@n8n/n8n-benchmark/scripts/n8n-setups/postgres/docker-compose.yml

Cli for running benchmark tests for n8n

services:
  mockapi:
    image: wiremock/wiremock:3.9.1
    ports:
      - '8088:8080'
    volumes:
      - ${MOCK_API_DATA_PATH}/mappings:/home/wiremock/mappings

  postgres:
    image: postgres:16.4
    restart: always
    user: root:root
    environment:
      - POSTGRES_DB=n8n
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=password
      - PGDATA=/var/lib/postgresql/data/pgdata
    volumes:
      - ${RUN_DIR}/postgres:/var/lib/postgresql/data
    healthcheck:
      test: ['CMD-SHELL', 'pg_isready -U postgres']
      interval: 5s
      timeout: 5s
      retries: 5

  n8n:
    image: ghcr.io/n8n-io/n8n:${N8N_VERSION:-latest}
    user: root:root
    environment:
      - N8N_DIAGNOSTICS_ENABLED=false
      - N8N_USER_FOLDER=/n8n
      - DB_TYPE=postgresdb
      - DB_POSTGRESDB_HOST=postgres
      - DB_POSTGRESDB_PASSWORD=password
      # Task Runner config
      - N8N_RUNNERS_MODE=external
      - N8N_RUNNERS_BROKER_LISTEN_ADDRESS=0.0.0.0
      - N8N_RUNNERS_AUTH_TOKEN=test
      - N8N_METRICS=true
    ports:
      - 5678:5678
    volumes:
      - ${RUN_DIR}/n8n:/n8n
    depends_on:
      postgres:
        condition: service_healthy
      mockapi:
        condition: service_started
    healthcheck:
      test: ['CMD-SHELL', 'wget --spider -q http://n8n:5678/healthz || exit 1']
      interval: 5s
      timeout: 5s
      retries: 10

  runners:
    image: ghcr.io/n8n-io/runners:${N8N_VERSION:-latest}
    environment:
      - N8N_RUNNERS_TASK_BROKER_URI=http://n8n:5679
      - N8N_RUNNERS_AUTH_TOKEN=test
      - NO_COLOR=1
    depends_on:
      n8n:
        condition: service_healthy

  benchmark:
    image: ghcr.io/n8n-io/n8n-benchmark:${N8N_BENCHMARK_VERSION:-latest}
    depends_on:
      n8n:
        condition: service_healthy
    environment:
      - N8N_BASE_URL=http://n8n:5678
      - K6_API_TOKEN=${K6_API_TOKEN}
      - BENCHMARK_RESULT_WEBHOOK_URL=${BENCHMARK_RESULT_WEBHOOK_URL}
      - BENCHMARK_RESULT_WEBHOOK_AUTH_HEADER=${BENCHMARK_RESULT_WEBHOOK_AUTH_HEADER}
      - COLLECT_APP_METRICS=true