After upgrading from spring boot 2.6.7 to 2.7.0 we experience an unexpected increase in memory usage. The average memory usage of the JVM increased from about 200MB to over 1G. Attached is a Screenshot of our Grafana monitoring. Are there any changes that need to be done to get the memory consumption down again?
Comment From: bclozel
We're not aware of a change of behavior like this. Could you use a profiler on a running instance and find out about the dominator objects in memory here?
Comment From: Thorndike
As are running in a k8s cluster with a distroless image it might be not that easy. I will ask in the team about our options.
Comment From: spring-projects-issues
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Comment From: Thorndike
Sorry! This was coincidence instead of correlation. We had a load increase due to external factors that changed at the same time.
Comment From: bclozel
Thanks for letting us know @Thorndike