Linux 5.15.87-1.el7.3.x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 0.43 0.00 0.21 0.09 0.00 99.27 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd dm-0 13.93 235.45 36.57 0.00 1243885 193200 0 dm-1 0.02 0.44 0.00 0.00 2348 0 0 dm-2 4.42 11.18 16.52 0.00 59073 87276 0 nvme0n1 13.31 250.23 53.11 0.00 1322002 280609 0 scd0 0.00 0.00 0.00 0.00 2 0 0