Linux 4.9.95-nrj-desktop-2rosa-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 5.31 0.06 1.66 2.88 0.00 90.09 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 39.40 649.20 377.05 1182944 687052