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Re: Data transfer totals when adding files

From: David Hogue <davehogue_at_gmail.com>
Date: 2006-01-10 19:15:37 CET

On 1/10/06, Stefan Küng <tortoisesvn@gmail.com> wrote:
> Will Wilson wrote:
> > Hi,
> >
> > I was just running some tests with 1.3.0 RC2 (which
> > incidentally now works as expected for unrecognised users under SSPI –
> > thanks Stefan). I wanted to check the binary upload speed for remote
> > users. In terms of actual transfer rate everything looks great, what
> > does seem rather odd though is the total transferred for a single file
> > (if the new transfer stats are to be believed). Here are the results for
> > two largish & highly compressed binary files:
> >
> >
> >
> > 14.585MB WMV file added via https with SSPI authentication actual
> > recorded transfer: 39.31MB
> >
> > 278.362MB WMV file added via https with SSPI authentication actual
> > recorded transfer: 832.4MB
> >
> > Even with overheads these figures seem just a touch on the large side.
> > I'm assuming this would be a SVN issue? Are other people getting similar
> > results?
>
> I've just tried adding a 12.41MB wmv file to a https:// repo (no SSPI).
> And I got 12.6MB data transferred.
>
> I really hope that the SSPI overhead isn't three times the normal
> transfer rate!
> Can someone please try too and share the results?
>
> Stefan
>
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>

I just added TortoiseSVN-1.3.0.5377-RC2-svn-1.3.0.msi (7.28MB) to a
test repository. Commit dialog says 21.21 MBytes transferred.
Capturing the traffic with Ethereal seems to confirm the transfer
size. This was with sspi from inside the domain.

From outside the domain I updated and transfer ~7MB. I also added the
same file from outside and I got 7.07 MBytes transferred.
Received on Tue Jan 10 19:16:44 2006

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