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Bandwidth Friendly File Transfer

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geekinthesticks



Joined: 29 Mar 2009
Posts: 19
Location: England

Posted: Sat Dec 05, 2009 9:46 am    Post subject: Bandwidth Friendly File Transfer  

I have about 7.5G of files in an iBackup account that I want to transfer to my Linode. I could just rsync them. However, this doesn't seem very friendly to other users on my server:) I don't really care if they take several days to transfer, so is there a way to limit the speed of the transfer?

Ian.
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zibeli



Joined: 25 Apr 2004
Posts: 13

Posted: Sat Dec 05, 2009 10:32 am    Post subject: Re: Bandwidth Friendly File Transfer  

geekinthesticks wrote: ... is there a way to limit the speed of the transfer?
you could try the rsync --bwlimit=KBPS option (man rsync)
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hoopycat



Joined: 30 Aug 2008
Posts: 1137

Posted: Sat Dec 05, 2009 10:37 am    Post subject:  

Alternatively, don't sweat it and let it rip. :-) The pipes are plenty big, and the limiting factor will probably be on iBackup's end (a per-download "safety cap"). Even if you do manage to saturate the 1 gigabit/second links on either end, 7.5GB will take about ~75 seconds to transfer.

Big file transfers are like ripping duct tape off of a wound: just go for it and it'll hurt less. -rt
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