Semantic-based SLA monitoring of storage resources

  • Authors:
  • Renata Słota;Darin Nikolow;Paweł Młocek;Jacek Kitowski

  • Affiliations:
  • Faculty of Electrical Engineering, Automatics, Computer Science and Electronics, Department of Computer Science, AGH University of Science and Technology, Krakow, Poland;Faculty of Electrical Engineering, Automatics, Computer Science and Electronics, Department of Computer Science, AGH University of Science and Technology, Krakow, Poland;Faculty of Electrical Engineering, Automatics, Computer Science and Electronics, Department of Computer Science, AGH University of Science and Technology, Krakow, Poland;Faculty of Electrical Engineering, Automatics, Computer Science and Electronics, Department of Computer Science, AGH University of Science and Technology, Krakow, Poland, ACC Cyfronet AGH, AGH Uni ...

  • Venue:
  • PPAM'11 Proceedings of the 9th international conference on Parallel Processing and Applied Mathematics - Volume Part II
  • Year:
  • 2011

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Abstract

Storage systems play a key role in any modern data center influencing the overall performance and availability of applications and services, especially, if they deal with large volumes of data. Clients of storage services may have expectations concerning the QoS, which may be formally expressed in a contract called SLA. SLA monitoring is essential part of the automated SLA management process. In this paper we present a method of applying ontologies for SLA monitoring of storage related services.