Linux 5.15.0-76-generic (...) avg-cpu: %user %nice %system %iowait %steal %idle 2.11 0.00 1.39 0.27 0.00 96.23 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 15.21 145.23 479.46 34186.12 1971926 6510264 464190808 sdb 0.08 2.03 0.00 4.89 27597 1 66438 sr0 0.00 0.00 0.00 0.00 2 0 0