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rules.yaml
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groups:
- name: kubernetes-apps
rules:
- alert: KubePodCrashLooping
annotations:
description: 'Pod {{ $labels.namespace }}/{{ $labels.pod }} ({{ $labels.container
}}) is in waiting state (reason: "CrashLoopBackOff").'
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepodcrashlooping
summary: Pod is crash looping.
expr: 'max_over_time(kube_pod_container_status_waiting_reason{reason="CrashLoopBackOff",
job="kube-state-metrics"}[5m]) >= 1
'
for: 15m
labels:
severity: warning
- alert: KubePodNotReady
annotations:
description: Pod {{ $labels.namespace }}/{{ $labels.pod }} has been in a
non-ready state for longer than 15 minutes.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubepodnotready
summary: Pod has been in a non-ready state for more than 15 minutes.
expr: "sum by (namespace, pod, cluster) (\n max by(namespace, pod, cluster)\
\ (\n kube_pod_status_phase{job=\"kube-state-metrics\", phase=~\"Pending|Unknown|Failed\"\
}\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"
for: 15m
labels:
severity: warning
- alert: KubeDeploymentGenerationMismatch
annotations:
description: Deployment generation for {{ $labels.namespace }}/{{ $labels.deployment
}} does not match, this indicates that the Deployment has failed but has
not been rolled back.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedeploymentgenerationmismatch
summary: Deployment generation mismatch due to possible roll-back
expr: "kube_deployment_status_observed_generation{job=\"kube-state-metrics\"\
}\n !=\nkube_deployment_metadata_generation{job=\"kube-state-metrics\"\
}\n"
for: 15m
labels:
severity: warning
- alert: KubeDeploymentReplicasMismatch
annotations:
description: Deployment {{ $labels.namespace }}/{{ $labels.deployment }}
has not matched the expected number of replicas for longer than 15 minutes.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedeploymentreplicasmismatch
summary: Deployment has not matched the expected number of replicas.
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"
for: 15m
labels:
severity: warning
- alert: KubeDeploymentRolloutStuck
annotations:
description: Rollout of deployment {{ $labels.namespace }}/{{ $labels.deployment
}} is not progressing for longer than 15 minutes.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedeploymentrolloutstuck
summary: Deployment rollout is not progressing.
expr: 'kube_deployment_status_condition{condition="Progressing", status="false",job="kube-state-metrics"}
!= 0
'
for: 15m
labels:
severity: warning
- alert: KubeStatefulSetReplicasMismatch
annotations:
description: StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset
}} has not matched the expected number of replicas for longer than 15
minutes.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubestatefulsetreplicasmismatch
summary: StatefulSet has not matched the expected number of replicas.
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"
for: 15m
labels:
severity: warning
- alert: KubeStatefulSetGenerationMismatch
annotations:
description: StatefulSet generation for {{ $labels.namespace }}/{{ $labels.statefulset
}} does not match, this indicates that the StatefulSet has failed but
has not been rolled back.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubestatefulsetgenerationmismatch
summary: StatefulSet generation mismatch due to possible roll-back
expr: "kube_statefulset_status_observed_generation{job=\"kube-state-metrics\"\
}\n !=\nkube_statefulset_metadata_generation{job=\"kube-state-metrics\"\
}\n"
for: 15m
labels:
severity: warning
- alert: KubeStatefulSetUpdateNotRolledOut
annotations:
description: StatefulSet {{ $labels.namespace }}/{{ $labels.statefulset
}} update has not been rolled out.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubestatefulsetupdatenotrolledout
summary: StatefulSet update has not been rolled out.
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"
for: 15m
labels:
severity: warning
- alert: KubeDaemonSetRolloutStuck
annotations:
description: DaemonSet {{ $labels.namespace }}/{{ $labels.daemonset }} has
not finished or progressed for at least 15 minutes.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedaemonsetrolloutstuck
summary: DaemonSet rollout is stuck.
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"
for: 15m
labels:
severity: warning
- alert: KubeContainerWaiting
annotations:
description: pod/{{ $labels.pod }} in namespace {{ $labels.namespace }}
on container {{ $labels.container}} has been in waiting state for longer
than 1 hour.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubecontainerwaiting
summary: Pod container waiting longer than 1 hour
expr: 'sum by (namespace, pod, container, cluster) (kube_pod_container_status_waiting_reason{job="kube-state-metrics"})
> 0
'
for: 1h
labels:
severity: warning
- alert: KubeDaemonSetNotScheduled
annotations:
description: '{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{
$labels.daemonset }} are not scheduled.'
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedaemonsetnotscheduled
summary: DaemonSet pods are not scheduled.
expr: "kube_daemonset_status_desired_number_scheduled{job=\"kube-state-metrics\"\
}\n -\nkube_daemonset_status_current_number_scheduled{job=\"kube-state-metrics\"\
} > 0\n"
for: 10m
labels:
severity: warning
- alert: KubeDaemonSetMisScheduled
annotations:
description: '{{ $value }} Pods of DaemonSet {{ $labels.namespace }}/{{
$labels.daemonset }} are running where they are not supposed to run.'
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubedaemonsetmisscheduled
summary: DaemonSet pods are misscheduled.
expr: 'kube_daemonset_status_number_misscheduled{job="kube-state-metrics"}
> 0
'
for: 15m
labels:
severity: warning
- alert: KubeJobNotCompleted
annotations:
description: Job {{ $labels.namespace }}/{{ $labels.job_name }} is taking
more than {{ "43200" | humanizeDuration }} to complete.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubejobnotcompleted
summary: Job did not complete in time
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"
labels:
severity: warning
- alert: KubeJobFailed
annotations:
description: Job {{ $labels.namespace }}/{{ $labels.job_name }} failed to
complete. Removing failed job after investigation should clear this alert.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubejobfailed
summary: Job failed to complete.
expr: 'kube_job_failed{job="kube-state-metrics"} > 0
'
for: 15m
labels:
severity: warning
- alert: KubeHpaReplicasMismatch
annotations:
description: HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }}
has not matched the desired number of replicas for longer than 15 minutes.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubehpareplicasmismatch
summary: HPA has not matched desired number of replicas.
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"
for: 15m
labels:
severity: warning
- alert: KubeHpaMaxedOut
annotations:
description: HPA {{ $labels.namespace }}/{{ $labels.horizontalpodautoscaler }}
has been running at max replicas for longer than 15 minutes.
runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubehpamaxedout
summary: HPA is running at max replicas
expr: "kube_horizontalpodautoscaler_status_current_replicas{job=\"kube-state-metrics\"\
}\n ==\nkube_horizontalpodautoscaler_spec_max_replicas{job=\"kube-state-metrics\"\
}\n"
for: 15m
labels:
severity: warning
- name: kubernetes-resources
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)\nkube_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)\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{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/\n\
sum 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/\n\
sum 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/\n\
sum 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/\n\
sum 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/\n\
sum 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/\n\
sum 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/\n\
sum 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])))