# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5008.33 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.31 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.31 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.32 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 9 siblings : 4 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.37 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 9 siblings : 4 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.37 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 9 siblings : 4 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.39 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 9 siblings : 4 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.38 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 8 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 4 siblings : 4 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.40 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 9 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 4 siblings : 4 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.39 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 10 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 4 siblings : 4 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.41 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 11 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 4 siblings : 4 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.40 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 12 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 13 siblings : 4 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.41 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 13 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 13 siblings : 4 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.40 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 14 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 13 siblings : 4 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.41 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: processor : 15 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Xeon(TM) CPU 2.50GHz stepping : 8 cpu MHz : 2502.141 cache size : 4096 KB physical id : 13 siblings : 4 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 6 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 lm constant_tsc pni monitor ds_cpl vmx cid cx16 xtpr lahf_lm bogomips : 5004.40 clflush size : 64 cache_alignment : 128 address sizes : 40 bits physical, 48 bits virtual power management: # free -m total used free shared buffers cached Mem: 18083 1864 16218 0 196 1370 -/+ buffers/cache: 297 17785 Swap: 2886 0 2886 # lspci -v 00:00.0 Host bridge: IBM Calgary PCI-X Host Bridge (rev 04) Flags: bus master, 66MHz, slow devsel, latency 240 Capabilities: [60] PCI-X non-bridge device 00:01.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE] (prog-if 00 [VGA]) Subsystem: IBM eServer xSeries server mainboard Flags: bus master, stepping, medium devsel, latency 240, IRQ 5 Memory at f0000000 (32-bit, prefetchable) [size=128M] I/O ports at 1800 [size=256] Memory at f9500000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at f8000000 [disabled] [size=128K] Capabilities: [50] Power Management version 2 00:03.0 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI]) Subsystem: NEC Corporation Hama USB 2.0 CardBus Flags: bus master, medium devsel, latency 240, IRQ 11 Memory at f9510000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 2 00:03.1 USB Controller: NEC Corporation USB (rev 43) (prog-if 10 [OHCI]) Subsystem: NEC Corporation Hama USB 2.0 CardBus Flags: bus master, medium devsel, latency 240, IRQ 11 Memory at f9511000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 2 00:03.2 USB Controller: NEC Corporation USB 2.0 (rev 04) (prog-if 20 [EHCI]) Subsystem: NEC Corporation USB 2.0 Flags: bus master, medium devsel, latency 240, IRQ 11 Memory at f9512000 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Power Management version 2 00:0f.0 Host bridge: Broadcom CSB6 South Bridge (rev a0) Subsystem: Broadcom Unknown device 0201 Flags: bus master, medium devsel, latency 240 00:0f.1 IDE interface: Broadcom CSB6 RAID/IDE Controller (rev a0) (prog-if 82 [Master PriP]) Subsystem: Broadcom Unknown device 0212 Flags: bus master, medium devsel, latency 64 I/O ports at 01f0 [size=8] I/O ports at 03f4 [size=1] I/O ports at 0170 [size=8] I/O ports at 0374 [size=1] I/O ports at 0700 [size=16] 00:0f.3 ISA bridge: Broadcom GCLE-2 Host Bridge Subsystem: Broadcom Unknown device 0230 Flags: bus master, medium devsel, latency 0 01:00.0 Host bridge: IBM Calgary PCI-X Host Bridge (rev 04) Flags: bus master, 66MHz, slow devsel, latency 240 Capabilities: [60] PCI-X non-bridge device 01:01.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 10) Subsystem: IBM Unknown device 02e7 Flags: bus master, 66MHz, medium devsel, latency 240, IRQ 24 Memory at f9400000 (64-bit, non-prefetchable) [size=64K] Capabilities: [40] PCI-X non-bridge device Capabilities: [48] Power Management version 2 Capabilities: [50] Vital Product Data Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/3 Enable- 01:01.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 10) Subsystem: IBM Unknown device 02e7 Flags: bus master, 66MHz, medium devsel, latency 240, IRQ 28 Memory at f9410000 (64-bit, non-prefetchable) [size=64K] Capabilities: [40] PCI-X non-bridge device Capabilities: [48] Power Management version 2 Capabilities: [50] Vital Product Data Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/3 Enable- 01:02.0 RAID bus controller: Adaptec AAC-RAID (rev 02) Subsystem: IBM ServeRAID 8i Flags: bus master, stepping, 66MHz, medium devsel, latency 240, IRQ 25 Memory at f9000000 (64-bit, non-prefetchable) [size=2M] Memory at f9200000 (32-bit, non-prefetchable) [size=2M] Memory at e0000000 (32-bit, prefetchable) [size=256M] [virtual] Expansion ROM at f8020000 [disabled] [size=32K] Capabilities: [c0] Power Management version 2 Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable- Capabilities: [e0] PCI-X non-bridge device 02:00.0 Host bridge: IBM Calgary PCI-X Host Bridge (rev 04) Flags: bus master, 66MHz, slow devsel, latency 240 Capabilities: [60] PCI-X non-bridge device 02:01.0 Ethernet controller: Intel Corporation 82546GB Gigabit Ethernet Controller (rev 03) Subsystem: Intel Corporation Unknown device 118a Flags: bus master, 66MHz, medium devsel, latency 240, IRQ 18 Memory at f9680000 (64-bit, non-prefetchable) [size=128K] Memory at f9640000 (64-bit, non-prefetchable) [size=256K] I/O ports at 1900 [size=64] [virtual] Expansion ROM at f8040000 [disabled] [size=256K] Capabilities: [dc] Power Management version 2 Capabilities: [e4] PCI-X non-bridge device Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- 02:01.1 Ethernet controller: Intel Corporation 82546GB Gigabit Ethernet Controller (rev 03) Subsystem: Intel Corporation Unknown device 118a Flags: bus master, 66MHz, medium devsel, latency 240, IRQ 22 Memory at f96a0000 (64-bit, non-prefetchable) [size=128K] I/O ports at 1940 [size=64] Capabilities: [dc] Power Management version 2 Capabilities: [e4] PCI-X non-bridge device Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- 06:00.0 Host bridge: IBM Calgary PCI-X Host Bridge (rev 04) Flags: bus master, 66MHz, slow devsel, latency 240 Capabilities: [60] PCI-X non-bridge device 06:01.0 Ethernet controller: Intel Corporation 82546GB Gigabit Ethernet Controller (rev 03) Subsystem: Intel Corporation Unknown device 118a Flags: bus master, 66MHz, medium devsel, latency 240, IRQ 19 Memory at f9780000 (64-bit, non-prefetchable) [size=128K] Memory at f9740000 (64-bit, non-prefetchable) [size=256K] I/O ports at 1a00 [size=64] [virtual] Expansion ROM at f8080000 [disabled] [size=256K] Capabilities: [dc] Power Management version 2 Capabilities: [e4] PCI-X non-bridge device Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- 06:01.1 Ethernet controller: Intel Corporation 82546GB Gigabit Ethernet Controller (rev 03) Subsystem: Intel Corporation Unknown device 118a Flags: bus master, 66MHz, medium devsel, latency 240, IRQ 23 Memory at f97a0000 (64-bit, non-prefetchable) [size=128K] I/O ports at 1a40 [size=64] Capabilities: [dc] Power Management version 2 Capabilities: [e4] PCI-X non-bridge device Capabilities: [f0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- 0a:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=0a, secondary=0b, subordinate=0e, sec-latency=0 Prefetchable memory behind bridge: 00000000f8100000-00000000f81fffff Capabilities: [40] Power Management version 3 Capabilities: [80] Express Root Port (Slot+) IRQ 0 Capabilities: [100] Advanced Error Reporting 0b:00.0 Fibre Channel: QLogic Corp. ISP2432-based 4Gb Fibre Channel to PCI Express HBA (rev 03) Subsystem: QLogic Corp. Unknown device 0137 Flags: bus master, fast devsel, latency 0, IRQ 5 I/O ports at 1b00 [size=256] Memory at f9840000 (64-bit, non-prefetchable) [size=16K] [virtual] Expansion ROM at f8100000 [disabled] [size=256K] Capabilities: [44] Power Management version 2 Capabilities: [4c] Express Endpoint IRQ 0 Capabilities: [64] Message Signalled Interrupts: Mask- 64bit+ Queue=0/4 Enable- Capabilities: [74] Vital Product Data Capabilities: [7c] MSI-X: Enable- Mask- TabSize=16 Capabilities: [100] Advanced Error Reporting Capabilities: [138] Power Budgeting 0f:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=0f, secondary=10, subordinate=13, sec-latency=0 Prefetchable memory behind bridge: 00000000f8200000-00000000f82fffff Capabilities: [40] Power Management version 3 Capabilities: [80] Express Root Port (Slot+) IRQ 0 Capabilities: [100] Advanced Error Reporting 10:00.0 Fibre Channel: QLogic Corp. ISP2432-based 4Gb Fibre Channel to PCI Express HBA (rev 03) Subsystem: QLogic Corp. Unknown device 0137 Flags: bus master, fast devsel, latency 0, IRQ 11 I/O ports at 1c00 [size=256] Memory at f9940000 (64-bit, non-prefetchable) [size=16K] [virtual] Expansion ROM at f8200000 [disabled] [size=256K] Capabilities: [44] Power Management version 2 Capabilities: [4c] Express Endpoint IRQ 0 Capabilities: [64] Message Signalled Interrupts: Mask- 64bit+ Queue=0/4 Enable- Capabilities: [74] Vital Product Data Capabilities: [7c] MSI-X: Enable- Mask- TabSize=16 Capabilities: [100] Advanced Error Reporting Capabilities: [138] Power Budgeting 14:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=14, secondary=15, subordinate=18, sec-latency=0 Capabilities: [40] Power Management version 3 Capabilities: [80] Express Root Port (Slot+) IRQ 0 Capabilities: [100] Advanced Error Reporting 19:00.0 PCI bridge: IBM CalIOC2 PCI-E Root Port (rev 01) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=19, secondary=1a, subordinate=1d, sec-latency=0 Capabilities: [40] Power Management version 3 Capabilities: [80] Express Root Port (Slot+) IRQ 0 Capabilities: [100] Advanced Error Reporting