Table of Contents
Measuring the Performance of the JANET Network
The JANET Network
Organizational Structure
Need for Measurements
User or Network View
Measurement Geography
Measurement Configuration
Measurement Style
Availability Measurements
Measurement Targets
Loss Between Monitor Point
Number of Lost Packets
JANET Network Latency
Site Latency Distribution
Transatlantic Traffic
Transatlantic Traffic
US Traffic Distribution - Oct. 99
Distribution of Protocols
Transatlantic Time Series
Traffic into JANET
Congestion History
Installed Bandwidth Growth
Transatlantic Congestion Map
Transatlantic Traffic Distribution
Availability
Expressing Availability
JANET Configuration
JANET Configuration (2)
Availability - Early 1999
Two Measures of Availability
When do incidents start and end?
Usage and Kind of Institution
Institutional Data
Funding and JANET Traffic
USA Traffic against JANET
Growth in US Traffic
USA Growth by Site
Sources or Sinks?
Growth against Usage
Development of Usage
Conclusions
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