telco cloud tracing project with pr. mohamed...

Performance Analysisof Cloud Interconnect

MontréalDecember 11th,2013

Presentation by Mohamed Badr SBAI

Telco Cloud Tracing ProjectWith Pr. Mohamed Cheriet

Outline

Software router deploymentEnvironment simulation

Introduction

Solution implementation Profile definitionTracing

ConclusionSummaryVision

Data Center InterconnectProject planning

Environment simulation

Data Center InterconnectCTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Monitoringstation

Servers

Data centerinterconnect

Access

Data Center

Aggregation

3

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Project planning

4

Multi-processarchitecture

Isolatedelements

Flexible IPCinterfacebetween elements

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Study of a SR: Vyatta/XORP

5

eth3

eth2

eth4

eth0

vnet1

eth1

Bridge

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

SR deployment

6

● Simulation of a real network with other vendors routers.● Vyatta virtual software router.● GNS3 simulated Cisco routers.

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Environment simulation

7

RIPv2

RIPv2BGP

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Environment simulation

8

1. Identify performance metrics of routers.

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Profile definition

9

1. Identify performance metrics of routers.

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Profile definition

10

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Profile definition

11

2. Identify the modules responsible of the performance metrics.

3. Study the previous performance analysis methods and compare them to the eventual new method.

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Tracing

12

● Example:● Delay

● Processing● Queuing● Transmission● Propagation

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Tracing

13

● Example:● Delay

● Processing● Header analysis● Header field update● Next destination resolution● …

● Queuing● Transmission● Propagation

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Tracing

14

CTDP Mohamed Badr SBAI

Introduction Environment simulation

Solution implementation

Conclusion

Time line

15

Thank you!