network slicing in virtual machines for cloud computing

24
Bilal Anwer Ankur Nayak Pradeep Patil

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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 Presentation

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Page 1: Network Slicing in Virtual Machines for Cloud Computing

Bilal AnwerAnkur NayakPradeep Patil

Page 2: Network Slicing in Virtual Machines for Cloud Computing

Contents :Contents :

Page 3: Network Slicing in Virtual Machines for Cloud Computing

Motivation :Motivation :

Page 4: Network Slicing in Virtual Machines for Cloud Computing

Cloud Computing :Cloud Computing :

Page 5: Network Slicing in Virtual Machines for Cloud Computing

Cloud Components :Cloud Components :

Page 6: Network Slicing in Virtual Machines for Cloud Computing

Network Slicing :Network Slicing :

Page 7: Network Slicing in Virtual Machines for Cloud Computing

Choice of VM technology :Choice of VM technology :

Page 8: Network Slicing in Virtual Machines for Cloud Computing

Xen Architecture :Xen Architecture :

Page 9: Network Slicing in Virtual Machines for Cloud Computing

ExperimentsExperiments

Page 10: Network Slicing in Virtual Machines for Cloud Computing

Tools and TechniquesTools and

Techniques

Page 11: Network Slicing in Virtual Machines for Cloud Computing

Network throughput (Multiple VMs)Network throughput (Multiple VMs)

Source 1 Computer

Source 2 Computer

Switch

Page 12: Network Slicing in Virtual Machines for Cloud Computing

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.

Page 13: Network Slicing in Virtual Machines for Cloud Computing

Web Server Performance in VMsWeb Server Performance in VMs

Page 14: Network Slicing in Virtual Machines for Cloud Computing

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.

Page 15: Network Slicing in Virtual Machines for Cloud Computing

Network throughput with CPU usageNetwork throughput with CPU usage

Page 16: Network Slicing in Virtual Machines for Cloud Computing

Network throughput with CPU usageNetwork throughput with CPU usage

Page 17: Network Slicing in Virtual Machines for Cloud Computing

Experimental conclusions

Experimental conclusions

Page 18: Network Slicing in Virtual Machines for Cloud Computing

Contents :Contents :

ARCHITECTUREARCHITECTURE

Page 19: Network Slicing in Virtual Machines for Cloud Computing

Name Server

VMs

VMs

VMs

VMs

VMs

VMs

UserUser

RouterRouter

ArchitectureArchitecture

Page 20: Network Slicing in Virtual Machines for Cloud Computing

ArchitectureArchitecture

Page 21: Network Slicing in Virtual Machines for Cloud Computing

Challenges :Challenges :

Page 22: Network Slicing in Virtual Machines for Cloud Computing

Future Work :Future Work :

Page 23: Network Slicing in Virtual Machines for Cloud Computing

AcknowledgementsAcknowledgements

Page 24: Network Slicing in Virtual Machines for Cloud Computing