5 october 2001 end to end performance initiative performance measurement

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5 October 2001 End to End Performance Initiative Performance Measurement

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Page 1: 5 October 2001  End to End Performance Initiative Performance Measurement

5 October 2001

End to End Performance Initiative

Performance Measurement

Page 2: 5 October 2001  End to End Performance Initiative Performance Measurement

The Problem

Applications Developer

System Administrator

LAN Administrator

CampusNetworking

Gigapop Gigapop

Backbone

CampusNetworking

LAN Administrator

System Administrator

Applications Developer

How do you solvea problem along a path?

Hey, this is not working right!

The computerIs working OK

Talk to the other guys

Everything isAOK

No othercomplaints

The network is lightly loaded

All the lights are green

We don’t see anything wrong

Looks fine

Others are getting in ok

Not our problem

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Page 3: 5 October 2001  End to End Performance Initiative Performance Measurement

Standard Operational Info

Applications Developer

System Administrator

LAN Administrator

CampusNetworking

Gigapop Gigapop

Backbone

CampusNetworking

LAN Administrator

System Administrator

Applications Developer

Information fromAll Parts of the Network

Ops Info

Ops Info

Ops Info

Ops Info

Ops Info

Ops Info Ops Info

Ops InfoOps Info

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Page 4: 5 October 2001  End to End Performance Initiative Performance Measurement

Standard Operational Info

Applications Developer

System Administrator

LAN Administrator

CampusNetworking

Gigapop Gigapop

Backbone

CampusNetworking

LAN Administrator

System Administrator

Applications Developer

Know the Healthof the Network

Ops Info

Ops Info

Ops Info

Ops Info

Ops Info

Ops Info Ops Info

Ops InfoOps Info

End-to-End Analyzer

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Page 5: 5 October 2001  End to End Performance Initiative Performance Measurement

Standard Operational Info

Applications Developer

System Administrator

LAN Administrator

CampusNetworking

Gigapop Gigapop

Backbone

CampusNetworking

LAN Administrator

System Administrator

Applications Developer

ApplicationsAdapt to the Network

Ops Info

Ops Info

Ops Info

Ops Info

Ops Info

Ops Info Ops Info

Ops InfoOps Info

End-to-End AnalyzerApps Tuning

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Page 6: 5 October 2001  End to End Performance Initiative Performance Measurement

For More Information

[email protected]

http://e2edev.internet2.edu/discus/index.html

http://www.internet2.edu/e2e/

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www.internet2.edu