zhangdong7 created FLINK-28962:
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Summary: Constant memory usage increase
Key: FLINK-28962
URL: https://issues.apache.org/jira/browse/FLINK-28962
Project: Flink
Issue Type: Bug
Components: Connectors / Kafka, kafka
Affects Versions: 1.15.1, 1.15.0
Reporter: zhangdong7
Basically I'm running flink at the 1.15.1 version with docker and often the
application start to slow down because of OOM errors.
It was observed that the memory continued to increase, and the number of
threads continued to increase through the mertics data collected by Prometheus。
I tried to remove the sink kafka code and it looks normal,so I change the flink
to 1.14.5 and it works fine.
Is this a bug?
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