ID  CLASS  WEIGHT   REWEIGHT  SIZE    RAW USE  DATA    OMAP     META     AVAIL   %USE  VAR   PGS  STATUS
 0    hdd  0.01949   1.00000  20 GiB   91 MiB  18 MiB    1 KiB   74 MiB  20 GiB  0.45  0.98  110      up
 1    hdd  0.01949   1.00000  20 GiB   96 MiB  22 MiB    1 KiB   74 MiB  20 GiB  0.47  1.03  111      up
 2    hdd  0.01949   1.00000  20 GiB   92 MiB  22 MiB    1 KiB   70 MiB  20 GiB  0.45  0.99  100      up
                       TOTAL  60 GiB  279 MiB  62 MiB  4.7 KiB  217 MiB  60 GiB  0.45                   
MIN/MAX VAR: 0.98/1.03  STDDEV: 0.01
