Mock ==== Simulates L2 storage with configurable size and bandwidth. Useful for testing the L2 pipeline without real storage hardware. **Fields:** - ``max_size_gb``: Maximum size in GB (> 0). - ``mock_bandwidth_gb``: Simulated bandwidth in GB/sec (> 0). .. code-block:: bash --l2-adapter '{"type": "mock", "max_size_gb": 256, "mock_bandwidth_gb": 10}'