Re: Capturing and Replaying with blktrace (but with compression and dedupable 0)

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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 workŠ But just to confirm if anyone
already has tested it.

That should work.


--
Jens Axboe

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