Linux 5.10.0-0.bpo.7-amd64 (...) avg-cpu: %user %nice %system %iowait %steal %idle 14.44 0.01 4.11 5.35 0.00 76.09 Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 59.37 3658.37 710.55 2861245 555730 sdb 65.46 1769.06 8446.92 1383596 6606418 sdc 0.63 15.53 0.08 12148 66 sdd 0.00 0.00 0.00 0 0 sde 0.00 0.00 0.00 0 0 sdf 0.00 0.00 0.00 0 0 sdg 0.00 0.00 0.00 0 0