Dynamic Deployment and Optimization of Virtual Content Delivery Networks - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue IEEE MultiMedia Année : 2017

Dynamic Deployment and Optimization of Virtual Content Delivery Networks

Résumé

Today, Over-the-Top video streaming is gaining a lot of popularity. In this respect, the Virtual Content Delivery Network(CDN) is perceived as a key enabler to circumvent the technical challenges faced by Content Providers (CP) to deliver high-quality content over the Internet. In this paper, we investigate how the two main actors of the video delivery chain, i.e., the CDNoperator and the Internet Service Provider (ISP), can benefit from network and server virtualization to negotiate Dynamic ServiceLevel Agreements that reduce CDN CAPEX and OPEX, while generating more revenue for the ISP. First, we present a datasetused to simulate dynamic distributed traffic consumption. Second, we discuss the steps required to deploy and operate a virtualCDN deployed on an ISP’s network. Furthermore, we present evaluation results of the proposed solution, based on simple models.Lastly, we elaborate on operational parameters that are used to further optimize the solution.
Fichier principal
Vignette du fichier
paper4 (1).pdf (7.09 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01560112 , version 1 (18-02-2019)

Identifiants

Citer

Nicolas Herbaut, Daniel Negru, David Dietrich, Panagiotis Papadimitriou. Dynamic Deployment and Optimization of Virtual Content Delivery Networks. IEEE MultiMedia, 2017, 24 (33), pp.1 - 1. ⟨10.1109/MMUL.2017.265091653⟩. ⟨hal-01560112⟩

Collections

CNRS
189 Consultations
175 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More