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Scalability Testing of MS Lync Services: Towards Optimal Provisioning of Virtualised Hardware

Scalability Testing of MS Lync Services: Towards Optimal Provisioning of Virtualised Hardware

Kategori
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Sammendrag
A method for scalability testing of the Microsoft Lync 2010 communication system is presented, exploring the relation between system size and system load. The method can be used for optimal provisioning, balancing user Quality of Experience (QoE) with equipment volume and energy consumption. Observing a standard edition of Lync, on a virtualised platform using the VMware hypervisor, the method indicated linear scalability. QoE was mainly limited by the Mean Opinion Score (MOS). This MOS limit corresponded to a Lync front end server utilisation of about 60%
Språk
Engelsk
Forfatter(e)
Institusjon(er)
  • Norges teknisk-naturvitenskapelige universitet
  • SINTEF Digital / Software Engineering, Safety and Security
  • Telenor
År
Forlag
Association for Computing Machinery (ACM)
Bok
ICPE'13 ACM/SPEC International Conference on Performance Engineering, Prague, April 21-24, 2013
ISBN
978-1-4503-1636-1
Side(r)
125 - 136