https://wiki.umiacs.umd.edu/adapt/index.php?action=history&feed=atom&title=NetworkBenchmarks
NetworkBenchmarks - Revision history
2026-04-29T18:02:32Z
Revision history for this page on the wiki
MediaWiki 1.43.7
https://wiki.umiacs.umd.edu/adapt/index.php?title=NetworkBenchmarks&diff=1997&oldid=prev
Scsong at 23:58, 11 September 2008
2008-09-11T23:58:43Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:58, 11 September 2008</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Pipechar==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Pipechar==</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><BR></del>At time of tests UMD's MAX utilization was at 51.3Mb 9583pps inbound and 28.3Mb 11267pps outbound.<br></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>At time of tests UMD's MAX utilization was at 51.3Mb 9583pps inbound and 28.3Mb 11267pps outbound.<br></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===UMD->NARA===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===UMD->NARA===</div></td></tr>
</table>
Scsong
https://wiki.umiacs.umd.edu/adapt/index.php?title=NetworkBenchmarks&diff=1996&oldid=prev
Scsong at 23:58, 11 September 2008
2008-09-11T23:58:36Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:58, 11 September 2008</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR>At time of tests UMD's MAX utilization was at 51.3Mb 9583pps inbound and 28.3Mb 11267pps outbound.<br></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR>At time of tests UMD's MAX utilization was at 51.3Mb 9583pps inbound and 28.3Mb 11267pps outbound.<br></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
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Scsong
https://wiki.umiacs.umd.edu/adapt/index.php?title=NetworkBenchmarks&diff=1995&oldid=prev
Scsong at 23:58, 11 September 2008
2008-09-11T23:58:15Z
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR><BR></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR><BR></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><a name="sdscnara"></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><b>SDSC->NARA</b></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">===SDSC->NARA===</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>0: localhost [10 hops] () min forward time, min RTT,</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>0: localhost [10 hops] () min forward time, min RTT,</div></td></tr>
</table>
Scsong
https://wiki.umiacs.umd.edu/adapt/index.php?title=NetworkBenchmarks&diff=1994&oldid=prev
Scsong at 23:57, 11 September 2008
2008-09-11T23:57:48Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:57, 11 September 2008</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR><BR></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR><BR></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><a name</del>=<del style="font-weight: bold; text-decoration: none;">"umdsdsc"></del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>=<ins style="font-weight: bold; text-decoration: none;">==</ins>UMD->SDSC<ins style="font-weight: bold; text-decoration: none;">===</ins></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><b></del>UMD->SDSC<del style="font-weight: bold; text-decoration: none;"></b></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>0: localhost [13 hops] () min forward time, min RTT, avg RTT</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>0: localhost [13 hops] () min forward time, min RTT, avg RTT</div></td></tr>
</table>
Scsong
https://wiki.umiacs.umd.edu/adapt/index.php?title=NetworkBenchmarks&diff=1993&oldid=prev
Scsong at 23:57, 11 September 2008
2008-09-11T23:57:21Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<col class="diff-content" />
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:57, 11 September 2008</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Pipecha==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Pipecha==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR>At time of tests UMD's MAX utilization was at 51.3Mb 9583pps inbound and 28.3Mb 11267pps outbound.<br></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><BR>At time of tests UMD's MAX utilization was at 51.3Mb 9583pps inbound and 28.3Mb 11267pps outbound.<br></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><a name</del>=<del style="font-weight: bold; text-decoration: none;">"umdnara"></del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"><b></del>UMD->NARA<del style="font-weight: bold; text-decoration: none;"></b></del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">==</ins>=UMD->NARA<ins style="font-weight: bold; text-decoration: none;">===</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td></tr>
</table>
Scsong
https://wiki.umiacs.umd.edu/adapt/index.php?title=NetworkBenchmarks&diff=1992&oldid=prev
Scsong at 23:56, 11 September 2008
2008-09-11T23:56:53Z
<p></p>
<a href="https://wiki.umiacs.umd.edu/adapt/index.php?title=NetworkBenchmarks&diff=1992&oldid=1991">Show changes</a>
Scsong
https://wiki.umiacs.umd.edu/adapt/index.php?title=NetworkBenchmarks&diff=1991&oldid=prev
Scsong at 23:53, 11 September 2008
2008-09-11T23:53:32Z
<p></p>
<p><b>New page</b></p><div>---++Network Benchmarks<br />
<br />
<OL><br />
<LI><a href="#umdnara">UMD->NARA</a><br />
<LI><a href="#naraumd">NARA->UMD</a><br />
<LI><a href="#umdsdsc">UMD->SDSC</a><br />
<LI><a href="#narasdsc">NARA->SDSC</a><br />
<LI><a href="#sdscnara">SDSC->NARA</a><br />
<LI><a href="#sdscumd">SDSC->UMD</a><br />
<br />
<h3><b>Pipechar</b></h3><br />
<BR>At time of tests UMD's MAX utilization was at 51.3Mb 9583pps inbound and 28.3Mb 11267pps outbound.<br><br />
<a name="umdnara"><br />
<b>UMD->NARA</b><br />
<br />
<pre><br />
0: localhost [8 hops] () min forward time, min RTT, avg RTT<br />
1: avw1hub-gw.umiacs.umd.edu (128.8.120.1) 0.12 0.50 1.01ms<br />
2: Vlan8.css-priv-r1.net.umd.edu (128.8.6.129) 0.32 0.40 1.47ms<br />
3: Po1.css-core-r1.net.umd.edu (128.8.0.13) 0.78 0.30 2.23ms<br />
4: Gi3-2.ptx-fw-r1.net.umd.edu (128.8.0.86) 0.76 0.30 2.26ms<br />
5: Gi1-1.ptx-max-r1.net.umd.edu (129.2.0.238) 0.83 0.30 2.37ms<br />
6: NoNameNode (206.196.177.125) 0.22 0.30 1.33ms<br />
7: NoNameNode (206.196.177.14) 0.20 0.30 1.17ms<br />
8: NoNameNode (207.245.162.20) 0.29 0.40 nanms<br />
<br />
PipeCharacter statistics: 94.67% reliable<br />
From localhost:<br />
| 580.645 Mbps GigE (1019.3851 Mbps)<br />
<br />
1: avw1hub-gw.umiacs.umd.edu (128.8.120.1 )<br />
|<br />
| 961.508 Mbps GigE <77.5701% BW used> May get 61.37% congested<br />
2: Vlan8.css-priv-r1.net.umd.edu (128.8.6.129 )<br />
|<br />
| 100.730 Mbps 100BT <7.0968% BW used> May get 58.58% congested<br />
3: Po1.css-core-r1.net.umd.edu (128.8.0.13 )<br />
|<br />
| 159.879 Mbps OC3 <2.4516% BW used> <br />
4: Gi3-2.ptx-fw-r1.net.umd.edu (128.8.0.86 )<br />
|<br />
| 84.629 Mbps unKnown link ??? congested bottleneck <86.1222% BW used> <br />
5: Gi1-1.ptx-max-r1.net.umd.edu (129.2.0.238 )<br />
|<br />
| 983.523 Mbps GigE <74.1007% BW used> <br />
6: NoNameNode (206.196.177.125)<br />
|<br />
| 354.703 Mbps unKnown link ??? congested bottleneck <63.2653% BW used> <br />
7: NoNameNode (206.196.177.14)<br />
| 206.186 Mbps *** static bottle-neck possible GigE (986.3465 Mbps)<br />
<br />
8: NoNameNode (207.245.162.20)<br />
</pre><br />
<BR><BR><br />
<a name="naraumd"><br />
<b>NARA->UMD</b><br />
<pre><br />
0: localhost [7 hops] () min forward time, min RTT, avg RTT<br />
1: NoNameNode (207.245.162.1) 0.02 0.10 0.28ms<br />
2: NoNameNode (206.196.177.13) 0.12 0.30 0.73ms<br />
3: NoNameNode (206.196.177.126) 0.73 0.30 1.85ms<br />
4: Gi3-6.ptx-core-r1.net.umd.edu (129.2.0.237) 0.73 0.30 1.81ms<br />
5: Gi5-8.css-core-r1.net.umd.edu (128.8.0.85) 0.67 0.30 2.09ms<br />
6: Po1.css-priv-r1.net.umd.edu (128.8.0.14) 0.36 0.50 1.64ms<br />
7: NoNameNode (128.8.6.138) 0.28 0.80 1.79ms<br />
<br />
PipeCharacter statistics: 95.17% reliable<br />
From localhost:<br />
| 3000.001 Mbps OC192 (9824.5467 Mbps)<br />
<br />
1: NoNameNode (207.245.162.1<br />
|<br />
| 961.508 Mbps GigE <38.9830% BW use<br />
2: NoNameNode (206.196.177.1<br />
|<br />
| 151.702 Mbps OC3 <36.9260% BW use<br />
3: NoNameNode (206.196.177.1<br />
|<br />
| 151.161 Mbps OC3 <0.6812% BW used<br />
4: Gi3-6.ptx-core-r1.net.umd.edu (129.2.0.237 )<br />
|<br />
| 106.258 Mbps unKnown link ??? congested b<br />
5: Gi5-8.css-core-r1.net.umd.edu (128.8.0.85 )<br />
|<br />
| 192.226 Mbps unKnown link ??? congested b<br />
6: Po1.css-priv-r1.net.umd.edu (128.8.0.14 )<br />
| 256.228 Mbps possible GigE (962.2392 Mbps<br />
<br />
7: NoNameNode (128.8.6.138 )<br />
<br />
</pre><br />
<BR><BR><br />
<a name="umdsdsc"><br />
<b>UMD->SDSC</b><br />
<pre><br />
0: localhost [13 hops] () min forward time, min RTT, avg RTT<br />
1: avw1hub-gw.umiacs.umd.edu (128.8.120.1) 0.08 0.50 1.35ms<br />
2: Vlan8.css-priv-r1.net.umd.edu (128.8.6.129) 0.37 0.50 1.75ms<br />
3: Po1.css-core-r1.net.umd.edu (128.8.0.13) 0.80 0.30 2.16ms<br />
4: Gi3-2.ptx-fw-r1.net.umd.edu (128.8.0.86) 0.28 0.30 3.95ms<br />
5: Gi1-1.ptx-max-r1.net.umd.edu (129.2.0.238) 0.83 0.30 2.15ms<br />
6: NoNameNode (206.196.177.125) 0.20 0.30 1.21ms<br />
32 bad fluctuation<br />
7: dcne-so3-1-0.maxgigapop.net (206.196.178.45) -0.00 0.10 1.06ms<br />
8: abilene-dcne-oc48.maxgigapop.net (206.196.177.2) 0.29 0.40 3.06ms<br />
9: atla-washng.abilene.ucaid.edu (198.32.8.65) 0.35 16.00 19.15ms<br />
10: hstnng-atlang.abilene.ucaid.edu (198.32.8.33) 0.18 29.00 30.05ms<br />
11: losang-hstnng.abilene.ucaid.edu (198.32.8.21) 0.35 60.50 66.74ms<br />
12: piranha.sdsc.edu (192.12.207.78) 0.31 79.40 87.22ms<br />
13: srbbrick8.sdsc.edu (132.249.20.214) 0.33 79.30 80.92ms<br />
<br />
PipeCharacter statistics: 89.98% reliable<br />
From localhost:<br />
| 935.065 Mbps GigE (1019.3851 Mbps)<br />
<br />
1: avw1hub-gw.umiacs.umd.edu (128.8.120.1 )<br />
|<br />
| 961.508 Mbps GigE <80.7487% BW used> May get 79.41% congested<br />
2: Vlan8.css-priv-r1.net.umd.edu (128.8.6.129 )<br />
|<br />
| 88.737 Mbps unKnown link ??? congested bottleneck <91.0448% BW used> <br />
3: Po1.css-core-r1.net.umd.edu (128.8.0.13 )<br />
| hop analyzed: 25.53 : 270.17<br />
|<br />
| 955.190 Mbps GigE <66.8532% BW used> <br />
4: Gi3-2.ptx-fw-r1.net.umd.edu (128.8.0.86 )<br />
|<br />
| 84.629 Mbps unKnown link ??? congested bottleneck <86.1222% BW used> <br />
5: Gi1-1.ptx-max-r1.net.umd.edu (129.2.0.238 )<br />
| hop analyzed: 364.56 : 369.23<br />
|<br />
| 983.523 Mbps GigE <76.6187% BW used> <br />
6: NoNameNode (206.196.177.125)<br />
| hop analyzed: 197.17 : 7578.97<br />
|<br />
| 9702.516 Mbps OC192 <95.1282% BW used> <br />
7: dcne-so3-1-0.maxgigapop.net (206.196.178.45)<br />
|<br />
| 245.077 Mbps unKnown link ??? congested bottleneck <74.8252% BW used> <br />
8: abilene-dcne-oc48.maxgigapop.net(206.196.177.2)<br />
|<br />
| 202.531 Mbps unKnown link ??? congested bottleneck <79.5455% BW used> <br />
9: atla-washng.abilene.ucaid.edu (198.32.8.65 )<br />
|<br />
| 976.534 Mbps GigE <48.5803% BW used> <br />
10: hstnng-atlang.abilene.ucaid.edu (198.32.8.33 )<br />
|<br />
| 204.634 Mbps unKnown link ??? congested bottleneck <79.3105% BW used> <br />
11: losang-hstnng.abilene.ucaid.edu (198.32.8.21 )<br />
|<br />
| 221.215 Mbps unKnown link ??? congested bottleneck <76.9228% BW used> <br />
12: piranha.sdsc.edu (192.12.207.78)<br />
| 181.268 Mbps possible GigE (1025.2352 Mbps)<br />
<br />
13: srbbrick8.sdsc.edu (132.249.20.214)<br />
<br />
</pre><br />
<BR><BR><br />
<a name="narasdsc"><br />
<b>NARA->SDSC</b><br />
<pre>0: localhost [9 hops] () min forward time, min RTT, avg RTT<br />
1: NoNameNode (207.245.162.1) 0.03 0.10 0.28ms<br />
2: NoNameNode (206.196.177.13) 0.09 0.30 0.72ms<br />
3: dcne-so3-1-0.maxgigapop.net (206.196.178.45) 0.07 0.60 1.35ms<br />
4: abilene-dcne-oc48.maxgigapop.net (206.196.177.2) 0.74 0.60 6.26ms<br />
5: atla-washng.abilene.ucaid.edu (198.32.8.65) 0.64 15.90 20.41ms<br />
6: hstnng-atlang.abilene.ucaid.edu (198.32.8.33) 0.63 28.90 39.84ms<br />
7: losang-hstnng.abilene.ucaid.edu (198.32.8.21) 0.61 60.50 75.80ms<br />
8: piranha.sdsc.edu (192.12.207.78) 0.76 79.30 87.35ms<br />
9: srbbrick8.sdsc.edu (132.249.20.214) 0.17 79.30 nanms<br />
<br />
PipeCharacter statistics: 85.54% reliable<br />
From localhost:<br />
| 2769.230 Mbps OC48 (2551.6570 Mbps)<br />
<br />
1: NoNameNode (207.245.162.1)<br />
|<br />
| 961.508 Mbps GigE <23.4042% BW used> May get 72.34% congested<br />
2: NoNameNode (206.196.177.13)<br />
| hop analyzed: 153.90 : 338.03<br />
|<br />
| 960.754 Mbps GigE <66.1972% BW used> May get 55.87% congested<br />
3: dcne-so3-1-0.maxgigapop.net (206.196.178.45)<br />
|<br />
| 151.161 Mbps OC3 <37.4374% BW used> May get 71.22% congested<br />
4: abilene-dcne-oc48.maxgigapop.net(206.196.177.2)<br />
|<br />
| 147.840 Mbps OC3 <13.5136% BW used> <br />
5: atla-washng.abilene.ucaid.edu (198.32.8.65 )<br />
|<br />
| 157.123 Mbps OC3 <1.5622% BW used> <br />
6: hstnng-atlang.abilene.ucaid.edu (198.32.8.33 )<br />
|<br />
| 159.193 Mbps OC3 <2.6981% BW used> <br />
7: losang-hstnng.abilene.ucaid.edu (198.32.8.21 )<br />
|<br />
| 92.429 Mbps unKnown link ??? congested bottleneck <90.5388% BW used> <br />
8: piranha.sdsc.edu (192.12.207.78)<br />
| 361.445 Mbps GigE (1027.2293 Mbps)<br />
<br />
9: srbbrick8.sdsc.edu (132.249.20.214)<br />
</pre><br />
<BR><BR><br />
<a name="sdscnara"><br />
<b>SDSC->NARA</b><br />
<br />
<pre><br />
0: localhost [10 hops] () min forward time, min RTT,<br />
avg RTT<br />
1: stingray.sdsc.edu (192.67.20.15) 0.67 0.30<br />
4.89ms<br />
2: piranha.sdsc.edu (192.67.20.8) 0.35 0.50<br />
4.23ms<br />
3: abilene-1wilshire.sdsc.edu (192.12.207.77) 0.28 0.90<br />
24.85ms<br />
4: hstnng-losang.abilene.ucaid.edu (198.32.8.22) 0.49 0.50<br />
59.56ms<br />
5: atlang-hstnng.abilene.ucaid.edu (198.32.8.34) 0.66 0.90<br />
68.30ms<br />
6: washng-atla.abilene.ucaid.edu (198.32.8.66) 0.13 0.90<br />
92.85ms<br />
7: dcne-abilene-oc48.maxgigapop.net (206.196.177.1) 0.12 0.60<br />
86.13ms<br />
8: clpk-so3-1-0.maxgigapop.net (206.196.178.46) 0.26<br />
1.00 85.15ms<br />
9: NoNameNode (206.196.177.14) 0.27<br />
1.00 85.19ms<br />
10: NoNameNode (207.245.162.20) 0.11<br />
0.50 NaNms<br />
<br />
PipeCharacter statistics: 73.88% reliable<br />
>From localhost:<br />
| 106.984 Mbps 100BT (104.0344 Mbps)<br />
<br />
1: stingray.sdsc.edu (192.67.20.15)<br />
|<br />
sthru 1000.000 thru 203.390<br />
| 201.641 Mbps !!! ??? congested bottleneck <79.6610% BW used><br />
2: piranha.sdsc.edu (192.67.20.8 )<br />
|<br />
thru 253.519 thru-1 203.390 thru+1 146.639<br />
perc 1.246 thru 253.519<br />
| 613.159 Mbps <19.7734% BW used><br />
3: abilene-1wilshire.sdsc.edu (192.12.207.77)<br />
|<br />
thru 146.639 thru-1 253.519 thru+1 108.597<br />
perc 1.350 thru 146.639<br />
| 153.313 Mbps !!! <25.9427% BW used> <br />
4: hstnng-losang.abilene.ucaid.edu (198.32.8.22 )<br />
|<br />
sthru 1000.000 thru 108.597<br />
| 107.812 Mbps !!! ??? congested bottleneck <89.1403% BW used><br />
5: atlang-hstnng.abilene.ucaid.edu (198.32.8.34 )<br />
|<br />
thru 553.858 thru-1 108.597 thru+1 610.150<br />
perc 5.100 thru 553.858<br />
| 615.639 Mbps !!! <80.3926% BW used><br />
6: washng-atla.abilene.ucaid.edu (198.32.8.66 )<br />
|<br />
thru 610.150 thru-1 553.858 thru+1 275.860<br />
perc 1.102 thru 610.150<br />
| 1008.420 Mbps <9.2259% BW used><br />
7: dcne-abilene-oc48.maxgigapop.net(206.196.177.1)<br />
|<br />
sthru 1000.000 thru 275.860<br />
| 264.635 Mbps !!! ??? congested bottleneck <72.4140% BW used><br />
8: clpk-so3-1-0.maxgigapop.net (206.196.178.46)<br />
|<br />
sthru 622.000 thru 268.659<br />
| 264.113 Mbps !!! ??? congested bottleneck <56.8072% BW used><br />
9: NoNameNode (206.196.177.14)<br />
| 526.323 Mbps GigE (1046.2028 Mbps)<br />
<br />
10: NoNameNode (207.245.162.20)<br />
Modified PATHCHAR Method:<br />
0: localhost<br />
% error range= 40.118874 Mbps sending probes...<br />
<br />
preslope= 0.000000; slope= 0.000021<br />
|<br />
1 375.384Mbps<br />
% error range= 76.271194 Mbps sending probes...<br />
<br />
preslope= 0.000021; slope= 0.000188<br />
|<br />
2 48.079Mbps<br />
</pre><br />
<BR><BR><br />
<a name="sdscumd"><br />
<b>SDSC->UMD</b><br />
<PRE><br />
n0: localhost [13 hops] () min forward time, min RTT,<br />
avg RTT<br />
1: stingray.sdsc.edu (192.67.20.15) 0.18 0.60<br />
4.31ms<br />
2: piranha.sdsc.edu (192.67.20.8) 0.84 0.30<br />
4.28ms<br />
3: abilene-1wilshire.sdsc.edu (192.12.207.77) -0.27 0.60<br />
23.62ms<br />
4: hstnng-losang.abilene.ucaid.edu (198.32.8.22) 1.34 0.40<br />
55.24ms<br />
5: atlang-hstnng.abilene.ucaid.edu (198.32.8.34) 1.81 0.10<br />
71.90ms<br />
6: washng-atla.abilene.ucaid.edu (198.32.8.66) 0.55 0.70<br />
86.08ms<br />
7: dcne-abilene-oc48.maxgigapop.net (206.196.177.1) 0.35 1.10<br />
86.34ms<br />
8: clpk-so3-1-0.maxgigapop.net (206.196.178.46) 0.32<br />
0.90 83.17ms<br />
9: NoNameNode (206.196.177.126) 0.63<br />
0.40 93.97ms<br />
10: Gi3-6.ptx-core-r1.net.umd.edu (129.2.0.237) 0.95 0.40<br />
84.28ms<br />
11: Gi5-8.css-core-r1.net.umd.edu (128.8.0.85) 1.04 0.80<br />
85.01ms<br />
12: Po1.css-priv-r1.net.umd.edu (128.8.0.14) 0.04 0.50<br />
83.71ms<br />
13: NoNameNode (128.8.6.138) 0.38 0.80<br />
85.12ms<br />
<br />
PipeCharacter statistics: 59.71% reliable<br />
>From localhost:<br />
| 400.000 Mbps GigE (1026.6667 Mbps)<br />
<br />
1: stingray.sdsc.edu (192.67.20.15)<br />
|<br />
thru 85.207 thru-1 400.000 thru+1 -268.657<br />
perc 0.852 thru 85.207<br />
| 96.443 Mbps 100BT <14.7929% BW used> May get 78.70%<br />
congested<br />
2: piranha.sdsc.edu (192.67.20.8 )<br />
sthru 155.000 thru -268.657 <br />
| hop analyzed: 25.21 : 72.91<br />
|<br />
thru 72.911 thru-1 85.207 thru+1 53.571<br />
perc 0.856 thru 72.911<br />
| 99.168 Mbps 100BT <14.4305% BW used><br />
3: abilene-1wilshire.sdsc.edu (192.12.207.77)<br />
|<br />
thru 53.571 thru-1 72.911 thru+1 39.867<br />
perc 0.346 thru 53.571<br />
| 153.313 Mbps OC3 <65.4378% BW used> May get 26.53%<br />
congested<br />
4: hstnng-losang.abilene.ucaid.edu (198.32.8.22 )<br />
|<br />
sthru 155.000 thru 39.867<br />
| 39.604 Mbps unKnown link ??? congested bottleneck <74.2794% BW<br />
used><br />
5: atlang-hstnng.abilene.ucaid.edu (198.32.8.34 )<br />
|<br />
sthru 1000.000 thru 130.671<br />
| 126.947 Mbps unKnown link ??? congested bottleneck <86.9329% BW<br />
used><br />
6: washng-atla.abilene.ucaid.edu (198.32.8.66 )<br />
|<br />
sthru 1000.000 thru 205.129<br />
| 200.081 Mbps unKnown link ??? congested bottleneck <79.4871% BW<br />
used><br />
7: dcne-abilene-oc48.maxgigapop.net(206.196.177.1)<br />
|<br />
thru 222.906 thru-1 205.129 thru+1 113.566<br />
perc 1.087 thru 222.906<br />
| 1025.176 Mbps GigE <7.9750% BW used><br />
8: clpk-so3-1-0.maxgigapop.net (206.196.178.46)<br />
|<br />
thru 113.566 thru-1 222.906 thru+1 75.550<br />
perc 1.503 thru 113.566<br />
| 154.031 Mbps OC3 <33.4745% BW used><br />
9: NoNameNode (206.196.177.126)<br />
|<br />
thru 75.550 thru-1 113.566 thru+1 69.431<br />
perc 1.088 thru 75.550<br />
| 159.510 Mbps OC3 <8.0988% BW used><br />
10: Gi3-6.ptx-core-r1.net.umd.edu (129.2.0.237 )<br />
|<br />
sthru 2500.000 thru 69.431 <br />
| 67.246 Mbps unKnown link ??? congested bottleneck <97.2227% BW<br />
used><br />
11: Gi5-8.css-core-r1.net.umd.edu (128.8.0.85 )<br />
sthru 1000.000 thru 1846.446<br />
| hop analyzed: 29.01 : 0.00<br />
|<br />
sthru 1000.000 thru 29.007<br />
| 27.812 Mbps unKnown link ??? congested bottleneck <97.0993% BW<br />
used><br />
12: Po1.css-priv-r1.net.umd.edu (128.8.0.14 )<br />
| 190.982 Mbps possible GigE (1038.9840 Mbps)<br />
<br />
13: NoNameNode (128.8.6.138 )<br />
Modified PATHCHAR Method:<br />
0: localhost<br />
% error range= 150.000046 Mbps sending probes...<br />
<br />
preslope= 0.000000; slope= 0.000219<br />
|<br />
1 36.463Mbps : hiden switch module(s) 1<br />
% error range= 31.952663 Mbps sending probes...<br />
<br />
preslope= 0.000219; slope= 0.000305<br />
|<br />
2 92.952Mbps<br />
<br />
</pre><br />
<br />
<h3><b>NTTCP</b></h3><br />
<br />
<b>From NARA:</b><BR><br />
To UMD:<br />
<PRE><br />
./nttcp -T 128.8.120.78<br />
Bytes Real s CPU s Real-MBit/s CPU-MBit/s Calls Real-C/s CPU-C/s<br />
l 8388608 0.19 0.01 351.9902 6553.6000 2048 10999.69 204800.0<br />
1 8388608 0.19 0.07 350.1285 936.2286 2771 14804.17 39585.7<br />
</PRE><BR><BR><br />
<br />
<b>From UMD:</b><BR><br />
To NARA:<br />
<PRE><br />
nttcp -T 207.245.162.20<br />
Bytes Real s CPU s Real-MBit/s CPU-MBit/s Calls Real-C/s CPU-C/s<br />
l 8388608 0.32 0.04 205.2657 1638.4000 2048 6414.55 51200.0<br />
1 8388608 0.32 0.05 203.9676 1310.7200 2958 9206.18 59160.0<br />
<br />
</PRE><br />
-- Main.MikeSmorul - 02 May 2005</div>
Scsong