[asterisk-users] Quality problems with ISDN PRI

Rob Hillis rob at hillis.dyndns.org
Thu Apr 24 10:18:58 CDT 2008


Every CPU core shows up as a separate CPU under Linux.  For those that 
have hyperthreaded processors, a single core processor will show up as 
two processors - assuming you have hyperthreading enabled.

linuxian iandsd wrote:
>
>     "top" says asterisk 1.2.25 is using multiple cores:
>
>     Cpu0  :  2.7% us,  9.3% sy,  0.0% ni, 87.7% id,  0.0% wa,  0.3%
>     hi,  0.0% si
>     Cpu1  :  1.7% us,  4.0% sy,  0.0% ni, 94.3% id,  0.0% wa,  0.0%
>     hi,  0.0% si
>     Cpu2  :  1.3% us,  4.3% sy,  0.0% ni, 94.3% id,  0.0% wa,  0.0%
>     hi,  0.0% si
>     Cpu3  :  1.3% us,  3.0% sy,  0.0% ni, 95.6% id,  0.0% wa,  0.0%
>     hi,  0.0% si
>
>
> is this multi-core ? I think its a multi-processor machine, and as i 
> said I might be wrong simply because this bypasses by far my technical 
> knowldge .. I m not a kernel developer after all. :)
> !DSPAM:4810121c213011316913527!
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