[vox-tech] 'wondershaper' did the trick! Was Re: scp bandwidth limit

Bill Kendrick nbs at sonic.net
Thu Dec 2 11:20:11 PST 2010


On Wed, Dec 01, 2010 at 08:40:35PM -0800, Brian Lavender wrote:
<snip>
> > (You should be able to just install apt-get install wondershaper, read
> > the readme, tell it your upload and download speed, and get good
> > results.)
> 
> I second wondershaper. It has worked great for me!
> http://lartc.org/wondershaper/

Wow, thanks you two.  That was easy, and it seems to help immensely.
(For my "Pro Residential" DSL, setting it to 3072 KBps down, 384 KBps up
seemed to do the trick.)

Uploading a 2600KB file via scp.  Before:

  scp reported upload speed avg of 55.3KB/s, total time of 00:47

  --- yahoo.com ping statistics ---
  11 packets transmitted, 10 received, 9% packet loss, time 16513ms
  rtt min/avg/max/mdev = 224.032/994.964/1176.093/285.989 ms, pipe 2


After:

  scp: 45.6KB/s   00:57

  --- yahoo.com ping statistics ---
  10 packets transmitted, 10 received, 0% packet loss, time 9016ms
  rtt min/avg/max/mdev = 20.033/57.038/115.168/29.315 ms

:)

-bill!


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