Postgres Pro
Downloads
Home   >   mailing lists

Re: BUG #13750: Autovacuum slows down with large numbers of tables. More workers makes it slower. - Mailing list pgsql-bugs

From Tom Lane
Subject Re: BUG #13750: Autovacuum slows down with large numbers of tables. More workers makes it slower.
Date
Msg-id 13962.1446220437@sss.pgh.pa.us
Whole thread Raw
In response to Re: BUG #13750: Autovacuum slows down with large numbers of tables. More workers makes it slower.  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Responses Re: BUG #13750: Autovacuum slows down with large numbers of tables. More workers makes it slower.  (Alvaro Herrera <alvherre@2ndquadrant.com>)
Re: BUG #13750: Autovacuum slows down with large numbers of tables. More workers makes it slower.  (Jeff Janes <jeff.janes@gmail.com>)
List pgsql-bugs
Tree view 
Alvaro Herrera <alvherre@2ndquadrant.com> writes:
> Of course, if we could avoid the pgstat check completely that would be
> even better.  The amount of pgstat traffic that causes is ridiculous.

Good point ... shouldn't we have already checked the stats before ever
deciding to try to claim the table?

            regards, tom lane

pgsql-bugs by date:

Previous
From: Alvaro Herrera
Date:
Subject: Re: BUG #13750: Autovacuum slows down with large numbers of tables. More workers makes it slower.
Next
From: Alvaro Herrera
Date:
Subject: Re: BUG #13750: Autovacuum slows down with large numbers of tables. More workers makes it slower.