1
.Linux 查看內存的插槽數,已經使用多少插槽.每條內存多大:
[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 查看內存的頻率:
[root
@algerfan
~]# dmidecode|grep -A16
"Memory Device"
|grep
'Speed'
Speed:
2400
MT/s
Speed:
2400
MT/s
Speed: Unknown
Speed: Unknown
3
.在linux查看內存型號的命令:
[root
@algerfan
~]# dmidecode -t memory
4
.最大支持幾G內存
[root
@algerfan
~]# dmidecode|grep -P
'Maximum\s+Capacity'
5
.查看主板型號:
[root
@algerfan
~]# dmidecode |grep -A16
"System Information$"
6
.內存槽及內存條:
[root
@algerfan
~]# dmidecode |grep -A16
"Memory Device$"
7
.總共幾個插槽,已使用幾個插槽
[root
@algerfan
~]# dmidecode|grep -P -A5
"Memory\s+Device"
|grep Size|grep -v Range
8
.硬盤:
[root
@algerfan
~]# fdisk -l
[root
@algerfan
~]# smartctl -a /dev/sda
9
.網卡:
[root
@algerfan
~]# mii-tool
10
.查看系統品牌和型號
[root
@algerfan
~]# dmidecode |grep
"Product Name"
11
.查看物理CPU個數
[root
@algerfan
~]# cat /proc/cpuinfo| grep
"physical id"
| sort| uniq| wc -l
12
.查看邏輯CPU的個數
[root
@algerfan
~]# cat /proc/cpuinfo| grep
"processor"
| wc -l