IP网络中流量的测量与预测

为了避免单纯的一味升级网络，提高网络的性能，对网络流量的测量和预测进行一些研究。通过对国内外流行的流量采集工具进行了比较，总结它们各自的应用范围，并使用预测算法对网络流量进行预测分析，为网络优化提供科学依据。通过对流量的测量与预测，找出影响网络性能的关键因素，进而对网络进行有效、有针对性的改进。

Traffic measurement and forecast in IP networks

In order to avoid blindly upgrading networks and improve the performance of networks,the research on the measurement and forecast of traffic was carried out. In this paper, several popular tools of collecting traffic were compared, and separate scopes of their application were summarized. Some scientific references to optimizing the network can be offered by using the forecast algorithm. Through the measurement and forecast of traffic, the key facts affecting network performance can be found, and effective improvement can be adopted.