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The measurements were made from February 26th 2015 and March 3rd 2015. Every ~30 minutes a burst of 10-30 (10 if no loss else up to 30 until 10 ping responses were received) ping requests was sent by the MA to the target. The ping packet size was 100Bytes, the ping requests in the burst were separated by 1 second. The number of pings between pinger and pingervm was ~3000~6000.
Below we look at a statistical analysis of the results for pings from pinger and pingervm to the World, to N. America, Europe and between pinger and pingervm.
To World (excluding SLAC targets).
The following tables are from pingtable.pl
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PingER non VM measurement agent
| Tick | min | 25th% | avg | median | 75th% | 90th% | 95th% | max | iqr | std dev | # pairs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar2015 | 23.312 | 178.346 | 239.329 | 211.152 | 293.499 | 339.425 | 379.947 | 780.659 | 115.153 | 104.510 | 107 |
| Feb2015 | 22.689 | 176.167 | 241.608 | 212.435 | 295.448 | 326.637 | 362.350 | 803.815 | 119.281 | 110.212 | 112 |
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Tick | # pairs | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar2015 | 151.017 | 162.965 | 176.121 | 173.904 | 185.921 | 199.620 | 208.584 | 208.584 | 22.956 | 17.586 | 14 |
To N. America
PingER non VM measurement agent
| Tick | min | 25th% | avg | median | 75th% | 90th% | 95th% | max | iqr | std dev | # pairs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar2015 | 23.312 | . | 54.890 | 62.042 | 79.315 | 79.315 | 79.315 | 79.315 | . | 28.678 | 3 |
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