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tickets #113021

closed

Very slow network connectivity with api.opensuse.org

Added by srinidhi over 2 years ago. Updated 12 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
OBS
Target version:
-
Start date:
2022-06-24
Due date:
% Done:

0%

Estimated time:

Description

Hello Team,

This ticket is similar to a previous ticket - https://progress.opensuse.org/issues/104844 - that I had raised earlier this year. The same issue has been observed since this morning.

Here are the output for the traceroute and the mtr commands:

# traceroute api.opensuse.org
traceroute to api.opensuse.org (195.135.221.162), 30 hops max, 60 byte packets
 1  firewall.blr.build.net (192.168.10.1)  0.213 ms  0.171 ms  0.152 ms
 2  * * *
 3  blr-asa-2.gns.attachmategroup.com (164.99.203.246)  0.706 ms  0.778 ms  0.733 ms
 4  192.31.114.253 (192.31.114.253)  0.883 ms  0.876 ms  0.900 ms
 5  59.145.123.141 (59.145.123.141)  2.633 ms  2.649 ms  2.595 ms
 6  116.119.68.57 (116.119.68.57)  139.240 ms 116.119.106.116 (116.119.106.116)  148.847 ms 182.79.206.46 (182.79.206.46)  141.584 ms
 7  ae7-0.lon10.core-backbone.com (80.255.15.229)  331.742 ms  333.591 ms  332.362 ms
 8  ae2-2001.nbg30.core-backbone.com (81.95.15.161)  344.253 ms  335.322 ms  341.735 ms
 9  core-backbone.microfocus.com (5.56.18.210)  341.424 ms  341.404 ms  343.420 ms
10  195.135.221.26 (195.135.221.26)  345.098 ms  338.877 ms  338.660 ms
11  195.135.221.162 (195.135.221.162)  340.077 ms !X  334.949 ms !X  335.823 ms !X
# mtr api.opensuse.org -4 -r 20
Start: 2022-06-24T16:43:38+0530
HOST: blrcooker                   Loss%   Snt   Last   Avg  Best  Wrst StDev
  1.|-- firewall.blr.build.net     0.0%    10    0.2   0.3   0.2   0.3   0.0
  2.|-- ???                       100.0    10    0.0   0.0   0.0   0.0   0.0
  3.|-- blr-asa-2.gns.attachmateg  0.0%    10    0.9   1.0   0.9   1.1   0.1
  4.|-- 192.31.114.253             0.0%    10    1.1   1.1   1.0   1.3   0.1
  5.|-- 59.145.123.141             0.0%    10    3.0   2.9   2.7   3.1   0.1
  6.|-- 116.119.68.57              0.0%    10  139.1 141.1 139.1 156.5   5.4
  7.|-- ae7-0.lon10.core-backbone 10.0%    10  326.2 325.9 325.8 326.2   0.1
  8.|-- ae2-2001.nbg30.core-backb 20.0%    10  335.8 335.9 335.7 336.1   0.1
  9.|-- core-backbone.microfocus. 20.0%    10  336.3 334.6 334.2 336.3   0.7
 10.|-- 195.135.221.26            20.0%    10  339.1 339.9 338.6 342.8   1.7
 11.|-- 195.135.221.162           10.0%    10  334.1 334.2 333.9 334.6   0.2
mtr: udp socket connect failed: Invalid argument

It looks like the routing problem with Core BackBone switches is recurring. Would you be so kind to report this issue to Core BackBone to correct their routing table?

Regards,
Srinidhi.


Files

api-opensuse-pcap-errors.png (127 KB) api-opensuse-pcap-errors.png srinidhi, 2023-04-16 20:21
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