Re: Parallel Select query performance and shared buffers

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От Claudio Freire
Тема Re: Parallel Select query performance and shared buffers
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Msg-id CAGTBQpb4UhX+DRhET3LN34cgnXkcnpcuRUO8M6NmQ3_1o=omiw@mail.gmail.com
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Ответ на Re: Parallel Select query performance and shared buffers  (Merlin Moncure <mmoncure@gmail.com>)
Ответы Re: Parallel Select query performance and shared buffers
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On Tue, Dec 10, 2013 at 5:03 PM, Merlin Moncure <mmoncure@gmail.com> wrote:
> Also, can I see a typical 'top' during poor scaling count(*) activity?
> In particular, what's sys cpu%.  I'm guessing it's non trivial.


There was another thread, this seems like a mistaken double post or
something like that.

In that other thread, he did provide that, and it was ~40% sy.

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