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Re: Subversion 1.9.0-dev FSFS performance tests

From: Stefan Fuhrmann <stefan.fuhrmann_at_wandisco.com>
Date: Thu, 19 Jun 2014 12:55:52 +0200

I'm missing a few points here:

* what were the exact commands run?
* how did you configure your server?
* did you clean disk caches between runs?
* were both, client and server, run on the same VM?

On Thu, Jun 19, 2014 at 12:21 PM, Ivan Zhakov <ivan_at_visualsvn.com> wrote:

> Hi,
>
> I've performed several FSFS performace tests using latest Subversion
> from trunk_at_r1602928.
>
> Please find results bellow. I'm also attaching results as a table in
> pdf for easier reading.
>
> Environment:
> Windows Server 2012 R2 (x64)
> 2 GB RAM, with 2 virtual processors hosted on Macbook with SSD disk
> Subversion 1.9.0-dev from trunk_at_r1602928
> Test data: Ruby project repository (46054 revisions, 400mb-500mb size on
> disk)
>
> All tests are performed using default options.
>
> Tests performed:
> 1. svnadmin load -- loading first 5000 revisions into repository
> 2. svnadmin dump -- dumping all repository revions to NUL
> 3. svn log http:// -- svn log over http:// protocol to NUL
> 4. svn log file:// -- svn log over file:// protocol to NUL
> 5. svn export http:// -- svn export over http:// protocol to local disk
> 6. svn export file:// -- svn export over file:// protocol to local disk
>
>
> Subversion 1.9.0-dev, fsfs7 unpacked repository
> ===============================================
> svnadmin load 231.035 220.538 182.104
> svnadmin dump 657.378 648.268 524.209
> svn log http:// 56.323 56.166 58.141
> svn log file:// 4.999 2.814 3.415
> svn export http:// 99.028 94.531 119.954
> svn export file:// 20.305 8.052 8.507
>
> Subversion 1.9.0-dev, fsfs6 unpacked repository
> ===============================================
> svnadmin load 156.095 167.769 146.140
> svnadmin dump 539.622 524.209 500.438
> svn log http:// 11.271 9.442 9.016
> svn log file:// 3.085 3.352 3.097
> svn export http:// 7.336 7.757 7.437
> svn export file:// 4.151 4.854 4.310
>
> Subversion 1.9.0-dev, fsfs7 packed repository
> ===============================================
> svnadmin dump 1286.137 1220.515 1297.122
> svn log http:// 49.561 51.405 49.965
> svn log file:// 48.637 47.470 54.862
> svn export http:// !!! TIMEOUT !!!!
> svn export file:// 33.033 26.485 25.703
>
> Subversion 1.9.0-dev, fsfs6 packed repository
> ===============================================
> svnadmin dump 743.673 652.682 653.692
> svn log http:// 57.641 55.789 53.633
> svn log file:// 52.088 47.752 48.577
> svn export http:// 16.517 10.635 10.909
> svn export file:// 6.049 7.997 7.671
>
>
> --
> Ivan Zhakov
>
Received on 2014-06-19 12:56:22 CEST

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