Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Throttled connection?
Date: Fri, 15 Jun 2007 15:38:38
Message-Id: 200706151632.22101.michaelkintzios@gmail.com
1 Hi All,
2
3 Some times of the day connecting to a machine across the pond becomes really
4 difficult (UK to USA). RealVNC crashes or takes ages, Skype breaks down, ssh
5 hangs, etc.
6
7 On the other hand http/https connections seem to work fine, or only slightly
8 slower (this is all subjective, but it'll do for what I am asking).
9
10 I have captured these packets:
11 ========================================
12 $ mtr -r -c 5 blah-blah.com
13 HOST: study1 Loss% Snt Last Avg Best Wrst StDev
14 1. www.routerlogin.com 0.0% 5 0.7 0.8 0.7 1.0 0.1
15 2. lo0-plusnet.pte-ag1.plus.net 0.0% 5 24.2 26.5 23.7 33.6 4.1
16 3. ge0-0-0-403.pte-gw2.plus.net 0.0% 5 24.9 24.1 22.5 24.9 1.0
17 4. ge0-0-0-22.ptn-gw1.plus.net 0.0% 5 24.1 24.6 22.5 29.3 2.7
18 5. ge-4-1.metro2-londencyh00.Lo 0.0% 5 24.3 25.8 24.3 30.2 2.5
19 6. so-1-2-0.gar2.London1.Level3 0.0% 5 24.2 26.2 23.4 30.2 3.0
20 7. ae-0-56.bbr2.London1.Level3. 0.0% 5 27.1 27.2 23.4 35.6 4.9
21 8. ae-0-0.bbr2.NewYork1.Level3. 0.0% 5 91.8 91.6 89.8 94.5 1.8
22 9. ae-23-79.car3.NewYork1.Level 0.0% 5 98.9 93.6 90.5 98.9 3.7
23 10. ggr2-p360.n54ny.ip.att.net 0.0% 5 90.3 93.3 90.3 102.1 5.0
24 11. tbr2.n54ny.ip.att.net 0.0% 5 115.6 115.1 114.3 115.6 0.5
25 12. tbr2.wswdc.ip.att.net 0.0% 5 133.3 120.2 115.1 133.3 7.5
26 13. cr2.wswdc.ip.att.net 0.0% 5 114.6 118.3 113.9 128.4 5.8
27 14. cr1.attga.ip.att.net 0.0% 5 127.8 117.9 114.2 127.8 5.8
28 15. tbr2.attga.ip.att.net 0.0% 5 119.2 117.4 114.3 123.1 3.7
29 16. gar4.attga.ip.att.net 0.0% 5 118.4 125.8 114.0 159.6 19.1
30 17. XX.XXX.XX.XX 40.0% 5 125.9 127.1 124.3 131.0 3.5
31 18. XX-XXX-XX-X.<name>.tn.k 0.0% 5 121.3 157.5 119.7 296.8 78.0
32 19. XX-X-X-XXXX.<nm>.tn.knox.com 0.0% 5 122.4 121.6 118.8 123.5 1.7
33 20. XX.XX.XX.XXX 20.0% 5 121.8 127.3 120.9 135.1 7.0
34 21. ??? 100.0 5 0.0 0.0 0.0 0.0 0.0
35 22. c-XX-XXX-XXX-XX.<nam>.tn.comc 20.0% 5 129.3 134.8 129.3 139.1 4.4
36 ========================================
37
38 What do you make of it? How else can I troubleshoot it?
39 --
40 Regards,
41 Mick