docker-compose.yaml

version: "3.7"

volumes:
  prometheus_data: {}
  grafana_data: {}

services:
  haproxy23:
    image: haproxy:2.3.10-alpine
    hostname: haproxy23
    volumes:
      - ./haproxy:/usr/local/etc/haproxy/config
    command: [ "haproxy", "-f", "/usr/local/etc/haproxy/config" ]

  haproxy24:
    image: haproxy:2.4.9-alpine
    hostname: haproxy24
    volumes:
      - ./haproxy:/usr/local/etc/haproxy/config
    command: [ "haproxy", "-f", "/usr/local/etc/haproxy/config" ]

  stress23:
    image: alpine/bombardier:v1.2.5
    command:
      - "-q"
      - "-c"
      - "200"
      - "-d"
      - "10m"
      - "http://haproxy23:9000/sample"

  stress24:
    image: alpine/bombardier:v1.2.5
    command:
      - "-q"
      - "-c"
      - "200"
      - "-d"
      - "10m"
      - "http://haproxy24:9000/sample"

  application:
    image: application
    hostname: application
    build:
      context: application/
      dockerfile: Dockerfile

  ### Monitoring
  prometheus:
    image: prom/prometheus:v2.17.1
    container_name: prometheus
    hostname: prometheus
    volumes:
      - ./monitoring/prometheus:/etc/prometheus
      - prometheus_data:/prometheus
    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=200h'
      - '--web.enable-lifecycle'
      - '--log.level=error'
    restart: unless-stopped
    labels:
      org.label-schema.group: "monitoring"

  cadvisor:
    image: gcr.io/cadvisor/cadvisor
    container_name: cadvisor
    hostname: cadvisor
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker:/var/lib/docker:ro
    restart: unless-stopped
    labels:
      org.label-schema.group: "monitoring"

  grafana:
    image: grafana/grafana:7.5.9
    container_name: grafana
    hostname: grafana
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/grafana/provisioning:/etc/grafana/provisioning
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_USERS_ALLOW_SIGN_UP=false
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_NAME=Main Org.
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Editor
      - GF_LOG_LEVEL=critical
    restart: unless-stopped
    ports:
      - 3000:3000
    labels:
      org.label-schema.group: "monitoring"

  nodeexporter:
    image: prom/node-exporter:v0.18.1
    container_name: nodeexporter
    hostname: nodeexporter
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)'
    restart: unless-stopped
    labels:
      org.label-schema.group: "monitoring"