Check this out

http://www.moythreads.com/wordpress/2009/05/06/why-does-asterisk-consume-100-cpu/


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Sent from my iPhone

On May 15, 2011, at 4:08 AM, Tzafrir Cohen <[email protected]> wrote:

On Sun, May 15, 2011 at 08:24:08AM +0200, Leandro Dardini wrote:
2011/5/15 RSCL Mumbai <[email protected]>


On Sat, May 14, 2011 at 11:43 AM, Leandro Dardini <[email protected] >wrote:

Check if someone is brute forcing your asterisk accounts. It used to happen to me before I install fail2ban. You can easily check the "full" log of asterisk or with just a "tcpdump -i any -n port 5060 or port 4569".

Thx for the tcpdump command.
Checked, all looks good.
Packets coming from trusted domains only.

What should be the next step ?

Thx
Sans


Have you tried to restart asterisk?

As last chance, install strace and check what is asterisk doing. Get the pid
(PID) of the running asterisk and run:

strace -p PID -f -F &> /tmp/strace.log

Not exactly. Asterisk is multi-threaded. strae traces a specific thread.

To see the most active thread, press 'H' (shift-h) in top. Wait for the
display to refresh at least twice (on the first time it won't make
sense) and now check to see which is the top thread.

--
              Tzafrir Cohen
icq#16849755              jabber:[email protected]
+972-50-7952406           mailto:[email protected]
http://www.xorcom.com  iax:[email protected]/tzafrir

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