1 檢視CPU
1.1 檢視CPU個數
# cat /proc/cpuinfo | grep "physical id" | uniq | wc -l
2
**uniq指令:删除重複行;wc –l指令:統計行數**
1.2 檢視CPU核數
# cat /proc/cpuinfo | grep "cpu cores" | uniq
cpu cores : 4
1.3 檢視CPU型号
# cat /proc/cpuinfo | grep 'model name' |uniq
model name : Intel(R) Xeon(R) CPU E5630 @ 2.53GHz
總結:該伺服器有2個4核CPU,型号Intel(R) Xeon(R) CPU E5630 @ 2.53GHz
2 檢視記憶體
2.1 檢視記憶體總數
#cat /proc/meminfo | grep MemTotal
MemTotal: 32941268 kB //記憶體32G
2.2 檢視記憶體條數
檢視原文:
# dmidecode |grep -A16 "Memory Device$"
Memory Device
Array Handle: 0x1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 2048 MB //1條2G記憶體
Form Factor: DIMM
Set: 1
Locator: DIMM1
Bank Locator: Not Specified
Type: DDR2
Type Detail: Synchronous
Speed: 667 MHz
Manufacturer: 7F7F7F7F7F510000
Serial Number: 0403E324
Asset Tag: 450721
Part Number: 72T256220HR3SA
--
Locator: DIMM2
Size: No Module Installed //1個記憶體空槽
Set: 2
Locator: DIMM3
Speed: Unknown
Manufacturer:
Serial Number:
Asset Tag:
Part Number:
Locator: DIMM4
Set: 3
Locator: DIMM5
Locator: DIMM6
總結:該伺服器有兩條2G記憶體 ,空餘4個插槽
3 檢視硬碟
3.1 檢視硬碟大小
# fdisk -l | grep Disk
Disk /dev/cciss/c0d0: 146.7 GB, 146778685440 bytes
總結:硬碟大小146.7G,即廠商标稱的160G
4 檢視主機闆
檢視主機闆型号:
dmidecode |grep -A16 "System Information$"
記憶體槽及記憶體條:
dmidecode |grep -A16 "Memory Device$"
本文轉自 tianya1993 51CTO部落格,原文連結:http://blog.51cto.com/dreamlinux/1793925,如需轉載請自行聯系原作者