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Re: Poor Performance - Subversion 1.1.0 and Apache 2.0.50/2.0.52 on Windows 2000

From: Erich Oliphant <ericho_at_vantixweb.com>
Date: 2004-10-20 17:58:03 CEST

No prob, I am running via http (apache 2.0.46)
OS: Red Hat 9 (kernel 2.4.18-14)
HW: PIII 900 768Mb RAM
Revisions: ~220

The 1.1.0 repository was created by loading a dump of the .36
repository. When I first encounterd the problem, I ran 'svnadmin
recover' (after shutting down httpd :)), but it reported no probs and
returned quickly (less than 1 min). Initially my windows client was
outdated (.36), upgraded to 1.1.0 still saw the same response times.
1.0 client on OSX shows similar behavior so it appears to be it's a
server side prob.

As far as actual performance, here's a commit I just did:

---
[eoliphan-receiptimaging]:date ; svn commit -m "Added context param to 
set expect timeout prior to mget" 
src/com/trw/dts/receiptimaging/GetFaxImage.java  ; date
Wed Oct 20 11:37:27 EDT 2004
Sending        src/com/trw/dts/receiptimaging/GetFaxImage.java
Transmitting file data .
Committed revision 221.
Wed Oct 20 11:49:25 EDT 2004
[eoliphan-receiptimaging]:
---
So around 11 mins.
I just hit some other URLs and it appears that apache in general is 
slow.  However, the SVN upgrade is the only change i've made.  I am 
going to upgrade apache to the latest rev and see what that does.
Tobias Ringström wrote:
> Erich Oliphant wrote:
>
>> Don't know if this is related, but I just upgraded from .36 to 1.1.0 on
>> RH Linux (server) and Windows (client).  Everything seems to complete
>> but is agonizingly slow (status, ls, checkout, update, etc). Repos is
>> only ~ 250 Mb and was blazingly fast before the upgrade.
>
>
> Assuming that you're using http[s]://, I'm not surprised that ls is 
> hideously slow, and that log and blame are slower than before, but I'm 
> very surprised that the other operations are "agonizingly slow". Can 
> you give us some numbers and a description of your setup? An 
> reproduction recipe would be great.
>
>> Looking forward to 1.1.1 as I am demoing a new software dev. environment
>> centered around SVN soon and this  does not look good.
>
>
> It should be out in a few days.
>
> /Tobias
>
>
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Received on Wed Oct 20 17:58:22 2004

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