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IEICE TRANSACTIONS on Information

Design and Implementation of an Edge Computing Testbed to Simplify Experimental Environment Setup

Hiroaki YAMANAKA, Yuuichi TERANISHI, Eiji KAWAI, Hidehisa NAGANO, Hiroaki HARAI

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Summary :

Running IoT applications on edge computing infrastructures has the benefits of low response times and efficient bandwidth usage. System verification on a testbed is required to deploy IoT applications in production environments. In a testbed, Docker containers are preferable for a smooth transition of tested application programs to production environments. In addition, the round-trip times (RTT) of Docker containers to clients must be ensured, according to the target application's response time requirements. However, in existing testbed systems, the RTTs between Docker containers and clients are not ensured. Thus, we must undergo a large amount of configuration data including RTTs between all pairs of wireless base station nodes and servers to set up a testbed environment. In this paper, we present an edge computing testbed system with simple application programming interfaces (API) for testbed users that ensures RTTs between Docker containers and clients. The proposed system automatically determines which servers to place Docker containers on according to virtual regions and the RTTs specified by the testbed users through APIs. The virtual regions provide reduced size information about the RTTs in a network. In the proposed system, the configuration data size is reduced to one divided by the number of the servers and the command arguments length is reduced to approximately one-third or less, whereas the increased system running time is 4.3s.

Publication
IEICE TRANSACTIONS on Information Vol.E105-D No.9 pp.1516-1528
Publication Date
2022/09/01
Publicized
2022/05/27
Online ISSN
1745-1361
DOI
10.1587/transinf.2022EDK0003
Type of Manuscript
PAPER
Category
Dependable Computing

Authors

Hiroaki YAMANAKA
  National Institute of Information and Communications Technology
Yuuichi TERANISHI
  National Institute of Information and Communications Technology
Eiji KAWAI
  National Institute of Information and Communications Technology
Hidehisa NAGANO
  National Institute of Information and Communications Technology
Hiroaki HARAI
  National Institute of Information and Communications Technology

Keyword