Consumer1
Broker-flollwer
Kafka
Partition2-1(follower、Replica)
Zookpeer
Partition2-2(follower、Replica)
Partition2-0(leader、Replica)
Partition3-2(follower、Replica)
Producer2
Producer1
Broker3
Broker1
Consumer3
Producer3
Partition1-0(leade、Replicar)
Partition1-1(follower、Replica)
Partition3-1(follower、Replica)
Broker-Leader
Broker2
Partition3-0(leader、Replica)
Partition1-2(follower、Replica)
Cousumer Group
Consumer2
