Re: Postgresql not getting assigned memory

From: Oliver <ofabelo(at)gmail(dot)com>
To: Jan Lentfer <Jan(dot)Lentfer(at)web(dot)de>
Cc: "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org>
Subject: Re: Postgresql not getting assigned memory
Date: 2014-06-20 12:27:25
Message-ID: CALQkqm-69GZtNU+sxehM7PAYS1SPjjN_N3=b2diG4UFTA3zHWA@mail.gmail.com
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I'm sorry, I've renamed pg_startup.log for when postgresql was restarted,
file would be recreated, but it only appends information about that the
output of the register will appear in the directory pg_log .. it doesn't
return to show server configuration data, so I suppose that 128MB of
shared_buffers is an entry about postgresql was created for first time.
Although, I continue not being sure about if it is getting assigned 2048MB
.. because I run top command and it shows little memory used (total 8GB,
used 340MB, free 7.6GB).
With 2048MB as shared_buffers, it should assined initially when postgresql
server starts or it starts with a memory and it can grow until 2048MB?

$ more PG_VERSION
9.3

Thanks beforehand.

Cheers...

2014-06-20 13:00 GMT+01:00 Jan Lentfer <Jan(dot)Lentfer(at)web(dot)de>:

> Am 2014-06-20 13:51, schrieb Oliver:
> [...]
>
> 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.
>>
>
> set lc_messages = 'C' in postgresql.conf to get english logs.
>
> What version of postgres is this? If it's is lower than 9.3 you might need
> to read this:
> http://www.postgresql.org/docs/9.2/static/kernel-resources.html
>
> hth
>
> Jan
>
>
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