Thanks for your reply! > -----Original Message----- > From: Greger Cronquist [mailto:[EMAIL PROTECTED] > Sent: Monday, June 16, 2003 2:42 PM > To: _Chris McKeever_ > Cc: [EMAIL PROTECTED] > Subject: Re: Rsync Performance In Windows > > > Did you compile from the sources, or did you grab the cygwin binary?
I just did the standard install (which I dont think was a full source compile) > > I suggest you build it from the sources and apply the > "craigb-perf.diff" > patch which is in the patches directory in the 2.5.6 > distribution. This > patch makes all the difference for Windows (system calls cost a lot > under cygwin). > as I said, I am not running cygwin on that machine, only rsync which I copied from the other cygwin install. Do you suggest that I run cygwin on the windows box that I am using rsync? > If you don't want to compile it yourself, I have an older version > (2.5.6cvs from august last year, works nicely) available at > http://www.niradynamics.se/~nira_greger/ > > /Greger > > _Chris McKeever_ wrote: > > >Has anyone else experienced high CPU usage when using RSYNC > in windows 2000 > >server? I am using the rsync.exe (and applicable DLL's) > from the cygwin > >installation (I am not however running cygwin on this machine). > > > >The linux machine connecting to the windows rsync daemon has > a very low > >performance hit when the session is running (see below). > However, the > >windows machine, which has a much faster CPU hits a CPU > usage of 100%. > > > >If anyone else has seen this, and/or can help alleviate the > issue, that > >would be great. I am using rsync to backup across our > network our branch > >file servers. > > > >CPU states: 1.5% user, 3.1% system, 0.0% nice, 95.2% idle > >Mem: 126636K av, 124008K used, 2628K free, 0K > shrd, 26580K > >buff > >Swap: 1020560K av, 7360K used, 1013200K free > 32044K > >cached > > > > PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND > >18600 root 15 0 7544 7544 704 R 3.1 5.9 0:05 rsync > >18644 root 15 0 1040 1040 832 R 1.1 0.8 0:02 top > >18557 root 15 0 1740 1680 1428 S 0.1 1.3 0:00 sshd > > > > > > > > -- To unsubscribe or change options: http://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
