docker-compose.yml

version: "3.5"

services:
  db:
    image: postgres:latest
    hostname: db
    network_mode: host
    command: postgres -c config_file=/etc/postgresql/postgresql.conf
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=admin
      - POSTGRES_DB=rinha
    volumes:
      - ./postgresql.conf:/etc/postgresql/postgresql.conf
      - ./ddl.sql:/docker-entrypoint-initdb.d/ddl.sql
      - type: tmpfs
        target: /var/lib/postgresql/data
    deploy:
      resources:
        limits:
          cpus: "0.58"
          memory: "360MB"
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "admin", "-d", "rinha"]
      interval: 5s
      timeout: 5s
      retries: 20
      start_period: 10s
  
  api01: &api
    image: marcosqueiroga/rinha-de-backend-2024-q1
    hostname: api01
    network_mode: host
    depends_on:
      db:
        condition: service_healthy
    environment: &env
      DB_CONNECTION_STRING: Host=localhost;Username=admin;Password=123;Database=rinha;Max Auto Prepare=10;Auto Prepare Min Usages=1;Minimum Pool Size=50;Maximum Pool Size=2000;No Reset On Close=true;Multiplexing=true;
      ASPNETCORE_URLS: http://*:9997
    deploy:
      resources:
        limits:
          cpus: "0.35"
          memory: "85MB"
  
  api02:
    <<: *api
    hostname: api02
    environment:
      <<: *env
      ASPNETCORE_URLS: http://*:9998
  
  nginx:
    image: nginx:latest
    network_mode: host
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.22"
          memory: "20MB"