ubuntu查看cup以及内存信息:

shipengguo@dev_env:~$ cat /proc/cpuinfo 
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 85
model name	: Intel(R) Xeon(R) Silver 4210R CPU @ 2.40GHz
stepping	: 7
microcode	: 0x5003604
cpu MHz		: 2400.000
cache size	: 14080 KB
physical id	: 0
siblings	: 20
core id		: 0
cpu cores	: 10
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
...
...


shipengguo@dev_env:~$ cat /proc/meminfo
MemTotal:       247272116 kB
MemFree:        32688360 kB
MemAvailable:   113584576 kB
Buffers:        38315172 kB
Cached:         30518784 kB
SwapCached:            0 kB
...
...