable{resource="memory"}) - max(kube_node_status_allocatable{resource="memory"})) > 0
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and
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(sum(kube_node_status_allocatable{resource="memory"}) - max(kube_node_status_allocatable{resource="memory"})) > 0
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'
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for: 10m
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labels:
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severity: warning
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- alert: KubeCPUQuotaOvercommit
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annotations:
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description: Cluster has overcommitted CPU resource requests for Namespaces.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubecpuquotaovercommit
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summary: Cluster has overcommitted CPU resource requests.
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expr: "sum(min without(resource) (kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=~\"(cpu|requests.cpu)\"}))\n /\nsum(kube_node_status_allocatable{resource=\"cpu\", job=\"kube-state-metrics\"})\n > 1.5\n"
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for: 5m
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labels:
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severity: warning
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- alert: KubeMemoryQuotaOvercommit
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annotations:
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description: Cluster has overcommitted memory resource requests for Namespaces.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubememoryquotaovercommit
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summary: Cluster has overcommitted memory resource requests.
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expr: "sum(min without(resource) (kube_resourcequota{job=\"kube-state-metrics\", type=\"hard\", resource=~\"(memory|requests.memory)\"}))\n /\nsum(kube_node_status_allocatable{resource=\"memory\", job=\"kube-state-metrics\"})\n > 1.5\n"
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for: 5m
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labels:
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severity: warning
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- alert: KubeQuotaAlmostFull
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annotations:
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description: Namespace {{`{{`}} $labels.namespace {{`}}`}} is using {{`{{`}} $value | humanizePercentage {{`}}`}} of its {{`{{`}} $labels.resource {{`}}`}} quota.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubequotaalmostfull
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summary: Namespace quota is going to be full.
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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"
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for: 15m
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labels:
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severity: info
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- alert: KubeQuotaFullyUsed
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annotations:
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description: Namespace {{`{{`}} $labels.namespace {{`}}`}} is using {{`{{`}} $value | humanizePercentage {{`}}`}} of its {{`{{`}} $labels.resource {{`}}`}} quota.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubequotafullyused
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summary: Namespace quota is fully used.
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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"
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for: 15m
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labels:
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severity: info
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- alert: KubeQuotaExceeded
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annotations:
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description: Namespace {{`{{`}} $labels.namespace {{`}}`}} is using {{`{{`}} $value | humanizePercentage {{`}}`}} of its {{`{{`}} $labels.resource {{`}}`}} quota.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubequotaexceeded
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summary: Namespace quota has exceeded the limits.
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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"
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for: 15m
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labels:
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severity: warning
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- alert: CPUThrottlingHigh
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annotations:
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description: '{{`{{`}} $value | humanizePercentage {{`}}`}} throttling of CPU in namespace {{`{{`}} $labels.namespace {{`}}`}} for container {{`{{`}} $labels.container {{`}}`}} in pod {{`{{`}} $labels.pod {{`}}`}}.'
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/cputhrottlinghigh
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summary: Processes experience elevated CPU throttling.
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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"
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for: 15m
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labels:
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severity: info
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- name: kubernetes-storage
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rules:
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- alert: KubePersistentVolumeFillingUp
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annotations:
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description: The PersistentVolume claimed by {{`{{`}} $labels.persistentvolumeclaim {{`}}`}} in Namespace {{`{{`}} $labels.namespace {{`}}`}} is only {{`{{`}} $value | humanizePercentage {{`}}`}} free.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumefillingup
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summary: PersistentVolume is filling up.
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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)\nkube_persistentvolumeclaim_access_mode{ access_mode=\"ReadOnlyMany\"} == 1\nunless on(namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_labels{label_excluded_from_alerts=\"true\"} == 1\n"
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for: 1m
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labels:
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severity: critical
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- alert: KubePersistentVolumeFillingUp
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annotations:
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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.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumefillingup
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summary: PersistentVolume is filling up.
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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)\nkube_persistentvolumeclaim_labels{label_excluded_from_alerts=\"true\"} == 1\n"
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for: 1h
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labels:
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severity: warning
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- alert: KubePersistentVolumeInodesFillingUp
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annotations:
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description: The PersistentVolume claimed by {{`{{`}} $labels.persistentvolumeclaim {{`}}`}} in Namespace {{`{{`}} $labels.namespace {{`}}`}} only has {{`{{`}} $value | humanizePercentage {{`}}`}} free inodes.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumeinodesfillingup
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summary: PersistentVolumeInodes are filling up.
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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)\nkube_persistentvolumeclaim_access_mode{ access_mode=\"ReadOnlyMany\"} == 1\nunless on(namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_labels{label_excluded_from_alerts=\"true\"} == 1\n"
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for: 1m
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labels:
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severity: critical
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- alert: KubePersistentVolumeInodesFillingUp
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annotations:
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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.
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runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepersistentvolumeinodesfillingup
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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)\nkube_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{code=~\"5..\"}[5m])) by (cluster, instance, job, namespace)\n /\nsum(rate(rest_client_requests_total[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
|
|
|
|
'
|
|
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
|
|
|
|
'
|
|
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[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[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{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[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 (namespace, pod) group_left(node) topk by(namespace, pod) (1,\n max by(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 (namespace, pod) group_left(node) topk by(namespace, pod) (1,\n max by(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 (namespace, pod) group_left(node) topk by(namespace, pod) (1,\n max by(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 (namespace, pod) group_left(node) topk by(namespace, pod) (1,\n max by(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) (sum by (node, cpu) (\n node_cpu_seconds_total{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: 'sum(rate(node_cpu_seconds_total{job="node-exporter",mode!="idle",mode!="iowait",mode!="steal"}[5m])) /
|
|
|
|
count(sum(node_cpu_seconds_total{job="node-exporter"}) by (cluster, instance, cpu))
|
|
|
|
'
|
|
record: cluster:node_cpu:ratio_rate5m
|
|
- name: kubelet.rules
|
|
rules:
|
|
- expr: 'histogram_quantile(0.99, sum(rate(kubelet_pleg_relist_duration_seconds_bucket[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[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[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
|
|
|