A Hybrid Load Balancing Scheme for Software Defined Networking

2021 2nd Information Technology To Enhance e-learning and Other Application (IT-ELA) Pub Date : 2021-12-28 DOI:10.1109/IT-ELA52201.2021.9773387

Thaeer Ghyadh Thajeel, A. Abdulhassan

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引用次数: 1

Abstract

Software-Defined Networking (SDN) has attracted great interest as a new paradigm in networking. In SDN, the control and data planes are decoupled, network intelligence and state are logically centralized, and the underlying network infrastructure is abstracted from the applications. An SDN controller is an application in a software-defined networking (SDN) architecture that manages flow control for improved network management and application performance. The overloading problem and SDN controller lacks a flexible mechanism to balance load among the distributed controllers. In this paper, it introduced a server load balancer technique using a hybrid algorithm as Least connection load-balancing algorithm and Weighted Round Robin load-balancing algorithm. The performance evaluation reveals that the proposed case study based on the hybrid algorithms with weighted WRR, and LC provided the better results of minimum time of Average ping for 100 packets of size 10240 Bytes is 80.766 ms, Max Bandwidth is 16.76 (Mb/sec), Max Transfer 30.05 (MB), and Max Interval is 9 Seconds, and Speed is 0.00555 Gb/sec.

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一种用于软件定义网络的混合负载均衡方案

软件定义网络(SDN)作为一种新的网络模式引起了人们的极大兴趣。在SDN中，控制平面和数据平面解耦，网络智能和状态在逻辑上集中，底层网络基础设施从应用程序中抽象出来。SDN控制器是SDN (software-defined networking)架构中的一种应用，用于管理流量控制，提高网络管理和应用性能。SDN控制器缺乏一种灵活的机制来平衡分布式控制器之间的负载。本文介绍了一种采用最小连接负载均衡算法和加权轮询负载均衡算法混合的服务器负载均衡技术。性能评估表明，基于加权WRR和LC混合算法的案例研究取得了较好的结果，对于大小为10240字节的100个数据包，最小平均ping时间为80.766 ms，最大带宽为16.76 (Mb/sec)，最大传输量为30.05 (Mb)，最大间隔为9秒，速度为0.00555 Gb/sec。

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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2021 2nd Information Technology To Enhance e-learning and Other Application (IT-ELA)

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