[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

RE: More on slow browsing from SVN 1.1[Scanned]

From: JS.staff <jsparrow_at_ecclescollege.ac.uk>
Date: 2004-10-04 13:53:21 CEST

The weird thing is, my problems only seem to relate to TSVN Browsing,
and 'svn list' commands.

Checkout, for example, is very quick.

Thanks,

John

-----Original Message-----
From: Guido Anzuoni [mailto:guido.anzuoni@kyneste.com]
Sent: 04 October 2004 12:44
To: Jay Glanville; JS.staff; users@subversion.tigris.org
Subject: RE: More on slow browsing from SVN 1.1[Scanned]

TSVN 1.1 has a specific neon config.hw file that fixes the problem. In
fact, TSVN is extremely fast browsing repos, wrt 1.0.x. But, on large
directories, TSVN is still slow (and svn client even worse). I have
verified the same behaviour even with a Linux Apache proxy iterposed
between the Windows machine, that exhibited better performances with
previous versions of TSVN (btw, svn client still performs better in this
conf). I am going to be a little confused.....

Guido.

> -----Original Message-----
> From: Jay Glanville [mailto:jay.glanville@naturalconvergence.com]
> Sent: Monday, October 04, 2004 12:50 PM
> To: 'JS.staff'; users@subversion.tigris.org
> Subject: RE: More on slow browsing from SVN 1.1
>
>
> I believe it's got to do with Neon's Nagle algorithm.
>
> The variables to meet the condition are:
> - using HTTP protocol
> - both client and server win machines
> - is NOT specific to TSVN
>
> We've noticed this slowdown in our evaluation of SVN too.
>
> Basically, change to the SVN protocol, and you shouldn't see a problem

> any more. Or change the OS of either the client or server.
>
> This is a known issue, and it was a known issue before the release of
> 1.1. Why it wasn't fixed for 1.1? You'll have to ask the dev list
> (could have been timing, could have been lack of resources for
> testing, etc, etc, etc). To fix it, SVN simply has to change a
> configuration parameter for the Neon libraries.
>
> You'll have to do some searches on both the TSVN and the user and dev
> SVN lists for a better explanation. Hope this much of an explanation
> has helped.
>
> JDG
>
>
>
> --
> Jay Glanville
>
>
>
> -----Original Message-----
> From: JS.staff [mailto:jsparrow@ecclescollege.ac.uk]
> Sent: Monday, October 04, 2004 6:10 AM
> To: users@subversion.tigris.org
> Subject: More on slow browsing from SVN 1.1
>
>
> Looks like it's not a TSVN problem. Doing
>
> svn list http://.....
>
> Is also very slow. When the results appear (10 mins later), they come
> quickly all at once, not slowly line-by-line.
>
> The server remains responsive to other requests during this time.
>
> I can browse large folders via the web and that's lightening fast.
>
> The problem is also noticable on folders with 50-100 items,
> takes about
> 30 seconds for them to appear.
>
> John
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@subversion.tigris.org
> For additional commands, e-mail: users-help@subversion.tigris.org
>
>

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@subversion.tigris.org
For additional commands, e-mail: users-help@subversion.tigris.org
Received on Mon Oct 4 13:53:52 2004

This is an archived mail posted to the Subversion Users mailing list.

This site is subject to the Apache Privacy Policy and the Apache Public Forum Archive Policy.