docker-compose.yml

version: "3.5"

services:
  api01: &api
    image: alcideslins/rinha-app-quarkus:latest
    network_mode: host
    environment:
      - QUARKUS_HTTP_PORT=8080
      - DB_HOSTNAME=localhost
      - DB_POOL_SIZE=5
      - WARMUP_ENABLED=true
      - WARMUP_HOST=http://localhost:8080
      - WARMUP_DELAY_SECONDS=5
      - WARMUP_REQUESTS=50
    depends_on:
      - db
    deploy:
      resources:
        limits:
          cpus: "0.45"
          memory: "100MB"

  api02:
    <<: *api
    network_mode: host
    environment:
      - QUARKUS_HTTP_PORT=8081
      - DB_HOSTNAME=localhost
      - DB_POOL_SIZE=5
      - WARMUP_ENABLED=true
      - WARMUP_HOST=http://localhost:8081
      - WARMUP_DELAY_SECONDS=5
      - WARMUP_REQUESTS=50
      
  nginx:
    image: nginx:latest
    network_mode: host
    volumes:
      - ./config/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    deploy:
      resources:
        limits:
          cpus: "0.20"
          memory: "30MB"

  db:
    image: postgres:latest
    command: 'postgres -c max_connections=12 -c shared_buffers=16MB -c checkpoint_timeout=600 -c synchronous_commit=off -c fsync=off -c full_page_writes=off -c work_mem=4MB'
    network_mode: host
    environment:
      - POSTGRES_DB=rinhadb
      - POSTGRES_USER=rinha
      - POSTGRES_PASSWORD=rinha123
    volumes:
      - ./config/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
    deploy:
      resources:
        limits:
          cpus: "0.40"
          memory: "220MB"