红帽全球峰会16.2. Kafka Exporter 警报规则示例
特定于 Kafka Exporter 的警报通知规则示例如下：
UnderReplicatedPartition- 警告提示是复制主题，并且代理没有复制充足的分区。如果主题有一个或多个重复分区，默认配置是警报。警报可能会表示 Kafka 实例已停机，或者 Kafka 集群已超载。重启复制过程可能需要对 Kafka 代理进行计划重启。
TooLargeConsumerGroupLag- 警告警告消费者组对于特定主题分区而言太大。默认配置是 1000 个记录。大型滞后可能表示消费者太慢，并且会落后于生产者。
NoMessageForTooLong- 警告用于警告主题还没有在一段时间内收到的信息。时间段的默认配置为 10 分钟。延迟可能是配置问题的结果，导致生产者无法向主题发布消息。
您可以根据您的特定需求调整警报规则。
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