There are only four CPUs running, and the remaining four CPUs are off, as shown in the screenshot below, how to configure so that all CPUs are turned on after booting, instead of manually entering the following configuration:
sudo su
echo 1 > /sys/devices/system/cpu/cpu3/online
echo 1 > /sys/devices/system/cpu/cpu4/online
echo 1 > /sys/devices/system/cpu/cpu5/online
echo 1 > /sys/devices/system/cpu/cpu6/online
