An interactive component-level visual monitoring and control (ICVMC) system of a large-scale information handling system (LIHS) displays on a display device graphical user interfaces (GUIs) that include a visual representation of data centers (DCs) each having functional components operationally configured and interconnected in a system that operates based, at least in part, on one or more set points stored in respective registers. in response to receiving a user selection, ICVMC system changes set point/s respectively in registers in at least one DC based upon a test protocol or a locally-optimized operating protocol to obtain one of a test result and a local optimization of the at least one DC.