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I have a Java web application running Spring on Tomcat 7.0. As the days go by, the use of memory goes up slowly and does not go down much, although by the Visualvm I realize that the GC runs frequently. But just from running Visualvm’s GC, by clicking the button, the application’s memory is actually released in large quantities. Why does this happen? I have already tunned the application and it does not seem to be the case of memory Leak, since the GC of Visualvm frees the memory. Any tips on how to improve this situation? Setting up GC, using Tomcat 8.0?
Read: http://answall.com/q/105092/101, http://answall.com/q/159846/101 and http://answall.com/q/52517/101, see if it helps.
– Maniero
@bigown Good articles indeed, the problem is that I still do not know what to do in the application, since after days running the memory only comes back to normal if I run the GC of Visualvm.
– FNY
By your question, that’s all you can answer. Either you need to ask a question that can be answered or you should hire some consultancy.
– Maniero