Intelligent Overload Control for Composite Web Services

Pieter J. Meulenhoff, Dennis R. Ostendorf, Miroslav Zivkovic, Hendrik B. Meeuwissen, Bart M.M. Gijsen

    Research output: Contribution to conferencePaperAcademicpeer-review

    9 Citations (Scopus)
    5 Downloads (Pure)

    Abstract

    In this paper, we analyze overload control for composite web services in service oriented architectures by an orchestrating broker, and propose two practical access control rules which effectively mitigate the effects of severe overloads at some web services in the composite service. These two rules aim to keep overall web service performance (in terms of end-to-end response time) and availability at agreed quality of service levels. We present the theoretical background and design of these access control rules as well as performance evaluation results obtained by both simulation and experiments. We show that our access control rules significantly improve performance and availability of composite web services
    Original languageEnglish
    Pages34-49
    Number of pages16
    DOIs
    Publication statusPublished - Nov 2009
    Event7th International Joint Conference, ICSOC-ServiceWave 2009 - Stockholm, Sweden
    Duration: 24 Nov 200927 Nov 2009

    Conference

    Conference7th International Joint Conference, ICSOC-ServiceWave 2009
    Period24/11/0927/11/09
    Other24-27 November 2009

    Keywords

    • Performance
    • Quality of Service (QoS)
    • Availability
    • Service oriented architecture
    • Web admission control
    • Web service composition
    • Web service orchestration

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