{ "apiVersion": "monitoring.coreos.com/v1", "kind": "PrometheusRule", "metadata": { "labels": { "app.kubernetes.io/name": "kube-prometheus", "app.kubernetes.io/part-of": "kube-prometheus", "prometheus": "k8s", "role": "alert-rules" }, "name": "kubernetes-monitoring-rules", "namespace": "monitoring" }, "spec": { "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\n", "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\"}\n!= 0\n", "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 by(namespace, statefulset, job, cluster) (\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. (reason: \"{{ $labels.reason }}\").", "runbook_url": "https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubecontainerwaiting", "summary": "Pod container waiting longer than 1 hour" }, "expr": "kube_pod_container_status_waiting_reason{reason!=\"CrashLoopBackOff\", job=\"kube-state-metrics\"} > 0\n", "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\n", "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\n", "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{}) 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\nand\n(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\n", "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\nand\n(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\n", "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 /\nsum(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!=\"\", job=\"kubelet\", metrics_path=\"/metrics/cadvisor\", }[5m])) without (id, metrics_path, name, image, endpoint, job, node)\n /\nsum(increase(container_cpu_cfs_periods_total{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\", }[5m])) without (id, metrics_path, name, image, endpoint, job, node)\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 }} {{ with $labels.cluster -}} on Cluster {{ . }} {{- end }} 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(cluster, namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_access_mode{ access_mode=\"ReadOnlyMany\"} == 1\nunless on(cluster, 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 }} {{ with $labels.cluster -}} on Cluster {{ . }} {{- end }} 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(cluster, namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_access_mode{ access_mode=\"ReadOnlyMany\"} == 1\nunless on(cluster, 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 }} {{ with $labels.cluster -}} on Cluster {{ . }} {{- end }} 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(cluster, namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_access_mode{ access_mode=\"ReadOnlyMany\"} == 1\nunless on(cluster, 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 }} {{ with $labels.cluster -}} on Cluster {{ . }} {{- end }} 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(cluster, namespace, persistentvolumeclaim)\nkube_persistentvolumeclaim_access_mode{ access_mode=\"ReadOnlyMany\"} == 1\nunless on(cluster, 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 }} {{ with $labels.cluster -}} on Cluster {{ . }} {{- end }} 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\n", "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\n", "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 by(cluster) (apiserver_request:burnrate1h) > (14.40 * 0.01000)\nand on(cluster)\nsum by(cluster) (apiserver_request:burnrate5m) > (14.40 * 0.01000)\n", "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 by(cluster) (apiserver_request:burnrate6h) > (6.00 * 0.01000)\nand on(cluster)\nsum by(cluster) (apiserver_request:burnrate30m) > (6.00 * 0.01000)\n", "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 by(cluster) (apiserver_request:burnrate1d) > (3.00 * 0.01000)\nand on(cluster)\nsum by(cluster) (apiserver_request:burnrate2h) > (3.00 * 0.01000)\n", "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 by(cluster) (apiserver_request:burnrate3d) > (1.00 * 0.01000)\nand on(cluster)\nsum by(cluster) (apiserver_request:burnrate6h) > (1.00 * 0.01000)\n", "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": "histogram_quantile(0.01, sum without (namespace, service, endpoint) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 604800\nand\non(job, cluster, instance) apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\n", "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": "histogram_quantile(0.01, sum without (namespace, service, endpoint) (rate(apiserver_client_certificate_expiration_seconds_bucket{job=\"apiserver\"}[5m]))) < 86400\nand\non(job, cluster, instance) apiserver_client_certificate_expiration_seconds_count{job=\"apiserver\"} > 0\n", "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\n", "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\n", "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)\n", "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 by(cluster) (rate(apiserver_request_terminations_total{job=\"apiserver\"}[10m])) / ( sum by(cluster) (rate(apiserver_request_total{job=\"apiserver\"}[10m])) + sum by(cluster) (rate(apiserver_request_terminations_total{job=\"apiserver\"}[10m])) ) > 0.20\n", "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\n", "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\n", "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\n", "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\n", "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\n", "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\n", "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\n", "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\n", "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\n", "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\n", "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\n", "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)\n", "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)\n", "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)\n", "for": "15m", "labels": { "severity": "critical" } } ] }, { "interval": "3m", "name": "kube-apiserver-availability.rules", "rules": [ { "expr": "avg_over_time(code_verb:apiserver_request_total:increase1h[30d]) * 24 * 30\n", "record": "code_verb:apiserver_request_total:increase30d" }, { "expr": "sum by (cluster, code) (code_verb:apiserver_request_total:increase30d{verb=~\"LIST|GET\"})\n", "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\"})\n", "labels": { "verb": "write" }, "record": "code:apiserver_request_total:increase30d" }, { "expr": "sum by (cluster, verb, scope, le) (increase(apiserver_request_sli_duration_seconds_bucket[1h]))\n", "record": "cluster_verb_scope_le:apiserver_request_sli_duration_seconds_bucket:increase1h" }, { "expr": "sum by (cluster, verb, scope, le) (avg_over_time(cluster_verb_scope_le:apiserver_request_sli_duration_seconds_bucket:increase1h[30d]) * 24 * 30)\n", "record": "cluster_verb_scope_le:apiserver_request_sli_duration_seconds_bucket:increase30d" }, { "expr": "sum by (cluster, verb, scope) (cluster_verb_scope_le:apiserver_request_sli_duration_seconds_bucket:increase1h{le=\"+Inf\"})\n", "record": "cluster_verb_scope:apiserver_request_sli_duration_seconds_count:increase1h" }, { "expr": "sum by (cluster, verb, scope) (cluster_verb_scope_le:apiserver_request_sli_duration_seconds_bucket:increase30d{le=\"+Inf\"} * 24 * 30)\n", "record": "cluster_verb_scope:apiserver_request_sli_duration_seconds_count:increase30d" }, { "expr": "1 - (\n (\n # write too slow\n sum by (cluster) (cluster_verb_scope:apiserver_request_sli_duration_seconds_count:increase30d{verb=~\"POST|PUT|PATCH|DELETE\"})\n -\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_sli_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_sli_duration_seconds_count:increase30d{verb=~\"LIST|GET\"})\n -\n (\n (\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_sli_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_sli_duration_seconds_bucket:increase30d{verb=~\"LIST|GET\",scope=\"namespace\",le=\"5\"})\n +\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_sli_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_sli_duration_seconds_count:increase30d{verb=~\"LIST|GET\"})\n -\n (\n # too slow\n (\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_sli_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_sli_duration_seconds_bucket:increase30d{verb=~\"LIST|GET\",scope=\"namespace\",le=\"5\"})\n +\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_sli_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_sli_duration_seconds_count:increase30d{verb=~\"POST|PUT|PATCH|DELETE\"})\n -\n sum by (cluster) (cluster_verb_scope_le:apiserver_request_sli_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]))\n", "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]))\n", "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]))\n", "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]))\n", "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]))\n", "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]))\n", "record": "code_verb:apiserver_request_total:increase1h" } ] }, { "name": "kube-apiserver-burnrate.rules", "rules": [ { "expr": "(\n (\n # too slow\n sum by (cluster) (rate(apiserver_request_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_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_sli_duration_seconds_bucket{job=\"apiserver\",verb=~\"LIST|GET\",subresource!~\"proxy|attach|log|exec|portforward\"}[5m]))) > 0\n", "labels": { "quantile": "0.99", "verb": "read" }, "record": "cluster_quantile:apiserver_request_sli_duration_seconds:histogram_quantile" }, { "expr": "histogram_quantile(0.99, sum by (cluster, le, resource) (rate(apiserver_request_sli_duration_seconds_bucket{job=\"apiserver\",verb=~\"POST|PUT|PATCH|DELETE\",subresource!~\"proxy|attach|log|exec|portforward\"}[5m]))) > 0\n", "labels": { "quantile": "0.99", "verb": "write" }, "record": "cluster_quantile:apiserver_request_sli_duration_seconds:histogram_quantile" } ] }, { "name": "k8s.rules.container_cpu_usage_seconds_total", "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" } ] }, { "name": "k8s.rules.container_memory_working_set_bytes", "rules": [ { "expr": "container_memory_working_set_bytes{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\", image!=\"\"}\n* on (cluster, namespace, pod) group_left(node) topk by(cluster, namespace, pod) (1,\n max by(cluster, namespace, pod, node) (kube_pod_info{node!=\"\"})\n)\n", "record": "node_namespace_pod_container:container_memory_working_set_bytes" } ] }, { "name": "k8s.rules.container_memory_rss", "rules": [ { "expr": "container_memory_rss{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\", image!=\"\"}\n* on (cluster, namespace, pod) group_left(node) topk by(cluster, namespace, pod) (1,\n max by(cluster, namespace, pod, node) (kube_pod_info{node!=\"\"})\n)\n", "record": "node_namespace_pod_container:container_memory_rss" } ] }, { "name": "k8s.rules.container_memory_cache", "rules": [ { "expr": "container_memory_cache{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\", image!=\"\"}\n* on (cluster, namespace, pod) group_left(node) topk by(cluster, namespace, pod) (1,\n max by(cluster, namespace, pod, node) (kube_pod_info{node!=\"\"})\n)\n", "record": "node_namespace_pod_container:container_memory_cache" } ] }, { "name": "k8s.rules.container_memory_swap", "rules": [ { "expr": "container_memory_swap{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\", image!=\"\"}\n* on (cluster, namespace, pod) group_left(node) topk by(cluster, namespace, pod) (1,\n max by(cluster, namespace, pod, node) (kube_pod_info{node!=\"\"})\n)\n", "record": "node_namespace_pod_container:container_memory_swap" } ] }, { "name": "k8s.rules.container_memory_requests", "rules": [ { "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" } ] }, { "name": "k8s.rules.container_cpu_requests", "rules": [ { "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" } ] }, { "name": "k8s.rules.container_memory_limits", "rules": [ { "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" } ] }, { "name": "k8s.rules.container_cpu_limits", "rules": [ { "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" } ] }, { "name": "k8s.rules.pod_owner", "rules": [ { "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))\n", "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))\n", "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))\n", "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))\n", "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))\n", "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))\n", "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))\n", "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))\n", "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))\n", "labels": { "quantile": "0.5" }, "record": "cluster_quantile:scheduler_binding_duration_seconds:histogram_quantile" } ] }, { "name": "node.rules", "rules": [ { "expr": "topk by(cluster, namespace, pod) (1,\n max by (cluster, node, namespace, pod) (\n label_replace(kube_pod_info{job=\"kube-state-metrics\",node!=\"\"}, \"pod\", \"$1\", \"pod\", \"(.*)\")\n))\n", "record": "node_namespace_pod:kube_pod_info:" }, { "expr": "count by (cluster, node) (\n node_cpu_seconds_total{mode=\"idle\",job=\"node-exporter\"}\n * on (cluster, namespace, pod) group_left(node)\n topk by(cluster, namespace, pod) (1, node_namespace_pod:kube_pod_info:)\n)\n", "record": "node:node_num_cpu:sum" }, { "expr": "sum(\n node_memory_MemAvailable_bytes{job=\"node-exporter\"} or\n (\n node_memory_Buffers_bytes{job=\"node-exporter\"} +\n node_memory_Cached_bytes{job=\"node-exporter\"} +\n node_memory_MemFree_bytes{job=\"node-exporter\"} +\n node_memory_Slab_bytes{job=\"node-exporter\"}\n )\n) by (cluster)\n", "record": ":node_memory_MemAvailable_bytes:sum" }, { "expr": "avg by (cluster, node) (\n sum without (mode) (\n rate(node_cpu_seconds_total{mode!=\"idle\",mode!=\"iowait\",mode!=\"steal\",job=\"node-exporter\"}[5m])\n )\n)\n", "record": "node:node_cpu_utilization:ratio_rate5m" }, { "expr": "avg by (cluster) (\n node:node_cpu_utilization:ratio_rate5m\n)\n", "record": "cluster:node_cpu:ratio_rate5m" } ] }, { "name": "kubelet.rules", "rules": [ { "expr": "histogram_quantile(0.99, sum(rate(kubelet_pleg_relist_duration_seconds_bucket{job=\"kubelet\", metrics_path=\"/metrics\"}[5m])) by (cluster, instance, le) * on(cluster, instance) group_left(node) kubelet_node_name{job=\"kubelet\", metrics_path=\"/metrics\"})\n", "labels": { "quantile": "0.99" }, "record": "node_quantile:kubelet_pleg_relist_duration_seconds:histogram_quantile" }, { "expr": "histogram_quantile(0.9, sum(rate(kubelet_pleg_relist_duration_seconds_bucket{job=\"kubelet\", metrics_path=\"/metrics\"}[5m])) by (cluster, instance, le) * on(cluster, instance) group_left(node) kubelet_node_name{job=\"kubelet\", metrics_path=\"/metrics\"})\n", "labels": { "quantile": "0.9" }, "record": "node_quantile:kubelet_pleg_relist_duration_seconds:histogram_quantile" }, { "expr": "histogram_quantile(0.5, sum(rate(kubelet_pleg_relist_duration_seconds_bucket{job=\"kubelet\", metrics_path=\"/metrics\"}[5m])) by (cluster, instance, le) * on(cluster, instance) group_left(node) kubelet_node_name{job=\"kubelet\", metrics_path=\"/metrics\"})\n", "labels": { "quantile": "0.5" }, "record": "node_quantile:kubelet_pleg_relist_duration_seconds:histogram_quantile" } ] } ] } }