2 Replies Latest reply on Oct 13, 2009 4:56 PM by djsCA

    Capacity Planner reports wrong CPU info for Fedora system

    neil_murphy Enthusiast

       

      Hi,

       

       

      I'm doing a Capacity Planner exercise for a client who has two IBM x3650 servers running Fedora Core. These both have 2 Intel dual core Xeon 5160 processors. Capacity Planner reports the CPU count as 3 however. Surely this should be 4 (2 x 2 cores). Capacity Planner gets its information about CPUs from the /proc/cpuinfo file. I have inspected this file which (I think) correctly lists 4 cores. I have included the output below.

       

       

      Has anyone any ideas?

       

       

      Neil.

       

       

      processor : 0

      vendor_id : GenuineIntel

      cpu family : 6

      model : 15

      model name : Intel(R) Xeon(R) CPU            5160  @ 3.00GHz

      stepping : 6

      cpu MHz : 2997.000

      cache size : 4096 KB

      physical id : 0

      siblings : 2

      core id : 0

      cpu cores : 2

      fdiv_bug : no

      hlt_bug : no

      f00f_bug : no

      coma_bug : no

      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 pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr dca lahf_lm

      bogomips : 5988.29

      clflush size : 64

       

      processor : 1

      vendor_id : GenuineIntel

      cpu family : 6

      model : 15

      model name : Intel(R) Xeon(R) CPU            5160  @ 3.00GHz

      stepping : 6

      cpu MHz : 1998.000

      cache size : 4096 KB

      physical id : 0

      siblings : 2

      core id : 1

      cpu cores : 2

      fdiv_bug : no

      hlt_bug : no

      f00f_bug : no

      coma_bug : no

      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 pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr dca lahf_lm

      bogomips : 5984.98

      clflush size : 64

       

      processor : 2

      vendor_id : GenuineIntel

      cpu family : 6

      model : 15

      model name : Intel(R) Xeon(R) CPU            5160  @ 3.00GHz

      stepping : 6

      cpu MHz : 1998.000

      cache size : 4096 KB

      physical id : 3

      siblings : 2

      core id : 0

      cpu cores : 2

      fdiv_bug : no

      hlt_bug : no

      f00f_bug : no

      coma_bug : no

      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 pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr dca lahf_lm

      bogomips : 5985.03

      clflush size : 64

       

      processor : 3

      vendor_id : GenuineIntel

      cpu family : 6

      model : 15

      model name : Intel(R) Xeon(R) CPU            5160  @ 3.00GHz

      stepping : 6

      cpu MHz : 1998.000

      cache size : 4096 KB

      physical id : 3

      siblings : 2

      core id : 1

      cpu cores : 2

      fdiv_bug : no

      hlt_bug : no

      f00f_bug : no

      coma_bug : no

      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 pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr dca lahf_lm

      bogomips : 5985.03

      clflush size : 64