Linux 5.10.118-generic-2rosa2021.1-i586 (...) avg-cpu: %user %nice %system %iowait %steal %idle 17.39 0.23 11.40 1.52 0.00 69.46 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 9.75 152.31 91.74 0.00 850006 511990 0 sdb 0.05 0.99 0.00 0.00 5500 8 0