Linux 5.15.0-76-generic (...) avg-cpu: %user %nice %system %iowait %steal %idle 3.07 0.00 1.22 0.16 0.00 95.55 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 6.03 94.94 99.81 0.00 1115814 1173030 0 sdb 0.00 0.00 0.00 0.00 0 0 0 sr0 0.01 0.07 0.00 0.00 860 0 0