Linux 4.9.155-nrj-desktop-1rosa-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 58.69 0.04 10.06 2.52 0.00 28.70 Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 16.23 301.11 364.73 1363744 1651880