Re: Some comments on ZFS

From: Thomas Sparrevohn <Thomas.Sparrevohn_at_btinternet.com>
Date: Tue, 17 Apr 2007 18:12:28 +0100
On Tuesday 17 April 2007 01:10:29 Pawel Jakub Dawidek wrote:

>
> You results are quite surprising. In my tests:
>
> CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (2992.72-MHz 686-class CPU)
>   Origin = "GenuineIntel"  Id = 0xf43  Stepping = 3
>  
> Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MC
>A,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
> Features2=0x649d<SSE3,RSVD2,MON,DS_CPL,EST,CNXT-ID,CX16,xTPR>
>   AMD Features=0x20000000<LM>
>   Logical CPUs per core: 2
> real memory  = 1065242624 (1015 MB)
> avail memory = 1032900608 (985 MB)
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>  cpu0 (BSP): APIC ID:  0
>  cpu1 (AP): APIC ID:  1


I ran the test again - and the results are the same - 
This is Quad Core with 4GB of memory (OC to 3Ghz)

The kernel uses app. 80% system everytime the it actually starts
doing something that is not disk bound - really weird - I have included
the script and the results

PS. Script is not pretty ;-) 
Received on Tue Apr 17 2007 - 15:12:54 UTC

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