Linux 5.10.74-generic-2rosa2021.1-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 6.45 0.02 2.53 4.37 0.00 86.63 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 0.56 282.42 0.00 0.00 405689 4 0 sdb 39.90 1835.37 357.11 0.00 2636477 512980 0 sdc 0.00 0.00 0.00 0.00 0 0 0 sr0 0.06 1.21 0.00 0.00 1734 0 0