docker-compose.yml

version: '3.8'

services:
  postgres:
    container_name: rinha_db
    image: postgres:alpine
    hostname: postgres
    ports:
      - 5432:5432
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    command: postgres -c 'max_connections=100' -c 'shared_buffers=200MB' -c 'fsync=off' -c 'effective_cache_size=512MB' -c 'synchronous_commit=off' -c 'checkpoint_timeout=1d' -c 'max_wal_size=1GB' -c 'full_page_writes=false'
    environment:
      - POSTGRES_HOST_AUTH_METHOD=trust
    deploy:
      resources:
        limits:
          cpus: '0.7'
          memory: '420MB'

  api1: &api
    image: garnizeh/rinha2024q1:latest
    container_name: rinha_api_1
    hostname: api1
    ulimits:
      nofile:
        soft: 1000000
        hard: 1000000    
    depends_on:
      - postgres
    deploy:
      resources:
        limits:
          cpus: '0.3'
          memory: '45MB'

  api2:
    <<: *api
    container_name: rinha_api_2
    hostname: api2

  nginx:
    image: nginx:latest
    container_name: rinha_proxy
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    ports:
      - 9999:9999
    depends_on:
      - api1
      - api2
    deploy:
      resources:
        limits:
          cpus: '0.2'
          memory: '40MB'