3620 router 16/64 with ISDN t1 CPU usage

All
If only few voip call, the cpu will about 10 percent
if 10 voip call, 30~40
and 20 voip call, cpu about 70%
is it correct, or so what the fact?
how can I reduce it?
i had remove the qos and fair queue command.
only the necessary voip command
CPU utilization for five seconds: 31%/24%; one minute: 33%; five minutes: 29%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
41 262836 153701 1710 2.45% 1.94% 1.78% 0 IP Input
4 23900 2104 11359 1.47% 0.19% 0.13% 0 Check heaps
129 162520 32517 4998 1.14% 1.12% 0.97% 0 CCH323_CT
45 40324 1452100 27 0.90% 0.35% 0.63% 66 Virtual Exec
111 83260 61061 1363 0.57% 0.53% 0.48% 0 VTSP
115 66696 62562 1066 0.49% 0.65% 0.50% 0 VOIP_RTCP
100 35084 3195825 10 0.24% 0.22% 0.16% 0 SAA Event Proces
144 32696 23508 1390 0.16% 0.25% 0.20% 0 ISDN L2 Process
35 4340 252718 17 0.16% 0.04% 0.01% 0 CSAP PLX TX proc
104 57408 7856 7307 0.08% 0.40% 0.37% 0 ISDN
33 876 52477 16 0.08% 0.00% 0.00% 0 e1t1 Framer back
113 22124 12695 1742 0.08% 0.15% 0.12% 0 Session Applicat

IOS (tm) 3600 Software (C3620-J1S3-M), Version 12.2(15)T10, RELEASE SOFTWARE (fc2)
and running h323 gw

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Attachments:
Performance Log 020114_095115.png ‏82 KB

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I'm not sure from where I've copied but save the same in text file.
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David Losada
This solved my questionRe: mdworker process suddenly high CPU usage Nov 28, 2012 1:41 AM (in response to antobal)
In my case it was the BritannicaBookmark.mdimporter that was a PowerPC mdimporter. But it was not in \library\spotlight but inBritannica 12.0/Ultimate Reference Suite.app/Contents/Library/Spotlight.
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antobal Brussels, Belgium
Re: mdworker process suddenly high CPU usage Oct 3, 2012 12:47 PM (in response to asfafa)
I was having the same problem, and a second level support person at Apple helped me solve the issue today:
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grub-mkconfig -o /boot/grub/grub.cfg
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alsamixer
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alsactl store
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defaults.pcm.card 0
defaults.pcm.device 3
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systemctl start xbmc.service
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<advancedsettings>
<loglevel hide="false">0</loglevel>
<gui>
<algorithmdirtyregions>3</algorithmdirtyregions>
<nofliptimeout>0</nofliptimeout>
</gui>
<video>
<latency>
<delay>0</delay>
<refresh>
<min>23</min>
<max>24</max>
<delay>175</delay> 
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Settings->System->Video Output:
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Settings->Video->Playback:
VDPAU: On
Prefer VDPAU Mixer: ON
VAAPI: Off
XVBA: Off
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Sync Playback to Display: Off <--- When turned on audio sync issues are possible.
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Boost Volume Level on Downmix: On
Output To All Speakers: Off
Dolby Digital (AC-3): On
DTS: On
AAC: On (Not every Receiver can decode AAC. If not, set it to off)
Multichannel LPCM: On
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Last edited by ddeeds (2013-11-29 05:19:44)

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EDIT:
Nevermind, I solved it..
I found this thread
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Last edited by necbot (2013-12-05 17:30:18)

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3620 router 16/64 with ISDN t1 CPU usage

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