Skip site navigation (1) Skip section navigation (2)

Re: survey of WAL blocksize changes

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-hackers(at)postgresql(dot)org
Cc: Mark Wong <markwkm(at)gmail(dot)com>
Subject: Re: survey of WAL blocksize changes
Date: 2009-05-27 13:36:36
Message-ID: 200905271636.36557.peter_e@gmx.net (view raw or flat)
Thread:
Lists: pgsql-hackers
On Wednesday 27 May 2009 05:51:05 Mark Wong wrote:
> BS notpm % Change from default
> -- ----- ----------
>  1 14673 -4.8%
>  2 15864 2.9%
>  4 15774 2.3%
>  8 15413 (default)
> 16 16118 4.6%
> 32 16051 4.1%
> 64 14874 -3.5%

This means that both somewhat larger and somewhat smaller than 8 give better 
results?!?


In response to

pgsql-hackers by date

Next:From: Greg StarkDate: 2009-05-27 13:40:52
Subject: Re: survey of WAL blocksize changes
Previous:From: Peter EisentrautDate: 2009-05-27 13:33:28
Subject: Re: PostgreSQL Developer meeting minutes up

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group