CPU信息总览

cat /proc/cpuinfo

1、查看CPU信息（型号）

cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c

2.查看物理CPU

cat /proc/cpuinfo |grep "physical id"|sort |uniq|wc -l

3.查看逻辑CPU个数

cat /proc/cpuinfo |grep "processor"|wc -l

4.查看CPU是几核

cat /proc/cpuinfo |grep "cores"|uniq

5.查看CPU的频率

cat /proc/cpuinfo |grep MHz|uniq