docker-compose.yml

version: '3.9'

services:
  db:
    image: postgres:16-alpine
    volumes:
      - ./db/initdb.sql:/docker-entrypoint-initdb.d/initdb.sql:ro
    environment:
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: rinha
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: "130MB"
    command: postgres -c max_connections=300

  app:
    image: ghcr.io/ilosamart/docker-registry/rinhaapp:1.2.0
    depends_on: 
      - db
    environment:
      SQLALCHEMY_DATABASE_URL: postgresql+asyncpg://postgres:postgres@db:5432/rinha
      WEB_CONCURRENCY: 4
    deploy:
      replicas: 2
      resources:
        limits:
          cpus: "0.4"
          memory: "200MB"
    command: /app/.venv/bin/uvicorn --host 0.0.0.0 --port 8000 --log-level error --no-access-log --loop uvloop --http h11 --interface asgi3 main:app

  nginx:
    image: nginx:1.25.3
    volumes:
      - ./proxy/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on: 
      - app
    ports:
      - "9999:80"
    deploy:
      resources:
        limits:
          cpus: "0.2"
          memory: "20MB"