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24.5.4. Using the lscpu Command
lscpucommand allows you to list information about CPUs that are present in the system, including the number of CPUs, their architecture, vendor, family, model, CPU caches, etc. To do so, type the following at a shell prompt:
lscpuArchitecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 4 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 23 Stepping: 7 CPU MHz: 1998.000 BogoMIPS: 4999.98 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 3072K NUMA node0 CPU(s): 0-3
For a complete list of available command-line options, see the lscpu(1) manual page.