Re: Understaning postgresql instance vs database

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: Open _ <opensheart(at)yahoo(dot)com>, "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Understaning postgresql instance vs database
Date: 2021-08-14 17:41:28
Message-ID: 65ef69ba-8dd0-1cc7-c4b2-e2f4c6071c67@aklaver.com
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On 8/14/21 10:34 AM, Open _ wrote:

>
> Like what in PostgreSQL's statistics collector is an instance statistic
> verses a database statistic.
>
> I found a pgtop utility but it seems to require a database parameter
> So are all stats database specific?
> or is the top info instance stats and the list portion database specific?
>

You probably want to start by looking at this page:

https://www.postgresql.org/docs/current/monitoring-stats.html

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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