I have a Spring boot application, which consumes a lot of memory (1.1G) at startup. Through analyzing the heap dump, I found that about 1G of memory size is all unreferenced objects(mostly char[], int[], byte []). When I manually trigger a Full GC, the heap memory is reduced to 90MB. I tried to use yourkit to analyze where these unreferenced objects were created, but it didn't help.
How to determine where these unreferenced objects were created?