swapfile query

[tech-lists]

On 20/08/2017 08:22, Gary Jennejohn wrote:
> Depends.  I have vm.pageout_update_period=0 in /etc/sysctl.conf
> and scan rate (sr) really does reflect the true scan rate.  On
> my system sr is 0 while the system is idle.
> 
> As an aside, my system (8GB RAM) hardly ever swaps, even under
> heavy memory load.

Mine is:

root at host:~ # sysctl vm.pageout_update_period
vm.pageout_update_period: 600
root at host:~ #

I'll try with a 0 setting

-- 
J.