Linux 5.10.74-generic-2rosa2021.1-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 3.19 0.00 1.82 0.17 0.00 94.82 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 71.40 2427.16 771.09 0.00 745989 236996 0 sdb 0.35 6.40 0.00 0.00 1968 0 0 sr0 0.04 0.00 0.00 0.00 1 0 0