Subject: Re: [GENERAL] Regular disk activity of an idle DBMS
From: Andrej Podzimek <[email-masked]>
To: Scott Marlowe <[email-masked]>
Cc: Greg Smith <[email-masked]>, [email-masked]
Date: Mon, 30 May 2011 18:52:47 +0200
List-Id: <pgsql-general.postgresql.org>

>> Nothing changes there. When OpenFire, Courier-MTA and Apache are restarted,
>> a few numbers change, but othrewise they remain unchanged pretty long. There
>> is no obvious activity that could trigger a disk write 20 times a minute...
>
> How many databases are in your pg cluster?

There are currently 19 of them, but only about 5 are used actively (queried at least once a day).