Linux 5.10.74-generic-2rosa2021.1-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 9.27 0.03 3.26 4.03 0.00 83.42 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 45.00 1391.06 2736.23 0.00 1182431 2325849 0 sdb 0.96 23.09 0.85 0.00 19625 722 0 sdc 0.00 0.00 0.00 0.00 0 0 0 sr0 0.01 0.00 0.00 0.00 1 0 0