docker-compose.yml

version: "3.9"

# Limites:
# CPU: 1.5
# MEM: 550MB

services:
  api01: &api
    image: ftathiago/blog-do-ft-rinha2024q1
    hostname: api01
    environment: &env
      ASPNETCORE_URLS: http://0.0.0.0:3001
      ConnectionStrings__Database: Host=db;Port=5432;Database=RinhaBackend;User Id=postgres;Password=123;Pooling=true;MinPoolSize=50;MaxPoolSize=150; Multiplexing=true;Timeout=15;Command Timeout=15;Cancellation Timeout=-1;No Reset On Close=true;Max Auto Prepare=20;Auto Prepare Min Usages=1;
    ports:
      - "3001:3001"
    depends_on:
      - db
    restart: on-failure
    deploy:
      resources:
        limits:
          cpus: "0.2"
          memory: "85MB"

  api02:
    <<: *api
    hostname: api02
    environment:
      <<: *env
      ASPNETCORE_URLS: http://*:3002
    ports:
      - "3002:3002"      

  nginx:
    image: nginx:latest
    volumes:
      - ./eng/docker/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.1"
          memory: "30MB"
    ulimits:
      nofile:
        soft: 500000
        hard: 500000
  db:
    image: postgres:latest
    hostname: db
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=postgres
      - POSTGRES_DB=RinhaBackend
    ports:
      - "5432:5432"
    volumes:
      - ./eng/docker/postgresql.conf:/etc/postgresql/postgresql.conf
      - ./eng/docker/init.sql:/docker-entrypoint-initdb.d/init.sql
    command: postgres -c config_file=/etc/postgresql/postgresql.conf
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: "350MB"

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