A Risk-Based Model for Service Level Agreement Differentiation in Cloud Market Providers

Abstract : Cloud providers may not always fulfil the Service Level Agreements with the clients because of outages in the data centre or inaccurate resource provisioning. Minimizing the Probability of Failure of the tasks that are allocated within a Cloud Infrastructure can be economically infeasible because overprovisioning resources increases the cost and is economically inefficient. This paper intends to increase the fulfilment rate of Service Level Agreements at the infrastructure provider side while maximizing the economic efficiency, by considering risk in the decision process. We introduce a risk model based on graph analysis for risk propagation, and we model it economically to provide three levels of risk to the clients: moderate risk, low risk, and very low risk. The client may decide the risk of the service and proportionally pay: the lower the risk the higher the price.
Type de document :
Communication dans un congrès
David Hutchison; Takeo Kanade; Bernhard Steffen; Demetri Terzopoulos; Doug Tygar; Gerhard Weikum; Kostas Magoutis; Peter Pietzuch; Josef Kittler; Jon M. Kleinberg; Alfred Kobsa; Friedemann Mattern; John C. Mitchell; Moni Naor; Oscar Nierstrasz; C. Pandu Rangan. 4th International Conference on Distributed Applications and Interoperable Systems (DAIS), Jun 2014, Berlin, Germany. Springer, Lecture Notes in Computer Science, LNCS-8460, pp.1-15, 2014, Distributed Applications and Interoperable Systems. 〈10.1007/978-3-662-43352-2_1〉
Liste complète des métadonnées

Littérature citée [15 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01286215
Contributeur : Hal Ifip <>
Soumis le : jeudi 10 mars 2016 - 14:49:25
Dernière modification le : jeudi 12 mai 2016 - 10:49:45
Document(s) archivé(s) le : dimanche 13 novembre 2016 - 14:13:43

Fichier

326177_1_En_1_Chapter.pdf
Fichiers produits par l'(les) auteur(s)

Licence


Distributed under a Creative Commons Paternité 4.0 International License

Identifiants

Citation

Mario Macías, Jordi Guitart. A Risk-Based Model for Service Level Agreement Differentiation in Cloud Market Providers. David Hutchison; Takeo Kanade; Bernhard Steffen; Demetri Terzopoulos; Doug Tygar; Gerhard Weikum; Kostas Magoutis; Peter Pietzuch; Josef Kittler; Jon M. Kleinberg; Alfred Kobsa; Friedemann Mattern; John C. Mitchell; Moni Naor; Oscar Nierstrasz; C. Pandu Rangan. 4th International Conference on Distributed Applications and Interoperable Systems (DAIS), Jun 2014, Berlin, Germany. Springer, Lecture Notes in Computer Science, LNCS-8460, pp.1-15, 2014, Distributed Applications and Interoperable Systems. 〈10.1007/978-3-662-43352-2_1〉. 〈hal-01286215〉

Partager

Métriques

Consultations de la notice

135

Téléchargements de fichiers

132