# Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. # {{- define "opentelemetry-config-kubernetes-monitor" }} {{- if .Values.features.kubernetesMonitor.enabled }} # @feature: kubernetes-monitor; set OpenTelemetry config to scrape the Kubernetes metrics # @feature: kubernetes-monitor; configuration to scrape Kubernetes Nodes metrics - job_name: 'kubernetes-cadvisor' scheme: https tls_config: ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token kubernetes_sd_configs: - role: node relabel_configs: - action: labelmap regex: __meta_kubernetes_node_label_(.+) - source_labels: [ ] target_label: cluster replacement: skywalking-showcase - target_label: __address__ replacement: kubernetes.default.svc:443 - source_labels: [ __meta_kubernetes_node_name ] regex: (.+) target_label: __metrics_path__ replacement: /api/v1/nodes/$${1}/proxy/metrics/cadvisor - source_labels: [ instance ] separator: ; regex: (.+) target_label: node replacement: $$1 action: replace # @feature: kubernetes-monitor; configuration to scrape Kubernetes Endpoints metrics - job_name: kube-state-metrics metrics_path: /metrics kubernetes_sd_configs: - role: endpoints relabel_configs: - source_labels: [ __meta_kubernetes_service_label_app_kubernetes_io_name ] regex: kube-state-metrics replacement: $$1 action: keep - action: labelmap regex: __meta_kubernetes_service_label_(.+) - source_labels: [ ] target_label: cluster replacement: skywalking-showcase {{- end }} {{- end }}