Explaining packet delays under virtualization

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dc.contributor.authorWHITEATER, Jon
dc.contributor.authorSchneider, Fabian
dc.contributor.authorTeixeira, Renata
dc.date.accessioned2024-07-28T17:17:22Z
dc.date.available2024-07-28T17:17:22Z
dc.date.issued2016-01
dc.descriptionThis paper performs controlled experiments with two popular virtualization techniques, Linux-VServer and Xen, to examine the effects of virtualization on packet sending and receiving delays using a controlled setting allows us to independently investigate the influence on delay measurements when competing virtual machines (VMs) perform tasks that consume CPU, memory, I/O, hard disk, and network bandwidth. Our results indicate that heavy network usage from competing VMs can introduce delays as high as 100 ms to round-trip times. Furthermore, virtualization adds most of this delay when sending packets, whereas packet reception introduces little extra delay. Based on our findings, we discuss guidelines and propose a feedback mechanism to avoid measurement bias under virtualization
dc.identifier.urihttps://nigeriareposit.nln.gov.ng/handle/20.500.14186/1568
dc.language.isoen_US
dc.titleExplaining packet delays under virtualization
dc.typeArticle
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