Analysis of Large-Scale Service Network Tolerance to Cascading Failure

Kemas Muslim Lhaksmana, Yohei Murakami, Toru Ishida

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The future Internet will be populated with a massive number of cooperating services due to the rapid growth of publicly available services and the adoption of service-oriented computing (SOC) into the Internet of Things. The adoption of SOC enables combining the functionalities of smart devices as combining services by means of service composition. These cooperating services form a large-scale service network where the nodes and the links represent services and the dependency between services, respectively. The dependency between services potentially causes cascading failure, where the failure of a service propagates to its dependent services. Due to the lack of research in this type of cascading failure, we analyzed cascading failure in service networks for different topology and different degree of service interdependency. We found that the number of cascading failure is somewhat linear to the average number of required services, and decays exponentially over the average number of alternate services. The latter suggests that cascading failure tolerance can be significantly improved by adding few alternate services to each required service if the average number of alternate services is currently low. In addition, we also found that scale-free topology provides better tolerance, subsequently followed by exponential and random topology.

Original languageEnglish
Article number7466133
Pages (from-to)1159-1170
Number of pages12
JournalIEEE Internet of Things Journal
Volume3
Issue number6
DOIs
Publication statusPublished - 2016 Dec 1
Externally publishedYes

Keywords

  • Cascading failure
  • scale-free network
  • service network

ASJC Scopus subject areas

  • Signal Processing
  • Information Systems
  • Hardware and Architecture
  • Computer Science Applications
  • Computer Networks and Communications

Fingerprint Dive into the research topics of 'Analysis of Large-Scale Service Network Tolerance to Cascading Failure'. Together they form a unique fingerprint.

  • Cite this