METHOD AND SYSTEM FOR LIMITING DATA TRAFFIC

摘要

Provided are a method and system for limiting data traffic. The method comprises: determining one or more parent process objects corresponding to a service object at an application layer; using the parent process objects to create one or more corresponding child process objects respectively, and allocating a maximum input/output (I/O) bandwidth threshold value for the one or more child process objects; and when it is detected that the child process objects input or output a network data packet, promoting a kernel layer of an operating system to limit data traffic of the network data packet according to the maximum I/O bandwidth threshold value. The present application can improve the stability of network isolation.