Auto-scaling in Kubernetes-Based Fog Computing Platform

Wei Sheng Zheng, Li-Hsing Yen*

*此作品的通信作者

研究成果: Conference contribution同行評審

9 引文 斯高帕斯(Scopus)

摘要

Cloud computing benefits emerging Inter of Things (IoT) applications by providing virtualized computing platform in the cloud. However, increasing demands of low-latency services motivates the placement of computing platform on the edge of network, a new computing paradigm named fog computing. This study assumes container as virtualized computing platform and uses Kubernetes to manage and control geographically distributed containers. We consider the design and implementation of an auto-scaling scheme in this environment, which dynamically adjusts the number of application instances to strike a balance between resource usage and application performance. The key components of the implementation include a scheme to monitor load status of physical hosts, an algorithm that determines the appropriate number of application instances, and an interface to Kubernetes to perform the adjustment. Experiments have been conducted to investigate the performance of the proposed scheme. The results confirm the effectiveness of the proposed scheme in reducing application response time.

原文English
主出版物標題New Trends in Computer Technologies and Applications - 23rd International Computer Symposium, ICS 2018, Revised Selected Papers
編輯Chuan-Yu Chang, Chien-Chou Lin, Horng-Horng Lin
發行者Springer Verlag
頁面338-345
頁數8
ISBN(列印)9789811391897
DOIs
出版狀態Published - 1 1月 2019
事件23rd International Computer Symposium, ICS 2018 - Yunlin, Taiwan
持續時間: 20 12月 201822 12月 2018

出版系列

名字Communications in Computer and Information Science
1013
ISSN(列印)1865-0929

Conference

Conference23rd International Computer Symposium, ICS 2018
國家/地區Taiwan
城市Yunlin
期間20/12/1822/12/18

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