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1.7 ssh/rsync consuming all cpu on x64 Vista


I've noticed that most of the time when doing an rsync tranfser over ssh from my laptop to my server both ssh and rsync will max out a processor core each and the transfer rate, even on a gigabit LAN, is only about 250KB/s.

Other than the slow transfer rate and significant CPU usage rsync seems to run correctly.

I tried to browse the strace output from a partial run but I don't know enough to see anything obviously wrong in the strace output.

uname -a
CYGWIN_NT-6.0-WOW64 SAGER9262 1.7.0(0.210/5/3) 2009-06-18 12:51 i686 Cygwin

Now I'm adding some text to hopefully get the spam score of this message low enough that it makes it to the list. The first time I tried sending this message to the list it bounced saying the spam score was exceeded.

Jonathan

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