Re: High SYS CPU - need advise

From: Vlad <marchenko(at)gmail(dot)com>
To: Merlin Moncure <mmoncure(at)gmail(dot)com>
Cc: pgsql-general(at)postgresql(dot)org, Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
Subject: Re: High SYS CPU - need advise
Date: 2012-11-21 16:14:11
Message-ID: CAKeSUqVnRJ6bZoMqBSY=q3gax9dj4Zw7drRghTJFChm-NT6VJg@mail.gmail.com
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> what pgbouncer mode, and how large is your pool.
>
>
'-M prepared' produces normal results, while '-M simple' results in 40% sys
cpu. '-M extended' is somewhere in between.
I'm running it as 60 clients, 2 threads.

-- Vlad

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