[ceph-users] Re: Actual block size of osd

Hello, On 9/1/20 10:02 PM, Ragan, Tj (Dr.) wrote:

Does anyone know how to get the actual block size used by an osd? I’m trying to evaluate 4k vs 64k min_alloc_size_hdd and want to verify that the newly created osds are actually using the expected block size.

ceph osd metadata osd.<osd_num> | jq '.bluestore_bdev_block_size' k