Re: Postgresql not getting assigned memory

From: Oliver <ofabelo(at)gmail(dot)com>
To: Abdul Sayeed <abdulsayeed24(at)gmail(dot)com>
Cc: "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org>, Forums postgresql <pgsql-general(at)postgresql(dot)org>
Subject: Re: Postgresql not getting assigned memory
Date: 2014-06-20 12:58:34
Message-ID: CALQkqm_72roMCYnLq1KOznJea8OGxUNpKF3YYRPLYN49DHQLag@mail.gmail.com
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Thank you very much to all.

postgres=# show shared_buffers;
shared_buffers
----------------
2GB
(1 row)

Is it ok then, isn't it? DB hasn't activity now because it is a new
instance, top command indicates only 350MB of used memory .. I understand
that postgresql could reach until 2GB of server memory as total, correct?
Thanks beforehand.

Cheers...

2014-06-20 13:54 GMT+01:00 Abdul Sayeed <abdulsayeed24(at)gmail(dot)com>:

> Hi,
>
> Can you please check the output of below command:
>
> postgres=# show shared_buffers ;
>
>
>
> Thanks & Regards,
> Abdul Sayeed
> System Engineer
>
>
> The Postgres Database Company
>
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> On Fri, Jun 20, 2014 at 5:21 PM, Oliver <ofabelo(at)gmail(dot)com> wrote:
>
>> Hello,
>> I'm new in postgresql, I'm sorry if I do something bad.
>> Default value or shared_buffers is 128MB, I have a dedicated server for
>> postgresql with 8GB RAM. I've changed shared_buffers value to 2048MB and
>> uncommented the entry in postgresql.conf. It shows now:
>>
>> # - Memory -
>>
>> shared_buffers = 2048MB # min 128kB
>>
>> When I restart instance or even server, pgstartup.log indicates:
>>
>> seleccionando el valor para shared_buffers ... 128MB (I'm sorry, I'm
>> spanish and server is configured in spanish). But it shows something as:
>> selecting shared_buffers value ... 128MB.
>> What I do bad? Thanks beforehand.
>>
>> Cheers...
>>
>
>

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