lscpu — CPU architecture information helper
lscpu [−hpx] [ −s directory ]
lscpu gathers CPU architecture information like number of CPUs, threads, cores, sockets, NUMA nodes, information about CPU caches, CPU family, model, bogoMIPS, byte order and stepping from sysfs and /proc/cpuinfo, and prints it in a human-readable format. It supports both online and offline CPUs. It can also print out in a parsable format, including how different caches are shared by different CPUs, which can be fed to other programs.
−h,
−−helpPrint a help message.
−p,
−−parsePrint out in parsable instead of human-readable format.
−s,
−−sysroot directoryUse the specified directory as system root.
This allows you to inspect a snapshot from a different
system.
−x,
−−hexUse hexadecimal masks for CPU sets (e.g. 0x3). The default is to print the sets in list format (e.g. 0,1).