CDLB: A cross-domain load balancing mechanism for software defined networks in cloud data centre

Weiyang Wang, Mianxiong Dong*, Kaoru Ota, Jun Wu, Jianhua Li, Gaolei Li

*この研究の対応する著者

研究成果: Article査読

8 被引用数 (Scopus)

抄録

Currently, cross-domain load balancing is one of the core issues for software defined networks (SDN) in cloud data centre, which can optimise resource allocation. In this paper, we propose a cross-domain load balancing mechanism, CDLB, based on Extensive Messaging and Presence Protocol (XMPP) for SDN in cloud data centre. Different from poll method, XMPP based push model is introduced in the proposed scheme, which can avoid wasting network and computing resources in large-scale distributed network environment. The proposed scheme enables all the controllers in the flat distributed control plane to share the same consistent global-view network information in real time through XMPP and XMPP publish/subscribe extension. Thus, the problem of non-real time information synchronisation can be resolved and cross-domain load balancing can be realised. The simulations show the efficiency of the proposed scheme.

本文言語English
ページ(範囲)44-53
ページ数10
ジャーナルInternational Journal of Computational Science and Engineering
18
1
DOI
出版ステータスPublished - 2019
外部発表はい

ASJC Scopus subject areas

  • ソフトウェア
  • モデリングとシミュレーション
  • ハードウェアとアーキテクチャ
  • 計算数学
  • 計算理論と計算数学

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