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Re: overseas performance

From: J S <jevans591_at_yahoo.com>
Date: 2005-10-27 23:31:15 CEST

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 Thu Oct 27 23:35:08 2005

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