[Cyberduck-trac] [Cyberduck] #185: Slow SFTP transfers

Cyberduck trac at trac.cyberduck.ch
Mon Nov 15 11:23:16 CET 2010

#185: Slow SFTP transfers
    Reporter:  wout.mertens@…          |        Owner:  dkocher      
        Type:  enhancement             |       Status:  closed       
    Priority:  high                    |    Milestone:  4.0          
   Component:  sftp                    |      Version:  3.5          
    Severity:  major                   |   Resolution:  fixed        
    Keywords:                          |     Platform:  Mac OS X 10.6
Architecture:  Intel                   |  

Comment (by caeies):

 Replying to [comment:71 dkocher]:
 > Replying to [comment:70 caeies]:
 > > Do you have any other changes in the pipe for SFTP client ? So I don't
 take too much time to change something already changed :).
 > I attached a modified list of the preferred ciphers as a patch. You can
 experiment with these as well to test if that impacts throughput. I don't
 have anything else here.
 Yes there's an impact. I'm around 7MB/s now instead of around 5,2MB/s ...
 Still far away the ~11MB/s of the upload speed or sftp download speed. So
 I guess that there's still a problem in the download code. I will try to
 take some time to test it.



 PS: btw the svn wasn't able to compile this morning due to @Override in 3
 *Sessions files.

Ticket URL: <http://trac.cyberduck.ch/ticket/185#comment:73>
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