# cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 33 model name : Dual Core AMD Opteron(tm) Processor 280 stepping : 2 cpu MHz : 2392.575 cache size : 1024 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow rep_good pni lahf_lm cmp_legacy bogomips : 4789.92 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 33 model name : Dual Core AMD Opteron(tm) Processor 280 stepping : 2 cpu MHz : 2392.575 cache size : 1024 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow rep_good pni lahf_lm cmp_legacy bogomips : 4785.42 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp processor : 2 vendor_id : AuthenticAMD cpu family : 15 model : 33 model name : Dual Core AMD Opteron(tm) Processor 280 stepping : 2 cpu MHz : 2392.575 cache size : 1024 KB physical id : 1 siblings : 2 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow rep_good pni lahf_lm cmp_legacy bogomips : 4785.41 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp processor : 3 vendor_id : AuthenticAMD cpu family : 15 model : 33 model name : Dual Core AMD Opteron(tm) Processor 280 stepping : 2 cpu MHz : 2392.575 cache size : 1024 KB physical id : 1 siblings : 2 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow rep_good pni lahf_lm cmp_legacy bogomips : 4785.43 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp # free -m total used free shared buffers cached Mem: 16086 15215 870 0 2402 9333 -/+ buffers/cache: 3480 12605 Swap: 0 0 0 # lspci -v 00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: fd000000-feafffff Prefetchable memory behind bridge: f0000000-fcffffff Capabilities: [c0] HyperTransport: Slave or Primary Interface Capabilities: [f0] HyperTransport: Interrupt Discovery and Configuration 00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05) Subsystem: IBM Unknown device 0301 Flags: bus master, 66MHz, medium devsel, latency 0 00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05) Subsystem: IBM Unknown device 0301 Flags: medium devsel 00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=02, subordinate=02, sec-latency=64 I/O behind bridge: 00004000-00004fff Memory behind bridge: ee000000-efffffff Prefetchable memory behind bridge: 00000000feb00000-00000000febfffff Capabilities: [a0] PCI-X bridge device Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration Capabilities: [c0] HyperTransport: Slave or Primary Interface 00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: IBM Unknown device 0301 Flags: bus master, medium devsel, latency 0 00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=03, subordinate=03, sec-latency=64 I/O behind bridge: 00005000-0000ffff Capabilities: [a0] PCI-X bridge device Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration 00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC]) Subsystem: IBM Unknown device 0301 Flags: bus master, medium devsel, latency 0 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Flags: fast devsel Capabilities: [80] HyperTransport: Host or Secondary Interface Capabilities: [a0] HyperTransport: Host or Secondary Interface Capabilities: [c0] HyperTransport: Host or Secondary Interface 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map Flags: fast devsel 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller Flags: fast devsel 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control Flags: fast devsel 00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Flags: fast devsel Capabilities: [80] HyperTransport: Host or Secondary Interface Capabilities: [a0] HyperTransport: Host or Secondary Interface Capabilities: [c0] HyperTransport: Host or Secondary Interface 00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map Flags: fast devsel 00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller Flags: fast devsel 00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control Flags: fast devsel 01:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI]) Subsystem: IBM Unknown device 0301 Flags: bus master, medium devsel, latency 64, IRQ 19 Memory at feaff000 (32-bit, non-prefetchable) [size=4K] 01:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI]) Subsystem: IBM Unknown device 0301 Flags: bus master, medium devsel, latency 64, IRQ 19 Memory at feafe000 (32-bit, non-prefetchable) [size=4K] 01:04.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE] (prog-if 00 [VGA controller]) Subsystem: IBM eServer xSeries server mainboard Flags: bus master, stepping, medium devsel, latency 64, IRQ 10 Memory at f0000000 (32-bit, prefetchable) [size=128M] I/O ports at 3000 [size=256] Memory at feae0000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at f8000000 [disabled] [size=128K] Capabilities: [50] Power Management version 2 02:01.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5704S Gigabit Ethernet (rev 10) Subsystem: IBM Unknown device 0301 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 24 Memory at efff0000 (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- 02:01.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5704S Gigabit Ethernet (rev 10) Subsystem: IBM Unknown device 0301 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 25 Memory at effe0000 (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- 02:02.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-MPT Dual Ultra320 SCSI (rev 08) Subsystem: IBM Unknown device 0301 Flags: bus master, 66MHz, medium devsel, latency 72, IRQ 26 I/O ports at 4000 [size=256] Memory at effc0000 (64-bit, non-prefetchable) [size=128K] Memory at effa0000 (64-bit, non-prefetchable) [size=128K] [virtual] Expansion ROM at feb00000 [disabled] [size=1M] Capabilities: [50] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [68] PCI-X non-bridge device