1>查看物理cpu个数
grep 'physical id' /proc/cpuinfo | sort -u
2>查看核心数量
grep 'core id' /proc/cpuinfo | sort -u | wc -l
grep 'physical id' /proc/cpuinfo | sort -u
2>查看核心数量
grep 'core id' /proc/cpuinfo | sort -u | wc -l
3
>查看线程数
grep 'processor' /proc/cpuinfo | sort -u | wc -l