OK, so the GUI now agrees with the usage of POOLS in ceph df "66.50% (1.05 TiB of 1.59 TiB)", however, I still don't understand why the total capacity of the ceph-ssd pool is only 1.58TB. Is it not supposed to be 1.8TB, the same as in RAW STORAGE? (5.4 / 3 = 1.8)
I now have 12x 500GB (465GB...