This invention belongs to the field of
cloud computing and
network traffic control technology, and relates to an
intelligent network traffic control method and
system for containerized clusters. Based on pre-configured rules, it distinguishes between
public network and internal network traffic in real time along the data forwarding path. It periodically monitors the total
public network traffic of the cluster and dynamically calculates bandwidth limit parameters using a closed-loop
feedback control algorithm. Then, it applies dynamic parameters to
public network traffic for real-time shaping, while applying a completely independent static protection strategy to internal network traffic. Finally, it independently monitors the status of the
control layer at the data execution layer, automatically releasing public
network traffic control in case of disconnection, and ensuring
business continuity by adhering to the Fail-Open principle. This invention aims to solve problems in traditional solutions such as indiscriminate control that may damage the internal network, the inability of static configuration to adapt, single points of failure in centralized architectures, and the lack of intelligent closed-
loop control. It effectively improves
bandwidth utilization and business performance, protects critical internal network traffic, significantly reduces
operational complexity, and enhances
system robustness.