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Daily Impact on some metrics
Unreachability
Looking at the PingER daily Unreachability (I.e. all up to 30 pings sent each 30 minutes do not respond, see here for more details) metric for the Iran target host we see below:
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- The measurements are all from the monitor at SLAC identified as EDU.SLC.STANFORD.PINGER.
- The targets (or Remote-sites) are all in Iran (they all identified by their nickname which begins with the TLD for Iran (IR.)
- IR.IASBS.AC.N1 has not been reachable since we started monitoring it in July 2019, so it can be ignored.
Packet loss
Or see the daily losses below:
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IR.IUT.AC.N1 (aka www.iut.ac.ir) has had similar losses (> 2%) going back over 3 months and could be ignored.
Estimated throughput
Or the estimated throughput
Aggregated
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losses
Summary for Sites in Iran seen from EDU.SLAC.STANFORD.PINGER
Tick | min | 25th% | avg | median | 75th% | 90th% | 95th% | max | iqr | std dev | # pairs |
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19Nov01 | 0.000 | 0.000 | 1.188 | 0.000 | 0.189 | 8.367 | 8.367 | 8.367 | 0.189 | 2.919 | 8 |
19Nov02 | 0.000 | 0.000 | 1.256 | 0.284 | 0.379 | 7.588 | 7.588 | 7.588 | 0.379 | 2.607 | 8 |
19Nov03 | 0.000 | 0.000 | 0.529 | 0.095 | 0.568 | 2.722 | 2.722 | 2.722 | 0.568 | 0.933 | 8 |
19Nov04 | 0.000 | 0.000 | 0.998 | 0.379 | 0.758 | 5.264 | 5.264 | 5.264 | 0.758 | 1.775 | 8 |
19Nov05 | 0.000 | 0.000 | 1.095 | 0.378 | 1.042 | 5.152 | 5.152 | 5.152 | 1.042 | 1.759 | 8 |
19Nov06 | 0.000 | 0.000 | 0.900 | 0.189 | 0.379 | 5.342 | 5.342 | 5.342 | 0.379 | 1.818 | 8 |
19Nov07 | 0.000 | 0.000 | 1.035 | 0.742 | 1.578 | 3.314 | 3.314 | 3.314 | 1.578 | 1.238 | 8 |
19Nov08 | 0.000 | 0.000 | 1.112 | 0.284 | 0.379 | 7.194 | 7.194 | 7.194 | 0.379 | 2.471 | 8 |
19Nov09 | 0.000 | 0.189 | 1.473 | 0.379 | 0.947 | 8.378 | 8.378 | 8.378 | 0.758 | 2.815 | 8 |
19Nov10 | 0.000 | 0.189 | 1.501 | 0.808 | 1.326 | 6.966 | 6.966 | 6.966 | 1.137 | 2.293 | 8 |
19Nov11 | 0.000 | 0.189 | 0.802 | 0.647 | 0.726 | 2.052 | 2.052 | 2.052 | 0.537 | 0.734 | 8 |
19Nov12 | 0.000 | 0.000 | 0.738 | 0.284 | 0.379 | 4.006 | 4.006 | 4.006 | 0.379 | 1.343 | 8 |
19Nov13 | 0.000 | 0.000 | 1.174 | 0.379 | 1.365 | 5.408 | 5.408 | 5.408 | 1.365 | 1.821 | 8 |
19Nov14 | 0.000 | 0.000 | 1.591 | 0.742 | 1.294 | 5.850 | 5.850 | 5.850 | 1.294 | 2.209 | 8 |
19Nov15 | 0.000 | 0.000 | 0.777 | 0.095 | 0.189 | 3.661 | 3.661 | 3.661 | 0.189 | 1.383 | 8 |
19Nov16 | 0.189 | 0.189 | 8.412 | 5.303 | 16.373 | 21.164 | 21.164 | 21.164 | 16.184 | 8.887 | 8 |
19Nov17 | 0.000 | 0.568 | 31.331 | 33.086 | 39.868 | 81.378 | 81.378 | 81.378 | 39.300 | 30.045 | 6 |
19Nov18 | 0.379 | . | 25.023 | 0.620 | 74.071 | 74.071 | 74.071 | 74.071 | . | 42.477 | 3 |
19Nov19 | 0.000 | 1.120 | 35.188 | 3.433 | 79.721 | 91.667 | 91.667 | 91.667 | 78.601 | 46.315 | 5 |
19Nov20 | 0.000 | . | 0.184 | 0.189 | 0.362 | 0.362 | 0.362 | 0.362 | . | 0.181 | 3 |
19Nov21 | 0.000 | 0.000 | 1.648 | 0.189 | 3.490 | 7.263 | 7.263 | 7.263 | 3.490 | 2.778 | 7 |
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Nick name | IP Name | Site | Location |
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IR.AC.MOFIDU.WWW | www.mofidu.ac.ir | Mofid University | Mofid |
IR.AC.ZNU.WWW | www.znu.ac.ir | University of Zanjan | Zanjan |
IR.IRANBBF.WWW | www.iranbbf.ir | Federation Islamic Republic Iran Body Building and Fitness | Tehran |
IR.IRISSF | irissf.ir | Azadi Sports Complex, Azad Road Karaj | Tehran |
IR.IUT.AC.N1 | www.iut.ac.ir | Isfahan University of Technology | Isfahan |
IR.SABANET.WWW | www.sabanet.ir | Saha Data Transmission Company | Tehran |
IR.SHARIF | www.sharif.ir | Sharif University | Tehran |
IR.UT.AC.N1 | www.ut.ac.ir | University of Tehran | Tehran |
Maps of the targets can be seen below (figures from https://www.slac.stanford.edu/comp/net/wan-mon/viper/pinger-coverage-gmap.html).
Tehran | Iran |
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hourly Impact on ping measurements
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