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Re: Trouble With Show Log

From: Andy Levy <andy.levy_at_gmail.com>
Date: 2007-06-14 16:56:32 CEST

On 6/14/07, Troy Bull <troy.bull@uni.edu> wrote:
> Andy Levy wrote:
> > On 6/14/07, Troy Bull <troy.bull@uni.edu> wrote:
> >> Greetings:
> >>
> >> I posted yesterday about this but I have much more information today.
> >> First, I have a subversion repository I am responsible for, I recently
> >> switched over from CVS. My repository has 419 "projects" on the top
> >> level directory. In each of these project directories I have 3 folders
> >> trunk, branches, and tags.
> >>
> >> I have an initial import of the head of my cvsnt repository which
> >> consisted of each project (419 of then) for a total of about 16k files,
> >> these are a mix of html, perl, images, and pdf's. My repository has
> >> been live about a week, I think we are about r 140 as I type this. My
> >> revision 1 adds almost all of the 16k files in one import.
> >>
> >> I use http as my access method, (mod_dav_svn), my problem is svn log -v
> >> http://machine.domain.com/svn/Access seems to take forever.
> >>
> >> Here are some numbers in the format command(time in seconds to complete)
> >>
> >> svn log -v http://source.its-is.uni.edu/svn/Access (104) - fs-type = bdb
> >> svn log -v http://source.its-is.uni.edu/svn/AccessFSFS (79) - fs-type
> >> = fsfs
> >> svn log -v file:///source/AccessFSFS(1) - fs-type=fsfs
> >>
> >> Is this what I should be expecting? Is there anything I can do to
> >> improve my access times for this operation? Many of my "clients" use
> >> TortoiseSVN on windows and it times out before the command completes.
> >> Any help would be greatly appreciated.
> >
> > My repository has 1490 revisions, not sure how many files but it's
> > fewer than yours (log operation speed should depend more on the # of
> > revisions, not the size of the repository I think) and it took me 15
> > seconds to get svn log -v on the root of the repository via HTTP. FSFS
> > backend, SVN 1.2.3 on Apache 2.0.59, Win2K.
> >
> > Have you ruled out network problems?
> These numbers were done at the command line of source.its-is.uni.edu so
> local on the machine where the repository resides..

Please remember to use Reply To All.

In this scenario, is it looping back, or is it still making a trip out
to the network? Do you have any kind of packet filtering going on?

HTTP access is the slowest of the 3 access methods, but that's a
*huge* difference which doesn't make a lot of sense to me. Someone
else suggested directory access controls & if there's a lot or they're
particularly complex, that may be taking a performance toll as well.

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Received on Thu Jun 14 16:56:58 2007

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