Linux 5.15.0-71-generic (...) avg-cpu: %user %nice %system %iowait %steal %idle 2.28 0.00 0.85 8.62 0.00 88.25 Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd sda 23.70 978.74 319.26 0.00 1031550 336491 0 sdb 0.31 13.14 0.00 0.00 13853 0 0 sdc 0.00 0.00 0.00 0.00 0 0 0 sr0 0.02 0.00 0.00 0.00 2 0 0