[test@localhost ~]$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 42
model name : Intel(R) Core(TM) i7-2637M CPU @ 1.70GHz
stepping : 7
microcode : 0x1a
cpu MHz : 1696.199
cache size : 4096 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc aperfmperf pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx hypervisor lahf_lm ida arat epb pln pts dtherm tsc_adjust
bogomips : 3392.39
clflush size : 64
cache_alignment : 64
address sizes : 42 bits physical, 48 bits virtual
power management:
[test@localhost ~]$
[test@localhost ~]$ lscpu
架構: x86_64
CPU 作業模式: 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 1
On-line CPU(s) list: 0
每核心執行緒數:1
每通訊端核心數:1
Socket(s): 1
NUMA 節點: 1
供應商識別號: GenuineIntel
CPU 家族: 6
型號: 42
Model name: Intel(R) Core(TM) i7-2637M CPU @ 1.70GHz
製程: 7
CPU MHz: 1696.199
BogoMIPS: 3392.39
Hypervisor 供應商:VMware
虛擬型態: 全部
L1d 快取: 32K
L1i 快取: 32K
L2 快取: 256K
L3 快取: 4096K
NUMA node0 CPU(s): 0
[test@localhost ~]$
[test@localhost ~]$ cat /proc/cpuinfo | grep MHz
cpu MHz : 1696.199
[test@localhost ~]$
[test@localhost ~]$ watch -n 1 "cat /proc/cpuinfo | grep MHz"
[test@localhost ~]$
Every 1.0s: cat /proc/cpuinfo | grep MHz Tue Jan 16 17:02:56 2018
cpu MHz : 1696.199
Every 1.0s: lscpu Tue Jan 16 17:05:31 2018
架構: x86_64
CPU 作業模式: 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 1
On-line CPU(s) list: 0
每核心執行緒數:1
每通訊端核心數:1
Socket(s): 1
NUMA 節點: 1
供應商識別號: GenuineIntel
CPU 家族: 6
型號: 42
Model name: Intel(R) Core(TM) i7-2637M CPU @ 1.70GHz
製程: 7
CPU MHz: 1696.199
BogoMIPS: 3392.39
Hypervisor 供應商:VMware
虛擬型態: 全部
L1d 快取: 32K
L1i 快取: 32K
L2 快取: 256K
L3 快取: 4096K