Abstract: In the face ofever-growing mass of terminal devices connected to telecommunication carrier network, operators need to combine the network topology with the data generated by the terminal devices to perform efficient aggregation statistics, anomaly analysis, fault location processing and other operations. Aiming at the existing problem like operational difficulties and low efficiency of analysis in the existing systems, this paper designs and implements an efficient monitoring system for telecommunication carrier network, which provides the ability of real-time and offline data analysis and multi-dimensional visual analysis. The system performs structured storage of data collected by systems such as network management, authentication, and terminals and devices. It analyzes the collected data by topological correlation and time series methods, and implements abnormal real-time alarm and positioning operations based on dynamic threshold control according to the analysis results. And it also provides multi-dimensional visualization analysis to monitor the network status in real time. The actual application results show that the system has excellent performance and good interactivity, and it can well meet the business analysis needs of the carrier’s operation and maintenance personnel.

Key words: carring network, data analysis, threshold alarm, visualization

摘要： 面对电信承载网连接的日益增长的海量终端设备，运营商需要结合网络拓扑对终端设备产生的数据进行高效的汇聚统计、异常分析、故障定位处理等操作。针对已有系统存在的操作困难、分析效率低等问题，设计与实现了一个面向电信承载网的高效监控系统，提供实时与离线数据分析和多维可视化分析的能力。对网管、认证、终端等系统及设备采集的数据进行结构化存储，对采集的数据进行拓扑相关性和时间序列方法分析，根据分析结果实现基于动态阈值控制的异常实时告警、定位等操作，并提供多维度可视化分析对网络状态进行实时监控。实际应用结果表明，该系统性能优异，具有良好交互性，能较好地满足承载网运维人员业务分析需求。

关键词: 承载网, 数据分析, 阈值告警, 可视化