Home > Research > Publications & Outputs > On Optimizing Backup Sharing Through Efficient ...

Electronic data

  • pve

    Rights statement: ©2019 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

    Accepted author manuscript, 823 KB, PDF document

    Available under license: CC BY-NC: Creative Commons Attribution-NonCommercial 4.0 International License

Links

Text available via DOI:

View graph of relations

On Optimizing Backup Sharing Through Efficient VNF Migration

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

Published

Standard

On Optimizing Backup Sharing Through Efficient VNF Migration. / Aidi, Saifeddine; Zhani, Mohamed Faten; Elkhatib, Yehia.
IEEE Workshop on Approaches, Analyses, and Performance Issues in Virtualized Environments and Software Defined Networking (PVE-SDN). IEEE, 2019. p. 60-65.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

Harvard

Aidi, S, Zhani, MF & Elkhatib, Y 2019, On Optimizing Backup Sharing Through Efficient VNF Migration. in IEEE Workshop on Approaches, Analyses, and Performance Issues in Virtualized Environments and Software Defined Networking (PVE-SDN). IEEE, pp. 60-65. https://doi.org/10.1109/NETSOFT.2019.8806678

APA

Aidi, S., Zhani, M. F., & Elkhatib, Y. (2019). On Optimizing Backup Sharing Through Efficient VNF Migration. In IEEE Workshop on Approaches, Analyses, and Performance Issues in Virtualized Environments and Software Defined Networking (PVE-SDN) (pp. 60-65). IEEE. https://doi.org/10.1109/NETSOFT.2019.8806678

Vancouver

Aidi S, Zhani MF, Elkhatib Y. On Optimizing Backup Sharing Through Efficient VNF Migration. In IEEE Workshop on Approaches, Analyses, and Performance Issues in Virtualized Environments and Software Defined Networking (PVE-SDN). IEEE. 2019. p. 60-65 doi: 10.1109/NETSOFT.2019.8806678

Author

Aidi, Saifeddine ; Zhani, Mohamed Faten ; Elkhatib, Yehia. / On Optimizing Backup Sharing Through Efficient VNF Migration. IEEE Workshop on Approaches, Analyses, and Performance Issues in Virtualized Environments and Software Defined Networking (PVE-SDN). IEEE, 2019. pp. 60-65

Bibtex

@inproceedings{249cd3922ab94f6ebbe4c14cab20d5c6,
title = "On Optimizing Backup Sharing Through Efficient VNF Migration",
abstract = "With the emergence of software defined networking and network function virtualization technologies, network services are expected to be offered as service function chains made out from virtual network functions that are connected to steer and process the incoming traffic. In this context, achieving the survivability of these chains against failures is a key challenge to ensure high availability and continuity of the services. A promising solution proposed in the literature is to provision backups for the virtual network functions that could be shared among multiple service chains. These backups are used in case of a failure to take over the failed functions and ensure service continuity. In this paper, we propose two solutions to efficiently place and provision the shared backups in order to ensure the survivability of the service chains against single node failures. The originality of these solutions is that they leverage the migration of virtual network functions to minimize the resources consumed by the backups. Simulation results show that, compared to existing solutions, the proposed schemes leveraging migration are able to reduce by up to 20% the amount of resources allocated for the shared backups while ensuring the survivability of the service chains.",
author = "Saifeddine Aidi and Zhani, {Mohamed Faten} and Yehia Elkhatib",
note = "{\textcopyright}2019 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. ",
year = "2019",
month = aug,
day = "22",
doi = "10.1109/NETSOFT.2019.8806678",
language = "English",
isbn = "9781538693773",
pages = "60--65",
booktitle = "IEEE Workshop on Approaches, Analyses, and Performance Issues in Virtualized Environments and Software Defined Networking (PVE-SDN)",
publisher = "IEEE",

}

RIS

TY - GEN

T1 - On Optimizing Backup Sharing Through Efficient VNF Migration

AU - Aidi, Saifeddine

AU - Zhani, Mohamed Faten

AU - Elkhatib, Yehia

N1 - ©2019 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

PY - 2019/8/22

Y1 - 2019/8/22

N2 - With the emergence of software defined networking and network function virtualization technologies, network services are expected to be offered as service function chains made out from virtual network functions that are connected to steer and process the incoming traffic. In this context, achieving the survivability of these chains against failures is a key challenge to ensure high availability and continuity of the services. A promising solution proposed in the literature is to provision backups for the virtual network functions that could be shared among multiple service chains. These backups are used in case of a failure to take over the failed functions and ensure service continuity. In this paper, we propose two solutions to efficiently place and provision the shared backups in order to ensure the survivability of the service chains against single node failures. The originality of these solutions is that they leverage the migration of virtual network functions to minimize the resources consumed by the backups. Simulation results show that, compared to existing solutions, the proposed schemes leveraging migration are able to reduce by up to 20% the amount of resources allocated for the shared backups while ensuring the survivability of the service chains.

AB - With the emergence of software defined networking and network function virtualization technologies, network services are expected to be offered as service function chains made out from virtual network functions that are connected to steer and process the incoming traffic. In this context, achieving the survivability of these chains against failures is a key challenge to ensure high availability and continuity of the services. A promising solution proposed in the literature is to provision backups for the virtual network functions that could be shared among multiple service chains. These backups are used in case of a failure to take over the failed functions and ensure service continuity. In this paper, we propose two solutions to efficiently place and provision the shared backups in order to ensure the survivability of the service chains against single node failures. The originality of these solutions is that they leverage the migration of virtual network functions to minimize the resources consumed by the backups. Simulation results show that, compared to existing solutions, the proposed schemes leveraging migration are able to reduce by up to 20% the amount of resources allocated for the shared backups while ensuring the survivability of the service chains.

U2 - 10.1109/NETSOFT.2019.8806678

DO - 10.1109/NETSOFT.2019.8806678

M3 - Conference contribution/Paper

SN - 9781538693773

SP - 60

EP - 65

BT - IEEE Workshop on Approaches, Analyses, and Performance Issues in Virtualized Environments and Software Defined Networking (PVE-SDN)

PB - IEEE

ER -