From: "Georg Schönberger" <gschoenberger@thomas-krenn.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: fio@vger.kernel.org, Erwan Velu <erwan@enovance.com>
Subject: Re: Pull Request for Adding 2 new tools around fio
Date: Thu, 27 Jun 2013 11:31:37 +0200 (CEST) [thread overview]
Message-ID: <755332160.231063.1372325497192.JavaMail.root@thomas-krenn.com> (raw)
In-Reply-To: <20130627090249.GM25599@kernel.dk>
Hey there,
> > I'm been using fio for years and that's a wonderful tool. Since I'm
> > working
> > at eNovance, I'm facing situations where I shall compare servers
> > and disks
> > in a clusterized environnement.
I am also using fio for quite a time and I really like it a lot!
> > To help setting up this benchmark, I've been doing two tools :
> > - genfio to generate the fio script files
> > Details of its behavior & options can be found in the commit itself
> > (also
> > available with the -help option)
> > A single command like 'genfio -d sdb,sdc,sdd,sde -a -b 4k,128k,1m
> > -r 100'
> > generates a single fio file that will runs 60 tests on 4 disks
> > during 100
> > seconds each. That does avoid human mistake and ease
> > reproductability
These tools look really nice!
I will pick up the topic of fio tools and also introduce a tool based on fio that
is implementing a recent SNIA specification:
* Solid State Storage (SSS) Performance Test Specification (PTS)
- http://www.snia.org/tech_activities/standards/curr_standards/pts
I was looking for an open source tool implementing this specification, but I could not found one.
Therefore I have written a performance tool implementing the standard, in Python using fio:
* TKperf
- http://git.thomas-krenn.com/TKperf_v1.git/
* TKperf is starting a test for a device and generates plots and a pdf report:
- http://www.thomas-krenn.com/de/wikiDE/images/e/e5/TKperf-Report-IntelDCS3700.pdf
(a report for the recent Intel Data Center SSDs)
* More information (video, slides, wiki article)
- http://www.thomas-krenn.com/de/wiki/Event-News:_LinuxTag_2013_SSD_and_HDD_performance_testing_with_TKperf
- http://www.thomas-krenn.com/de/wiki/TKperf
> > I hope this work will have some interest for the fio project or
> > maybe some
> > other users.
My intention is also to increase the degree of popularity for fio, as it is awesome!
Regards, Georg
next prev parent reply other threads:[~2013-06-27 9:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-25 17:13 Pull Request for Adding 2 new tools around fio Erwan Velu
2013-06-26 2:06 ` Ni, Xun
2013-06-27 9:02 ` Jens Axboe
2013-06-27 9:31 ` Georg Schönberger [this message]
2013-07-05 13:25 ` Erwan Velu
2013-07-05 21:17 ` Jens Axboe
2013-07-11 10:20 ` Erwan Velu
2013-07-13 13:35 ` Jens Axboe
2013-07-14 19:59 ` Erwan Velu
-- strict thread matches above, loose matches on Subject: below --
2013-06-26 6:49 Erwan Velu
[not found] ` <91E2D863603AD4478F101CE81E76E45D017C5181@SHSMSX103.ccr.corp.intel.com>
2013-06-26 7:04 ` Erwan Velu
2013-06-26 7:24 ` Ni, Xun
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