From: Joshua D. Drake <jd@commandprompt.com>
To: Tory M Blue <tmblue@gmail.com>
To: pgsql-performance@postgresql.org <pgsql-performance@postgresql.org>
Subject: Re: checkpoints, proper config
Date: Thu, 10 Dec 2015 09:20:59 -0800
Message-ID: <5669B47B.9010504@commandprompt.com> (raw)
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On 12/10/2015 01:12 AM, Tory M Blue wrote:
> checkpoint_timeout = 5min
>
> checkpoint_completion_target = 0.9
>
The above is your problem. Make checkpoint_timeout = 1h . Also,
considering turning synchronous_commit off.
JD
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To: pgsql-performance@postgresql.org
Cc: jd@commandprompt.com, tmblue@gmail.com
Subject: Re: checkpoints, proper config
In-Reply-To: <5669B47B.9010504@commandprompt.com>
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