基于远程过程调用的网络流量可视化技术研究与应用

Research and Implementation of Telemetry Technology with gRPC

网络流量管理和可视化技术一直是网络管理技术研究的重要命题。随着数据中心网络的迅速发展,对于整个网络中端到端的流量管理和故障监控要求越来越高,传统基于SNMP、NETCONF等技术的监控信息采集方式已经不能满足现今数据中心网络规模和监控效率的要求,基于Google远程过程调用(Google Remote Procedure Call,gRPC)的Telemetry技术可以提升监测数据的实时性和精准度,减少网元压力,为智能管理网络提供支持。

Network traffic management and visualization technology are always important research direction of network management technology. With the rapid development of data center network, it requires higher demand for end-to-end traffic management and trouble monitoring throughout the whole network. The traditional collecting way of monitoring data is based on SNMP and NETCONF technology. However, this fails to meet the demand of current network scale of data center and monitoring efficiency. Telemetry technology with gRPC can not only improve the real-time and precision of monitoring data, but also reduce pressure of network element to lend support to smart network management.