Re: Running multiple jobs on a raw drive

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On 27 May 2017 at 08:06, Ratn, Prasun <Prasun.Ratn@xxxxxxx> wrote:
> Thanks!

You're welcome!

>> fio --rw=randwrite --bs=4k --filename=/dev/nvme0n1 --runtime=10
>> --direct=1 --ioengine=libaio --iodepth=4 --numjobs=2
>> --offset_increment=81920m --name=randomwrites
>>
>> (all the job parameters were global) or
>>
>> fio --rw=randwrite --bs=4k --name=randomwrites --filename=/dev/nvme0n1
>> --runtime=10 --direct=1 --ioengine=libaio --iodepth=4 --numjobs=2
>> --offset_increment=81920m
>>
>> (two parameters were global but achieving an identical effect)
>
> Just to clarify everything that follows '--name' is local, and rw, bs are
> global in the above example?

Correct - in the second example everything that follows --name is
local to the randomwrites job but as rw/bs precede any name they are
considered global.

-- 
Sitsofe | http://sucs.org/~sits/
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