Joshua C. Colp

Nothing immediately comes to mind. You would need to start looking at commits.

There is insufficient information here. We would need to know the configuration (how many calls per second, how many endpoints) as well as the specific usage patterns (what is being...

Because they are completely different implementations, and chan_sip doesn't use taskprocessor as much as PJSIP as the chan_sip code predates the very existence of taskprocessors in the first place. You...

Oh, and if qualify is enabled - at what frequency and timeout?

Okay, so now realtime is involved, and due to staleness and lifetime maximum you've likely got tons of churn and updates going on constantly. I would suggest not having those...

The number of taskprocessors is not your problem. The problem is a single taskprocessor that is getting overloaded, specifically based on "core show taskprocessors" it is the one that manages...

I'm not sure what you mean by clue - at that scale it requires code optimization/changing things around most likely.

I don't have an answer for that, because you're in uncharted scaling territory that requires investigation, trial, error, etc.

I am unable to reproduce this using the sample configuration and the provided information. Please provide a complete iax.conf file that reproduces this, to ensure that no other configuration options...

Welp, still not happening for me I'm afraid.