Re: Is it possibile to mix different CPUs and HDD models in the same pool?

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There are certain concerns if the drives within a cluster/pool are very different in size, but if they’re the same nominal size class, that isn’t an issue.

> 
> Of course you can, it's to be expected
> 
> 
> k
> 
>> On 18 Jan 2022, at 13:55, Flavio Piccioni <flavio.piccioni@xxxxxxxxx> wrote:
>> 
>> we have a 30 nodes / 180 osds cluster and we need to add new hosts/osd.
>> Is it possible to add new osds in a cluster using a slightly different
>> (updated) hardware?
>> Cpus will increase frequencies for about 300mhz, and maybe also HDDs will
>> increase iops a bit.
>> All new resources will increase an existing pool.
> 
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