add kubelet settings

k3s-io/k3s#3619

apps/argocd-conf/argocd-apps.yml

@@ -276,6 +276,64 @@ spec:
             storageClassName: longhorn
             accessModes: ["ReadWriteOnce"]
             size: 20Gi
+        kubelet:
+          enabled: true
+          serviceMonitor:
+            metricRelabelings:
+              # Remove duplicate labels provided by k3s
+              - action: keep
+                sourceLabels: ["__name__"]
+                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)_(.+)
+              - action: replace
+                sourceLabels: ["node"]
+                targetLabel: instance
+              # Drop high cardinality labels
+              - action: labeldrop
+                regex: (uid)
+              - action: labeldrop
+                regex: (id|name)
+              - action: drop
+                sourceLabels: ["__name__"]
+                regex: (rest_client_request_duration_seconds_bucket|rest_client_request_duration_seconds_sum|rest_client_request_duration_seconds_count)
+        kubeApiServer:
+          enabled: true
+          serviceMonitor:
+            metricRelabelings:
+              # Remove duplicate labels provided by k3s
+              - action: keep
+                sourceLabels: ["__name__"]
+                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)_(.+)
+              # Drop high cardinality labels
+              - action: drop
+                sourceLabels: ["__name__"]
+                regex: (apiserver|etcd|rest_client)_request(|_sli|_slo)_duration_seconds_bucket
+              - action: drop
+                sourceLabels: ["__name__"]
+                regex: (apiserver_response_sizes_bucket|apiserver_watch_events_sizes_bucket)
+        kubeControllerManager:
+          enabled: true
+          endpoints: &cp
+            - 192.168.42.80
+          serviceMonitor:
+            metricRelabelings:
+              # Remove duplicate labels provided by k3s
+              - action: keep
+                sourceLabels: ["__name__"]
+                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)_(.+)"
+        kubeEtcd:
+          enabled: true
+          endpoints: *cp
+        kubeScheduler:
+          enabled: true
+          endpoints: *cp
+          serviceMonitor:
+            metricRelabelings:
+              # Remove duplicate labels provided by k3s
+              - action: keep
+                sourceLabels: ["__name__"]
+                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)_(.+)"
+        kubeProxy:
+          enabled: false
     repoURL: https://prometheus-community.github.io/helm-charts
     targetRevision: 60.0.2
   syncPolicy: