From: "Neto, Antonio Jose Rodrigues" <Antonio.Jose.Rodrigues.Neto@netapp.com>
To: "fio@vger.kernel.org" <fio@vger.kernel.org>
Subject: Helping to model this workload
Date: Tue, 23 Jul 2013 16:52:43 +0000 [thread overview]
Message-ID: <CE142D08.127FB%Antonio.Jose.Rodrigues.Neto@netapp.com> (raw)
In-Reply-To: <CE142CC7.127F5%Antonio.Jose.Rodrigues.Neto@netapp.com>
Hi All
This is neto from Brazil
How are you?
I need to model the following workload:
Sequential Read % 35.0
Sequential Write % 5.0
Random Read % 50.0
Random Write % 10.0
Random Read Working Set(GB) 1000.0
Random Write Working Set(GB) 1000.0
Sequential Read Size(KB) 64KB
Sequential Write Size(KB) 64KB
Random Read Size(KB) 8KB
Random Write Size(KB) 8KB
For the random workload � I thought to use 16 jobs with 2 outstanding IOs.
For sequential workload, I cannot use more than one job (because this will
become random) and I need to use 64 outstanding
Ios.
My biggest doubt is: how to distribute the percentage in the job file?
Does anyone have any example to share?
Thank you very much
All the best
neto
next parent reply other threads:[~2013-07-23 16:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CE142CC7.127F5%Antonio.Jose.Rodrigues.Neto@netapp.com>
2013-07-23 16:52 ` Neto, Antonio Jose Rodrigues [this message]
2013-07-25 16:45 ` Helping to model this workload Jens Axboe
2013-07-25 16:52 ` Neto, Antonio Jose Rodrigues
2013-07-25 18:27 ` Jens Axboe
2013-07-25 18:31 ` Neto, Antonio Jose Rodrigues
2013-07-25 18:42 ` Jens Axboe
2013-07-25 18:59 ` Neto, Antonio Jose Rodrigues
2013-07-25 19:02 ` Jens Axboe
2013-07-25 19:02 ` Neto, Antonio Jose Rodrigues
2013-07-25 19:03 ` Jens Axboe
2013-07-25 19:07 ` Neto, Antonio Jose Rodrigues
2013-07-25 19:11 ` Jens Axboe
2013-07-25 19:50 ` Neto, Antonio Jose Rodrigues
2013-07-26 14:22 ` Neto, Antonio Jose Rodrigues
2013-07-26 14:24 ` Jens Axboe
2013-07-26 14:28 ` Neto, Antonio Jose Rodrigues
2013-07-26 14:34 ` Jens Axboe
2013-07-26 14:35 ` Neto, Antonio Jose Rodrigues
2013-07-26 14:39 ` Neto, Antonio Jose Rodrigues
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CE142D08.127FB%Antonio.Jose.Rodrigues.Neto@netapp.com \
--to=antonio.jose.rodrigues.neto@netapp.com \
--cc=fio@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox