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Re: Parallel Select query performance and shared buffers - Mailing list pgsql-hackers

From Metin Doslu
Subject Re: Parallel Select query performance and shared buffers
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Msg-id CAL1dPcf7GViNuLztkBVgBjgkwKcQU+asbYXos612wiTTCiJY6g@mail.gmail.com
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In response to Re: Parallel Select query performance and shared buffers  (Claudio Freire <klaussfreire@gmail.com>)
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> You could try HVM. I've noticed it fare better  under heavy CPU load,
> and it's not fully-HVM (it still uses paravirtualized network and
> I/O).

I already tried with HVM (cc2.8xlarge instance on Amazon EC2) and observed same problem.

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