Prometheus

Exporters: node-exporter, cadvisor

Prometheus is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts if some condition is observed to be true.

🏠 Home: https://prometheus.io/
📦 Image: https://hub.docker.com/r/prom/prometheus
Introduction: https://prometheus.io/docs/introduction/overview/

Recommended collectors:

name: prometheus
services:

  prometheus:
    image: prom/prometheus:v3.4.1
    container_name: prometheus
    restart: unless-stopped
    user: "0:0"
    volumes:
      - ./prometheus:/etc/prometheus
      - ${DOCKER_VOLUMES}/prometheus:/prometheus
    command:
      - "--config.file=/etc/prometheus/prometheus.yaml"
    networks:
      - proxy
    labels:
      traefik.enable: true
      traefik.http.routers.prometheus.middlewares: localaccess@file
      traefik.http.services.prometheus.loadbalancer.server.port: 9090
      homepage.group: Monitoring
      homepage.name: Prometheus
      homepage.icon: prometheus.png
      homepage.href: https://prometheus.${MYDOMAIN}/
      homepage.description: "Exporters: node-exporter, cadvisor"

  node_exporter:
    image: quay.io/prometheus/node-exporter:v1.9.1
    container_name: node_exporter
    restart: unless-stopped
    pid: host
    command:
      - '--path.rootfs=/host'
    volumes:
      # kics-scan ignore-line
      - '/:/host:ro,rslave'
    networks:
      - proxy

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:v0.52.1
    restart: unless-stopped
    container_name: cadvisor
    # kics-scan ignore-line
    privileged: true
    # kics-scan ignore-block
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
      - /dev/disk/:/dev/disk:ro
    devices:
      - /dev/kmsg
    networks:
      - proxy

networks:
  proxy:
    external: true