Memory limits in destination pod causing OutOfMemoryError

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1

Summary

Investigating memory limits in Kubernetes pods causing OutOfMemoryError despite not reaching the configured limit.


Question

Is anyone familiar with any memory limits inside a destination pod that might be lower than the pod’s configured limit? I’m regularly seeing destination > Terminating due to java.lang.OutOfMemoryError: Java heap space errors when my pod is only using 13GB but the k8s pod limit for the pod is 16GB.


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["memory-limits", "destination-pod", "kubernetes", "outofmemoryerror", "java-heap-space"]
2

These connections are all MySQL => Snowflake syncs.

3

hi <@U06GNKT316G>
I have similar issue with you,
did you solve this?

4

Nope, no information anywhere I could find.