docker-compose.yml

version: "3.5"

services:
  api01: &api
    image: alanlopes/rinha-2024q1-dotnet
    hostname: api01
    depends_on:
      - db
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - '3001:3000'
    environment:
      TWIN_ADDRESS: api02
      LABEL: "api01"
      ASPNETCORE_ENVIRONMENT: Development
      DB_HOSTNAME: db
      Kestrel__Endpoints__Http__Url: http://0.0.0.0:3000
      ConnectionStrings__DB: Host=db:5432;Port=5432;Database=rinha;Username=admin;Password=123;Pooling=true;Minimum Pool Size=50;Maximum Pool Size=2000;Multiplexing=true;Timeout=15;Command Timeout=15;Cancellation Timeout=-1;No Reset On Close=true;Max Auto Prepare=20;Auto Prepare Min Usages=1;
      MAX_CONCURRENT_CONNECTIONS: 1000
      UDP_SOCKET_RECEIVE_TIMEOUT: 2
      UDP_SOCKET_SEND_TIMEOUT: 2
    deploy:
      resources:
        limits:
          cpus: "0.2"
          memory: "100MB"
  api02:
    <<: *api
    hostname: api02
    depends_on: 
      - db
    ports:
      - '3002:3000'
    environment:
      TWIN_ADDRESS: api01
      LABEL: "api02"
      ASPNETCORE_ENVIRONMENT: Development
      DB_HOSTNAME: db
      Kestrel__Endpoints__Http__Url: http://0.0.0.0:3000
      ConnectionStrings__DB: Host=db:5432;Port=5432;Database=rinha;Username=admin;Password=123;Pooling=true;Minimum Pool Size=50;Maximum Pool Size=2000;Multiplexing=true;Timeout=15;Command Timeout=15;Cancellation Timeout=-1;No Reset On Close=true;Max Auto Prepare=20;Auto Prepare Min Usages=1;
      MAX_CONCURRENT_CONNECTIONS: 1000
      SYNC_MEMORY: false
      UDP_SOCKET_RECEIVE_TIMEOUT: 2
      UDP_SOCKET_SEND_TIMEOUT: 2
  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:ro
    command: postgres -c max_connections=1000 -c max_wal_size=4096 -c checkpoint_timeout=600 -c synchronous_commit=off -c effective_cache_size=225MB -c shared_buffers=75MB -c fsync=off -c huge_pages=off -c work_mem=100MB -c maintenance_work_mem=256MB -c effective_io_concurrency=4
    deploy:
      resources:
        limits:
          cpus: "1"
          memory: "300MB"
  nginx:
    image: nginx:latest
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.1"
          memory: "50MB"

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