LinuxでCPU、メモリの詳細スペック確認方法

CPUスペック確認

cat /proc/cpuinfo

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Core(TM)2 Duo CPU     E8500  @ 3.16GHz
stepping        : 10
cpu MHz         : 3164.576
cache size      : 6144 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
apicid          : 0
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx smx est tm2 cx16 xtpr lahf_lm
bogomips        : 6329.15

メモリスペック確認

cat /proc/meminfo

結果

MemTotal:      2064896 kB
MemFree:        726404 kB
Buffers:        181152 kB
Cached:         653900 kB
SwapCached:          0 kB
Active:         794536 kB
Inactive:       343608 kB
HighTotal:     1168960 kB
HighFree:       201780 kB
LowTotal:       895936 kB
LowFree:        524624 kB
SwapTotal:     4128760 kB
SwapFree:      4128760 kB
Dirty:             320 kB
Writeback:           0 kB
AnonPages:      303160 kB
Mapped:          67264 kB
Slab:            55660 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5161208 kB
Committed_AS:   744956 kB
VmallocTotal:   114680 kB
VmallocUsed:      6968 kB
VmallocChunk:   107124 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     4096 kB