ICFA/SCIC Monitoring WG

Updates to report since Dec-02 1/2
Paragraph on improving TCP (under IEPM-BW)
Paragraph in the Summary on the collaboration with ICTP
Recommendation to actively encourage/extend the ICTP collaboration with some specific goals
CHEP03 paper, poster, web site,
Contact with NGOs
UNESCO, UN, Soros Foundation
Contact with EU

Updates to report since Dec-02 2/2

Not done from last time
“We need a part of the monitoring report that relates to the needs of major HENP experiments, for example the needs of Tier 1 sites for data replication, in addition to the lighter weight needs for collaboration  from smaller groups and individuals sites with poor connectivity. We could/should include the needs of a major experiment such as BaBar as a function of time driven by tier A centers as a natural feature of W. European countries and the US.
Richard Mount agreed to add text relating the monitoring results to HENP requirements as a function of time. [Note: Charles Young of SLAC also agree to work on Requirements in ICFA SCIC, so Richard should contact Charlie as well.] “

Possible Improvements
Unclutter figs 2, 6, 8 by only showing trendlines
Could:
Show ~ max throughput measureable by PingER for ESnet & Abilene (depends on RTT so no single number)
Show minimum RTT for ESnet sites assuming distance/(0.6*c) {or should it be distance/(0.3*0.6*c)}
Table 2 & Fig 7 are too wide for paper
I will be unable to make anything but trivial modifications until 2nd week in February

Countries in PingER DataBase*

Help
Looking for hosts to monitor & contacts in:
Albania, Armeniah, Belarush*, Bulgariah*
Macedonia*, Yugoslaviah*
Venezuelah*, Costa Ricah*, Cubah
Pakistanh* (now have 1 site but NOT HENP)
Africa (apart from Egypt, Uganda, Ghana, Nigeria & South Africa, n.b. all 54 countries in Africa now have Internet access in capitals)