Re: Is the checkpoint interval adjustable?

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On Wed, Jul 31, 2013 at 03:56:40PM -0700, Zach Brown wrote:
> >  I am NO programmer by any stretch.  Let's say I want them to be once
> > every 5 min (300 sec).  Is the attached patch sane to acheive this?
> 
> I think it's a reasonable patch to try, yeah.

There were a few requests to tune the interval. This finally made me to
finish the patch and will send it in a second.

> >  Are there any unforeseen and effects of doing this?  Thank you for
> > the consideration.
> 
> I don't *think* that there should be.  One way of looking at it is that
> both 30 and 300 seconds are an *eternity* for cpu, memory, and storage.
> Any trouble that you could get in to in 300 seconds some other machine
> could trivially get in to in 30 with beefier hardware.

That's a good point and lowers my worries a bit, though it would be
interesting to see in what way a beefy machine blows with 300 seconds
set.

david
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