Mailinglist Archive: mirror (10 mails)

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Re: [mirror] Re: [suse-mirror] Opensuse master rsync server performance
On Fri, 2017-03-10 at 14:58 -0300, Carlos Carvalho wrote:
Richard Brown (rbrown@xxxxxxx) wrote on Fri, Mar 10, 2017 at 10:25:14AM BRT:
On Fri, 2017-03-10 at 10:05 -0300, Carlos Carvalho wrote:
Slow downloads persist at opensuse.c3sl.ufpr.br :-( :-( We're getting
speeds
from ~7MB/s to 200KB/s. I still have to interrupt and restart.

It seems the bandwidth increase didn't solve the problem.

Then please provide us with traceroutes and the source IP

Without that we have no way to diagnose where the issue could possibly be
now we can rule out the host and our
direct bandwidth as the issue

IP is 2801:82:80ff:8000::2. Here's the traceroute:

sagres#~[14:52] traceroute6 stage.opensuse.org
traceroute to stage.opensuse.org (2001:67c:2178:8::10), 30 hops max, 80 byte
packets
1 2801:82:80ff:8000::1 (2801:82:80ff:8000::1) 0.137 ms 0.140 ms 0.150 ms
2 p9-v1610-araucaria-c3sl.pop-pr.rnp.br (2801:82:0:f2::1) 0.659 ms 0.953
ms 1.278 ms
3 e1-5-v103-lapa-araucaria.pop-pr.rnp.br (2801:82:0:ff02::1) 10.162 ms
10.246 ms 10.196 ms
4 pr-lanpr.bkb-v6.rnp.br (2001:12f0:0:fe::81) 0.332 ms 0.322 ms 0.308 ms
5 sp2-pr-oi.bkb-v6.rnp.br (2001:12f0:0:fc::3d) 7.154 ms 7.309 ms 7.269 ms
6 sp-sp2.bkb-v6.rnp.br (2001:12f0:0:fd::25) 7.296 ms 7.445 ms 7.441 ms
7 2001:12f0:0:fc::22 (2001:12f0:0:fc::22) 112.978 ms 112.991 ms 112.998
ms
8 2001:478:124::176 (2001:478:124::176) 137.839 ms 137.573 ms 112.907 ms
9 100ge11-1.core1.atl1.he.net (2001:470:0:18d::1) 157.225 ms 157.234 ms
157.222 ms
10 100ge11-1.core1.ash1.he.net (2001:470:0:114::2) 206.721 ms 205.364 ms
205.355 ms
11 100ge3-1.core1.nyc4.he.net (2001:470:0:299::2) 170.035 ms 145.401 ms
170.202 ms
12 100ge10-1.core1.nyc6.he.net (2001:470:0:259::2) 193.476 ms 168.689 ms
193.458 ms
13 * * *
14 xe-2-0-7-2076.lon10.core-backbone.com (2a01:4a0:0:2076::19) 237.390 ms
237.595 ms 237.426 ms
15 xe-1-0-4-2077.fra10.core-backbone.com (2a01:4a0:0:2077::4) 248.469 ms
248.459 ms 223.714 ms
16 2a01:4a0:0:2003::2 (2a01:4a0:0:2003::2) 251.743 ms 226.968 ms 226.961
ms
17 2a01:4a0:1338:e8::2 (2a01:4a0:1338:e8::2) 276.947 ms 252.407 ms
276.895 ms
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *

Nothing obviously wrong. From here it seems the problem is in the final
destination. I had to (yet again) stop the update because it had pulled only
2.1GB in 5.5hours.

And it looks the same with mtr?
I'm not sure we have enough information for me to go to our network provider
and blame them for the last hop..

--
Richard Brown
Technical Lead - openQA
openSUSE Chairman

Phone +4991174053-361
SUSE Linux GmbH, Maxfeldstr. 5, D-90409 Nuernberg
GF: Felix Imend├Ârffer, Jane Smithard, Graham Norton,
HRB 21284 (AG N├╝rnberg)






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