Pod Memory Leak with Gradual Increase

[sinamna]

Observed behavior

One of the cluster pods exhibits a memory leak, with its memory usage gradually increasing over time, even when there is no abnormal activity. In some cases, the memory usage continues to grow despite having no active streams or consumers.

Expected behavior

The pod's memory usage should remain stable and consistent under normal conditions, without unexpected growth when there are no active streams or consumers.

Server and client version

server version: 2.10.21

Host environment

Here are some profiles and logs collected from the pod exhibiting this behavior
profiles.zip
js-nats-production-2.log

Steps to reproduce

No response

[neilalexander]

Is this on Kubernetes?

[lizgbj]

stream storage = memory , memory also increasing over time , server is 2.10.24

[sinamna]

Is this on Kubernetes?

Yes this happens on kubernetes.