JBoss - JVM Heap size allocated 5 GB but unable to correlate find this total 5 GB in Dynatrace

[rchavan1]

I have allocated 512 MB for Heap size, I want to see all these total 5 GB in Dynatrace, I assume that the sum of committed bytes for Eden Space, Survivor and old gen - is equal to total JVM - heap size ?

Please, can anyone provide these details?

Thank you

-Rajesh Chavan

[rchavan1 · Accepted solution]

Dynatrace
confirmed that the Heap will equal the Par Eden + Survivor + Old Gen. So if you
add the committed memory of those three it should add up to the Heap size.

they
did mention that versions before Java 8 include the Perm Gen.