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Authors: Ravi Jhawar and Vincenzo Piuri

Affiliation: Università degli Studi di Milano, Italy

Keyword(s): Availability, Cloud Computing, Dynamic Adaption, Fault Tolerance Management, Performance, Resource Management, Security.

Related Ontology Subjects/Areas/Topics: Data and Application Security and Privacy ; Information and Systems Security ; Network Security ; Reliability and Dependability ; Security and Privacy in the Cloud ; Security in Distributed Systems ; Security in Information Systems ; Security Management ; Security Requirements

Abstract: Security, availability and performance are critical to meet service level agreements in most Cloud computing services. In this paper, we build on the virtual machine technology that allows software components to be cheaply moved, replicated, and allocated on the hardware infrastructure to devise a solution that ensures users availability and performance requirements in Cloud environments. To deal with failures and vulnerabilities also due to cyber-attacks, we formulate the availability and performance attributes in the users perspective and show that the two attributes may often be competing for a given application. We then present a heuristicsbased approach that restores application’s requirements in the failure and recovery events. Our algorithm uses Markov chains and queuing networks to estimate the availability and performance of different deployment contexts, and generates a set of actions to re-deploy a given application. By simulation, we show that our proposed approach improv es the availability and lowers the degradation of system’s response time compared to traditional static schemes. (More)

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Paper citation in several formats:
Jhawar, R. and Piuri, V. (2013). Adaptive Resource Management for Balancing Availability and Performance in Cloud Computing. In Proceedings of the 10th International Conference on Security and Cryptography (ICETE 2013) - SECRYPT; ISBN 978-989-8565-73-0; ISSN 2184-3236, SciTePress, pages 254-264. DOI: 10.5220/0004535902540264

@conference{secrypt13,
author={Ravi Jhawar. and Vincenzo Piuri.},
title={Adaptive Resource Management for Balancing Availability and Performance in Cloud Computing},
booktitle={Proceedings of the 10th International Conference on Security and Cryptography (ICETE 2013) - SECRYPT},
year={2013},
pages={254-264},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004535902540264},
isbn={978-989-8565-73-0},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Security and Cryptography (ICETE 2013) - SECRYPT
TI - Adaptive Resource Management for Balancing Availability and Performance in Cloud Computing
SN - 978-989-8565-73-0
IS - 2184-3236
AU - Jhawar, R.
AU - Piuri, V.
PY - 2013
SP - 254
EP - 264
DO - 10.5220/0004535902540264
PB - SciTePress