Is there any problem on our svn server?

[Derek Atkins]

Hi,

It looks like there is definitely a network problem.  I'll look into it
but I suspect I'm going to have to get Comcast to get involved to get this
fixed.  Rebooting the cable modem fixed it for a while, which is good for
me, but also bad because it means it's a comcast problem.  :-(

Please bear with me for a while.

Sorry,

-derek

On Sun, May 23, 2010 6:18 pm, Tao Wang wrote:
> 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. Â It appears to
>> be
>> a problem with my cablemodem uplink, as I see the issue across all my
>> networks, not just that one. Â (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
>