Healing online service systems via mining historical issue repositories

Rui Ding, Qiang Fu, Jian Guang Lou, Qingwei Lin, Dongmei Zhang, Jiajun Shen, Tao Xie

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Online service systems have been increasingly popular and important nowadays, with an increasing demand on the availability of services provided by these systems, while significant efforts have been made to strive for keeping services up continuously. To assure the user-perceived availability of a service, reducing the Mean Time To Restore (MTTR) of the service remains a very important step. To reduce the MTTR, a common practice is to restore the service by identifying and applying an appropriate healing action (i.e., a temporary workaround action such as rebooting a SQL machine). However, manually identifying an appropriate healing action for a given new issue (such as service down) is typically time consuming and error prone. To address this challenge, in this paper, we present an automated mining- based approach for suggesting an appropriate healing action for a given new issue. Our approach generates signatures of an issue from its corresponding transaction logs and then retrieves historical issues from a historical issue repository. Finally, our approach suggests an appropriate healing action by adapting healing actions for the retrieved historical issues. We have implemented a healing-suggestion system for our approach and applied it to a real-world online service system that serves millions of online customers globally. The studies on 77 incidents (severe issues) over three months showed that our approach can effectively provide appropriate healing actions to reduce the MTTR of the service.

Original languageEnglish (US)
Title of host publication2012 27th IEEE/ACM International Conference on Automated Software Engineering, ASE 2012 - Proceedings
Pages318-321
Number of pages4
DOIs
StatePublished - 2012
Externally publishedYes
Event2012 27th IEEE/ACM International Conference on Automated Software Engineering, ASE 2012 - Essen, Germany
Duration: Sep 3 2012Sep 7 2012

Publication series

Name2012 27th IEEE/ACM International Conference on Automated Software Engineering, ASE 2012 - Proceedings

Other

Other2012 27th IEEE/ACM International Conference on Automated Software Engineering, ASE 2012
Country/TerritoryGermany
CityEssen
Period9/3/129/7/12

Keywords

  • Healing action
  • Online service system

ASJC Scopus subject areas

  • Software

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