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
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