Table of Contents
IP Performance Metrics: Metrics, Tools, and Infrastructure
Outline
Background
IP Performance Metrics Objective
Example Internet Topology
IETF IPPM Effort
Jun-96 Framework Document
Terminology for Paths and Clouds
Three Fundamental Concepts
Metrics and the Analytical Framework
Such metrics are called analytically-specified metrics
Empirically-specified Metrics
Measurement Strategies
Two Forms of Composition
Progress at the San Jose IETF
Framework Revisions
Motivation of One-way Delay
Singleton: Type-P-One-way-Delay
Sample: Type-P-One-way-Delay-Stream
Statistics
Measurement Technologies
Active Tests
Example of Active Tests
Active Test Results
Passive Tests
Example of Passive Tests
Passive Test Results
The Surveyor Infrastructure
The Surveyor Infrastructure
Database/Web Server
Surveyor Infrastructure
Ongoing Tests
Uploading Results
Reporting Analysis
Policy Implications for Asia / Pacific
|