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On Service Level Agreement Assurance in Cloud Computing Data Centers
Ibrahim, Abdallah Ali Zainelabden Abdallah; Kliazovich, Dzmitry; Bouvry, Pascal
2016In IEEE 9th International Conference on Cloud Computing (CLOUD), San Francisco, USA (June 2016)
Peer reviewed
 

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Keywords :
Cloud Computing; Service Level Agreement; SLA Assurance; Data Centers; Simulation; Virtual Machine Migration
Abstract :
[en] Cloud computing uses internet data centers to host applications and data storage. Cloud computing resources and services are offered to customers on pay-per-use model while the quality of the offered resources and services are defined using service level agreements also known as SLAs. Unfortunately, there is no standard mechanism to verify and assure that services delivered by the cloud provider satisfy the SLA agreement in an automatic way. To fill this gap we propose a framework for SLA assurance, which can be used by both cloud providers and cloud users. The proposed framework assesses performance of cloud applications with and without introducing system and component failures and then helps to resolve or mitigate failures to assure the required quality of cloud applications. The evaluation results obtained through simulations and using testbed experiments demonstrate good agreement with the design objectives.
Research center :
CSC
Disciplines :
Computer science
Author, co-author :
Ibrahim, Abdallah Ali Zainelabden Abdallah ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
Kliazovich, Dzmitry ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Bouvry, Pascal ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
External co-authors :
no
Language :
English
Title :
On Service Level Agreement Assurance in Cloud Computing Data Centers
Publication date :
27 June 2016
Event name :
9th IEEE International Conference on Cloud Computing (CLOUD)
Event place :
San Francisco, California, United States
Event date :
from 27-06-2016 to 2-07-2016
By request :
Yes
Audience :
International
Main work title :
IEEE 9th International Conference on Cloud Computing (CLOUD), San Francisco, USA (June 2016)
Pages :
921-926
Peer reviewed :
Peer reviewed
Focus Area :
Security, Reliability and Trust
Available on ORBilu :
since 07 July 2016

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