helm-charts/nem-monitoring/values.yaml

---
# Copyright 2018-present Open Networking Foundation
#
# Licensed 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.

nem_voltha_kpi_exporter_image: "matteoscandolo/prometheus-go-exporter:latest"
nem_voltha_kpi_exporter_nodePort: 31080
imagePullPolicy: "Always"
args:
  voltha_kpi_broker: voltha-kafka.default.svc.cluster.local:9092
  voltha_kpi_topic: voltha.kpis

prometheus:
  alertmanager:
    persistentVolume:
      enabled: false
  server:
    persistentVolume:
      enabled: false
    service:
      type: NodePort
      nodePort: 31301
  serverFiles:
    alerts: {}
    rules: {}

    prometheus.yml:
      rule_files:
        - /etc/config/rules
        - /etc/config/alerts

      scrape_configs:
        # voltha KPI
        - job_name: 'voltha-kpi'
          metrics_path: /metrics
          scrape_interval: 15s
          static_configs:
            - targets:
              - voltha-kpi-exporter:8080

        # KB8s monitoring jobs
        - job_name: prometheus
          static_configs:
            - targets:
              - localhost:9090
        - job_name: 'kubernetes-apiservers'
          kubernetes_sd_configs:
            - role: endpoints
          scheme: https
          tls_config:
            ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
            insecure_skip_verify: true
          bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
          relabel_configs:
            - source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
              action: keep
              regex: default;kubernetes;https
        - job_name: 'kubernetes-nodes'
          # Default to scraping over https. If required, just disable this or change to
          # `http`.
          scheme: https
          tls_config:
            ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
            insecure_skip_verify: true
          bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
          kubernetes_sd_configs:
            - role: node
          relabel_configs:
            - action: labelmap
              regex: __meta_kubernetes_node_label_(.+)
            - target_label: __address__
              replacement: kubernetes.default.svc:443
            - source_labels: [__meta_kubernetes_node_name]
              regex: (.+)
              target_label: __metrics_path__
              replacement: /api/v1/nodes/${1}/proxy/metrics
        - job_name: 'kubernetes-nodes-cadvisor'
          scheme: https
          tls_config:
            ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
            insecure_skip_verify: true
          bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
          kubernetes_sd_configs:
            - role: node
          relabel_configs:
            - action: labelmap
              regex: __meta_kubernetes_node_label_(.+)
            - target_label: __address__
              replacement: kubernetes.default.svc:443
            - source_labels: [__meta_kubernetes_node_name]
              regex: (.+)
              target_label: __metrics_path__
              replacement: /api/v1/nodes/${1}/proxy/metrics/cadvisor
        - job_name: 'kubernetes-service-endpoints'
          kubernetes_sd_configs:
            - role: endpoints
          relabel_configs:
            - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
              action: keep
              regex: true
            - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
              action: replace
              target_label: __scheme__
              regex: (https?)
            - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
              action: replace
              target_label: __metrics_path__
              regex: (.+)
            - source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
              action: replace
              target_label: __address__
              regex: ([^:]+)(?::\d+)?;(\d+)
              replacement: $1:$2
            - action: labelmap
              regex: __meta_kubernetes_service_label_(.+)
            - source_labels: [__meta_kubernetes_namespace]
              action: replace
              target_label: kubernetes_namespace
            - source_labels: [__meta_kubernetes_service_name]
              action: replace
              target_label: kubernetes_name
        - job_name: 'prometheus-pushgateway'
          honor_labels: true
          kubernetes_sd_configs:
            - role: service
          relabel_configs:
            - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_probe]
              action: keep
              regex: pushgateway
        - job_name: 'kubernetes-services'
          metrics_path: /probe
          params:
            module: [http_2xx]
          kubernetes_sd_configs:
            - role: service
          relabel_configs:
            - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_probe]
              action: keep
              regex: true
            - source_labels: [__address__]
              target_label: __param_target
            - target_label: __address__
              replacement: blackbox
            - source_labels: [__param_target]
              target_label: instance
            - action: labelmap
              regex: __meta_kubernetes_service_label_(.+)
            - source_labels: [__meta_kubernetes_namespace]
              target_label: kubernetes_namespace
            - source_labels: [__meta_kubernetes_service_name]
              target_label: kubernetes_name
        - 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_name]
              action: replace
              target_label: kubernetes_pod_name

grafana:
  adminUser: admin
  adminPassword: strongpassword
  service:
    type: NodePort
    nodePort: 31300
  sidecar:
    dashboards:
      enabled: true
      label: grafana_dashboard
  datasources:
    datasources.yaml:
      apiVersion: 1
      datasources:
        - name: Prometheus
          type: prometheus
          url: http://nem-monitoring-prometheus-server.default.svc.cluster.local
          access: proxy
          isDefault: true