040000 tree 396fc4534a012a89b6fde24cc17c62caf0be69fc	client_golang
040000 tree 1963d855c38b7ee75750b0c84d71a431dcac8df0	client_model
040000 tree f609ce91743c8653ff4c9a002c60b0a928141616	common
040000 tree b8aacf39fa340b11f2d680a6ea63e22bf59cd82d	procfs