Fedora Core 2 Update: kernel-2.6.6-1.435
Rodolfo J. Paiz
rpaiz at simpaticus.com
Fri Jun 18 15:27:13 UTC 2004
At 07:32 6/18/2004, Ed K. wrote:
>when transferring many small files, http with persistent connections will
>blow away an ftp mirror, any day any night.
>
>What is why the days are numbered. for small files, use http. for large
>files (iso), use bittorrent. Plus the bonus of http headers are very
>important for caching hierarchies.
>
>{corrections from anyone......?}
Just the comment that you seem to be focusing strongly on the typical use
of a single user downloading something large and of high demand, like an
iso. As an example, I have a small company which receives a single upload
from each one of 40 customers every month, since they are sending us
graphics to be published in a magazine. The uploads are usually 3 to 10
files, each ranging from 20 to 100MB, so on average we get 600MB from each
customer.
Today we use FTP based on the perception I had that FTP is significantly
better at transferring large files and maximizing bandwidth. Using max b/w
is also important since most of the customers (by virtue of Murphy's law)
wait until the very last minute before sending. :-) So HTTP is less
efficient you say, and BitTorrent is not applicable.
I'm left again with FTP, aren't I? Or scp, but honestly I don't even know
which mechanism scp uses.
Cheers,
--
Rodolfo J. Paiz
rpaiz at simpaticus.com
http://www.simpaticus.com
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