1
.Linux 查看内存的插槽数,已经使用多少插槽.每条内存多大:
[root
@algerfan
~]# dmidecode|grep -A5
"Memory Device"
|grep Size|grep -v Range
Size:
4096
MB
Size:
4096
MB
Size: No Module Installed
Size: No Module Installed
2
.Linux 查看内存的频率:
[root
@algerfan
~]# dmidecode|grep -A16
"Memory Device"
|grep
'Speed'
Speed:
2400
MT/s
Speed:
2400
MT/s
Speed: Unknown
Speed: Unknown
3
.在linux查看内存型号的命令:
[root
@algerfan
~]# dmidecode -t memory
4
.最大支持几G内存
[root
@algerfan
~]# dmidecode|grep -P
'Maximum\s+Capacity'
5
.查看主板型号:
[root
@algerfan
~]# dmidecode |grep -A16
"System Information$"
6
.内存槽及内存条:
[root
@algerfan
~]# dmidecode |grep -A16
"Memory Device$"
7
.总共几个插槽,已使用几个插槽
[root
@algerfan
~]# dmidecode|grep -P -A5
"Memory\s+Device"
|grep Size|grep -v Range
8
.硬盘:
[root
@algerfan
~]# fdisk -l
[root
@algerfan
~]# smartctl -a /dev/sda
9
.网卡:
[root
@algerfan
~]# mii-tool
10
.查看系统品牌和型号
[root
@algerfan
~]# dmidecode |grep
"Product Name"
11
.查看物理CPU个数
[root
@algerfan
~]# cat /proc/cpuinfo| grep
"physical id"
| sort| uniq| wc -l
12
.查看逻辑CPU的个数
[root
@algerfan
~]# cat /proc/cpuinfo| grep
"processor"
| wc -l