Ceph

If you want to find out which ec-profle was used for creating a pool the only way seems to be by running:

ceph osd pool ls detail -f json

The json output can be easily read by a parser but is completely unreadable for a human an only a grep or similar can help you find the information about the ec-profile used.

To fix this problem

ceph osd pool ls detail

(without "-f json") should also contain the information which erasure code profile was used to create a ec-pool, which is not contained in the output at the moment.