Network Performance Measurements

Presented below are network performance measurement of the available bandwidth (AvBw) from to several partners hosts. The measurements were performed using Abing. It is very fast and nonintrusive tool based on dispersion technique. It allows us to make periodical non intrusive measurements every minutes to many paths. On this page, we present just small fraction of our monitoring activity. Click on any "Remote site" to get graphs about details or go to the IEPM results (based on Abing).

Available Bandwidth [MBits/s] measured from "S-nettest2"
(Last updated: Thu Dec 9 2:30:24 2004 PST)

Remote Sitefrom to
node1.riken.go.jp 512.6
   
916.4
   
node1.utdallas.edu 84.4
   
51.1
   
node1.switch.ch 500.8
   
905.6
   
node1.man.ac.uk 0
   
0
   
node1.ece.rice.edu 84.3
   
56.8
   
node1.desy.de 90.4
   
13.2
   
node1.nslabs.ufl.edu 427.0
   
940.5
   
node2.jlab.org 0
   
0
   
node1.nersc.gov 541.4
   
928.9
   
node1.lbl.gov 670.6
   
567.0
   
node1.fnal.gov 709.1
   
902.4
   
node1.in2p3.fr 90.4
   
733.4
   
node1.indiana.edu 95.2
   
11.9
   
node1.cesnet.cz 329.0
   
365.9
   
node1.mcs.anl.gov 509.0
   
847.6
   
node1.fzk.de 415.4
   
679.6
   
node1.uiuc.edu 0
   
0
   
node1.pd.infn.it 1000.0
   
938.3
   
node2.nslabs.ufl.edu 703.7
   
846.8
   
node2.cern.ch 645.3
   
64.6
   
node1.internet2.edu 0
   
0
   
node1.stanford.edu 96.1
   
9.5
   
node1.jp.apan.net 0
   
0
   
node1.sox.i2.edu 209.1
   
368.3
   
node1.binp.nsk.su 0.499
   
0.499
   
node1.nikhef.nl 25.1
   
712.5
   
node1.cacr.caltech.edu 670.2
   
860.4
   
node1.triumf.ca 191.9
   
7.7
   
node1.dl.ac.uk 621.0
   
957.4
   
node2.ccs.ornl.gov 475.0
   
996.9
   
node1.sdsc.edu 494.0
   
547.2
   
node2.nersc.gov 434.3
   
946.1
   
node1.mib.infn.it 3.0
   
34.4
   
node1.supernet.org 0
   
0
   
node1.lsa.umich.edu 360.8
   
972.0
   
node2.rhic.bnl.gov 0
   
0
   
node1.clrc.ac.uk 0
   
0
   
node1.niit.pk 0.763
   
0.800
   
node2.gsfc.nasa.gov 381.2
   
121.9
   
node1.kek.jp 0
   
0