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Date:      Thu, 9 Dec 2010 18:16:58 -0500
From:      Chris Brennan <xaero@xaerolimit.net>
To:        Laszlo Nagy <gandalf@shopzeus.com>
Cc:        questions@freebsd.org, Bill Moran <wmoran@potentialtech.com>, danieleff@gmail.com
Subject:   Re: What is loading my server so much?
Message-ID:  <AANLkTin1kaLv=BWM5s-ZhSKdgE=8wrtc6ZH8Gszntah=@mail.gmail.com>
In-Reply-To: <4D016302.70505@shopzeus.com>
References:  <4D00BDF8.6020206@shopzeus.com> <20101209083818.e622a146.wmoran@potentialtech.com> <4D016302.70505@shopzeus.com>

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On Thu, Dec 9, 2010 at 6:15 PM, Laszlo Nagy <gandalf@shopzeus.com> wrote:

> I do not understand.
>
> Doc says these:
>
> "max_connections cost ~ 400 bytes of shared memory slot, plus lock space
> (see max_locks_per_transaction)."
>
> Even if I had max_connections = 5000, total shared memory required would be
> way below shmmax=8G.
>
> What am I missing here?
>
> Thanks
>
>   Laszlo
>
>
After killing the process, did you give it time to flush itself from memory
before restarting it?



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