On Freitag, 8. September 2023, 15:15:38 CEST Berthold Gunreben wrote:
Hi,
I just wonder if it is normal, that I currently have extremly slow bandwith to build.o.o when trying to do a openSUSE:Factory:zSystems testbuild with type qemu.
We are definitive not in the best shape atm performance wise, but not so bad as you are describing it atm.
The Package that I am interested in is python-onnx, and it is now downloading for 58 Minutes without any end in sight.
# time eosc getbinaries openSUSE:Factory:zSystems python-onnx standard s390x ... real 1m0,795s user 0m5,258s sys 0m0,495s from my home DSL line. Yes, that is slow for these small rpms, but it is not 1hour ...
Yes, I see some progres at /tmp/osc_build* with data rates at about typical ISDN data rates, however this is not really workable. When pinging build.opensuse.org, I get a considerable number of package drops, and tracepath tells me, that half of the latencies are added from within the twelve99 network. My own network is connected with 100/40 MBit to the internet (downstream/upstream) and works as desired (actual rates is 106/42).
okay, I leave this to our network admins from SUSE-IT to look into it. Is someone else experience these problems? thank you for reporting adrian
Some more data:
# mtr -r -c 50 -w build.opensuse.org Start: 2023-09-08T14:41:25+0200 HOST: build.host Loss% Snt Last Avg Best Wrst StDev 1.|-- fritz.box 2.0% 50 2.5 3.1 2.0 5.2 0.7 2.|-- 2003:0:8902:8000::1 0.0% 50 6.6 7.2 5.6 18.8 1.8 3.|-- 2003:0:1307:4000::1 98.0% 50 11.2 11.2 11.2 11.2 0.0 4.|-- ffm-b5-link.ip.twelve99.net 84.0% 50 12.4 11.1 9.9 12.4 0.8 5.|-- ffm-bb2-v6.ip.twelve99.net 0.0% 50 10.6 11.9 10.1 24.6 2.1 6.|-- ??? 100.0 50 0.0 0.0 0.0 0.0 0.0 7.|-- ceskatele-ic318142-prag-b4.ip.twelve99-cust.net 4.0% 50 19.3 18.5 17.1 22.7 1.1 8.|-- 2a07:1f40:2:7::1 32.0% 50 26.0 26.5 25.1 28.6 0.9 9.|-- 2a07:1f40:2:7::2 12.0% 50 26.2 26.1 24.7 30.2 1.0 10.|-- 2a07:de40:b260:1::5 10.0% 50 25.5 48.3 24.8 1030. 149.7 11.|-- 2a07:de40:b250:131:10:151:131:20 16.0% 50 24.9 24.8 23.6 26.5 0.7
The current data rate makes it quite hard to contribute to opensuse, therefore I would really appreciate if this was just an exception, and not a new normal...
Berthold azouhr@opensuse.org
-- Adrian Schroeter <adrian@suse.de> Build Infrastructure Project Manager SUSE Software Solutions Germany GmbH, Frankenstraße 146, 90461 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev