Daniel-Constantin Mierla writes:
There is no async-insert done by acc with db_cluster, it is always standard (sync) insert. You would have to track why the mysql server (or the client library) is blocking from time to time, I don't think it is something that kamailio can do.
OK, thanks for the explanation.
One more question: why is the timer process involved with this acc insert? Isn't accounting done by the normal worker processes that handle requests/responses?
-- Juha