Linux查看CPU信息

1. 查询CPU型号

cat /proc/cpuinfo | grep 'model name' | sort | uniq

2. 查询CPU颗数

cat /proc/cpuinfo | grep 'physical id' | sort | uniq | wc -l

3. 查询CPU核数

cat /proc/cpuinfo |grep "cores"|uniq|awk '{print $4}'

4. 查询逻辑CPU核数

cat /proc/cpuinfo |grep "processor"|wc -l

5. 参考

https://colobu.com/2019/02/22/how-to-find-cpu-cores-in-linux/

https://stackoverflow.com/questions/6481005/how-to-obtain-the-number-of-cpus-cores-in-linux-from-the-command-line

https://blog.csdn.net/dba_waterbin/article/details/8644626

https://www.zhihu.com/question/28472793