Re: Best practice and expected benefits of using separate WAL and DB devices with Bluestore

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> On Apr 23, 2024, at 12:24, Maged Mokhtar <mmokhtar@xxxxxxxxxxx> wrote:
> 
> For nvme:HDD ratio, yes you can go for 1:10, or if you have extra slots you can use 1:5 using smaller capacity/cheaper nvmes, this will reduce the impact of nvme failures.

On occasion I've seen a suggestion to mirror the fast devices and use LVM slices for each OSD.  This might result in increased wear.

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