[Freeswitch-users] Question aboutCPU usage.

[Ricardo Martinez]

Hello.

I’m new at Freeswitch.  I just installed the versión : FreeSWITCH version:
1.0.head (git-c64f475 2011-01-18 14-36-30 -0500).

I also installed the codec g729 for transcoding from g711 to g729  (for
testing purposes only).

I have near 120 simmultaneous calls and I’m having this use of CPU.



top - 15:14:29 up 21:49,  3 users,  load average: 15.15, 15.66, 16.11

Tasks: 118 total,   2 running, 116 sleeping,   0 stopped,   0 zombie

Cpu0  : 49.7%us,  1.7%sy,  0.0%ni, 48.1%id,  0.2%wa,  0.0%hi,  0.2%si,
0.0%st

Cpu1  : 49.5%us,  1.7%sy,  0.0%ni, 48.3%id,  0.3%wa,  0.0%hi,  0.2%si,
0.0%st

Cpu2  : 48.8%us,  1.8%sy,  0.0%ni, 48.3%id,  0.6%wa,  0.1%hi,  0.5%si,
0.0%st

Cpu3  : 47.2%us,  2.2%sy,  0.0%ni, 47.4%id,  0.4%wa,  0.5%hi,  2.4%si,
0.0%st

Mem:   2073316k total,  2024396k used,    48920k free,   159660k buffers

Swap:  4192944k total,       72k used,  4192872k free,  1678300k cached



  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+
COMMAND

21944 root      20   0  130m  70m 4784 S 385.5  3.5 420:08.69
freeswitch

    1 root      20   0  2012  776  572 S  0.0  0.0   0:00.95
init

    2 root      15  -5     0    0    0 S  0.0  0.0   0:00.00
kthreadd

    3 root      RT  -5     0    0    0 S  0.0  0.0   0:00.09
migration/0

    4 root      15  -5     0    0    0 S  0.0  0.0   0:02.70
ksoftirqd/0

    5 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00
watchdog/0

    6 root      RT  -5     0    0    0 S  0.0  0.0   0:00.09
migration/1

    7 root      15  -5     0    0    0 S  0.0  0.0   0:02.66
ksoftirqd/1

    8 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00
watchdog/1

    9 root      RT  -5     0    0    0 S  0.0  0.0   0:00.04
migration/2

   10 root      15  -5     0    0    0 S  0.0  0.0   0:02.25
ksoftirqd/2

   11 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00
watchdog/2



I have a server with Intel(R) Xeon(R) CPU Quad Core @ 2.33GHz and 2 Gig of
RAM.



Is this use of CPU normal with this number of active calls?.  Remember that
I’m doing transcoding.



I also made this setup :



ulimit -c unlimited

ulimit -d unlimited

ulimit -f unlimited

ulimit -i unlimited

ulimit -n 999999

ulimit -q unlimited

ulimit -u unlimited

ulimit -v unlimited

ulimit -x unlimited

ulimit -s 240

ulimit -l unlimited



Can someone help me here?



Thanks

Ricardo.-
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20110119/5b7ee961/attachment.html