bin/kafka-topics.sh --zookeeper 10.xx.xx.xx:2181/kafka  --topic fourth_topic --describe
Topic:fourth_topic      PartitionCount:3        ReplicationFactor:3     Configs:
        Topic: fourth_topic     Partition: 0    Leader: 3       Replicas: 1,2,3 Isr: 3,1,2
        Topic: fourth_topic     Partition: 1    Leader: 3       Replicas: 2,3,1 Isr: 3,1,2
        Topic: fourth_topic     Partition: 2    Leader: 3       Replicas: 3,1,2 Isr: 3,1,2