docker-compose-metrics.yaml

version: '3.9'

volumes:

  prometheus_data:
    labels:
      "keep": 1

  grafana_data:
    labels:
      "keep": 1

services:

  statsd-exporter:
    image: prom/statsd-exporter:v0.22.8
    restart: always
    command: [
      '--statsd.mapping-config=/etc/statsd/statsd.yaml',
      '--statsd.listen-udp=:9125',
      '--web.listen-address=:9102'
    ]
    networks:
      - rhodecode_network
#    ports:
#      - "9125:9125/udp"
#      - "9102:9102"

    volumes:
      - ./config/statsd-exporter:/etc/statsd
    labels:
      - "traefik.enable=false"
      - "traefik.http.services.statsd-exporter.loadbalancer.server.port=9125"
      - "traefik.http.services.statsd-exporter.loadbalancer.server.port=9102"

  node-exporter:
    image: prom/node-exporter:v1.4.1
    command:
      - "--path.procfs=/host/proc"
      - "--path.rootfs=/rootfs"
      - "--path.sysfs=/host/sys"
      - "--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)"
      - "--collector.systemd"
      - "--collector.processes"
    networks:
      - rhodecode_network
    pid: host
    restart: always
#    ports:
#      - "9100:9100"
    volumes:
      - "/proc:/host/proc:ro"
      - "/sys:/host/sys:ro"
      - "/:/rootfs:ro"
    labels:
      - "traefik.enable=false"
      - "traefik.http.services.node-exporter.loadbalancer.server.port=9100"

  prometheus:
    image: prom/prometheus:v2.40.6
    restart: always
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
      - "--web.console.libraries=/etc/prometheus/console_libraries"
      - "--web.console.templates=/etc/prometheus/consoles"
      - "--storage.tsdb.retention.time=24h"
      - "--web.enable-lifecycle"
#    ports:
#      - "9090:9090"
    networks:
      - rhodecode_network
    volumes:
      - ./config/prometheus:/etc/prometheus
      - prometheus_data:/prometheus
    labels:
      - "traefik.enable=false"
      - "traefik.http.services.prometheus.loadbalancer.server.port=9090"

  grafana:
    image: grafana/grafana:9.3.1
    restart: always
#    ports:
#      - "3000:3000"
    volumes:
      - grafana_data:/var/lib/grafana
      - ./config/grafana:/etc/grafana
    networks:
      - rhodecode_network
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.grafana.entrypoints=http"
      - "traefik.http.routers.grafana.rule=PathPrefix(`/_grafana`)"
      - "traefik.http.routers.grafana.service=grafana-http"
      - "traefik.http.services.grafana-http.loadbalancer.server.port=3000"
      # SSL + proxy prefix example, should be put into .custom/docker-compose-metrics.override.yaml
      #- "traefik.http.routers.grafana-rt.entrypoints=https"
      #- "traefik.http.routers.grafana-rt.rule=Host(`metrics.example.com`) && PathPrefix(`/_grafana`)"
      #- "traefik.http.routers.grafana-rt.tls=true"
      #- "traefik.http.routers.grafana-rt.service=grafana-ssl"
      #- "traefik.http.services.grafana-ssl.loadbalancer.server.port=3000"

  loki:
    image: grafana/loki:2.7.1
    restart: always
    ports:
      # Loki port is the only one that needs explicitly
      # be exposed because of logging driver host-only woking mode
      - "3100:3100"
#      - "9095:9095"
    command: [
      "-config.file=/etc/loki/loki-config.yaml"
    ]
    networks:
      - rhodecode_network
    volumes:
      - ./config/loki:/etc/loki

  promtail:
    image: grafana/promtail:2.7.1
    command: [
      "-config.file=/etc/promtail/promtail-config.yaml"
    ]
    networks:
      - rhodecode_network
    volumes:
      - /var/log:/var/log
      - logvolume:/var/log_volume
      - ./config/promtail:/etc/promtail
    labels:
      - "traefik.enable=false"