Linux 4.9.124-nrj-desktop-1rosa-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 37.07 0.14 6.49 8.91 0.00 47.40 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 14.64 605.80 621.27 5446507 5585608