{
    "test_scenarios": [
        {
            "name": "基础并发测试",
            "description": "100台设备并发上传，验证基础处理能力",
            "config": {
                "total_devices": 100,
                "concurrent_requests": 50,
                "test_duration_minutes": 5,
                "upload_interval_seconds": 1.0,
                "enable_batch_upload": false
            }
        },
        {
            "name": "中等并发测试", 
            "description": "500台设备并发上传，测试中等负载",
            "config": {
                "total_devices": 500,
                "concurrent_requests": 80,
                "test_duration_minutes": 8,
                "upload_interval_seconds": 0.8,
                "enable_batch_upload": true
            }
        },
        {
            "name": "高并发压力测试",
            "description": "1000台设备并发上传，极限压力测试",
            "config": {
                "total_devices": 1000,
                "concurrent_requests": 100,
                "test_duration_minutes": 10,
                "upload_interval_seconds": 0.5,
                "enable_batch_upload": true
            }
        },
        {
            "name": "批量处理优化测试",
            "description": "专门测试批量处理能力",
            "config": {
                "total_devices": 500,
                "concurrent_requests": 50,
                "test_duration_minutes": 5,
                "upload_interval_seconds": 2.0,
                "enable_batch_upload": true
            }
        },
        {
            "name": "极限负载测试",
            "description": "2000台设备超高并发，测试系统极限",
            "config": {
                "total_devices": 2000,
                "concurrent_requests": 150,
                "test_duration_minutes": 15,
                "upload_interval_seconds": 0.3,
                "enable_batch_upload": true
            }
        }
    ],
    "expected_performance": {
        "target_qps": 500,
        "max_response_time": 0.2,
        "min_success_rate": 99.0,
        "max_concurrent_devices": 1000,
        "async_optimization_improvement": {
            "response_time_improvement": "85-90%",
            "throughput_improvement": "500+ records/s",
            "concurrent_improvement": "30x"
        }
    },
    "endpoints": {
        "local_debug": "http://localhost:5225",
        "docker_deployment": "http://localhost:5001",
        "production": "http://192.168.1.83:5001"
    }
}