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From:   Daejun Park <daejun7.park@samsung.com>
To:     Bart Van Assche <bvanassche@acm.org>,
        Daejun Park <daejun7.park@samsung.com>,
        Greg KH <gregkh@linuxfoundation.org>
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        Sung-Jun Park <sungjun07.park@samsung.com>,
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Message-ID: <20201218021613epcms2p7ef4b3b095f9be9e7e1f8c74e1dc6af44@epcms2p7>
Date:   Fri, 18 Dec 2020 11:16:13 +0900
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On 12/17/20 5:05 PM, Daejun Park wrote:
> > Here is my iozone script:
> > iozone -r 4k -+n -i2 -ecI -t 16 -l 16 -u 16 
> > -s $IO_RANGE/16 -F mnt/tmp_1 mnt/tmp_2 mnt/tmp_3 mnt/tmp_4 
> > mnt/tmp_5 mnt/tmp_6 mnt/tmp_7 mnt/tmp_8 mnt/tmp_9 mnt/tmp_10 mnt/tmp_11 
> > mnt/tmp_12 mnt/tmp_13 mnt/tmp_14 mnt/tmp_15 mnt/tmp_16
> > 
> > Result:
> > +----------+--------+---------+
> > | IO range | HPB on | HPB off |
> > +----------+--------+---------+
> > |   1 GB   | 294.8  | 300.87  |
> > |   4 GB   | 293.51 | 179.35  |
> > |   8 GB   | 294.85 | 162.52  |
> > |  16 GB   | 293.45 | 156.26  |
> > |  32 GB   | 277.4  | 153.25  |
> > +----------+--------+---------+
> 
> Hi Daejun,
> 
> What are the units of the numbers in columns 2 and 3?
> 
> Thanks,
> 
> Bart.
> 
I forgot to add units, it is MB/s.

Thanks
Daejun