iostat -k 3 /dev/md0
public text v1 · immutableavg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 21.80 0.00 0.00 78.20
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
ram0 0.00 0.00 0.00 0 0
ram1 0.00 0.00 0.00 0 0
ram2 0.00 0.00 0.00 0 0
ram3 0.00 0.00 0.00 0 0
ram4 0.00 0.00 0.00 0 0
ram5 0.00 0.00 0.00 0 0
ram6 0.00 0.00 0.00 0 0
ram7 0.00 0.00 0.00 0 0
ram8 0.00 0.00 0.00 0 0
ram9 0.00 0.00 0.00 0 0
ram10 0.00 0.00 0.00 0 0
ram11 0.00 0.00 0.00 0 0
ram12 0.00 0.00 0.00 0 0
ram13 0.00 0.00 0.00 0 0
ram14 0.00 0.00 0.00 0 0
ram15 0.00 0.00 0.00 0 0
loop0 0.00 0.00 0.00 0 0
loop1 0.00 0.00 0.00 0 0
loop2 0.00 0.00 0.00 0 0
loop3 0.00 0.00 0.00 0 0
loop4 0.00 0.00 0.00 0 0
loop5 0.00 0.00 0.00 0 0
loop6 0.00 0.00 0.00 0 0
loop7 0.00 0.00 0.00 0 0
hde 0.00 0.00 0.00 0 0
hdg 0.00 0.00 0.00 0 0
hda 2.33 0.00 1194.67 0 3584
hdb 2.00 0.00 1024.00 0 3072
hdc 2.00 1024.00 0.00 3072 0
hdd 2.33 1194.67 0.00 3584 0
sda 0.00 0.00 0.00 0 0
sdb 0.00 0.00 0.00 0 0
sr0 0.00 0.00 0.00 0 0
sdc 0.00 0.00 0.00 0 0
fd0 0.00 0.00 0.00 0 0
md0 0.00 0.00 0.00 0 0
md1 0.00 0.00 0.00 0 0
dm-0 0.00 0.00 0.00 0 0
dm-1 0.00 0.00 0.00 0 0
dm-2 0.00 0.00 0.00 0 0
dm-3 0.00 0.00 0.00 0 0
dm-4 0.00 0.00 0.00 0 0
dm-5 0.00 0.00 0.00 0 0
dm-6 0.00 0.00 0.00 0 0
dm-7 0.00 0.00 0.00 0 0
md2 0.00 0.00 0.00 0 0
dm-8 0.00 0.00 0.00 0 0