I am trying to find the process groups max allocated memory in the Dynatrace. I used this metric "JVM runtime total memory" metric but the value is mismatching.
in the code, the memory allocated for the process group is 512 MB where as in Dynatrace could see only 490 MB.
I guess one factor could be the difference of MB and MiB (Megabyte vs MebiByte.
JVM config in MB:
DataExplorer in MiB:
I hope it helps.