module.exports = {
  apps: [{
    name: 'qwen-vl-api',
    script: '/var/www/ai-chatbot-backend/venv/bin/python',
    args: '-m uvicorn app.main:app --host 0.0.0.0 --port 8002',
    cwd: '/var/www/ai-chatbot-backend',
    instances: 1,
    exec_mode: 'fork',
    max_memory_restart: '6G',  // Qwen2-VL-2B需要更多内存
    env: {
      PORT: 8002,
      CUDA_VISIBLE_DEVICES: '0',  // 使用第一张 GPU
      PYTHONPATH: '/var/www/ai-chatbot-backend',
      HF_ENDPOINT: 'https://hf-mirror.com',
      TRANSFORMERS_CACHE: '/var/www/ai-chatbot-backend/models',
      HF_HOME: '/var/www/ai-chatbot-backend/models'
    },
    error_file: '/var/www/ai-chatbot-backend/logs/error.log',
    out_file: '/var/www/ai-chatbot-backend/logs/output.log',
    time: true
  }]
}