查看物理CPU数:cat proc/cpuinfo |grep "physical id"|sort |uniq|wc -l
查看逻辑CPU数:cat /proc/cpuinfo |grep "processor"|wc -l
查看CPU是几核:cat /proc/cpuinfo |grep "cores"|uniq
查看OS位数:file /sbin/init
查看物理CPU数:cat proc/cpuinfo |grep "physical id"|sort |uniq|wc -l
查看逻辑CPU数:cat /proc/cpuinfo |grep "processor"|wc -l
查看CPU是几核:cat /proc/cpuinfo |grep "cores"|uniq
查看OS位数:file /sbin/init