机器型号
sudo dmidecode | grep -A 9 "System Information"
或sudo dmidecode |grep -A16 "System Information$"
1.CPU:
型号:
grep "model name" /proc/cpuinfo |awk -F ':' '{print $NF}'
数量:
lscpu |grep "CPU socket" |awk '{print $NF}' 或 lscpu |grep "Socket" |awk '{print $NF}'
每个CPU的核数:
lscpu |grep "Core(s) per socket" |awk '{print $NF}'
2.内存:
卡槽数量:
sudo dmidecode -t memory |grep "Number Of Devices" |awk '{print $NF}'或sudo dmidecode -t memory |grep "Associated Memory Slots" |awk '{print $NF}'
内存数量:
sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep 'Size:.*MB' |wc -l
内存型号:
内存支持类型:
sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Type:"
每个内存频率:
sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Speed:"
每个内存大小:
sudo dmidecode -t memory |grep -A16 "Memory Device$" |grep "Size:"
查看内存支持的最大内存容量
sudo dmidecode|grep -P 'Maximum\s+Capacity'
3.硬盘:
硬盘数量、大小:
sudo fdisk -l |grep "Disk /dev/sd"
硬盘型号:
sudo hdparm -i /dev/sda |grep "Model"
https://blog.youkuaiyun.com/suchto/article/details/46330235
https://blog.youkuaiyun.com/zxllynu/article/details/88171528