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