Re: CLOG contention

Kevin Grittner <kevin.grittner@wicourts.gov>

From: "Kevin Grittner" <Kevin.Grittner@wicourts.gov>

To: "Simon Riggs" <simon@2ndQuadrant.com>, "Robert Haas" <robertmhaas@gmail.com>

Cc: <pgsql-hackers@postgresql.org>,"Tom Lane" <tgl@sss.pgh.pa.us>

Date: 2012-01-05T16:35:29Z

Lists: pgsql-hackers

Simon Riggs <simon@2ndQuadrant.com> wrote:
> Robert Haas <robertmhaas@gmail.com> wrote:
 
>> So it seems that at least on this machine, increasing the number
>> of CLOG buffers both improves performance and reduces latency.
> 
> I believed before that the increase was worthwhile and now even
> more so.
> 
> Let's commit the change to 32.
 
+1
 
-Kevin