docker-compose.yml

version: '3.5'

services:
  api1: &api
    image: juniorleaoo/rinha-http4k-native:1
    hostname: api1
    platform: linux/amd64
    depends_on:
      db:
        condition: service_healthy
    environment:
      - DATASOURCE_URL=jdbc:postgresql://db:5432/app
      - DATASOURCE_USERNAME=admin
      - DATASOURCE_PASSWORD=123456
      - MAX_CONNECTION_POOL_SIZE=50
      - SERVER_PORT=3000
    networks:
      - rinha
    deploy:
      resources:
        limits:
          cpus: '0.3'
          memory: '50MB'

  api2:
    <<: *api
    hostname: api2

  nginx:
    image: nginx:latest
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api1
      - api2
    ports:
      - "9999:9999"
    networks:
      - rinha
    deploy:
      resources:
        limits:
          cpus: '0.2'
          memory: '80MB'

  db:
    image: postgres:16.2-alpine
    command: 'postgres -c synchronous_commit=off -c max_connections=110 -c fsync=off -c full_page_writes=off'
    hostname: db
    environment:
      - POSTGRES_DB=app
      - POSTGRES_USER=admin
      - POSTGRES_PASSWORD=123456
    ports:
      - "5432:5432"
    volumes:
      - ./schema.sql:/docker-entrypoint-initdb.d/schema.sql
    networks:
      - rinha
    healthcheck:
      test: [ "CMD-SHELL", "sh -c 'pg_isready -U admin -d app'" ]
      interval: 5s
      timeout: 5s
      retries: 20
      start_period: 5s
    deploy:
      resources:
        limits:
          cpus: '0.7'
          memory: '370MB'

networks:
  rinha:
    driver: bridge