ve 40 (or 400 in the SSD cluster) would be a bad value had I
not seen substantially better values in the past. And even the 1000 would be a
very substantial improvement compared to what I see now.
Best regards
Martin
--
Martin Gerhard Loschwitz
Geschäftsführer / CEO, True West IT Serv
three clusters all seeing the same
>> problem would most likely indicate a non-default configuration value that
>> is not correct.
>> --
>> Alex Gorbachev
>> ISS
>>
>>
>>
>>> On Mon, Nov 25, 2024 at 9:34 PM Martin Gerhard Loschwitz <
would most likely indicate a non-default configuration value that is
> not correct.
> --
> Alex Gorbachev
> ISS
>
>
>
> On Mon, Nov 25, 2024 at 9:34 PM Martin Gerhard Loschwitz
> mailto:martin.loschw...@true-west.com>>
> wrote:
>> Folks,
>>
>
Folks,
I am getting somewhat desperate debugging multiple setups here within the same
environment. Three clusters, two SSD-only, one HDD-only, and what they all have
in common is abysmal 4k IOPS performance when measuring with „rados bench“.
Abysmal means: In an All-SSD cluster I will get rough
