Hi Frédéric, Thanks for pointing out! I see we have 25 set for osd_scrub_chunk_max (default). I will try reducing it back to 15 and see if that helps this case. Regards, Laimis J. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx