Re: Required checkpoints occurs too frequently

From: Mohamed Wael Khobalatte <mkhobalatte(at)grubhub(dot)com>
To: Atul Kumar <akumar14871(at)gmail(dot)com>
Cc: Postgres General <pgsql-general(at)postgresql(dot)org>
Subject: Re: Required checkpoints occurs too frequently
Date: 2020-12-12 01:50:51
Message-ID: CABZeWdz-fbid9-mC2te6d6pROWuiTNLoo65MY2W=aVnCPPVfwQ@mail.gmail.com
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On Fri, Dec 11, 2020 at 8:49 PM Mohamed Wael Khobalatte <
mkhobalatte(at)grubhub(dot)com> wrote:

>
>
> On Fri, Dec 11, 2020 at 3:11 AM Atul Kumar <akumar14871(at)gmail(dot)com> wrote:
>
>> Hi,
>>
>> We are getting this alert frequently "Required checkpoints occurs too
>> frequently" on postgres version 11.8
>>
>> The RAM of the server is 16 GB.
>>
>> and we have already set the max_wal_size= 4096 MB
>> min_wal_size= 192 MB.
>>
>
> There are more control settings for checkpoints, such as
> checkpoint_timeout. Check out the documentation and see if your set values
> make sense for your case.
>

I didn't realize this was answered, and as it was suggested, not a good
idea to double post.

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