[Gluster-devel] [Qusetions] How profile affect glusterfs performance?

[Pranith Kumar Karampuri]

On Mon, Jun 5, 2017 at 8:29 AM, Xie Changlong <xiechanglong.d at gmail.com>
wrote:

> 在 6/5/2017 10:50 AM, Pranith Kumar Karampuri 写道:
>
>> I think there have been improvements here to use special instructions to
>>
>
> if "special instructions" means profile command or more? Also can you
> point which commit?
>

I meant Intel CPU extentions
You should look at
http://review.gluster.org/12209
http://review.gluster.org/12210
https://review.gluster.org/16963
https://review.gluster.org/17009


> do the increments instead of taking spin-locks and doing increments. So
>> may be it doesn't affect performance as much anymore. I think if you don't
>> see a difference, then the enhancements are doing a good job :-).
>>
>> Which version of gluster are you using?
>>
>
> Our version is gluster 3.8.4
>
> --
> Thanks
>     -Xie
>



-- 
Pranith
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