CPU 1. lscpu:显示cpu架构信息 [xxx@localhost ~]$ lscpu Architecture: x86_64 CPU op-mode(s): -bit, -bit Byte Order: Little Endian CPU(s): 4 #总处理器核心数量 On-line CPU(s) list: - Thread(s) per core: 1 #每个核心支持的线程数量.1表示只支持一个线程,即不支持超线程 Core(s) per socket: 1 #每个处理器的核心…