tomcat - Get memory usage of a webapp without catalina resources in jProfiler -

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i'm using jprofiler figure out how memory being consumed webapp. i've written simple "hello world" app , launched using tomcat, attached jprofiler jvm , surprised see memory usage.

screenshot: http://i.stack.imgur.com/ylrvr.png

i guess memory usage shown due catalina consuming resources. idea how find out actual usage webapp, without memory consumed catalina?

you have use heap walker in jprofiler find out how string objects referenced.

select java.lang.string in "classes" view of heap walker , create new object set then, switch "cumulated incoming references" view , follow large bars.


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