北京邮电大学学报

  • EI核心期刊

北京邮电大学学报

• 论文 • 上一篇    下一篇

综合业务平台负载均衡的研究

徐萌, 孟祥武, 陈俊亮,梅翔   

  1. 北京邮电大学 网络与交换技术国家重点实验室, 北京 100876
  • 收稿日期:2006-01-21 修回日期:1900-01-01 出版日期:2006-05-30 发布日期:2006-05-30
  • 通讯作者: 徐萌
  • 基金资助:
     

Research of Load Balancing for Integrated Service Platfo #br# rm

XU Meng, MENG Xiang-wu, CHEN Jun-liang, MEI Xiang   

  1. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2006-01-21 Revised:1900-01-01 Online:2006-05-30 Published:2006-05-30
  • Contact: XU Meng
  • Supported by:
     

摘要: 为满足下一代网络中综合业务平台(ISP)运行的稳定性
、高可靠性及实时性要求,针对业务特点,设计了能达到负载均衡目标的定制接受算法. 根
据业务量差异情况设置参数,此算法可以较快地响应业务量变化,调整权值到最佳状态. 仿
真实验表明,应用该算法分发业务请求可以降低处理的平均响应时间. 此外,采用多级Java
管理扩展(JMX)结构实现了平台多服务器负载均衡机制,从而根据业务量情况灵活的增删服
务器个数,实现对平台中多台服务器的分布式管理.

关键词: 下一代网络, 负载均衡, 多级JMX, 综合业务平台

Abstract: In order to ensure integrated service platform(ISP) to be stable, reliable and r
ealtime, the load balancing of ISP is researched and then a new load balancing
algorithm customized algorithm(CA) is proposed. By setting different parameters
according to workloads of telecomm valueadded services, the algorithm can res
pond to the variety of services workload and adjust server’s receiving weight va
lues rapidly. The experimental results indicate that CA allows ISP to reduce the
services’ average response time. Furthermore, the load balancing mechanism is i
mplemented on the based of multilevel Java management extension(JMX) architect
ure, which realizes distributed management and allows servers to be added or rem
oved on line flexibly.

Key words: Next Generation Network, load balancing, multi-level JMX, Integrated Service Platform

中图分类号: