1. An edge-based load shedding system comprising: an analysis server configured to determine to perform server or edge separation execution, transmit an operational module of an analysis application, issue a request to offload the transmitted operational module, and receive and analyze data obtained through preprocessing; and an edge machine configured to receive and offload the operational module from the analysis server, preprocess raw data collected from a sensor by using the offloaded operational module, and transmit the data obtained through the preprocessing to the analysis server, wherein the analysis server determines to perform the server or edge separation execution based on profile information, and the profile information comprises an execution order and a desired resource amount of the operational module, input parameter information, and output parameter information.