prometheus+grafana+cadvisor

monitoring

version: '3.8'
services:

  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    restart: always
    ports:
      - '9090:9090'
    volumes:
      - ./monitoring/prometheus:/etc/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--web.external-url=http://localhost:9090'

  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    restart: always
    ports:
      - '3000:3000'
    volumes:
      - ./monitoring/grafana/data:/var/lib/grafana
      - ./monitoring/grafana/provisioning:/etc/grafana/provisioning
    environment:
      GF_SECURITY_ADMIN_USER: admin
      GF_SECURITY_ADMIN_PASSWORD: admin

  alertmanager:
    image: prom/alertmanager:latest
    container_name: alertmanager
    ports:
      - '9093:9093'
    volumes:
      - ./monitoring/alertmanager:/etc/alertmanager
    command:
      - '--config.file=/etc/alertmanager/alertmanager.yml'
      - '--web.external-url=http://localhost:9093'

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:latest
    container_name: cadvisor
    restart: always
    ports:
      - '8080:8080'
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro