Hello Torkil, It would help if you provided the whole "ceph osd df tree" and "ceph pg ls" outputs. On Sat, Mar 23, 2024 at 4:26 PM Torkil Svensgaard <torkil@drcmr.dk> wrote:
Hi
We have this after adding some hosts and changing crush failure domain to datacenter:
pgs: 1338512379/3162732055 objects misplaced (42.321%) 5970 active+remapped+backfill_wait 4853 active+clean 11 active+remapped+backfilling
We have 3 datacenters each with 6 hosts and ~400 HDD OSDs with DB/WAL on NVMe. Using mclock with high_recovery_ops profile.
What is the bottleneck here? I would have expected a huge number of simultaneous backfills. Backfill reservation logjam?
Mvh.
Torkil
-- Torkil Svensgaard Systems Administrator Danish Research Centre for Magnetic Resonance DRCMR, Section 714 Copenhagen University Hospital Amager and Hvidovre Kettegaard Allé 30, 2650 Hvidovre, Denmark _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
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