Linux 5.10.71-generic-1rosa2021.1-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 5.81 2.19 1.68 0.18 0.00 90.13 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 413.86 634.08 6724.29 0.00 4736776 50232641 0 sdb 0.21 5.46 0.02 0.00 40816 128 0 sdc 0.11 2.24 0.00 0.00 16713 6 0 sdd 0.04 0.72 0.00 0.00 5378 4 0