MySQL Enterprise Monitor 8.0.23 Manual
Discovery events are logged to the
mysql-monitor
log files. This log can be a
useful tool for debugging the replication topology discovery
process.
To enable replication logging, uncomment the following line in the
log4j.properties
file:
#log4j.logger.com.mysql.replication
and set to the following:
log4j.logger.com.mysql.replication = DEBUG, file