Twelve99 / AWS usw2 significant loss

Fri Jan 26 09:07:50 UTC 2024

Hi,


> Cross posting to outages and nanog.
> 
> Can anybody from Twelve99 / AWS investigate high loss and latency around SJO between Twelve99 and AWS?
> 
> Traces below:
> 
> 88.99.88.67 to 216.147.3.209:
> 

this seems not only AWS related - from AS50629 to AS36086 via AS1299 - 
also high latency and loss since sjo:


    9.|-- adm-bb2-link.ip.twelve99. 60.0%    10   10.1  10.3  10.1  10.5
   0.2
   10.|-- ldn-bb2-link.ip.twelve99. 90.0%    10   15.4  15.4  15.4  15.4
   0.0
   11.|-- nyk-bb1-link.ip.twelve99.  0.0%    10   84.2  84.2  83.9  84.8
   0.3
   12.|-- sjo-b23-link.ip.twelve99. 20.0%    10  296.5 297.0 294.9 298.3
   1.1
   13.|-- palo-b24-link.ip.twelve99 20.0%    10  485.5 487.2 481.9 491.2
   3.2
   14.|-- digitalrealty-ic-360311.i 70.0%    10  488.8 485.2 482.4 488.8
   3.3
   15.|-- irb-20-cr1-sfo1-dia.telxg 20.0%    10  510.1 508.9 502.5 516.9
   5.0
   16.|-- 208.65.109.190            60.0%    10  506.1 501.3 498.3 506.1
   3.6
   17.|-- ice5.somafm.com           60.0%    10  499.3 501.1 498.8 504.2
   2.5


Regards
Bjoern