Refine log level

[yahoNanJing]

Is your feature request related to a problem or challenge? Please describe what you are trying to do.

For some trial info, it's better to set the log level to be TRACE. And for some periodically invoked places, it's also better to set the log level to be TRACE.

Describe the solution you'd like
A clear and concise description of what you want to happen.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.