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BAO, N. SAHOO, S. MING, K. LI, G. HORVÁTH, T.
Originální název
Synchronous Evacuation for Dual Virtual Machines Under Disaster Risks
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Network virtualization enables Internet service providers to flexibly provision heterogeneous virtual networks (VNs) over shared substrate networks (SNs). As more and more applications are carried by VNs, the survivability of VNs becomes a critical challenge under large-scale disaster risks. In this paper, we propose a synchronous evacuation strategy for VNs with dual virtual machines (VMs) inside a disaster risk zone (DRZ), which suffer higher risks than the VNs with single VM inside the DRZ. The evacuation strategy exploits post-copy technique to sustain the online service alive and enhances synchronous VM migrations to shorten the dual-VM evacuation time. Numerical results show that the proposed strategy can achieve satisfactory performances in terms of average and total evacuation times of dual-VMs.
Klíčová slova
Disaster risk; live migration; synchronous evacuation; virtual machine; virtual network survivability
Autoři
BAO, N.; SAHOO, S.; MING, K.; LI, G.; HORVÁTH, T.
Vydáno
10. 9. 2020
Nakladatel
IEEE
Místo
USA
ISBN
978-1-7281-6376-5
Kniha
2020 43rd International Conference on Telecommunications and Signal Processing (TSP)
Strany od
27
Strany do
30
Strany počet
4
URL
https://ieeexplore.ieee.org/document/9163586/
BibTex
@inproceedings{BUT165540, author="Ning-Hai {Bao} and Subhadeep {Sahoo} and Kuang {Ming} and Guo-Ping {Li} and Tomáš {Horváth}", title="Synchronous Evacuation for Dual Virtual Machines Under Disaster Risks", booktitle="2020 43rd International Conference on Telecommunications and Signal Processing (TSP)", year="2020", pages="27--30", publisher="IEEE", address="USA", doi="10.1109/TSP49548.2020.9163586", isbn="978-1-7281-6376-5", url="https://ieeexplore.ieee.org/document/9163586/" }