Virtual machines placement for network isolation in clouds

Gyuyeong Kim, Hoorin Park, Jieun Yu, Wonjun Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

Performance isolation is a serious issue in multi-tenant data center because interference among tenants can cause immense service troubles. Therefore, present data center provides performance isolation among tenants. However, it is limited to system resources, not network resources, nevertheless oversubscription that is caused by network interference entails troubles. Therefore, we place virtual machines (VMs) with matching algorithm into servers based on measured traffic distribution of VMs. We present our approach named Incubating that reduces oversubscription, also increases link utilization. We also show that our work has better practicality compared with prior work because we consider traffic distribution as a time unit.

Original languageEnglish
Title of host publicationProceeding of the 2012 ACM Research in Applied Computation Symposium, RACS 2012
Pages243-248
Number of pages6
DOIs
Publication statusPublished - 2012
Event2012 ACM Research in Applied Computation Symposium, RACS 2012 - San Antonio, TX, United States
Duration: 2012 Oct 232012 Oct 26

Publication series

NameProceeding of the 2012 ACM Research in Applied Computation Symposium, RACS 2012

Other

Other2012 ACM Research in Applied Computation Symposium, RACS 2012
Country/TerritoryUnited States
CitySan Antonio, TX
Period12/10/2312/10/26

Keywords

  • Data center networks
  • Network isolation
  • VM placement

ASJC Scopus subject areas

  • Computational Theory and Mathematics

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