This provides all the logging levels set for the current Cassandra node. This can be configured, but would require a restart of Cassandra for that config to be reflected. It can also be increased using setlogginglevel, but it would be reset when Cassandra is restarted, so it can be used as a quick fix during issues with nodes or while troubleshooting a node:
$CASSANDRA_HOME/bin/nodetool getlogginglevels
The output of the preceding code is as follows:
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