No, I've had it happen with NUMA turned off. The NUMA issues are with
zone_reclaim_mode. If you have it set to 1 (default on a lot of big
machines) it can cause serious problems with performance as well.
On Fri, Apr 12, 2013 at 3:21 PM, Claudio Freire wrote:
> On Fri, Apr 12, 2013 at 6:15 PM, S
On Fri, Apr 12, 2013 at 6:15 PM, Scott Marlowe wrote:
> The really messed up bit is that the problems with the kswapd won't show up
> for weeks, months, or sometimes even longer. The symptoms of a kswapd
> problem is that swap is mostly full, but there's LOTS of free memory /
> kernel cache, and t
My experience is that you're best off either with a swap space that matches
or exceeds physical memory, or none at all. The linux kernel swap daemon
(kswapd) gets confused and behaves badly with small swap spaces, especially
the more memory you have. Good news is that hard drives are cheap and 32G
Hi,
What is the recommended swap space for postgres or 9.0.11 or 9.2.3 on
linux(3.0.58-0.6)
RAM on the hox is 32GB.
Thank you
Nik
