Please use this identifier to cite or link to this item: https://doi.org/10.1109/LCN.2012.6423666
Title: An integrated resource allocation scheme for multi-tenant data-center
Authors: Gurusamy, M. 
Le, T.N.
Divakaran, D.M.
Keywords: bandwidth
Data-center
resources
Issue Date: 2012
Source: Gurusamy, M.,Le, T.N.,Divakaran, D.M. (2012). An integrated resource allocation scheme for multi-tenant data-center. Proceedings - Conference on Local Computer Networks, LCN : 496-504. ScholarBank@NUS Repository. https://doi.org/10.1109/LCN.2012.6423666
Abstract: The success of multi-tenant data-centers depends on the ability to provide performance guarantees in terms of the resources provisioned to the tenants. As bandwidth is shared in a best-effort way in today's data-centers, traffic generated between a set of VMs affect the traffic between another set of VMs sharing the same physical links. This paper proposes an integrated resource allocation scheme that considers not only server-resources, but also network-resource, to decide the mapping of VMs onto servers. We present a three-phase mechanism that finds the right set of servers for the requested VMs, with an aim of reducing the bandwidth on shared links. This mechanism provisions the required bandwidth for the tenants, besides increasing the number of tenants that can cohabit in a data-center. We demonstrate, using simulations, that the proposed scheme accommodates 10%-23% more requests in comparison to a load-balancing allocator that does not consider bandwidth requirements of VMs. © 2012 IEEE.
Source Title: Proceedings - Conference on Local Computer Networks, LCN
URI: http://scholarbank.nus.edu.sg/handle/10635/69335
ISBN: 9781467315647
DOI: 10.1109/LCN.2012.6423666
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

8
checked on Dec 13, 2017

Page view(s)

27
checked on Dec 9, 2017

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.