Title: Analysis and optimisation of server load balancing-based multi-factor integrated algorithm

Authors: Xiang Li; Anan Jin; Li Wei

Addresses: Jiangxi Engineering Technology Research Centre of Nuclear Geosciences Data Science and System, East China University of Technology, Nanchang 330013, Jiangxi, China ' School of Information Engineering, East China University of Technology, Nanchang 330013, Jiangxi, China ' School of Information Engineering, East China University of Technology, Nanchang 330013, Jiangxi, China

Abstract: In distributed server application service deployment, load balancing is an important factor that affects service performance. However, the biggest factor affecting load balancing is the performance of the server and the performance ratio of the requested service execution. This paper used the application of Service-Oriented Architecture system as the embedding point, based on the analysis and comparison with traditional load balancing algorithms, such as: Random load balancing algorithm, Round-Robin algorithm, Consistent Hash algorithm, etc. This paper is aimed to design a new load factor-based algorithm to solve some defects of traditional load balancing algorithm by improving minimum concurrency number and integrating various factors that affect server performance. This paper proposes an optimisation algorithm that can more fully reflect server load capacity. The experiment results show that the load balancing effect of this algorithm has a better effect than the traditional load balancing algorithm.

Keywords: load balancing; SOA structure; load factor; minimum concurrent number.

DOI: 10.1504/IJWMC.2021.115638

International Journal of Wireless and Mobile Computing, 2021 Vol.20 No.3, pp.234 - 245

Received: 20 Aug 2020
Accepted: 14 Sep 2020
Published online: 15 Jun 2021 *

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