ceph pools

  1. P

    ceph pool(s) size/number

    I have 3 node ceph cluster, each node has 4x3.84TB disks to use as OSD. VM images are about 3 TB. Does Is it better to create a pool with all the 4x3.84 TB for each node (15TB), or create 2 pools of 2x3.84 TB for each node (7.5TB)? Thanks, P.