154 lines
7.2 KiB
YAML
154 lines
7.2 KiB
YAML
#jinja2: trim_blocks: True, lstrip_blocks: True
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---
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apiVersion: helm.toolkit.fluxcd.io/v2beta1
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kind: HelmRelease
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metadata:
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name: kube-prometheus-stack
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namespace: monitoring
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spec:
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interval: 30m
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timeout: 15m
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chart:
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spec:
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chart: kube-prometheus-stack
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version: 48.1.2
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sourceRef:
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kind: HelmRepository
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name: prometheus-community
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namespace: flux-system
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maxHistory: 2
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install:
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createNamespace: true
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crds: CreateReplace
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remediation:
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retries: 3
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upgrade:
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cleanupOnFail: true
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crds: CreateReplace
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remediation:
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retries: 3
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uninstall:
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keepHistory: false
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dependsOn:
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- name: local-path-provisioner
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namespace: kube-system
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- name: ingress-nginx
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namespace: networking
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values:
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crds:
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enabled: true
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cleanPrometheusOperatorObjectNames: true
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alertmanager:
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enabled: false
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kube-state-metrics:
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metricLabelsAllowlist:
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- "pods=[*]"
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- "deployments=[*]"
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- "persistentvolumeclaims=[*]"
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prometheus:
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monitor:
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enabled: true
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relabelings:
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- action: replace
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regex: ^(.*)$
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replacement: $1
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sourceLabels: ["__meta_kubernetes_pod_node_name"]
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targetLabel: kubernetes_node
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kubelet:
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enabled: true
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serviceMonitor:
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metricRelabelings:
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# Remove duplicate labels provided by k3s
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- sourceLabels: ["__name__"]
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regex: (apiserver_audit|apiserver_client|apiserver_delegated|apiserver_envelope|apiserver_storage|apiserver_webhooks|authentication_token|cadvisor_version|container_blkio|container_cpu|container_fs|container_last|container_memory|container_network|container_oom|container_processes|container|csi_operations|disabled_metric|get_token|go|hidden_metric|kubelet_certificate|kubelet_cgroup|kubelet_container|kubelet_containers|kubelet_cpu|kubelet_device|kubelet_graceful|kubelet_http|kubelet_lifecycle|kubelet_managed|kubelet_node|kubelet_pleg|kubelet_pod|kubelet_run|kubelet_running|kubelet_runtime|kubelet_server|kubelet_started|kubelet_volume|kubernetes_build|kubernetes_feature|machine_cpu|machine_memory|machine_nvm|machine_scrape|node_namespace|plugin_manager|prober_probe|process_cpu|process_max|process_open|process_resident|process_start|process_virtual|registered_metric|rest_client|scrape_duration|scrape_samples|scrape_series|storage_operation|volume_manager|volume_operation|workqueue)_(.+)
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action: keep
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- sourceLabels: ["node"]
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targetLabel: instance
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action: replace
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# Drop high cardinality labels
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- action: labeldrop
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regex: (uid)
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- action: labeldrop
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regex: (id|name)
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- action: drop
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source_labels: ["__name__"]
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regex: (rest_client_request_duration_seconds_bucket|rest_client_request_duration_seconds_sum|rest_client_request_duration_seconds_count)
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kubeApiServer:
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enabled: true
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serviceMonitor:
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metricRelabelings:
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# Remove duplicate labels provided by k3s
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- sourceLabels: ["__name__"]
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regex: (aggregator_openapi|aggregator_unavailable|apiextensions_openapi|apiserver_admission|apiserver_audit|apiserver_cache|apiserver_cel|apiserver_client|apiserver_crd|apiserver_current|apiserver_envelope|apiserver_flowcontrol|apiserver_init|apiserver_kube|apiserver_longrunning|apiserver_request|apiserver_requested|apiserver_response|apiserver_selfrequest|apiserver_storage|apiserver_terminated|apiserver_tls|apiserver_watch|apiserver_webhooks|authenticated_user|authentication|disabled_metric|etcd_bookmark|etcd_lease|etcd_request|field_validation|get_token|go|grpc_client|hidden_metric|kube_apiserver|kubernetes_build|kubernetes_feature|node_authorizer|pod_security|process_cpu|process_max|process_open|process_resident|process_start|process_virtual|registered_metric|rest_client|scrape_duration|scrape_samples|scrape_series|serviceaccount_legacy|serviceaccount_stale|serviceaccount_valid|watch_cache|workqueue)_(.+)
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action: keep
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# Drop high cardinality labels
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- sourceLabels: ["__name__"]
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regex: (apiserver|etcd|rest_client)_request(|_sli|_slo)_duration_seconds_bucket
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action: drop
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- sourceLabels: ["__name__"]
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regex: (apiserver_response_sizes_bucket|apiserver_watch_events_sizes_bucket)
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action: drop
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kubeControllerManager:
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enabled: true
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endpoints: &cp
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{% for item in bootstrap_nodes.master %}
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- {{ item.address }}
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{% endfor %}
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serviceMonitor:
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metricRelabelings:
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# Remove duplicate labels provided by k3s
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- sourceLabels: ["__name__"]
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regex: "(apiserver_audit|apiserver_client|apiserver_delegated|apiserver_envelope|apiserver_storage|apiserver_webhooks|attachdetach_controller|authenticated_user|authentication|cronjob_controller|disabled_metric|endpoint_slice|ephemeral_volume|garbagecollector_controller|get_token|go|hidden_metric|job_controller|kubernetes_build|kubernetes_feature|leader_election|node_collector|node_ipam|process_cpu|process_max|process_open|process_resident|process_start|process_virtual|pv_collector|registered_metric|replicaset_controller|rest_client|retroactive_storageclass|root_ca|running_managed|scrape_duration|scrape_samples|scrape_series|service_controller|storage_count|storage_operation|ttl_after|volume_operation|workqueue)_(.+)"
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action: keep
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kubeEtcd:
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enabled: true
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endpoints: *cp
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kubeScheduler:
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enabled: true
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endpoints: *cp
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serviceMonitor:
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metricRelabelings:
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# Remove duplicate labels provided by k3s
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- sourceLabels: ["__name__"]
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regex: "(apiserver_audit|apiserver_client|apiserver_delegated|apiserver_envelope|apiserver_storage|apiserver_webhooks|authenticated_user|authentication|disabled_metric|go|hidden_metric|kubernetes_build|kubernetes_feature|leader_election|process_cpu|process_max|process_open|process_resident|process_start|process_virtual|registered_metric|rest_client|scheduler|scrape_duration|scrape_samples|scrape_series|workqueue)_(.+)"
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action: keep
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kubeProxy:
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enabled: false # Disabled due to eBPF
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prometheus:
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ingress:
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enabled: true
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ingressClassName: nginx
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annotations:
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hajimari.io/appName: Prometheus
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hajimari.io/icon: simple-icons:prometheus
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pathType: Prefix
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hosts:
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- &host "prometheus.${SECRET_DOMAIN}"
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tls:
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- hosts:
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- *host
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prometheusSpec:
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ruleSelectorNilUsesHelmValues: false
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serviceMonitorSelectorNilUsesHelmValues: false
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podMonitorSelectorNilUsesHelmValues: false
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probeSelectorNilUsesHelmValues: false
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scrapeConfigSelectorNilUsesHelmValues: false
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enableAdminAPI: true
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walCompression: true
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retentionSize: 8GB
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storageSpec:
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volumeClaimTemplate:
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spec:
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storageClassName: local-path
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resources:
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requests:
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storage: 10Gi
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grafana:
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enabled: false
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forceDeployDashboards: true
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sidecar:
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dashboards:
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multicluster:
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etcd:
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enabled: true
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