Can you post the output of a couple of commands: ceph df ceph osd pool ls detail Then we can probably explain the utilization you're seeing. -----Original Message----- From: Mateusz Skała <mateusz.skala@xxxxxxxxx> Sent: Saturday, July 18, 2020 1:35 AM To: ceph-users@xxxxxxx Subject: EC profile datastore usage - question Hello Community, I would like to ask about help in explanation situation. There is Rados gateway with EC pool profile k=6 m=4. So it shoud take something about 1.4 - 2.0 data usage more from raw data if I’m correct. Rados df shows me: 116 TiB used and WR 26 TiB Can You explain this? It is about 4.5*WR used data. Why? Regards Mateusz Skała _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx