Hi again, Adding some more info on this issue.
Using FreePBX statistics dashboard, I've also noticed an increase on the network traffic and CPU usage.
All of these drop drastically as soon I restart the Asterisk service.I've backported asterisk testing version (1:16.10.0~dfsg-1) to buster and, running this version on my production server I verified that this issue is fixed on it.
Best regards, José Gonçalves
