/*
https://github.com/util-linux/util-linux/blob/master/sys-utils/lscpu.h

/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/sys/devices/system/cpu/cpu0/topology/physical_package_id

Lacks model name
*/