lkml.org 
[lkml]   [2018]   [Oct]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Regression: kernel 4.14 an later very slow with many ipsec tunnels
Wolfgang Walter <linux@stwm.de> wrote:
> there is now a new 4.19 which still has the big performance regression when
> many ipsec tunnels are configured (throughput and latency get worse by 10 to
> 50 times) which makes any kernel > 4.9 unusable for our routers.

https://git.breakpoint.cc/cgit/fw/net-next.git/log/?h=xfrm_pol_18

This is mostly untested, if you want to test this anyway and
find bugs please feel free to report them to me.

Improvements to test script in patch #1 welcome as well (its what
i've been using so far to test this).

\
 
 \ /
  Last update: 2018-10-26 00:46    [W:0.283 / U:0.460 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site