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Re: 1.7 ssh/rsync consuming all cpu on x64 Vista


Another data point: I only see the high CPU usage when sending, receiving data runs about the expected speed and CPU usage.

On 6/28/2009 4:07 PM, Jonathan wrote:
I have also tried the rsync transfer from safe mode which makes a BLODA
issue highly unlikely and then from a clean 1.7 install after renaming
my existing install folder. Rsync and ssh both max out a processor core
each for the transfer and it still goes much slower than it should.

Should I test a 1.5 install to see if it's a regression with 1.7 and 64
bit Vista?

On 6/26/2009 10:02 PM, Jonathan wrote:
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

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