chenyuzhi created FLINK-36876:
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Summary: Operator Heap Memory Leak
Key: FLINK-36876
URL: https://issues.apache.org/jira/browse/FLINK-36876
Project: Flink
Issue Type: Bug
Components: Kubernetes Operator
Affects Versions: kubernetes-operator-1.10.0, kubernetes-operator-1.6.1
Environment: FlinkDeployment ammout:
3000+
Flink Operator Version:
1.6.1 (I think the latest version 1.10 has the same problem)
JDK:
openjdk version "11.0.24"
GC:
G1
Reporter: chenyuzhi
Attachments: image-2024-12-10-15-57-00-309.png
When the amount of FlinkDeployment increasing, the heap memory used by
Kubernetes Operator keep increasing.
Eventhough after Old GC, the heap memory used can not be decreased as expected.
!image-2024-12-10-15-57-00-309.png|width=443,height=541!
Finally, the Kubernetes Operator was OOMKilled by OS;
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