Wednesday, December 06, 2006

Linux - CPU, Memory and Version

Find out which version of SuSE you are running:
more /etc/SuSE-release

SUSE LINUX Enterprise Server 9 (i586)
VERSION = 9
PATCHLEVEL = 2

Find out how much Memory you have:
more /proc/meminfo

MemTotal: 8141344 kB
MemFree: 1983696 kB
Buffers: 74736 kB
Cached: 258836 kB
SwapCached: 2581836 kB
Active: 5485116 kB
Inactive: 444240 kB
HighTotal: 7299036 kB
HighFree: 1408888 kB
LowTotal: 842308 kB
LowFree: 574808 kB
SwapTotal: 9437144 kB
SwapFree: 5436028 kB
Dirty: 244 kB
Writeback: 0 kB
Mapped: 5571044 kB
Slab: 75912 kB
Committed_AS: 5085896 kB
PageTables: 28032 kB
VmallocTotal: 112632 kB
VmallocUsed: 9720 kB
VmallocChunk: 102640 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB

Find out how much processor power you have:

I have a dual core 2.2 GHz machine.
more /proc/cpuinfo

processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 33
model name : AMD Opteron(tm) Processor 275
stepping : 2
cpu MHz : 2204.865
cache size : 1024 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8...
bogomips : 4325.37

processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model : 33
model name : AMD Opteron(tm) Processor 275
stepping : 2
cpu MHz : 2204.865
cache size : 1024 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8...
bogomips : 4325.37

processor : 2
vendor_id : AuthenticAMD
cpu family : 15
model : 33
model name : AMD Opteron(tm) Processor 275
stepping : 2
cpu MHz : 2204.865
cache size : 1024 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8...
bogomips : 4407.29

processor : 3
vendor_id : AuthenticAMD
cpu family : 15
model : 33
model name : AMD Opteron(tm) Processor 275
stepping : 2
cpu MHz : 2204.865
cache size : 1024 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8...
bogomips : 4390.91

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