The network bandwidth and transmission rate in private enterprises, government agencies or schools can be greatly increased, making it essential to improve the network environment. Traffic management requires a series of high-efficiency calculations and analyses to identify and label the enormous amount of information, such as application services and source users hidden in transmission traffic, and to record and present the information on a timeline so that administrators can understand the organization’s network traffic status and clearly implement the traffic management policy, maximizing the use of the organization’s limited network bandwidth resources. In this way, the resources purchased by the organization can be appropriately allocated based on operational objectives and security threats, as well as make it possible to identify and reduce resource consumption caused by improper traffic.