I did not. Honestly I was not aware of such a thing. Thanks for the notification. And I hope this is not bad news. May I ask if it can be dynamically changed and any disadvantages should be expected? > On 27 Jan 2021, at 01:33, Josh Baergen <jbaergen@xxxxxxxxxxxxxxxx> wrote: > > > I created radosgw pools. secondaryzone.rgw.buckets.data pool is configured as EC 8+2 (jerasure). > > Did you override the default bluestore_min_alloc_size_hdd (64k in that version IIRC) when creating your hdd OSDs? If not, all of the small objects produced by that EC configuration will be leading to significant on-disk allocation overhead. > > Josh _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx