kafka集群有5个节点，topic是3个Replicas，但isr只剩下一个了

Ｅiaranˉ 发表于: 2023-10-09   最后更新时间: 2023-10-10 10:20:07   409 游览

topic状态变成

Topic:test        PartitionCount:10       ReplicationFactor:3     Configs:
   Topic: test       Partition: 0    Leader: 5       Replicas: 5,1,2       Isr: 1,2,5
   Topic: test       Partition: 1    Leader: 1       Replicas: 1,2,3       Isr: 3,1,2
   Topic: test       Partition: 2    Leader: 4       Replicas: 2,3,4       Isr: 4
   Topic: test       Partition: 3    Leader: 4       Replicas: 3,4,5       Isr: 4
   Topic: test       Partition: 4    Leader: 4       Replicas: 4,5,1       Isr: 1,5,4
   Topic: test       Partition: 5    Leader: 5       Replicas: 5,2,3       Isr: 3,2,5
   Topic: test       Partition: 6    Leader: 4       Replicas: 1,3,4       Isr: 4
   Topic: test       Partition: 7    Leader: 4       Replicas: 2,4,5       Isr: 4
   Topic: test       Partition: 8    Leader: 3       Replicas: 3,5,1       Isr: 1,3,5
   Topic: test       Partition: 9    Leader: 4       Replicas: 4,1,2       Isr: 1,2,4

集群无法消费数据

异常如下:

INFO [Partition topic-xxx-1 broker=2] Cached zkVersion [428] not equal to that in zookeeper, skip updating ISR (kafka.cluster.Partition)

INFO [Partition topic-xxx-1 broker=2] Shrinking ISR from 2,5,4 to 2,5 (kafka.cluster.Partition)
  • 需要更多的日志信息，每台kakfa节点是否有更多的异常，现在提供的是`info`级别的，其实是正常的。半兽人 6月前 回复
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