From: Jerry Sievers <gsievers19@comcast.net>
To: ghiureai <isabella.ghiurea@nrc-cnrc.gc.ca>
Cc: pgsql-admin\@postgresql.org <pgsql-admin@postgresql.org>
Subject: Re: autovacuum logs question
Date: Wed, 12 Jul 2017 14:13:36 -0500
Message-ID: <87bmopv57j.fsf@jsievers.enova.com> (raw)
In-Reply-To: <596513DF.2000506@nrc-cnrc.gc.ca>
References: <596513DF.2000506@nrc-cnrc.gc.ca>
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ghiureai <isabella.ghiurea@nrc-cnrc.gc.ca> writes:
> Hi ,
> I am running Pgsql version 9.5.6 with :
>
> autovacuum = on
> log_autovacuum_min_duration = 0
> autovacuum_naptime = 3min
>
> I was hoping to see in errorlog all the stats time and CPU usage
> for autovacumm operationfor all tables , but so far there is only
> one and same table been logged , how about rest of them, the other
> autovacuum param are disabled ( using the default values)
> Thank you
I assume autovac not visiting those tables due to insufficient churn.
Review the docs in regards to the threshold/scale settings that
determine how aggressive autovac is.
--
Jerry Sievers
Postgres DBA/Development Consulting
e: postgres.consulting@comcast.net
p: 312.241.7800
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To: pgsql-admin@postgresql.org
Cc: gsievers19@comcast.net, isabella.ghiurea@nrc-cnrc.gc.ca
Subject: Re: autovacuum logs question
In-Reply-To: <87bmopv57j.fsf@jsievers.enova.com>
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