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From "Markus Schaber" <m.scha...@3s-software.com>
Subject AW: svn wc&repo performance
Date Wed, 10 Aug 2011 15:26:14 GMT
Hi, Andreas,

Andreas Krey [mailto:a.krey@gmx.de]
> But I may be barking up the wrong tree. I built svn 1.7 and ran my
small
> 'second consecutive commit fails' test script with that. It's not the
> local operations, but those that act on the repository (here:
> file:///...) that take ridiculously long. Each commit and do-nothing
'svn
> up' takes about a second, for the five files involved. I've come to
expect
> such operations to be instantaneous.

We had similar timing issues when accessing repositories via SharpSVN -
but it happened on svn:// and http:// issues - each remote operation
expected to take X ms did take (1s + X ms).

In our case it was an IPv6 Problem: The server was only reachable on
IPv4, but the host name of that server (localhost) did resolve to both
an IPv6 and IPv4 address. The Windows 7 IP stack now seems to try an
IPv6 connect, and if that fails, waits 1 second until retrying via IPv4.

I don't think that both problems are related (especially as that
happened to us using Svn 1.6), but the effect seems to be the same. :-)

Best regards

Markus Schaber

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