New Ceph KRBD setting on PVE 4

alitvak69

Renowned Member
Oct 2, 2015
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Coming from 3.4 I noticed a new check box KRBD on RBD storage form.

Considering a mix of kvm and lxc on my new cluster nodes, what is the recommended settings on the RBD storage, i.e. should KRBD be checked or not?
 
Hi,
but in a short test today the performance with KRBD is much less than without (tested with io-tread enabled).

Udo
I would be interested in running the same tests on my cluster. Can you post them here? I also wonder if two different storage objects can be created against a single rbd pool. I.e. ceph-kvm and ceph-lxc.

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