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From: Jens Axboe <axboe@kernel.dk>
To: "Neto,
	Antonio Jose Rodrigues" <Antonio.Jose.Rodrigues.Neto@netapp.com>,
	"fio@vger.kernel.org" <fio@vger.kernel.org>
Subject: Re: Capturing and Replaying with blktrace (but with compression and dedupable 0)
Date: Tue, 06 Jan 2015 12:07:15 -0700	[thread overview]
Message-ID: <54AC3263.9020302@kernel.dk> (raw)
In-Reply-To: <D0D07E67.8EC4%Antonio.Jose.Rodrigues.Neto@netapp.com>

On 01/05/2015 03:46 PM, Neto, Antonio Jose Rodrigues wrote:
> Hi All,
>
> This is neto from Brazil
>
> How are you?
>
> Quick question:
>
> Capturing specific workload from customer A with blktrace and I want to
> replay with fio on customer B.
>
> I do not know how the workload was generated by customer A (with a bunch
> of NULLs or zeroes) and I would like to replay on customer B with scramble
> buffers and 0% dedupable and 0% compression.
>
> I do not see why this should not work� But just to confirm if anyone
> already has tested it.

That should work.


-- 
Jens Axboe



      reply	other threads:[~2015-01-06 19:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-05 22:46 Capturing and Replaying with blktrace (but with compression and dedupable 0) Neto, Antonio Jose Rodrigues
2015-01-06 19:07 ` Jens Axboe [this message]

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