Daniel-Constantin Mierla writes:
There is also a rpc command to turn tracinf on/off,
but it doesn't
affect the trace_mode=1. Again, for the next major release we should
revise and make those options work for all variants: mirroring or save
to db, with control via modparams and rpc...
I looked at the code and looks like callbacks are not
unregistered/registered again when tracing is turned off/on by rpc
command. Doesn't that affect performance negatively?
-- Juha