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