Linux 5.15.79-generic-1rosa2021.1-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 9.83 0.36 5.70 38.34 0.00 45.77 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 291.70 13780.08 773.23 0.00 1044805 58626 0 sdb 3.02 40.27 0.00 0.00 3053 0 0 sr0 0.15 0.02 0.00 0.00 1 0 0