Add a Hard disk replacement

Story: We had bought a new hard disk to add in to our storage pool

Connect to console (which add the new hard disk)

$ ssh [email protected]Warning: Permanently added '192.168.1.x' (ECDSA) to the list of known hosts.Password:

Adding add new disk to the node with CLI storage> add_disk

s3> storages3:storage> add_disk  index          name      size--      1      /dev/sdj      3.7T--Found 1 available diskEnter the index to add this disk into the pool: 1Enter 'YES' to confirm: YESAdd disk /dev/sdj successfully.

Wait for data recovery

• this action is automatically, osd size is changed from 58 to 60

s3:storage> status  cluster:    id:     c6e64c49-09cf-463b-9d1c-b6645b4b3b85    health: HEALTH_WARN            90/44225 objects misplaced (0.204%)            Degraded data redundancy: 1631/44225 objects degraded (3.688%), 114 pgs degraded
  services:    mon: 3 daemons, quorum s1,s2,s3    mgr: s1(active), standbys: s3, s2    mds: cephfs-1/1/1 up  {0=s3=up:active}, 2 up:standby    osd: 60 osds: 60 up, 60 in; 10 remapped pgs    rgw: 3 daemons active
  data:    pools:   22 pools, 5488 pgs    objects: 21.59k objects, 82.9GiB    usage:   232GiB used, 92.3TiB / 92.6TiB avail    pgs:     1631/44225 objects degraded (3.688%)             90/44225 objects misplaced (0.204%)             5362 active+clean             113  active+recovery_wait+degraded             9    active+remapped+backfill_wait             2    active+recovering             1    active+remapped+backfilling             1    active+recovering+degraded
  io:    client:   0B/s rd, 78.1KiB/s wr, 15op/s rd, 15op/s wr    recovery: 40.4MiB/s, 12objects/s        +----+------+-------+-------+--------+---------+--------+---------+-----------+| id | host |  used | avail | wr ops | wr data | rd ops | rd data |   state   |+----+------+-------+-------+--------+---------+--------+---------+-----------+| 0  |  s1  | 1587M |  445G |    0   |     0   |    0   |     0   | exists,up || 1  |  s1  | 1535M |  445G |    0   |     0   |    0   |     0   | exists,up |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| 55 |  s2  | 3769M | 1859G |    0   |     0   |    0   |     0   | exists,up || 56 |  s3  | 3525M | 1859G |    0   |     0   |    0   |     0   | exists,up || 57 |  s2  | 5262M | 1857G |    0   |     0   |    0   |     0   | exists,up || 58 |  s3  | 4895M | 1858G |    0   |     0   |    0   |     0   | exists,up || 59 |  s2  | 3851M | 1859G |    0   |     0   |    0   |     0   | exists,up |+----+------+-------+-------+--------+---------+--------+---------+-----------+