docker-compose-swarm.yaml

version: '3.9'

services:
  covid19_1:
    image: alvarodelcastillo/covid19swarm:main
    ports:
      - "40001:8000"
    deploy:
      replicas: 10
      update_config:
        delay: 10s

  prometheus:
    image: prom/prometheus
    # https://github.com/prometheus/prometheus/issues/8185
    user: root
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
      - /var/run/docker.sock:/var/run/docker.sock:ro
    deploy:
      replicas: 1

  node_exporter:
    image: prom/node-exporter
    command:
      - '--path.rootfs=/host'
    ports:
      - "9100:9100"
    volumes:
      - '/:/host:ro,rslave'
    deploy:
      mode: global
      labels:
        prometheus-job: node-exporter

  grafana:
    image: grafana/grafana:6.5.0
    ports:
      - "3000:3000"
    deploy:
      replicas: 1

  cadvisor:
    image: google/cadvisor
    ports:
      - "8080:8080"
    volumes:
     - /var/run/docker.sock:/var/run/docker.sock:ro
     - /:/rootfs:ro
     - /var/run:/var/run
     - /sys:/sys:ro
     - /var/lib/docker:/var/lib/docker:ro
    deploy:
      mode: global
      labels:
        prometheus-job: cadvisor