Throughput Tests with ASGC

These throughput tests were done with Jason Shih, Chia Ming Kuo and Aries Hung.

Route, RTT and packet loss

traceroute to 140.109.98.111 (140.109.98.111), 30 hops max, 38 byte packets
 1  148.187.33.2 (148.187.33.2)  2.133 ms  4.339 ms  0.425 ms
 2  148.187.32.4 (148.187.32.4)  0.227 ms  0.394 ms  0.203 ms
 3  swima2.cscs.ch (148.187.20.2)  0.488 ms  0.449 ms  0.369 ms
 4  swiEL2-10GE-1-4.switch.ch (130.59.37.77)  3.118 ms  3.230 ms  3.115 ms
 5  swiCE3-10GE-1-3.switch.ch (130.59.37.65)  3.865 ms  3.979 ms  3.991 ms
 6  swiCE2-10GE-1-4.switch.ch (130.59.36.209)  5.239 ms  20.762 ms  4.167 ms
 7  switch.rt1.gen.ch.geant2.net (62.40.124.21)  4.112 ms  4.088 ms  3.992 ms
 8  so-7-2-0.rt1.fra.de.geant2.net (62.40.112.22)  12.109 ms  12.217 ms  12.112 ms
 9  abilene-wash-gw.rt1.fra.de.geant2.net (62.40.125.18)  104.424 ms  104.787 ms  104.924 ms
10  ge-1-0-0.418.rtr.chic.net.internet2.edu (64.57.28.10)  112.168 ms  108.534 ms  106.558 ms
11  * s4-ge-peer1.manlan-abilene.twaren.net (211.79.48.157)  126.927 ms  127.001 ms
12  s4-ge-chti-ir3.tpc-chi.twaren.net (211.79.48.189)  317.155 ms  317.146 ms  317.290 ms
13  ascc-76-v20.twaren.net (211.79.60.97)  317.797 ms  317.881 ms  317.788 ms
14  202.169.174.90 (202.169.174.90)  315.784 ms  315.901 ms  315.788 ms
15  202.169.174.50 (202.169.174.50)  315.787 ms  315.781 ms  315.903 ms
16  202.169.174.29 (202.169.174.29)  315.912 ms  315.927 ms  315.951 ms
17  202.169.175.101 (202.169.175.101)  317.450 ms  316.449 ms  316.430 ms
18  140.109.98.111 (140.109.98.111)  315.950 ms !<10>  315.709 ms !<10>  315.785 ms !<10>


--- 140.109.98.111 ping statistics ---
20 packets transmitted, 19 received, 5% packet loss, time 19177ms
rtt min/avg/max/mdev = 315.619/315.828/316.150/0.386 ms, pipe 2

Influence of TCP window size and number of parallel streams

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-- DerekFeichtinger - 30 Apr 2007