lkml.org 
[lkml]   [2001]   [Nov]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: VM tuning for Linux routers
Bernd Eckenfels <ecki@lina.inka.de> :
> In article <20011118145400.A23181@se1.cogenit.fr> you wrote:
> > Think about forwarding between GigaE and FastE. Think about overflow and
> > bad irq latency. I wouldn't cut buffering at l2 as it averages the peaks.
> > Different trade-offs make sense of course.
>
> I think in that case increasing the buffers is important:
>
> net.core.rmem_max=262144
> net.core.wmem_max=262144

Aren't these only useful to userspace apps ?

--
Ueimor
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:18    [W:0.028 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site