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Our Application uses Apache Kafka 3.4.0 to Integrate between Microservices. While doing PT, we find there is a slow in Response times. upon Investigating Thread Dump, found some Contention as part of Consumer, but unable to comprehend

Is there any configuration mistake or is it a bug in the version of kafka 3.4.0

Details of the Service

  • Apache Kafka SErver 3.4.0 Deployed in VM & Not as Pod
  • Application is deployed as a POD in kubernetes using
  • Max Thread Dump

max poll records - 50, 4 Pods , per pod consumer is 2 subscribed.

本文标签: KafkaDelay in Polling amp Consumer Processing vs Heart Beat ContentionStack Overflow