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Achieving Sub-Second Downtimes in Internet-wide Virtual Machine Live Migrations in LISP Networks

Patrick Raad 1 Giulio Colombo Chi Dung Phung 1 Stefano Secci 1 Antonio Cianfrani Pascal Gallard Guy Pujolle 1
1 Phare
LIP6 - Laboratoire d'Informatique de Paris 6
Abstract : Nowadays, the rapid growth of Cloud computing services is stressing the network communication infrastructure in terms of resiliency and programmability. This evolution reveals missing blocks of the current Internet Protocol architecture, in particular in terms of virtual machine mobility management for addressing and locator-identifier mapping. In this paper, we propose some changes to the Locator/Identifier Separation Protocol (LISP) to cope this gap. We define novel control-plane functions and evaluate them exhaustively in the worldwide public LISP testbed, involving four LISP sites distant from a few hundred kilometers to many thousands kilometers. Our results show that we can guarantee service downtime upon virtual machine migration lower than the second across Asian and European LISP sites, and down to 300 ms within Europe. We discuss how much our approach outperforms standard LISP and triangular routing approaches in terms of service downtime as a function of datacenter-datacenter and client-datacenter distances.
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Conference papers
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https://hal.sorbonne-universite.fr/hal-01096116
Contributor : Patrick Raad <>
Submitted on : Tuesday, December 16, 2014 - 5:50:59 PM
Last modification on : Friday, January 31, 2020 - 3:58:06 PM

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  • HAL Id : hal-01096116, version 1

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Patrick Raad, Giulio Colombo, Chi Dung Phung, Stefano Secci, Antonio Cianfrani, et al.. Achieving Sub-Second Downtimes in Internet-wide Virtual Machine Live Migrations in LISP Networks. IFIP/IEEE International Symposium on Integrated Network Management (IM 2013), May 2013, Ghent, Belgium. pp.286-293. ⟨hal-01096116⟩

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