Ceph Wal and DB size

Dec 6, 2019
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Hello everyone,
We are planning to move our infrastructure from VMware to Proxmox + CEPH storage.
I played with ceph for a while now but there is a question that I can't seem to find the right answer to!
We will use a mixture of mechanical HD and SSD. I'm trying to find the recommended WAL and DB partition size.
For the DB:
Is it 2-4% of the OSD size? Is it 10%? Is it 30GB?
For the WAL it seems to be 1-2GB
 

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