[PVE-User] Ceph Cache Tiering

[Lindsay Mathieson]

Couple of questions :)

- I came across a section on ceph.com (which I can't find again) which 
claimed that use cases for cache tiering was limited and a poor fit for 
VM Hosting, generally the performance was with it. How have other people 
found it?


- Tiering in write back mode - removes the need for SSD Journals?


Small (3 node) cluster in my case.




-- 
Lindsay Mathieson