Right now I do not have real machines which I can test. Therefore I can not give you the numbers. If anyone on this forum has such numbers to share, please share that.
BTW, there is a performance improvement in partclone 0.2.8, and it's now included in clonezilla live 20100330-karmic. Could you please give it a try? To see if any big difference. Please let us know the results if you try that. Regards, Steven. On 2010/3/29 下午 11:31, Lukas Grässlin wrote: > Both SATA Disks, the destination is a virtual machine but I did some > IO-Performance tests with dd on the virtual machine. It is definitely > able to write and read with more than 20MB/s. (I did dd if=/dev/sda > of=/dev/zero bs=100M count=10 etc.) > > The network can't really limit the speed, so I don't know what is could be. > > What's your experience with the speed? Is it faster? > > I'll do some tests on my own with dd and netcat or so. > > ((sorry, forgot to click the reply-all button ;) )) > > > On 29.03.2010 16:26, Steven Shiau wrote: >> How about the speed when you save the image? >> What's the disk types in the source and destination machines? SATA? >> PATA? USB? Or? >> >> Steven. >> >> Lukas Grässlin wrote: >>> Hi, >>> >>> whats's you experience with the onthefly migration (that partclone over >>> netcat thing) especially perfomance? >>> >>> I never get more than ~300MB/min (=~ 5MB/s) in a Gigabit network which >>> is very dissappoiting. I already tried it without compression etc but I >>> didn't get more speed. (Further the machines are fast enough to do it >>> faster than 5MB/s with compression). >>> >>> Is that a partclone issue? Have you any ideas? >>> >>> Regards, >>> Lukas >>> >>> >> > > -- Steven Shiau <steven _at_ nchc org tw> <steven _at_ stevenshiau org> National Center for High-performance Computing, Taiwan. http://www.nchc.org.tw Public Key Server PGP Key ID: 1024D/9762755A Fingerprint: A2A1 08B7 C22C 3D06 34DB F4BC 08B3 E3D7 9762 755A ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Clonezilla-live mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/clonezilla-live
