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Reconfiguration Patterns for Goal-Oriented Monitoring Adaptation

Authors:
Antoine Toueir
Julien Broisin
Michelle Sibilla

Keywords: Quality requirements; adaptive monitoring; autonomic systems; goal-oriented adaptation

Abstract:
This paper argues that autonomic systems need to make their distributed monitoring adaptive in order to improve their “comprehensive” resulting quality; that means both the Quality of Service (QoS), and the Quality of Information (QoI). In a previous work, we proposed a methodology to design monitoring adaptation based on high level objectives related to the management of quality requirements. One of the advantages of adopting a methodological approach is that monitoring reconfiguration will be conducted through a consistent adaptation logic. However, eliciting the appropriate quality goals remains an area to be investigated. In this paper, we tackle this issue by proposing some monitoring adaptation patterns falling into reconfiguration dimensions. Those patterns aim at facilitating the adaptation design of monitoring behavior of the whole set of distributed monitoring modules part of autonomic systems. The utility of those patterns is illustrated through a case-study dealing with monitoring adaptation based on high level quality objectives.

Pages: 22 to 27

Copyright: Copyright (c) IARIA, 2014

Publication date: May 25, 2014

Published in: conference

ISSN: 2308-3557

ISBN: 978-1-61208-343-8

Location: Venice, Italy

Dates: from May 25, 2014 to May 29, 2014