Linux 5.15.0-161-generic (...) avg-cpu: %user %nice %system %iowait %steal %idle 33.17 0.00 5.62 0.12 0.00 61.09 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 16.77 674.37 226.88 0.00 4216396 1418561 0 sdb 0.05 0.54 0.00 0.00 3362 2 0