lkml.org 
[lkml]   [2018]   [Jul]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/10] psi: pressure stall information for CPU, memory, and IO v2
On Thu, Jul 19, 2018 at 01:29:39PM +0200, peter enderborg wrote:
> On 07/19/2018 12:21 AM, Johannes Weiner wrote:
> >
> > 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

\
 
 \ /
  Last update: 2018-07-19 14:17    [W:0.104 / U:1.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site