rsync over ssh performance problem in cygwin
greger_cronquist at yahoo.se
Tue May 6 18:51:14 EST 2003
Yes, apply the buffered-IO patch to your windows rsync which is in the
patch-directory in the source distribution (or get a now slightly old
version at http://www.niradynamics.se/~nira_greger/).
Dmitry Melekhov wrote:
> We have strange problem with rsync performance.
> We do files syncronization from w2k (cygwin, rsync 2.5.6) over ssh to
> Linux (rsync 2.5.5).
> We have several 10Mb files.
> First time, when directory on Linux is empty, all looks OK-
> syncronization takes about 10 minites.
> But when we try to do this second time, i.e. with files on Linux and
> windows, synconization takes more than 10
> minites for _file_ !
> And, ssh process on windows eats about 90% of cpu :-(
> Any ideas?
> btw, certanly, linux-linux works ok in the same situation.
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