Internet2 NetFlow Weekly and Daily Reports Available
Internet2 NetFlow Weekly Reports:
NetFlow data from all core routers of the Abilene network are analyzed
to produce weekly reports of use of the network. In essence, this is a weekly
version of the “Bulk TCP Use
and Performance on Internet2” by
Stanislav Shalunov andBenjamin Teitelbaum
(note, however, that the paper used one day of data while the reports
use a week of data each and that the paper used data from the busiest
router while the reports present a network-wide view).The reports are produced automatically using programs written by
Anatoly Karp and
Stanislav Shalunov.
The CWEB programnfstat.w
reads large daily files and produces intermediate results that are
further digested by a collection of Perl programs.
