Ubuntu Linux下如何查看机器型号和CPU信息

用以下命令可以查机器型号和CPU信息：

$ sudo dmidecode | grep "Product Name"
        Product Name: ProLiant DL380 G6

$ sudo dmidecode  | grep CPU
        Version: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz
        Version: Intel(R) Xeon(R) CPU E5540 @ 2.53GHz

 

$ sudo dmidecode | grep Proc
Processor Information
        Socket Designation: Proc 2
        Type: Central Processor
        Socket Designation: Processor 1 Internal L1 Cache
        Socket Designation: Processor 2 Internal L1 Cache
        Socket Designation: Processor 1 Internal L2 Cache
        Socket Designation: Processor 2 Internal L2 Cache
        Socket Designation: Processor 1 Internal L3 Cache
        Socket Designation: Processor 2 Internal L3 Cache

 

 

$ sudo more /proc/cpuinfo | grep -i "model name"
model name      : Intel(R) Xeon(R) CPU           E5540  @ 2.53GHz

 

$ sudo more /proc/cpuinfo | grep -i "cpu cores"
cpu cores       : 4

$ more /proc/cpuinfo | grep -i "cache size"
cache size      : 8192 KB

 

$ more /proc/meminfo | grep -i memtotal
MemTotal:       33003200 kB