Script to easily monitor HFR crashes eg JRockit (Java Heap Memory and LiveSet Fragmentation)
Hi all,
Not sure if this should be raised in the Hyperion Reporting community or somewhere else (probably more appropriate).
We are on 11.1.2.1 where the memory that can be allocated for the HFR service has a set limit. HFR keeps crashing and we struggle to monitor/react promptly before the crash impacts all users.
We use JRockit Mission Control to monitor the Java Heap Memory and I know there should be some APIs/commands that could be handy to create a script and create some alerts.
I had a look at this Oracle document : http://www.oracle.com/technetwork/middleware/jrockit/overview/missioncontrol-whitepaper-june08-1-130357.pdf