1 查看CPU
1.1 查看CPU個數
# cat /proc/cpuinfo | grep "physical id" | uniq | wc -l
2 **uniq命令：刪除重復行;wc –l命令：統計行數**
1.2 查看CPU核數
# cat /proc/cpuinfo | grep "cpu cores" | uniq
cpu cores : 4
1.3 查看CPU型號
# cat /proc/cpuinfo | grep 'model name' |uniq
model name : Intel(R) Xeon(R) CPU E5630 @ 2.53GHz
總結：該服務器有2個4核CPU，型號Intel(R) Xeon(R) CPU E5630 @ 2.53GHz
2 查看內存
2.1 查看內存總數
#cat /proc/meminfo | grep MemTotal
MemTotal: 32941268 kB //內存32G
2.2 查看內存條數
本節內容引自新浪博文《Linux查看內存條數》
查看原文：
# dmidecode |grep -A16 "Memory Device$"Memory DeviceArray Handle: 0x1000Error Information Handle: Not ProvidedTotal Width: 72 bitsData Width: 64 bitsSize: 2048 MB //1條2G內存Form Factor: DIMMSet: 1Locator: DIMM1Bank Locator: Not SpecifiedType: DDR2Type Detail: SynchronousSpeed: 667 MHzManufacturer: 7F7F7F7F7F510000Serial Number: 0403E324Asset Tag: 450721Part Number: 72T256220HR3SA--Memory DeviceArray Handle: 0x1000Error Information Handle: Not ProvidedTotal Width: 72 bitsData Width: 64 bitsSize: 2048 MB //1條2G內存Form Factor: DIMMSet: 1Locator: DIMM2Bank Locator: Not SpecifiedType: DDR2Type Detail: SynchronousSpeed: 667 MHzManufacturer: 7F7F7F7F7F510000Serial Number: 0403E324Asset Tag: 450721Part Number: 72T256220HR3SA--Memory DeviceArray Handle: 0x1000Error Information Handle: Not ProvidedTotal Width: 72 bitsData Width: 64 bitsSize: No Module Installed //1個內存空槽Form Factor: DIMMSet: 2Locator: DIMM3Bank Locator: Not SpecifiedType: DDR2Type Detail: SynchronousSpeed: UnknownManufacturer:Serial Number:Asset Tag:Part Number:--Memory DeviceArray Handle: 0x1000Error Information Handle: Not ProvidedTotal Width: 72 bitsData Width: 64 bitsSize: No Module Installed //1個內存空槽Form Factor: DIMMSet: 2Locator: DIMM4Bank Locator: Not SpecifiedType: DDR2Type Detail: SynchronousSpeed: UnknownManufacturer:Serial Number:Asset Tag:Part Number:--Memory DeviceArray Handle: 0x1000Error Information Handle: Not ProvidedTotal Width: 72 bitsData Width: 64 bitsSize: No Module Installed //1個內存空槽Form Factor: DIMMSet: 3Locator: DIMM5Bank Locator: Not SpecifiedType: DDR2Type Detail: SynchronousSpeed: UnknownManufacturer:Serial Number:Asset Tag:Part Number:--Memory DeviceArray Handle: 0x1000Error Information Handle: Not ProvidedTotal Width: 72 bitsData Width: 64 bitsSize: No Module Installed //1個內存空槽Form Factor: DIMMSet: 3Locator: DIMM6Bank Locator: Not SpecifiedType: DDR2Type Detail: SynchronousSpeed: UnknownManufacturer:Serial Number:Asset Tag:Part Number:
總結：該服務器有兩條2G內存 ，空余4個插槽
3 查看硬盤
3.1 查看硬盤大小
# fdisk -l | grep Disk
Disk /dev/cciss/c0d0: 146.7 GB, 146778685440 bytes
總結：硬盤大小146.7G，即廠商標稱的160G
以上就是小編為大家帶來的Linux下查看CPU型號,內存大小,硬盤空間的命令(詳解)全部內容了，希望大家多多支持VEVB武林網~
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