docker-compose.yml

version: "3.5"

services:
  api01: &api
    image: nelsoncvjr/rinhadebackend-2024q1:v1
    hostname: api01
    environment:
      - HTTP_PORTS=80
      - ConnectionStrings__Postgres=Host=db;Database=rinha;Username=admin;Password=123;Pooling=true;MaxPoolSize=32;MinPoolSize=8;Timeout=30;
    ports:
      - "3001:80"
    depends_on:
      - db
    deploy:
      resources:
        limits:
          cpus: "0.25"
          memory: "64MB"

  api02:
    <<: *api
    hostname: api02
    ports:
      - "3002:80"
  
  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: "128MB"

  db:
    image: postgres:latest
    hostname: db
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=admin
      - POSTGRES_DB=rinha
    ports:
      - "5432:5432"
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    command: postgres -c checkpoint_timeout=10min -c max_connections=1000 -c fsync=off -c synchronous_commit=0 -c full_page_writes=0
    healthcheck:
      test: pg_isready -U admin -d rinha
      interval: 5s
      timeout: 5s
      retries: 20
      start_period: 10s
    deploy:
      resources:
        limits:
          cpus: "0.8"
          memory: "294MB"

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