一种改进的基于交换机迁移的软件定义网络中多控制器有效负载平衡方法

IF 0.7 Q4 COMPUTER SCIENCE, INFORMATION SYSTEMS

Journal of Cases on Information Technology Pub Date : 2023-07-20 DOI:10.4018/jcit.326136

Muktar Abdella Jiru, Ketema Adere, T. Gopi Krishna, J. R. Perumalla

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引用次数: 0

摘要

本文提出了一种改进的交换机迁移方法（ISMM），用于平衡控制器负载，将交换机从过载控制器迁移到负载不足控制器。该方法在控制器负载平衡期间用于每个控制器，以决定控制器的状态。使用Mininet模拟工具进行了实施。通过使用吞吐量、响应时间和分组丢失度量，对所提出的解决方案的性能进行了评估。因此，仿真结果表明，在501p/s和5000p/s之间的传入流量负载期间，该方法的吞吐量比SSMS提高了7.6%，比CAMD提高了1.8%，响应时间比SSMS和CAMD分别提高了8.3%和4%，分组丢失比SSMS改善了8%和1.3%。因此，通过平衡控制器之间的负载，ISMM的性能在所有评估指标中都显示出优于SSMS和CAMD的有效结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An Improved Switch Migration Method-Based Efficient Load Balancing for Multiple Controllers in Software-Defined Networks

The present work proposed an improved switch migration method (ISMM) for balancing the controller load to migrate the switch from overloaded to under-loaded controller. This method is used on each controller during controller load balance in order to decide the state of controllers. The implementation was conducted using the Mininet simulation tool. The performance of the proposed solution has been evaluated by using throughput, response time, and packet loss metrics. Accordingly, the simulation results indicated that this method has improved throughput by 7.6% over SSMS and 1.8% over CAMD, improved response time 8.3% over SSMS and 4% over CAMD, and improved the packet loss 8% over SSMS and 1.3% over CAMD during the incoming traffic load between 501p/s and 5000p/s. Thus, the performance of ISMM has shown efficient results over SSMS and CAMD among all assessed metrics by balancing the load between controllers.

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来源期刊

Journal of Cases on Information Technology COMPUTER SCIENCE, INFORMATION SYSTEMS-

CiteScore

2.60

自引率

0.00%

发文量

期刊介绍： JCIT documents comprehensive, real-life cases based on individual, organizational and societal experiences related to the utilization and management of information technology. Cases published in JCIT deal with a wide variety of organizations such as businesses, government organizations, educational institutions, libraries, non-profit organizations. Additionally, cases published in JCIT report not only successful utilization of IT applications, but also failures and mismanagement of IT resources and applications.