Hi,
I have many 'not {deep-}scrubbed in time' and a1 PG remapped+backfilling
and I don't understand why this backfilling is taking so long.
root@hbgt-ceph1-mon3:/# ceph -s
cluster:
id: c300532c-51fa-11ec-9a41-0050569c3b55
health: HEALTH_WARN
15 pgs not deep-scrubbed in time
13 pgs not scrubbed in time
services:
mon: 3 daemons, quorum hbgt-ceph1-mon1,hbgt-ceph1-mon2,hbgt-ceph1-mon3
(age 36h)
mgr: hbgt-ceph1-mon2.nteihj(active, since 2d), standbys:
hbgt-ceph1-mon1.thrnnu, hbgt-ceph1-mon3.gmfzqm
osd: 60 osds: 60 up (since 13h), 60 in (since 13h); 1 remapped pgs
rgw: 3 daemons active (3 hosts, 2 zones)
data:
pools: 13 pools, 289 pgs
objects: 67.74M objects, 127 TiB
usage: 272 TiB used, 769 TiB / 1.0 PiB avail
pgs: 288 active+clean
1 active+remapped+backfilling
io:
client: 3.3 KiB/s rd, 1.5 MiB/s wr, 3 op/s rd, 8 op/s wr
recovery: 790 KiB/s, 0 objects/s
What can I do to understand this slow recovery (is it the backfill action ?)
Thanks you
'Jof
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