[ceph-users] Compression confusion

Hello, what are the necessary steps to enable compression on an EC CephFS pool? I have tried the following commands, but copying test data shows little to no savings compared to 1.28x on lz4 ZFS. Is min/max block size required as well? sudo ceph osd pool set cephfs_ec_data compression_mode force sudo ceph osd pool set cephfs_ec_data compression_algorithm lz4 sudo ceph osd pool set cephfs_ec_data compression_required_ratio 0.975 sudo ceph config set osd bluestore_compression_mode force sudo ceph config set osd bluestore_compression_algorithm lz4 sudo ceph config set osd bluestore_compression_required_ratio 0.975 -- Ryan Sleeth