| 综合业务平台负载均衡的研究 |
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| 引用本文： | 徐萌,孟祥武,陈俊亮,梅翔.综合业务平台负载均衡的研究[J].北京邮电大学学报,2006,29(Z1):94-97. |
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| 作者姓名： | 徐萌 孟祥武 陈俊亮 梅翔 |
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| 作者单位： | 北京邮电大学 网络与交换技术国家重点实验室, 北京 100876 |
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| 基金项目： | 国家自然科学基金重点项目(60432010) |
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| 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.
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| 关 键 词： | 下一代网络 负载均衡 多级JMX 综合业务平台 |
| 收稿时间： | 2006-01-21 |
Research of Load Balancing for Integrated Service Platform |
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| XU Meng,MENG Xiang-wu,CHEN Jun-liang,MEI Xiang.Research of Load Balancing for Integrated Service Platform[J].Journal of Beijing University of Posts and Telecommunications,2006,29(Z1):94-97. |
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| Authors: | XU Meng MENG Xiang-wu CHEN Jun-liang MEI Xiang |
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| Affiliation: | State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China |
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| Abstract: | In order to ensure integrated service platform(ISP) to be stable,reliable and real-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 respond to the variety of services workload and adjust server's receiving weight values rapidly.The experimental results indicate that CA allows ISP to reduce the services' average response time.Furthermore,the load balancing mechanism is implemented on the based of multi-level Java management extension(JMX) architecture,which realizes distributed management and allows servers to be added or removed on line flexibly. |
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| Keywords: | next generation network load balancing multi-level Java management extension integrated service platform |
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