lkml.org 
[lkml]   [2016]   [May]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC PATCH 0/2] net: threadable napi poll loop
From
Date
On Tue, 2016-05-10 at 17:35 -0400, Rik van Riel wrote:

> You might need another one of these in invoke_softirq()
>

Excellent.

I gave it a quick try (without your suggestion), and host seems to
survive a stress test.

Of course we do have to fix these problems :

[ 147.781629] NOHZ: local_softirq_pending 48
[ 147.785546] NOHZ: local_softirq_pending 48
[ 147.788344] NOHZ: local_softirq_pending 48
[ 147.788992] NOHZ: local_softirq_pending 48
[ 147.790943] NOHZ: local_softirq_pending 48
[ 147.791232] NOHZ: local_softirq_pending 24a
[ 147.791258] NOHZ: local_softirq_pending 48
[ 147.791366] NOHZ: local_softirq_pending 48
[ 147.792118] NOHZ: local_softirq_pending 48
[ 147.793428] NOHZ: local_softirq_pending 48

Thanks.



\
 
 \ /
  Last update: 2016-05-11 00:21    [W:0.176 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site