Linux 5.15.0-56-generic (...) avg-cpu: %user %nice %system %iowait %steal %idle 2.72 0.30 0.75 1.46 0.00 94.78 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 10.88 130.43 102.14 0.00 2725780 2134594 0 sdb 0.01 0.25 0.00 0.00 5132 0 0 sr0 0.00 0.00 0.00 0.00 1 0 0