Re: Bgwriter strategies - Mailing list pgsql-hackers

From Greg Smith
Subject Re: Bgwriter strategies
Date
Msg-id Pine.GSO.4.64.0707061701250.28808@westnet.com
Whole thread Raw
In response to Re: Bgwriter strategies  (Heikki Linnakangas <heikki@enterprisedb.com>)
List pgsql-hackers
On Fri, 6 Jul 2007, Heikki Linnakangas wrote:

> I've been running these test with bgwriter_delay of 10 ms, which is probably 
> too aggressive.

Even on relatively high-end hardware, I've found it hard to get good 
results out of the BGW with the delay under 50ms--particularly when trying 
to do some more complicated smoothing.

--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD


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