[asterisk-users] Asterisk-cpu utilization > 60 %

[Leandro Dardini]

2011/5/14 RSCL Mumbai <rscl.mumbai at gmail.com>

> Hi,
>
> On 64 bit centos 5.6 I have virtualbox 4 and 64 bit elastix latest.
>
> Since yesterday cpu utilization has been constantly peaking 65-75%. Hardly
> 1-2 concurrent calls. No other activity on server. Top shows asterisk on
> top.
>
> Its quad xeon server with 4 gb ram.
>
> Any suggestion where should I start and how should I go about with my
> investigation.
>
> Thank you and have a great weekend.
>
> Sans
>
> --
>

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".

Leandro
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