Re: Receiving objects: 44% (121381/272167), 124.05 MiB | 78 KiB/s

[pierre pwi dyndns biz]

----- "Jeff Schroeder" <jeffschroed gmail com> wrote:

> On Tue, May 5, 2009 at 10:49 AM, Pierre <pierre pwi dyndns biz>
> wrote:
> >> Other European users seeing a similar image?
> >>
> >> Simos
> >
> > From Bordeaux (France), I see :
> >
> > # mtr -rwc5 git.gnome.org
> > HOST: kermit.pwi.net                             Loss%   Snt   Last
>   Avg  Best  Wrst StDev
> >  1. moustik.pwi.net                             0.0%     5    0.3  
> 0.3   0.2   0.3   0.0
> >  2. 88.182.20.254                               0.0%     5   53.5
>  53.2  52.3  53.9   0.6
> >  3. 213.228.9.190                              60.0%     5   54.7
>  54.8  54.7  54.9   0.1
> >  4. bzn-crs16-1-be1100.intf.routers.proxad.net  0.0%     5   63.4
>  62.6  61.7  63.4   0.8
> >  5. th2-crs16-1-be2000.intf.routers.proxad.net  0.0%     5   65.0
>  63.5  62.5  65.0   1.0
> >  6. xe-11-1-0.edge3.Paris1.Level3.net           0.0%     5   63.4
>  63.3  62.7  63.9   0.5
> >  7. ae-32-56.ebr2.Paris1.Level3.net             0.0%     5   68.0
>  66.1  63.6  68.8   2.4
> >  8. ae-1-100.ebr1.Paris1.Level3.net             0.0%     5   73.1
>  71.2  66.9  76.2   3.5
> >  9. ae-43.ebr1.London2.Level3.net               0.0%     5   73.2
>  74.0  71.3  82.3   4.7
> >  10. ae-47-107.ebr2.London2.Level3.net           0.0%     5   71.4
>  78.1  71.4  82.8   5.0
> >  11. ae-42-42.ebr1.London1.Level3.net            0.0%     5   71.5
>  71.3  69.8  72.6   1.1
> >  12. ae-100-100.ebr2.London1.Level3.net          0.0%     5   70.9
>  72.1  69.7  77.0   2.9
> >  13. ae-41-41.ebr1.NewYork1.Level3.net           0.0%     5  136.8
> 137.3 136.6 138.5   0.8
> >  14. ae-71-71.csw2.NewYork1.Level3.net           0.0%     5  137.2
> 140.7 137.2 148.1   4.5
> >  15. ae-74-74.ebr4.NewYork1.Level3.net           0.0%     5  143.7
> 140.4 136.8 143.7   3.0
> >  16. ae-2.ebr4.SanJose1.Level3.net               0.0%     5  278.4
> 278.8 276.9 280.3   1.3
> >  17. ae-74-74.csw2.SanJose1.Level3.net           0.0%     5  228.5
> 232.0 227.0 237.4   4.6
> >  18. ae-23-79.car3.SanJose1.Level3.net          20.0%     5  275.2
> 277.8 275.2 280.4   2.2
> >  19. te-4-1-73.rp0-1.snjsca13.Level3.net        60.0%     5  228.6
> 229.5 228.6 230.5   1.3
> 
> 60% packet loss? Yeah that is certainly a problem. Strange but there
> is 0% loss to this device from Beverly Hills, CA.
> 
> >  20. g2-2-0.a1.hywr.broadwing.net               20.0%     5  231.2
> 230.3 227.9 232.4   1.9
> >  21. 216.140.0.65                               20.0%     5  230.5
> 229.8 226.1 231.3   2.5
> >  22. p2-0-0.a0.phnx.broadwing.net               20.0%     5  339.5
> 339.1 335.2 340.9   2.7
> >  23. 216.142.38.22                              20.0%     5  304.7
> 309.5 304.7 313.0   3.8
> >  24. git.gnome.org                              20.0%     5  303.0
> 308.2 303.0 313.0   4.8
> 
> Since you only sent 5 packets in that mtr output, can you run it for
> about a minute and send us the output again?
> 
> Subversion supports a transparent write-through proxy[1] that would
> get around some of the problems we are seeing. Oh git gods *cough
> owen* does git have any support for something like this? Google
> doesn't make it look so promising. Perhaps cloning from a
> geographically local server and pushing to a remote at git.gnome.org?
> I'm throwing out random ideas but this does seem like an issue.
> 
> [1]
> http://subversion.tigris.org/svn_1.5_releasenotes.html#webdav-proxy
> 
> -- 
> Jeff Schroeder
> 
> Don't drink and derive, alcohol and analysis don't mix.
> http://www.digitalprognosis.com

Jeff,

Below a 1000-packets run. Results are slightly better (if we except packets losses by my own provider !)

# mtr -rwc1000 git.gnome.org
HOST: kermit.pwi.net                             Loss%   Snt   Last   Avg  Best  Wrst StDev
  1. moustik.pwi.net                             0.0%  1000    0.2   0.2   0.2   5.0   0.3
  2. 88.182.20.254                               0.0%  1000   53.9  53.7  52.0  64.4   0.9
  3. 213.228.9.190                              58.3%  1000   54.7  54.2  52.5  68.5   1.2
  4. bzn-crs16-1-be1100.intf.routers.proxad.net 22.1%  1000   63.5  62.7  61.1  68.2   0.8
  5. th2-crs16-1-be2000.intf.routers.proxad.net  0.1%  1000   63.0  63.1  61.4  95.8   1.6
  6. xe-11-1-0.edge3.Paris1.Level3.net           0.5%  1000   63.0  70.2  61.6 269.1  25.3
  7. ae-32-56.ebr2.Paris1.Level3.net             0.0%  1000   68.1  67.7  62.1  77.8   4.0
  8. ae-1-100.ebr1.Paris1.Level3.net             0.0%  1000   64.8  68.6  62.1  97.5   4.8
  9. ae-43.ebr1.London2.Level3.net               0.0%  1000   72.1  75.6  69.6 118.0   4.6
 10. ae-47-107.ebr2.London2.Level3.net           0.0%  1000   76.1  76.1  69.5 111.5   4.9
 11. ae-42-42.ebr1.London1.Level3.net            0.0%  1000   71.1  71.5  69.4 100.8   2.3
 12. ae-100-100.ebr2.London1.Level3.net          0.0%  1000   71.0  71.9  69.4 103.8   2.8
 13. ae-41-41.ebr1.NewYork1.Level3.net           0.0%  1000  136.5 137.1 135.3 168.6   1.6
 14. ae-71-71.csw2.NewYork1.Level3.net           0.0%  1000  140.5 141.0 135.6 174.9   4.2
 15. ae-74-74.ebr4.NewYork1.Level3.net           0.5%  1000  138.4 141.1 135.5 171.3   4.2
 16. ae-2.ebr4.SanJose1.Level3.net               0.0%  1000  294.3 289.7 258.4 322.0   8.4
 17. ae-74-74.csw2.SanJose1.Level3.net           0.3%  1000  236.0 231.6 221.4 242.7   4.8
 18. ae-23-79.car3.SanJose1.Level3.net           0.7%  1000  298.7 297.1 257.2 594.4  40.3
 19. te-4-1-73.rp0-1.snjsca13.Level3.net        19.8%  1000  225.8 233.3 221.3 608.5  29.9
 20. g2-2-0.a1.hywr.broadwing.net                0.2%  1000  232.4 230.4 223.8 287.4   6.8
 21. 216.140.0.65                                0.2%  1000  231.6 229.4 224.0 256.5   2.6
 22. p2-0-0.a0.phnx.broadwing.net                0.1%  1000  348.0 346.6 316.8 393.1   7.1
 23. 216.142.38.22                               0.1%  1000  314.6 318.6 302.4 521.4  25.2
 24. git.gnome.org                               0.1%  1000  313.8 313.2 302.3 341.5   3.9

Regards
Pierre