| Measurement |
Description |
Measurement
Unit |
Interpretation |
| Active_thread_count |
Indicates the
number of active threads in the JVM. |
Number |
A high value for this measure is indicative of a high load on the JVM. |
| Total_memory |
Indicates
the total memory available in the JVM. |
MB
|
A high value indicates a high processing capability of the JVM. Watch
for increasing memory usage over time, which could indicate a memory
leak in one or more applications hosted on the application server. |
| Free_memory
|
Indicates
the unused memory in the JVM. |
MB |
A
very low value of free memory is an indication of high memory
utilization on the JVM.
|