From: Sergei Kornilov <sk@zsrv.org>
To: pavan95 <pavan.postgresdba@gmail.com>
To: pgsql-performance@postgresql.org <pgsql-performance@postgresql.org>
Subject: Re: 8.2 Autovacuum BUG ?
Date: Mon, 22 Jan 2018 12:41:00 +0300
Message-ID: <987851516614060@web46o.yandex.ru> (raw)
In-Reply-To: <1516601350338-0.post@n3.nabble.com>
References: <46D83427.60001@livedatagroup.com>
<1516601350338-0.post@n3.nabble.com>
Hello
How big is database?
Please show result of this query: select * from pg_stat_activity where query like 'autovacuum%';
I think here is running antiwraparound autovacuum. In this case all is normal, antiwraparound will produce a lot of WAL and this is necessary to continue database working.
PS: please note postgresql 9.1 is EOL.
regards, Sergei
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To: pgsql-performance@postgresql.org
Cc: sk@zsrv.org, pavan.postgresdba@gmail.com
Subject: Re: 8.2 Autovacuum BUG ?
In-Reply-To: <987851516614060@web46o.yandex.ru>
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