Re: Valid Benchmark Value & Methods

Dewangga
2015-05-07T12:16:03Z

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Hello Martin,
Thanks for your reply, yes I've read that link, but another question,
is noatime,nodiratime,etc still valid for performance tuning guidance?
Even the default mount options only "rw,inode64,seclabel,attr2".

Is it still increase the performance if the additional mount options
added?

On 5/7/2015 18:49, Martin Steigerwald wrote:
> Am Donnerstag, 7. Mai 2015, 18:24:09 schrieb Dewangga:
>> Hello!
>>
>> I'm new on XFS and curious about any tune/tweak regarding XFS
>> filesystem on any raid array, non-raid, ssd or non-ssd. But, is
>> there any valid value to determine about the performance? At
>> least valid benchmark result (eg. using fio with some parameters,
>> or any method).
>>
>> Then, about bsize, sectsz, etc, is there any wiki/guidelines how
>> to set them on a right way?
>
> Ok, one additional thing:
>
> Use recent kernel and userspace utilities.
>
> Cause defaults are updated sometimes and with recent tools you get
> best out of box experience.
>
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