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Re: overseas performance

From: J S <jevans591_at_yahoo.com>
Date: 2005-10-31 16:54:23 CET

I do not see anything mention of compression in my
(unmodified) C:\Documents and
Settings\jevans\Application Data\Subversion\config
file.
Please let me know if there is a setting I should add.
Thanks,
- jevans

--- Kyle Kline <kyle.kline@gmail.com> wrote:

> Under Docs and Settings\<username>\Application
> Settings\subversion, there
> are a few config files. I don't have access to my
> work comp for a few days,
> otherwise would tell you which one. There is a
> commented out example in the
> file of how to enable outbound compression from the
> client side.
> When I get back, will send you my location config &
> the local client
> option.
>
> On 10/27/05, J S <jevans591@yahoo.com> wrote:
> >
> > We added
> > LoadModule deflate_module modules/mod_deflate.so
> > to httpd.conf.
> > Also added
> > SetOutputFilter DEFLATE
> > to the <Location> section.
> > Does seem to have helped most operations (but not
> > checkout interestingly).
> >
> > You mentioned client options as well but I don't
> see
> > anything in either the Subversion or Tortoise
> docs.
> > Can you tell me where to find out more?
> >
> > I'd like to make our repository as usable as
> possible
> > for our developers overseas.
> >
> > Thanks,
> >
> > - jevans
> >
> > --- Kyle Kline < kyle.kline@gmail.com> wrote:
> >
> > > Are you using Apache/mod_svn? If you are, you
> should
> > > consider enabling
> > > mod_deflate to compress server responses (and,
> with
> > > the right client config
> > > file option, the requests.) I've had good luck
> with
> > > this making a
> > > significant impact with
> high-latency/low-bandwidth
> > > connections.
> > >
> > > I can share my config settings for this if you
> are
> > > interested, my server is
> > > a Win2K server as well.
> > >
> > > -Kyle
> > >
> > > On 10/25/05, J S <jevans591@yahoo.com> wrote:
> > > >
> > > > Hello,
> > > >
> > > > I've seen some reference that we should expect
> a
> > > > performance hit in overseas offices. Can
> anyone
> > > > clarify what should be exected?
> > > >
> > > > Locally (repository in the same office) we can
> get
> > > > file logs in 2-3 seconds. Similar response
> > > elsewhere
> > > > in N.Am. But in Japan and Australia they're
> seeing
> > > 3
> > > > minutes. Is this normal?
> > > >
> > > > Packet traces show differences of about 4x
> between
> > > > here and Japan but still less than 200ms. But
> at
> > > the
> > > > Subversion level, we're seeing a factor of
> about
> > > 60x.
> > > >
> > > > If this is not normal behavior, where can we
> look
> > > to
> > > > optimize our system? It is a 600MHz Pentium 3
> > > running
> > > > Win2K Server.
> > > >
> > > > Thanks,
> > > >
> > > > - jevans

        
                
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Received on Mon Oct 31 16:56:14 2005

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