Linux 4.9.9-nrj-desktop-1rosa-x86_64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 7.96 0.15 3.30 9.85 0.00 78.74 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 32.00 1490.88 96.90 1192557 77508