A Model-Based Approach to Designing Self-Aware IT Systems and Infrastructures

Results of a five-year research project and several industrial collaborations have produced tools that model the individual effects and complex dynamic interactions between an IT system's application workload and resource contention at multiple levels in the execution environment. An evaluation...

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Veröffentlicht in:	Computer (Long Beach, Calif.) Calif.), 2016-07, Vol.49 (7), p.53-61
Hauptverfasser:	Kounev, Samuel, Huber, Nikolaus, Brosig, Fabian, Xiaoyun Zhu
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptation models architectural languages autonomic systems Computational modeling Computer architecture Computer languages Computer simulation Cooperation Descartes Modeling Language Dynamical systems Dynamics Efficiency Gain Information systems Information technology Mathematical models modeling languages performance prediction Research projects resource management runtime adaptation self-aware computing self-aware systems Servers Software engineering Unified modeling language virtualization Workload
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Beschreibung
Zusammenfassung:	Results of a five-year research project and several industrial collaborations have produced tools that model the individual effects and complex dynamic interactions between an IT system's application workload and resource contention at multiple levels in the execution environment. An evaluation shows significant resource efficiency gains without sacrificing the performance specified in service-level agreements.
ISSN:	0018-9162 1558-0814
DOI:	10.1109/MC.2016.198