| # |
| # 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. |
| # |
| |
| {{- if or .Values.monitoring.prometheus .Values.extra.monitoring }} |
| apiVersion: v1 |
| kind: ConfigMap |
| metadata: |
| name: "{{ template "pulsar.fullname" . }}-{{ .Values.prometheus.component }}" |
| namespace: {{ template "pulsar.namespace" . }} |
| labels: |
| {{- include "pulsar.standardLabels" . | nindent 4 }} |
| component: {{ .Values.prometheus.component }} |
| data: |
| # Include prometheus configuration file, setup to monitor all the |
| # Kubernetes pods with the "scrape=true" annotation. |
| prometheus.yml: | |
| global: |
| scrape_interval: 15s |
| scrape_configs: |
| - job_name: 'prometheus' |
| static_configs: |
| - targets: ['localhost:9090'] |
| - job_name: 'kubernetes-pods' |
| kubernetes_sd_configs: |
| - role: pod |
| relabel_configs: |
| - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape] |
| action: keep |
| regex: true |
| - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path] |
| action: replace |
| target_label: __metrics_path__ |
| regex: (.+) |
| - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port] |
| action: replace |
| regex: ([^:]+)(?::\d+)?;(\d+) |
| replacement: $1:$2 |
| target_label: __address__ |
| - action: labelmap |
| regex: __meta_kubernetes_pod_label_(.+) |
| - source_labels: [__meta_kubernetes_namespace] |
| action: replace |
| target_label: kubernetes_namespace |
| - source_labels: [__meta_kubernetes_pod_label_component] |
| action: replace |
| target_label: job |
| - source_labels: [__meta_kubernetes_pod_name] |
| action: replace |
| target_label: kubernetes_pod_name |
| {{- end }} |