Internet End-to-end Performance Monitoring for HENP

Table of Contents

Internet End-to-end Performance Monitoring for HENP

Overview

HENP Requirements

PingER

Beacons & UK seen from ESnet

PingER Deployment Jan-00

PingER vs AMP

Ping vs. Surveyor

RIPE vs Surveyor

How are the U.S. Nets doing?

Europe seen from U.S.

Asia seen from U.S.

Latin America, Africa & Australasia

RTT from ESnet to Groups of Sites

Loss seen from Esnet to groups of Sites

Bulk transfer - Performance Trends

Voice over IP

Availability – Outage Probabaility

Error free seconds

Summary

More Information

Email: cottrell@slac.stanford.edu

Home Page: http://www.slac.stanford.edu/grp/scs/net/talk/

Other information:
R. Les Cottrell, Assistant Director, SLAC Computer Services

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