root@hv4:~# ceph osd df
ID CLASS WEIGHT  REWEIGHT SIZE    USE     AVAIL   %USE  VAR  PGS
 0   hdd 3.63809  1.00000 3.64TiB 1.10TiB 2.54TiB 30.18 1.09 130
 1   hdd 3.63809  1.00000 3.64TiB 1.11TiB 2.53TiB 30.53 1.10 131
 2   hdd 3.63809  1.00000 3.64TiB 1.09TiB 2.55TiB 29.84 1.07 128
 3   hdd 3.63809  1.00000 3.64TiB 1.01TiB 2.63TiB 27.69 1.00 119
 4   hdd 3.63809  1.00000 3.64TiB 1.19TiB 2.44TiB 32.81 1.18 141
 5   hdd 3.63809  1.00000 3.64TiB  953GiB 2.71TiB 25.57 0.92 110
 6   hdd 3.63809  1.00000 3.64TiB 1.14TiB 2.49TiB 31.45 1.13 135
 7   hdd 3.63809  1.00000 3.64TiB 1.08TiB 2.56TiB 29.75 1.07 128
 8   hdd 3.63809  1.00000 3.64TiB 1.03TiB 2.60TiB 28.40 1.02 122
 9   hdd 3.63809  1.00000 3.64TiB 1.18TiB 2.46TiB 32.36 1.16 139
10   hdd 3.63809  1.00000 3.64TiB 1.15TiB 2.49TiB 31.48 1.13 135
11   hdd 3.63809  1.00000 3.64TiB 1.13TiB 2.51TiB 31.01 1.12 133
12   hdd 3.63809  1.00000 3.64TiB  997GiB 2.66TiB 26.77 0.96 115
13   hdd 3.63809  1.00000 3.64TiB 1.05TiB 2.59TiB 28.84 1.04 124
14   hdd 3.63809  1.00000 3.64TiB 1.22TiB 2.42TiB 33.50 1.20 144
15   hdd 3.63809  1.00000 3.64TiB 1.00TiB 2.64TiB 27.50 0.99 118
16   hdd 3.63809  1.00000 3.64TiB 1.11TiB 2.53TiB 30.45 1.10 131
17   hdd 3.63809  1.00000 3.64TiB 1.04TiB 2.60TiB 28.66 1.03 123
18   hdd 3.63809  1.00000 3.64TiB  919GiB 2.74TiB 24.68 0.89  17
19   hdd 3.63809  1.00000 3.64TiB 7.57GiB 3.63TiB  0.20 0.01   0
21   hdd 3.63809  1.00000 3.64TiB  910GiB 2.75TiB 24.43 0.88   3
22   hdd 3.63809  1.00000 3.64TiB  918GiB 2.74TiB 24.64 0.89   2
23   hdd 3.63809  1.00000 3.64TiB  855GiB 2.80TiB 22.94 0.82   1
24   hdd 3.63809  1.00000 3.64TiB 1.11TiB 2.53TiB 30.48 1.10 131
25   hdd 3.63809  1.00000 3.64TiB  996GiB 2.67TiB 26.73 0.96 115
26   hdd 3.63809  1.00000 3.64TiB 1.03TiB 2.61TiB 28.33 1.02 122
27   hdd 3.63809  1.00000 3.64TiB 1.13TiB 2.51TiB 30.97 1.11 133
28   hdd 3.63809  1.00000 3.64TiB  969GiB 2.69TiB 26.02 0.94 112
29   hdd 3.63809  1.00000 3.64TiB 1.10TiB 2.54TiB 30.18 1.09 130
                    TOTAL  106TiB 29.3TiB 76.2TiB 27.81
MIN/MAX VAR: 0.01/1.20  STDDEV: 5.86