Study on load capacity-based cascading failure model in the computer network

Chang-jun Han

College of Information Technology Eastern Liaoning University, DanDong City, LiaoNing Province, China, 118003

Studies on the cascading failure process and characteristics in the computer network are beneficial to guiding the system construction and improving the performance. Based on the load initialization capacity of the computer system, routing control strategies and node forwarding rate, this paper constructed one cascading failure model considering service performance in the computer network specific to the influence of cascading failures on the service performance of the computer system network. This model considered multiple influence parameters and effectively measured the variable values of influence parameters of cascading failures on the service performance of the computer system network. Through comprehensive analyses, this model can effectively provide practical guiding significance for the prevention and control of cascading failures in the network.