Linux 4.15.2-041502-generic (...) avg-cpu: %user %nice %system %iowait %steal %idle 24.29 22.81 5.79 1.56 0.00 45.55 Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn loop0 7.24 8.13 0.00 8942 0 loop1 0.13 1.05 0.00 1151 0 loop2 0.20 1.12 0.00 1237 0 loop3 0.08 0.98 0.00 1082 0 mmcblk0 56.30 2800.67 6805.53 3079781 7483769 mmcblk0boot1 0.60 2.12 0.00 2336 0 mmcblk0boot0 0.60 2.12 0.00 2336 0 zram0 0.27 1.09 0.00 1204 4 zram1 0.27 1.09 0.00 1204 4 zram2 0.27 1.09 0.00 1204 4 zram3 0.27 1.09 0.00 1204 4