On Thu, Jul 19, 2018 at 01:29:39PM +0200, peter enderborg wrote:

On 07/19/2018 12:21 AM, Johannes Weiner wrote:

quoted

Yes, we currently use a userspace application that monitors pressure
and OOM kills (there is usually plenty of headroom left for a small
application to run by the time quality of service for most workloads
has already tanked to unacceptable levels). We want to eventually add
this back into the kernel with the appropriate configuration options
(pressure threshold value and sustained duration etc.)

Is that the same application as googles lmkd for android? Any source
that you might share?

Sure! This is the oomd we've been developing and using at Facebook:

	https://github.com/facebookincubator/oomd