Computing Memo of 2012/09/06

8/31に組み立てたFX-4100だが，現状のXenサーバにあまり負荷がかかってないことを考慮して，学生用SNS(とかいろいろ)サーバのFreeBSDマシンを置き換えることにした。

FreeBSD9/amd64で運用してるのだが，去年の節約の波に乗って AMD E-350にしてはみたものの。遅くてねえ。phpとか動かすと哀しいレベル。ということで3.6GHzのパワーを存分に活かして欲しい場所として SNSサーバを選んだ。低予算なら現状最強じゃろ。

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FreeBSD 9.1-PRERELEASE #4: Thu Sep  6 15:02:41 JST 2012
    root@balius.is.koeki-u.ac.jp:/usr/obj/usr/src/sys/BALIUS amd64
CPU: AMD FX(tm)-4100 Quad-Core Processor             (3600.24-MHz K8-class CPU)
  Origin = "AuthenticAMD"  Id = 0x600f12  Family = 15  Model = 1  Stepping = 2
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x1e98220b<SSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX>
  AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM>
  AMD Features2=0x1c9bfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,<b23>,<b24>>
  TSC: P-state invariant, performance statistics
real memory  = 17179869184 (16384 MB)
avail memory = 16486387712 (15722 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <ALASKA A M I>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
 cpu0 (BSP): APIC ID: 16
 cpu1 (AP): APIC ID: 17
 cpu2 (AP): APIC ID: 18
 cpu3 (AP): APIC ID: 19
ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20110527/tbfadt-586)
ioapic0 <Version 2.1> irqs 0-23 on motherboard
ioapic1 <Version 2.1> irqs 24-55 on motherboard
kbd1 at kbdmux0
acpi0: <ALASKA A M I> on motherboard
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
   :
   :
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AMD FX-4100 の使途決定