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

[Xie Changlong]

在 6/5/2017 1:22 PM, Pranith Kumar Karampuri 写道:
> 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

Useful enough for me, thanks for your patience.

> 
> 
>> 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
>>
> 
> 
> 

-- 
Thanks
     -Xie