Linux 5.14.0-427.37.1.el9_4.x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 0.03 0.02 0.07 0.20 0.00 99.68 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd dm-0 1.20 12.19 10.53 8753.52 639576 552204 459241008 dm-1 0.00 0.04 0.00 0.00 2220 0 0 sda 1.15 13.41 10.56 8766.04 703291 554269 459897796 sdb 1.52 94.86 0.00 0.00 4976448 0 0