Setting up an appropriate log level, configures the Docker daemon to log events that you would want to review later. A base log level of info and above would capture all logs except debug logs. Until and unless required, you should not run Docker daemon at debug log level.
Ensure that the Docker daemon configuration file has the following configuration included: 'log-level: ""info""'. Alternatively, run the Docker daemon as follows: 'dockerd --log-level=""info""