On Wed, Jan 18, 2017 at 5:27 PM, Sagi Grimberg wrote:
>
>> So what you say is you saw a consomed == 1 [1] most of the time?
>>
>> [1] from
>> http://git.infradead.org/nvme.git/commitdiff/eed5a9d925c59e43980047059fde29e3aa0b7836
>
>
> Exactly. By processing 1 completion per interrupt it makes perfe
On Wed, Jan 18, 2017 at 5:40 PM, Sagi Grimberg wrote:
>
>> Your report provided this stats with one-completion dominance for the
>> single-threaded case. Does it also hold if you run multiple fio
>> threads per core?
>
>
> It's useless to run more threads on that core, it's already fully
> utilize
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