We keep for 24h a record of the following characteristics:
JVM Memory usage (broke down in Heap and Non-Heap memory usage)
CPU Usage (System load)
Total number of threads created by the app
You can access these graphs from the Runtime → System menu:
Total memory usage is always a bit greater than the actual sum of the Heap and Non-Heap memory, however the above is a good indicator of the constraints you face in the SIL Engine.
To examine the values at a certain time, drag the area below the graph right or left:
