centos 查看主机硬件信息

查看cpu

cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c

内存

cat /proc/meminfo

查看主板

sudo dmidecode | more

System Information服务器品牌Manufacturer: Product Name: （没有信息表示非品牌或未识别） Version: Serial Number: UUID: 889BD67E-8D96-11DE-AC40-0013D4D9C9E8 Wake-upType: Power Switch

        SKU Number: Not Specified

        Family: Not Specified

Handle 0x0002, DMItype2, 15bytesBase Board Information主板型号/主板信息Manufacturer: Intel Corporation        Product Name: DG43GT        Version: AAE62768-300Serial Number: BTGT9340022NProcessor InformationCPU信息/CPU型号/CPU主频Socket Designation: PROCESSORType: Central Processor

        Family: Pentium D

        Manufacturer: Intel(R) Corp.        ID: 7A 06 01 00 FF FB EB BF

        Signature: Type0, Family 6, Model 23, Stepping 10        Version: Pentium(R) Dual-Core  CPU      E6500  @ 2.93GHz 

        Voltage: 1.2 V

        External Clock: 266 MHz

        Max Speed: 4000 MHz

        Current Speed: 2931 MHz

        Status: Populated, Enabled

        Upgrade: Socket LGA775CacheInformation硬件和CPU缓存情况Socket Designation: L1-Cache        Configuration: Enabled,NotSocketed, Level 1        Operational Mode: Write Back

        Location: Internal

        Installed Size: 32 kB

        Maximum Size: 32kBBIOS Language InformationBIOS语言Installable Languages:1                en|US|iso8859-1        Currently Installed Language: en|US|iso8859-1Physical Memory Array主板最大支持内存Location: System Board Or MotherboardUse: System Memory

        Error Correction Type: None

        Maximum Capacity: 16 GB

        Error Information Handle: Not Provided

        Number Of Devices: 4Handle 0x002C, DMItype19, 15bytesMemory Array Mapped Address目前的内存Starting Address:0x00000000000        Ending Address: 0x000FFFFFFFF        Range Size: 4 GB

        Physical Array Handle: 0x002B        Partition Width: 0OnBoardDeviceInformation显卡型号

        Type: Video

        Status: Enabled

        Description:  Intelr GMA X4500 Video Device