we are using freepbx for over two years now, everything was fine. today, out of a sudden, CPU spiked top 100% and asterisk was not answering calls anymore. i rebooted the server, because i remembered we had that issue months ago and a server reboot solved the problem.
after the reboot the issue remains.
i can see that calls are incoming via sngrep. in asterisk i can only see that with the call the message
Setting global variable ‘SIPDOMAIN’ to ‘10.xy.ab.cd’
appears. In this moment the CPU goes up to 100% and more. After 2 minutes (!!!) I see normal messaging within asterisk.
There was no change in freepbx. We are connected to “Deutsche Telekom” with pjsip, which worked fine before and still works for my provate freepbx installation.
can anyone help?
edit: because nothing works, i upgraded everything to the latest stable version (last update was done 6 weeks before, don’t remember the version). now running:
here the sip messaging. have a look at the timestamps…: