Linux 5.3.12-300.fc31.x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 7.76 0.02 7.66 2.49 0.00 82.07 Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 14.67 99.17 197.85 10537144 21022581 dm-0 9.33 71.93 66.39 7643093 7054776 dm-1 25.69 13.80 88.97 1466624 9453364 dm-2 5.65 13.15 43.61 1397513 4633872