Linux 4.19.44-gentoo (...) avg-cpu: %user %nice %system %iowait %steal %idle 0.68 0.01 0.18 0.02 0.00 99.10 Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 0.34 4.01 0.03 262427 2048 sdb 2.93 36.41 7.02 2380894 458856