Is there any problem on our svn server?

[Derek Atkins]

Hi,

Sorry for the top-posting here.  Basically you've proven that your IP is
not being blocked.  However you might be having some congestion or other
issue.  Do you have access to mtr?  Could you run an MTR to the server and
see what it shows?  It might show you where the congestion is happening.

Another thing I noticed was on the server there are some error/dropped
packets:

          RX packets:143012478 errors:11460 dropped:4623 overruns:0 frame:0

I'm not exactly sure what would cause this.

A final thing to try, just for kicks:  Reduce your MTU:

  ifconfig eth0 mtu 1400

And then see if the full checkout works.   The network here should be able
to provide 4-6mbps to you, so you should be able to pull at over
200KB/sec.  I've certainly seen those speeds when I'm off-net.  But there
could be a problem somewhere between you and the server; an mtr output
might help.

-derek

On Sun, May 23, 2010 12:13 pm, Tao Wang wrote:
> On Mon, May 24, 2010 at 1:56 AM, Derek Atkins <derek at ihtfp.com> wrote:
>> Hi,
>>
>> On Sun, May 23, 2010 8:33 am, Tao Wang wrote:
>>> Hi, guys,
>>>
>>> I cannot check out the trunk from last night, but I don't think it's
>>> my network's problem, since I can git clone gtkmm smoothly. So, is
>>> there any problem on our svn server? Thanks.
>>
>> Nope, the server is running just fine. Â However if you've got a dynamic
>> IP
>> Address it's possible that you hit it from an address that's been
>> blocked.
>> Â What's your public-facing IP Address that you used? Â Can you ping the
>> svn
>> server?
>>
>
> Thanks for reply. My ip is '60.241.113.71', I can ping and tracerouter
> of the server.
>
> ==========================================
> C:\Users\Tao>ping svn.gnucash.org
>
> Pinging svn.gnucash.org [204.107.200.65] with 32 bytes of data:
> Reply from 204.107.200.65: bytes=32 time=307ms TTL=54
> Reply from 204.107.200.65: bytes=32 time=312ms TTL=54
> Reply from 204.107.200.65: bytes=32 time=302ms TTL=54
> Reply from 204.107.200.65: bytes=32 time=304ms TTL=54
>
> Ping statistics for 204.107.200.65:
>     Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
> Approximate round trip times in milli-seconds:
>     Minimum = 302ms, Maximum = 312ms, Average = 306ms
>
> C:\Users\Tao>tracert svn.gnucash.org
>
> Tracing route to svn.gnucash.org [204.107.200.65]
> over a maximum of 30 hops:
>
>   1     3 ms     1 ms     1 ms  mygateway1.ar7 [10.1.1.1]
>   2    15 ms    15 ms    15 ms  syd-nxg-men-bras1-lo-20.tpgi.com.au
> [10.20.20.146]
>   3    18 ms    15 ms    15 ms  syd-nxg-men-csw-2-vlan-1.tpgi.com.au
> [220.245.178.194]
>   4    16 ms    14 ms    15 ms  syd-nxg-men-crt1-po-1.tpgi.com.au
> [202.7.171.1]
>   5   165 ms   165 ms   165 ms  if-3-0.core4.SQN-SanJose.as6453.net
> [216.6.30.13]
>   6   172 ms   165 ms   174 ms  Vlan45.icore1.SQN-SanJose.as6453.net
> [216.6.30.30]
>   7   165 ms   166 ms   165 ms  ix-2-0.icore1.SQN-SanJose.as6453.net
> [209.58.116.14]
>   8   174 ms   179 ms   180 ms  vlan79.csw2.SanJose1.Level3.net
> [4.68.18.126]
>   9   173 ms   166 ms   175 ms  ae-73-73.ebr3.SanJose1.Level3.net
> [4.69.134.229]
>  10   177 ms   178 ms   179 ms  ae-2-2.ebr3.LosAngeles1.Level3.net
> [4.69.132.10]
>  11   176 ms   174 ms   173 ms  ae-44-90.car4.LosAngeles1.Level3.net
> [4.69.144.198]
>  12   175 ms   174 ms   175 ms  BANDCON.car4.LosAngeles1.Level3.net
> [4.71.128.22]
>  13   244 ms   243 ms   242 ms  199.232.45.157
>  14   250 ms   249 ms   252 ms  so-7-0-0-001.br2.qcy1.ma.gnaps.net
> [199.232.45.81]
>  15   250 ms   251 ms   250 ms  ge-4-1-0-000.ar1.qcy1.ma.gnaps.net
> [199.232.44.134]
>  16   333 ms   318 ms   350 ms  link42-14.cent.net [199.232.42.14]
>  17   389 ms     *      295 ms  c-98-242-65-37.hsd1.ga.comcast.net
> [98.242.65.37]
>  18   303 ms   302 ms   310 ms  wiki.gnucash.org [204.107.200.65]
>
> Trace complete.
> ==========================================
>
> I feel the server is slow these days, but it was ok for me, since I
> just run 'svn update'. However, I begin to do a clean check out
> yesterday and found I failed. The check out speed is about 1-20KB/s,
> it's mostly around 2-3KB/s, and sometimes it got error and interrupt
> the svn checkout procedure. So, I can only update my previous checkout
> since the traffic is smaller and more likely to be sucessed, but I
> cannot do a clean check out, it always interrupt somewhere.
>
> I did check out of goffice and gtkmm several times today, it's roughly
> 200KB/s or more, so I think it should not be my connection problem.
>
>>> Regards
>>>
>>> Tao Wang
>>
>> -derek
>>
>>
>
>
>
> --
> Regards
>
> Tao Wang
>