Contents of table NODESPECS

Generated Tue Mar 24 03:15:36 2009
Connie Logg
This page shows for each node the information about its architecture and the recommended window size and number of streams for TCP throughtput tests with thrulay and iperf. The window sizes are calculated once a day by the script "/afs/slac/package/netmon/bandwidth-tests/v3src/find-winsize" which uses the average of ping rttmin for the last 24 hours in its calculation.
nodespecsid nodeid winsize streams nicspeed cpus cpuspeed processors wmem_max rmem_max wmem_default rmem_default tcp_rmem_min tcp_rmem_default tcp_rmem_max tcp_wmem_min tcp_wmem_default tcp_wmem_max f_time_stamp
1 iepm-bw.bnl.org (98) 9 1000000000 2009-03-16 03:17:37
2 iepm-bw.caltech.ul-org (93) 13 1000000000 2009-03-12 03:15:57
3 iepm-bw.cern.ch (94) 4 1000000000 2009-03-17 03:15:39
4 iepm-bw.twaren.net (106) 0 1000000000 2008-08-27 03:15:53
5 node1.cesnet.cz (24) 21 1000000000 2009-03-21 03:15:49
This table is created by the command /afs/slac/package/netmon/bandwidth-tests/v3src/report-nodespecs on iepm-bw .