Linux系统查看服务器硬件信息

1、查看服务器型号

1 [root@localhost ~]# dmidecode | grep "Product"
2         Product Name: RH2288H V3
3         Product Name: BC11H****

2、查看服务器的序列号

1 [root@localhost ~]# dmidecode -t system | grep 'Serial Number'
2         Serial Number: 2102311QGG10********

3、统一查看服务器SN序列号和型号

1 [root@localhost ~]# dmidecode | grep "System Information" -A9 | egrep "Manufacturer|Product|Serial"
2         Manufacturer: Huawei
3         Product Name: RH2288H V3
4         Serial Number: 2102311QGG10********

4、查看CPU信息

[root@localhost ~]# lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                16
On-line CPU(s) list:   0-15
Thread(s) per core:    1
Core(s) per socket:    8
座：                 2
NUMA 节点：         2
厂商 ID：           GenuineIntel
CPU 系列：          6
型号：              79
型号名称：        Intel(R) Xeon(R) CPU E5-2609 v4 @ 1.70GHz
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5、查看内存插槽信息及使用情况

1 [root@localhost ~]# dmidecode -t memory | grep Size
2         Size: 8192 MB
3         Size: 8192 MB
4         Size: 16384 MB
5         Size: 16384 MB
6         Size: No Module Installed
7         Size: No Module Installed