Data processing and analyzing model in passive network performance monitor system

Network performance monitor has now become a central issue in network application and operation optimization. This article describes a detail introduction of data processing and analyzing model in passive network performance monitor system. Pretreatment technique is used for eliminating impulse point and zero point. KMP algorithm is used for string matching. The data processing and analyzing technique is a bran-new idea. Experiment results indicate this model is effective and of a definite practicability.