Daniel-Constantin Mierla writes:

> the bt is from custom timer process, which doesn't handle sip requests 
> from the network.

ok, that just happened to be the one that according to 'top' used most
cpu time.

> Do a 'kamctl ps' and the select one of the sip workers to grab the back 
> with gdb.

will do.  how does kamailio choose which worker gets to serve next
request?

on my test laptop, i get:

# pres-serv_ctl ps
5432    attendant
5434    slow timer
5435    timer
5436    ctl handler
5437    RLS NOTIFIER 0
5438    tcp receiver (generic) child=0
5439    tcp receiver (generic) child=1
5440    tcp receiver (generic) child=2
5450    tcp receiver (generic) child=3
5452    tcp main process

is 'tcp main process' the dispatcher?  if yes, can that get stuck and
then prevent 'tcp receiver' processes from getting any work?

-- juha

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