[lkml]   [2004]   [Nov]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm3-V0.7.25-1

* Gunther Persoons <> wrote:

> As i thought the init scripts were my problem. But i have an other
> question. I recently started to use NFS. But with the mainline kernel
> cpu usage is 100%, and when i look in top si shows bewteen 40 and 60%
> cpu usage. With your kernel si is 0%, but ksoftriqd/0 shows around 38%
> cpu usage and total cpu usage is around 52%. Is this normal? on my
> server cpu usage is 2% but it uses a intel network card. My laptop is
> using a wireless pcmcia card (cisco).

normally the RT kernel has higher system overhead (all IRQ traffic goes
to separate thread contexts, involving context-switching, etc.) so a
_reduction_ in system overhead looks a bit strange. Is there a
difference in performance?

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 14:08    [W:0.514 / U:13.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site