Based on https://github.com/Qiskit/qiskit-tutorials/blob/5ecfec18301299b58ac16be0151541484eae03f6/tutorials/circuits_advanced/08_gathering_system_information.ipynb, Qiskit needs a how-to on Obtaining information about a backend. The main difference with the previous versions is to port it to backend v2.