1. 查看 CPU 查看 CPU 型号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 46 bits physical, 57 bits virtual CPU(s): 160 # 有 160 个 CPU On-line CPU(s) list: 0-159 Thread(s) per core: 2 # 每个核心支持 2 个线程 Core(s) per socket: 40 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 106 Model name: Intel(R) Xeon(R) Platinum 8380 CPU @ 2.30GHz Stepping: 6 CPU MHz: 3000.000 # 当前工作频率为 3000 MHz BogoMIPS: