Re: Controlling Load Distributed Checkpoints

Bruce Momjian <bruce@momjian.us>

From: Bruce Momjian <bruce@momjian.us>
To: Andrew Sullivan <ajs@crankycanuck.ca>
Cc: pgsql-hackers@postgresql.org
Date: 2007-06-08T18:36:54Z
Lists: pgsql-hackers
Andrew Sullivan wrote:
> On Fri, Jun 08, 2007 at 10:33:50AM -0400, Greg Smith wrote:
> > they'd take care of that as part of routine server setup.  What wouldn't 
> > be reasonable is to expect them to tune obscure parts of the kernel just 
> > for your application.
> 
> Well, I suppose it'd depend on what kind of hosting environment
> you're in (if I'm paying for dedicated hosting, you better believe
> I'm going to insist they tune the kernel the way I want), but you're
> right that in shared hosting for $25/mo, it's not going to happen.

And consider other operating systems that don't have the same knobs.  We
should tune as best we can first without kernel knobs.

-- 
  Bruce Momjian  <bruce@momjian.us>          http://momjian.us
  EnterpriseDB                               http://www.enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +