Excessive data redundancy in Ceph 12.2.1

gistfile1.txt

training@deploy:~/ceph-ansible$ sudo ceph -s
  cluster:
    id:     2beeb83a-2aa5-47e3-a3c3-39890821c410
    health: HEALTH_WARN
            Degraded data redundancy: 30197/3622 objects degraded (833.711%), 168 pgs unclean, 168 pgs degraded, 1 pg u
ndersized
 
  services:
    mon: 3 daemons, quorum daisy,eric,frank
    mgr: frank(active), standbys: eric, daisy
    mds: cephfs-1/1/1 up  {0=daisy=up:active}, 2 up:standby
    osd: 3 osds: 3 up, 3 in; 1 remapped pgs
 
  data:
    pools:   16 pools, 2576 pgs
    objects: 1811 objects, 1252 MB
    usage:   1989 MB used, 49087 MB / 51076 MB avail
    pgs:     30197/3622 objects degraded (833.711%)
             2408 active+clean
             165  active+recovery_wait+degraded
             2    active+recovering+degraded
             1    active+undersized+degraded+remapped+backfill_wait
 
  io:
    recovery: 1062 kB/s, 14 objects/s