docker-compose.yml

version: "3.5"

services:
  api01: &api
    image: danielwisky/rinha:latest
    hostname: api01
    environment:
      - POSTGRES_URI=jdbc:postgresql://db:5432/rinha
      - POSTGRES_USER=admin
      - POSTGRES_PASSWORD=admin
    ports:
      - "8081:8080"
    depends_on:
      db:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: "0.55"
          memory: "200MB"

  api02:
    <<: *api
    hostname: api02
    environment:
      - POSTGRES_URI=jdbc:postgresql://db:5432/rinha
      - POSTGRES_USER=admin
      - POSTGRES_PASSWORD=admin
    ports:
      - "8082:8080"
    depends_on:
      db:
        condition: service_healthy

  nginx:
    image: nginx:latest
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.15"
          memory: "10MB"

  db:
    image: postgres:latest
    hostname: db
    environment:
      - POSTGRES_PASSWORD=admin
      - POSTGRES_USER=admin
      - POSTGRES_DB=rinha
    ports:
      - '5432:5432'
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    command: postgres -c checkpoint_timeout=600 -c max_wal_size=4096
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -d rinha -U admin"]
      interval: 5s
      timeout: 5s
      retries: 5
    deploy:
      resources:
        limits:
          cpus: "0.25"
          memory: "140MB"

networks:
  default:
    driver: bridge
    name: rinha-nginx-2024q1