Answer

To find information about the CPU (or CPUs) in the computer which may be of use for diagnostic purposes, refer to the /proc/cpuinfo file.

[root@nps_server ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Xeon(R) CPU E7330 @ 2.40GHz
stepping : 11
cpu MHz : 2398.923
cache size : 3072 KB
physical id : 3
siblings : 4
core id : 0
cpu cores : 4
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips : 4801.13
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:


To find information about the distribution and utilization of memory, refer to the /proc/meminfo file.
[root@nps_server ~]# cat /proc/meminfo
MemTotal: 16439872 kB
MemFree: 13865584 kB
Buffers: 487916 kB
Cached: 1783100 kB
SwapCached: 0 kB
Active: 689256 kB
Inactive: 1667412 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 16439872 kB
LowFree: 13865584 kB
SwapTotal: 6297440 kB
SwapFree: 6297440 kB
Dirty: 296 kB
Writeback: 0 kB
AnonPages: 85648 kB
Mapped: 83032 kB
Slab: 99980 kB
PageTables: 9124 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 14517376 kB
Committed_AS: 524668 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 278132 kB
VmallocChunk: 34359459519 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB