Really slow distfiles.macports.org

[Blair Zajac]

On 03/15/2012 07:15 AM, William Siegrist wrote:
> On Mar 15, 2012, at 6:48 AM, Daniel J. Luke wrote:
>> On Mar 14, 2012, at 10:43 PM, Joshua Root wrote:
>>> Speeds from distfiles.macports.org seem normal to me (300-600 kB/s, from
>>> the other side of the Pacific) both now and right after Blair's first email.
>>
>>
>> I'm seeing fast from Comcast MI (595k) and slow from NTT America (TX) today. Looks like the NTTA connection is AS 2914 ->  12182 ->  714
>>
>> Comcast is 33668 ->  7922 ->  3356 ->  714
>>
>> It would be interesting/informative to see traceroutes from people who are seeing problems vs people who aren't (maybe it's all traffic going 12182 ->  714? or maybe it's obviously something else?)
>>
>
>
> Our network provider did not find anything wrong on their end. Like Daniel says, if anyone has a slow connection, I would like to see the traceroute. A tcpdump might even be useful.

Here's a tcpdump I just made:

http://www.orcaware.com/blair/distfiles.macports.org.tcpdump

It looks like it took 248 seconds to download /openssh/openssh-5.9p1.tar.gz.

Here's a mtr output for 100 pings, showing no packet loss and decent 
ping times:

$ mtr distfiles.macports.org
  1. 192.168.1.1                       0.0%   101    6.9   1.3   0.6 
12.1   1.6
  2. 173.55.22.1                       0.0%   101    4.8   6.1   3.9 
29.9   4.3
  3. 130.81.138.104                    0.0%   101   14.7  10.5   8.0 
33.3   4.3
  4. 130.81.151.246                    0.0%   101   28.5  13.8   8.2 
133.8  18.4
  5. 152.63.2.165                      0.0%   101    9.7  10.5   8.7 
50.6   4.9
  6. 152.63.117.205                    0.0%   101   42.5  21.4  19.1 
76.0   7.7
  7. 152.63.49.166                     0.0%   101   21.6  20.9  18.2 
35.8   2.6
     152.63.48.182
     152.63.50.26
     152.63.51.66
     152.63.50.98
     152.63.50.50
     152.63.49.158
     152.63.50.154
  8. 157.130.195.90                    0.0%   101   18.5  24.4  18.4 
223.5  25.1
  9. 66.151.144.4                      0.0%   101   22.9  28.7  19.8 
288.2  34.3
10. ???
11. ???
12. ???
13. 17.254.20.244                     0.0%   100   23.8  23.9  22.7 
35.7   2.0

Blair