network slicing in virtual machines for cloud computing
DESCRIPTION
Bilal Anwer Ankur Nayak Pradeep Patil. Network Slicing in Virtual Machines for Cloud Computing. Contents :. Motivation. Network Slicing in Cloud Computing. Experiments / Readings. Architecture. Future Work. Challenges. Conclusion. Motivation :. - PowerPoint PPT PresentationTRANSCRIPT
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Bilal AnwerAnkur NayakPradeep Patil
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Contents :Contents :
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Motivation :Motivation :
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Cloud Computing :Cloud Computing :
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Cloud Components :Cloud Components :
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Network Slicing :Network Slicing :
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Choice of VM technology :Choice of VM technology :
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Xen Architecture :Xen Architecture :
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ExperimentsExperiments
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Tools and TechniquesTools and
Techniques
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Network throughput (Multiple VMs)Network throughput (Multiple VMs)
Source 1 Computer
Source 2 Computer
Switch
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Xen Network SchedulingXen Network Scheduling
One Network Active VM:Full bandwidth is allocated to VM.
Two Network Active VMsNo certain behaviorStable domUs:
Fair ShareUnstable domUs:
One VM hogs bandwidthRest are starved.
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Web Server Performance in VMsWeb Server Performance in VMs
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Web Server Performance in VMsWeb Server Performance in VMs
Timeout has no effect on the connection/sec rate After initial drop. connection/sec becomes stable.
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Network throughput with CPU usageNetwork throughput with CPU usage
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Network throughput with CPU usageNetwork throughput with CPU usage
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Experimental conclusions
Experimental conclusions
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Contents :Contents :
ARCHITECTUREARCHITECTURE
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Name Server
VMs
VMs
VMs
VMs
VMs
VMs
UserUser
RouterRouter
ArchitectureArchitecture
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ArchitectureArchitecture
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Challenges :Challenges :
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Future Work :Future Work :
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AcknowledgementsAcknowledgements
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