Linux 5.14.9-1.el7.x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 1.63 0.01 0.90 0.10 0.00 97.36 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd dm-0 0.07 1.54 0.00 0.00 2344 0 0 dm-1 3.59 20.97 19.45 0.00 31877 29564 0 dm-2 40.76 764.67 266.55 0.00 1162577 405248 0 nvme0n1 33.68 798.82 284.41 0.00 1214495 432399 0