Rsync Performance In Windows
_Chris McKeever_
tech-mail at prupref.com
Tue Jun 17 02:19:05 EST 2003
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
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