1、查看物理CPU的个数
| cat /proc/cpuinfo | grep “physical id” | sort | uniq | wc -l |
2、查看逻辑CPU的个数
| cat /proc/cpuinfo | grep “processor” | wc -l |
3、查看CPU是几核
| cat /proc/cpuinfo | grep “cores” | uniq |
4、查看CPU的主频
| cat /proc/cpuinfo | grep MHz | uniq |
5、查看操作系统内核
uname -a
6、查看CPU型号
| cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c |
7、查看CPU运行在哪个bit模式
getconf LONG_BIT