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Re: Proposal of tunable fix for scalability of 8.4 - Mailing list pgsql-performance

From Kevin Grittner
Subject Re: Proposal of tunable fix for scalability of 8.4
Date
Msg-id 49BA3BA2.EE98.0025.0@wicourts.gov
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In response to Re: Proposal of tunable fix for scalability of 8.4  ("Jignesh K. Shah" <J.K.Shah@Sun.COM>)
Responses Re: Proposal of tunable fix for scalability of 8.4
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>>> "Jignesh K. Shah" <J.K.Shah@Sun.COM> wrote:
> usr sys  wt idl sze
>  38  11   0  50  64

The fact that you're maxing out at 50% CPU utilization has me
wondering -- are there really 64 CPUs here, or are there 32 CPUs with
"hyperthreading" technology (or something conceptually similar)?

-Kevin

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