Oleg

That worked. Thanks!

We used to have a custom formatter for Timestamp attributed configured like this:...

I've doing some reading on this since we hit the problem a few months ago and the...

We tested this replacing pthread_spin_lock with pthread_mutext and inteprocess::spin_mutex...

The problem here seems to be priority inversion. The reader and some of the writer...

Here's a snapshot of several stack frame tops from several threads just to demonstrate...

Here's a snapshot of several stack frame tops from several threads just to demonstrate...

It's the spin lock on the async queue that is the source of the problem. It doesn't...