Good Afternoon, I am running FreePBX 14.0.5.2 with about 20 CHAN_SIP clients and one IAX trunk.
I just discovered an issue while diagnosing some call quality reports. For about a month now, CPU usage has been pinned above 100 percent. According to the dashboard charts, it happened all of the sudden, with the CPU never going above 30% previous to this date.
I ran ‘top’, and found this:
22646 asterisk 20 0 405040 30240 10744 R 100.0 0.8 68221:46 php
I then ran ‘ps aux|grep php’
asterisk 22646 99.9 0.7 405040 30240 ? R 2018 68222:12 php /var/lib/asterisk/bin/schedtc.php
I am now pretty stuck. I tried restarting asterisk, but that didn’t do any good. At the time of testing, there are currently no active calls.
Does anyone have any ideas on how I can further diagnose (and resolve) this issue?
Thank you in advance.