I am doing a stress test of various servers to see what peak call rates I may obtain on certain hardware profiles. When using IAX2 trunking I am getting these errors:
[quote=“CLI”]Feb 11 12:22:55 WARNING[3198]: chan_iax2.c:3732 iax2_trunk_queue: Maximum trunk data space exceeded to my_ip:4569
Feb 11 12:23:16 NOTICE[2902]: chan_iax2.c:2821 auto_congest: Auto-congesting call due to slow response
Feb 11 12:34:44 WARNING[2895]: channel.c:787 channel_find_locked: Avoided initial deadlock for ‘0x9e520a0’, 10 retries![/quote]
This is Asterisk v1.2.4 running on CentOS with 100 simultaneous calls on an AMD 3500 w/1GB of RAM. Any ideas what may be causing this?
Does this mean that IAX2 trunking has a set limit not related to the sizing of the box or bandwidth available? Will have to check on the channels with the next run.