[CentOS] How to speed up Rsync transfers

centos at 911networks.com centos at 911networks.com
Sat Feb 23 03:45:19 UTC 2008


On Fri, 22 Feb 2008 20:01:25 -0500
"William L. Maltby" <CentOS4Bill at triad.rr.com> wrote:

> > > I just ran a test from one local box the another on a
> > > 100Mbit link and the fastest transfer OI got was
> > > 10MBytes/second but most were between 1MBytes/second and
> > > 4MBytes/second.
> > >
> > 
> > I could be wrong (it happens), but the best performance you
> > are likely to get from a 100 Mbit/s link would be right around
> > 10 MByte/s.

rsynch's purpose is to speed up file transfer by NOT re-transferring
files that already exist on both sides. From how you describe your
problem, it doesn't look like there are identical files on both
computers, then rsync will not speedup anything.

In that case, you will get a higher throughput with scp. 

man scp

-- 
Thanks
http://www.911networks.com
When the network has to work



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