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From "Oliver Eckle" <iee1...@gmx.de>
Subject Consumer Lags and receive no records anymore
Date Thu, 07 Nov 2019 20:55:16 GMT
Hi there,



have pretty strange behaviour questioned here already:
https://stackoverflow.com/q/58650416/7776688



As you could see from the logs: https://pastebin.com/yrSytSHD at a specific
point the client is stopping to receive records.

I have a strong suspicion that it relates to performance on handling the
records - so that I run into kind of timeout.

What seems to be strange, is that the client is not getting back and
heartbeats are processed successfully.

Even the consumer will be returned on inspecting the consumer group. Any
idea .. kafka log has no error in it.



Running a cluster with 3 broker inside a Kubernetes cluster, using the
bitnami helm chart.



Kind Regards

Oliver






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