Re: [Clonezilla-live] on-the-fly performance

[Lukas G. <luk...@co...>]

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
>>
>>   
> 


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Lukas Grässlin

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