Is there any problem on our svn server?

[Tao Wang]

On Mon, May 24, 2010 at 6:55 AM, Derek Atkins <derek at ihtfp.com> wrote:
> Hi,
>
> Yes, I can verify that there is an issue over that link.  It appears to be
> a problem with my cablemodem uplink, as I see the issue across all my
> networks, not just that one.  (I suppose it could be my router, but I'm
> more likely to believe it's the CM uplink).
>
> I just rebooted the cablemodem so hopefully it'll be better now.
> (It's looking better by my tests -- 0% packet loss over ~100 packets
> so far)
>
> So try now?
>
> -derek
>

It was better, I can check out once, but not any more. It reached
600KB/s for several seconds, and might stop for a while, and back to
20-100KB/s, cost 23 mins to check out the trunk. But, when I check out
the trunk once more, it's stopped at some big files again.

It can reach 600KB/s, so the bandwidth is not the problem, however,
the stability is. I rerun the mtr, and found the packet lost rates is
low at the begining, and not very long, it's high again.
=======================================================================
                                My traceroute  [v0.75]
ubuntu1004 (0.0.0.0)                                         Mon May
24 08:12:19 2010
Resolver: Received error response 2. (server failure)er of fields
quit
                                             Packets
Pings
 Host                                      Loss%   Snt   Last   Avg
Best  Wrst StDev
 1. mygateway1.ar7                         36.3%  2007    0.8   3.6
0.8  42.7   4.1
 2. syd-nxg-men-bras1-lo-20.tpgi.com.au     0.0%  2007   14.5  16.4
13.2  85.9   4.9
 3. syd-nxg-men-csw-2-vlan-1.tpgi.com.au    0.0%  2007   14.7  22.3
13.1 232.2  27.0
 4. syd-nxg-men-crt1-po-1.tpgi.com.au       0.0%  2007   16.8  16.7
13.3  67.7   4.7
 5. if-3-0.core4.SQN-SanJose.as6453.net     0.0%  2007  166.3 166.2
163.2 279.3   4.7
 6. Vlan45.icore1.SQN-SanJose.as6453.net   12.4%  2007  174.6 171.5
163.5 282.3   6.4
 7. ix-2-0.icore1.SQN-SanJose.as6453.net    0.0%  2007  165.3 169.2
163.0 287.1  12.3
 8. vlan79.csw2.SanJose1.Level3.net         0.0%  2007  165.1 172.5
164.0 240.1   6.7
 9. ae-73-73.ebr3.SanJose1.Level3.net       0.1%  2007  174.8 172.1
164.4 245.0   6.3
10. ae-2-2.ebr3.LosAngeles1.Level3.net      0.0%  2007  187.0 180.0
172.4 306.8   6.6
11. ae-44-90.car4.LosAngeles1.Level3.net    0.0%  2007  176.2 184.5
172.0 383.3  31.5
12. BANDCON.car4.LosAngeles1.Level3.net     0.0%  2007  174.4 175.8
172.1 228.0   4.6
13. 199.232.45.157                          0.0%  2007  241.8 245.1
240.4 380.2   7.3
14. so-7-0-0-001.br2.qcy1.ma.gnaps.net      0.0%  2007  249.7 251.7
247.5 367.8   7.5
15. ge-4-1-0-000.ar1.qcy1.ma.gnaps.net      0.0%  2007  248.6 265.4
247.0 483.2  44.6
16. link42-14.cent.net                      0.0%  2007  248.7 259.0
247.2 516.0  32.9
17. c-98-242-65-37.hsd1.ga.comcast.net     10.8%  2007  281.7 284.5
278.2 359.9   7.1
18. svn.gnucash.org                        10.3%  2006  301.5 344.8
300.7 8563. 427.9
==========================================================================

I also checked the online mtr, it still report the last 2 nodes are
losting the packet (1/5).

-- 
Regards

Tao Wang