How to analyze heap heaps

I managed to generate dump heaps of my application machine, but I don’t know how to analyze it. Can someone tell me how?

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Use jhat utility for Java on Sun solaris.

A good example is here https://blogs.oracle.com/alanb/entry/heap_dumps_are_back_with

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You can try VisialVM, for some reason my heap heap did not load in jhat, but was in visualVM. This gives you a class graph that occupies most of the heap. here where you can get it: http://visualvm.java.net/download.html

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Source: https://habr.com/ru/post/1338756/


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