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Old 03-22-2007, 04:58 PM   #1
twk
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Registered: Feb 2002
Location: Canada
Distribution: Fedora/RHEL
Posts: 152

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top showing sinlge processor only


Hello,

Server is a PowerEdge 6650 Quad XEON server, running RHEL4U4

When I run "top", it only shows a single CPU, if I remember correctly it should show all the CPUs. I am wondering if this server is utilizing all the CPUs.

thank you for your time.

Information:

Code:
top - 15:57:47 up 11 min,  2 users,  load average: 0.00, 0.11, 0.14
Tasks: 112 total,   1 running, 109 sleeping,   0 stopped,   2 zombie
Cpu(s):  0.5% us,  0.4% sy,  0.0% ni, 98.3% id,  0.7% wa,  0.0% hi,  0.0% si
Mem:   7530512k total,   299756k used,  7230756k free,    16208k buffers
Swap:  1048568k total,        0k used,  1048568k free,   194392k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
    1 root      16   0  3484  552  472 S    0  0.0   0:01.20 init
    2 root      RT   0     0    0    0 S    0  0.0   0:00.00 migration/0
...................
Kernel version
Code:
#uname -r
2.6.9-42.0.10.ELsmp
/proc/cpuinfo
Code:
# cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) MP CPU 2.00GHz
stepping        : 2
cpu MHz         : 1992.244
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
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
bogomips        : 3986.65

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) MP CPU 2.00GHz
stepping        : 2
cpu MHz         : 1992.244
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
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
bogomips        : 3982.84

processor       : 2
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) MP CPU 2.00GHz
stepping        : 2
cpu MHz         : 1992.244
cache size      : 2048 KB
physical id     : 1
siblings        : 2
core id         : 1
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
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
bogomips        : 3982.95

processor       : 3
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) MP CPU 2.00GHz
stepping        : 2
cpu MHz         : 1992.244
cache size      : 2048 KB
physical id     : 1
siblings        : 2
core id         : 1
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
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
bogomips        : 3982.99

processor       : 4
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) MP CPU 2.00GHz
stepping        : 2
cpu MHz         : 1992.244
cache size      : 2048 KB
physical id     : 2
siblings        : 2
core id         : 2
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
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
bogomips        : 3982.88

processor       : 5
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) MP CPU 2.00GHz
stepping        : 2
cpu MHz         : 1992.244
cache size      : 2048 KB
physical id     : 2
siblings        : 2
core id         : 2
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
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
bogomips        : 3982.85

processor       : 6
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) MP CPU 2.00GHz
stepping        : 2
cpu MHz         : 1992.244
cache size      : 2048 KB
physical id     : 3
siblings        : 2
core id         : 3
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
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
bogomips        : 3982.96

processor       : 7
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) XEON(TM) MP CPU 2.00GHz
stepping        : 2
cpu MHz         : 1992.244
cache size      : 2048 KB
physical id     : 3
siblings        : 2
core id         : 3
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
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
bogomips        : 3982.89
 
Old 03-22-2007, 05:15 PM   #2
syg00
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Hit the "1" (numeral) key whilst in top.
All in the man page.
 
  


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