
查看物理CPU个数
cat /proc/cpuinfo| grep "physical id"| sort| uniq| wc -l查看每个物理CPU中core的个数(即核数)
cat /proc/cpuinfo| grep "cpu cores"| uniq查看逻辑CPU的个数
cat /proc/cpuinfo| grep "processor"| wc -l查看CPU信息(型号)
cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -cfree -m
cat /proc/meminfo