[EMAIL PROTECTED] 12.11.02 11:24 Once upon a time no realname shaped the electrons to say...
>On Mon, 11 Nov 2002, I've been saying: >> But why does it only happen with rsync ? >Ok, the last tests with rsync/rsh have shown the following: >(all on the receiving side) >CPU: 100% >Load: 2.5 >blocks in: 38000/s >even though nothing get written >(no statistics) >when it starts to write, it goes from 15000 to 32000 blocks in >blockout even has no problems and just writes it down in >58000 - 60000 blocks and has 4 seconds of 0 blocks bo >Funny: rsh only brings also just 12-18 MB/s just like native scp >Effects are equal, it starts at a very high rate >and drops after a while How many RAM does the box have on CPU and in RAID? What is happening if you do on an other root console something like: while (1) do sync sleep 1 done (IOW: force disk caches to flush immediately, constantly?) BTW: "pulling" the data is almost always faster that "pushing" Is that true for rsync too? Rainer -- To unsubscribe or change options: http://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.tuxedo.org/~esr/faqs/smart-questions.html
