This tool helps to query log directory usage on the specified brokers. Option Description ------ ----------- --bootstrap-server bootstrapping --broker-list The list of brokers to be queried in the form "0,1,2". All brokers in the cluster will be queried if no broker list is specified (default: ) --command-config passed to Admin Client. --describe Describe the specified log directories on the specified brokers. --help Print usage information. --topic-list The list of topics to be queried in the form "topic1,topic2,topic3". All topics will be queried if no topic list is specified (default: ) --version Display Kafka version.