Flo-v: Low overhead network monitoring framework in virtualized software defined networks

Gyeongsik Yang; Kyungwoon Lee; Wontae Jeong; Chuck Yoo

doi:10.1145/2935663.2935677

Flo-v: Low overhead network monitoring framework in virtualized software defined networks

Gyeongsik Yang, Kyungwoon Lee, Wontae Jeong, Chuck Yoo

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

Network virtualization involves creating multiple virtual net-works within a physical network, based on the exible net-work environment of software-defined networking (SDN). In a virtualized SDN (vSDN), a network hypervisor plays a key role in translating physical network resources into vir-tual network resources. However, this translation in vSDN incurs considerable overhead in network monitoring that is critical for network management. In this paper, we pro-pose Flo-v to provide network monitoring in a vSDN. Flo-v provides accurate monitoring information to a vSDN and, by applying selective and adaptive approaches, it monitors traffic in a network hypervisor with lower overhead than ex-isting schemes. We compare the proposed Flo-v with exist-ing schemes, and demonstrate that Flo-v provides accurate network information with reduced resource usage in terms of both the network and CPU, with approximately 50% less overhead than existing schemes.

Original language	English
Title of host publication	Proceedings of the 11th International Conference on Future Internet Technologies, CFI 2016
Publisher	Association for Computing Machinery
Pages	90-94
Number of pages	5
ISBN (Electronic)	9781450341813
DOIs	https://doi.org/10.1145/2935663.2935677
Publication status	Published - 2016 Jun 15
Event	11th International Conference on Future Internet Technologies, CFI 2016 - Nanjing, China Duration: 2016 Jun 15 → 2016 Jun 17

Publication series

Name	ACM International Conference Proceeding Series
Volume	15-17-June-2016

Other

Other	11th International Conference on Future Internet Technologies, CFI 2016
Country/Territory	China
City	Nanjing
Period	16/6/15 → 16/6/17

Bibliographical note

Publisher Copyright:
© Copyright 2016 ACM.

Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.

Keywords

Network monitoring
Network virtualization
Software defined networking

ASJC Scopus subject areas

Software
Human-Computer Interaction
Computer Vision and Pattern Recognition
Computer Networks and Communications

Access to Document

10.1145/2935663.2935677

Cite this

Yang, G., Lee, K., Jeong, W., & Yoo, C. (2016). Flo-v: Low overhead network monitoring framework in virtualized software defined networks. In Proceedings of the 11th International Conference on Future Internet Technologies, CFI 2016 (pp. 90-94). (ACM International Conference Proceeding Series; Vol. 15-17-June-2016). Association for Computing Machinery. https://doi.org/10.1145/2935663.2935677

Flo-v: Low overhead network monitoring framework in virtualized software defined networks. / Yang, Gyeongsik; Lee, Kyungwoon; Jeong, Wontae et al.
Proceedings of the 11th International Conference on Future Internet Technologies, CFI 2016. Association for Computing Machinery, 2016. p. 90-94 (ACM International Conference Proceeding Series; Vol. 15-17-June-2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yang, G, Lee, K, Jeong, W & Yoo, C 2016, Flo-v: Low overhead network monitoring framework in virtualized software defined networks. in Proceedings of the 11th International Conference on Future Internet Technologies, CFI 2016. ACM International Conference Proceeding Series, vol. 15-17-June-2016, Association for Computing Machinery, pp. 90-94, 11th International Conference on Future Internet Technologies, CFI 2016, Nanjing, China, 16/6/15. https://doi.org/10.1145/2935663.2935677

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Flo-v: Low overhead network monitoring framework in virtualized software defined networks

Abstract

Publication series

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Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this