Hello,

I’m using m0n0wall version 1.3b15 on platform PC Engines ALIX and I have one
IPSec Tunnel

After some hours, the CPU will goes to 100%. If I stop the IPSec Tunnel the
CPU utilisation goes back to 1 – 5%

And after some time it will use 100% again.

 

In the process list we can see the racoon process (used for IPSec tunnel) is
using a lot of CPU. 

 

Has someone had the same problem ?

 

Regards

Vincent

 

$ ps xauww

USER     PID %CPU %MEM   VSZ   RSS  TT  STAT STARTED      TIME COMMAND

root   14954 60.6  1.1  3096  2580  ??  RNs   7:39PM 317:11.69
/usr/local/sbin/racoon -d -f /var/etc/racoon.conf

root     149 34.3  0.4  1404   980  ??  Ss   15Oct08 2765:32.44
/usr/sbin/syslogd -ss

root       0  0.0  0.0     0     0  ??  WLs  15Oct08   0:00.00 [swapper]

root       1  0.0  0.4  1452   872  ??  SLs  15Oct08   0:00.45 /sbin/init --

root       2  0.0  0.0     0     8  ??  DL   15Oct08   0:41.61 [g_event]

root       3  0.0  0.0     0     8  ??  DL   15Oct08   0:32.97 [g_up]

root       4  0.0  0.0     0     8  ??  DL   15Oct08   0:38.74 [g_down]

root       5  0.0  0.0     0     8  ??  DL   15Oct08   0:00.00 [crypto]

root       6  0.0  0.0     0     8  ??  DL   15Oct08   0:00.00 [crypto
returns]

root       7  0.0  0.0     0     8  ??  DL   15Oct08   0:00.00 [xpt_thrd]

root       8  0.0  0.0     0     8  ??  DL   15Oct08   0:00.00 [kqueue
taskq]

root       9  0.0  0.0     0     8  ??  DL   15Oct08   0:00.00 [thread
taskq]

root      10  0.0  0.0     0     8  ??  RL   15Oct08 5554:48.52 [idle]

root      11  0.0  0.0     0     8  ??  WL   15Oct08  13:40.37 [swi1: net]

root      12  0.0  0.0     0     8  ??  WL   15Oct08  31:11.78 [swi4: clock
sio]

root      13  0.0  0.0     0     8  ??  WL   15Oct08   0:00.00 [swi3: vm]

root      14  0.0  0.0     0     8  ??  DL   15Oct08   6:09.26 [yarrow]

root      15  0.0  0.0     0     8  ??  WL   15Oct08   0:00.00 [swi2:
cambio]

root      16  0.0  0.0     0     8  ??  WL   15Oct08   0:00.00 [swi5: +]

root      17  0.0  0.0     0     8  ??  WL   15Oct08   0:00.00 [swi6: Giant
taskq]

root      18  0.0  0.0     0     8  ??  WL   15Oct08   0:00.03 [swi6: task
queue]

root      19  0.0  0.0     0     8  ??  WL   15Oct08   3:21.61 [irq10: vr0]

root      20  0.0  0.0     0     8  ??  WL   15Oct08   8:42.41 [irq11: vr1]

root      21  0.0  0.0     0     8  ??  WL   15Oct08   0:03.07 [irq12: vr2]

root      22  0.0  0.0     0     8  ??  WL   15Oct08   8:10.45 [irq9: ath0]