i have problem with queue freezing on asterisk16 + freepbx14. Most often it happens with bigger amount of incoming calls (100+), but sometimes it happens with 5 calls too. Extensions stops ringing, melodies stops playing… Calls are still open and arent cancelled corectly until reboot.
it happens 1-2 per week
its running on proxmox, 32cpu, 48G ram
i tried to change virtual network card, but it doesnt helped
[2019-08-05 20:02:37] WARNING chan_sip.c: Autodestruct on dialog '[1c25fe404573620a3865974933377964 @ (ip_deleted)
(1c25fe404573620a3865974933377964 @ (ip_deleted):5060' with owner SIP/XXXXX_ustredna-00006112 in place (Method: BYE). Rescheduling destruction for 10000 ms