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LOGOMAGGIE
Measurement & Analysis of the Global Grid & Internet End-to-End
Performance Monitoring
A Research Collaboration by National University of Sciences
and Technology (NUST) and Stanford Linear Accelerator Center
(SLAC)
http://maggie.niit.edu.pk
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Agenda
Motivation for MAGGIE1
IEPM & SLAC2
Contribution by NUST/NIIT3
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Motivation for MAGGIE
The Development and Integration of network performance monitoring tools into a scalable
infrastructure providing reliable statistics, analysis and access to data.
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IEPM & PingER IEPM
Monitoring network connectivity and End-to-end performance for sites involved in High Energy Nuclear and Particle Physics
PingER – Ping end-to-End Reporting Used to monitor end-to-end performance of Internet links
PingER historical graphs
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Projects 2004 & 2005
Nearest Abroad Neighbor (NAN)
Nearest Joint Point (NJP)
Network Anomaly Detection Using PCA
TULIP – IP Geolocation
PingER Executive Plots
PingER Management
2006 Visualization for PingER
(VIPER) Topological Analysis and
Visualization Network Weather
Forecasting (NWF)• Regression techniques• Holts-Winter’s Algorithm• ARMA/ARIMA
Federation of Monitoring Infrastructures
• SmokePng-PingER Integration
• PingER-AMP Integration Several other projects…
http://maggie.niit.edu.pkSkip details
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Nearest Abroad Neighbor – NAN
An analysis which is of special interest to the part of the world which does not have a dense communication infrastructure (South America, Africa, Asia).
NAN tell us the shortest path (in terms of
smallest RTT) to another PingER site abroad from selected location
Group members:Fawad NazirSufyan MasoodFaran Javed
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Nearest Joint Point
NJP
• Related Projects: Nearest Abroad Neighbor
•Suggest to change routing policies for improved faster routing
• Purpose to reduce the path after NJP
Group members:Fawad NazirFaran Javed
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VIPER – PingER Visualization
An Interactive visualization for PingER Visualizes the Digital Divide
Group members:Sheryar Khan
http://pinger2.niit.edu.pk/~sheryar/
http://www.slac.stanford.edu/comp/net/wan-mon/viper/
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Network Weather Forecasting
Group members:Azam BukhariAzam BukhariAdnan IqbalAdnan IqbalRaja AsharRaja AsharFareena SaqibFareena SaqibNoman ShahNoman Shah
Regression Techniques Holts-Winter’s Algorithm ARMA/ARIMA
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Network Anomaly Detection & Diagnosis
Group members:Adnan IqbalAdnan Iqbal
Anomaly Case StudiesEvent DetectionEvent Diagnosis
Using Principle Component Analysis
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TULIP – IP Geo Location
Geolocation of an IP address
Uses the principle of Trilateration
Takes RTT measurements from various landmarks around the globe.
Group members:Faran Javed
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A measure of accuracy by region
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Implementations
Fully functional prototype available at http://www.slac.stanford.edu/comp/net/wan-mon/tulip
Nearly all development challenges have been met & 90 % of the issues are resolved
A stripped down version of the API is available
Small issues keep up coming. Many parsers for results analysis & extraction have to be written
The code is well documented
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Topology Discovery & Analysis
LAN & WAN Topology discovery SNMP Single-ended
probes & without SNMP
Gathering Performance Statistics
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LOGO Thank you
You can visit us at:
http://maggie.niit.edu.pk
http://slac.stanford.edu
http://www.niit.edu.pk
http://www.nust.edu.pk
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