docker-compose.yaml

version: "3.5"

services:
  api01: &api
    image: ghcr.io/arthurgeek/rinha-backend-2024-q1:sha-bc74eeb
    network_mode: host
    environment:
      - PORT=6342
    volumes:
      - "postgres-socket:/var/run/postgresql"
    hostname: api01
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      test: curl --fail http://localhost:6342/clientes/1/extrato || exit 1
      start_period: 30s
      start_interval: 5s
      interval: 5m
      timeout: 5s
      retries: 5
    deploy:
      resources:
        limits:
          cpus: "0.05"
          memory: "15MB"

  api02:
    <<: *api
    environment:
      - PORT=6343
    hostname: api02
    healthcheck:
      test: curl --fail http://localhost:6343/clientes/1/extrato || exit 1

  envoy:
    image: envoyproxy/envoy:v1.29-latest
    network_mode: host
    volumes:
      - ./config/envoy.yaml:/etc/envoy/envoy.yaml
    depends_on:
      api01:
        condition: service_healthy
      api02:
        condition: service_healthy
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.3"
          memory: "70MB"

  db:
    image: postgres:latest
    network_mode: host
    hostname: db
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=admin
      - POSTGRES_DB=rinha
    ports:
      - "5432:5432"
    command: "postgres -c max_connections=100 -c shared_buffers=160MB -c work_mem=32MB -c synchronous_commit=off -c fsync=off -c full_page_writes=off -c checkpoint_timeout=1d"
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "admin", "-d", "rinha"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 5s
    volumes:
      - ./sql/init.sql:/docker-entrypoint-initdb.d/script.sql
      - "postgres-socket:/var/run/postgresql"
    deploy:
      resources:
        limits:
          cpus: "1.1"
          memory: "450MB"

volumes:
  postgres-socket: