The metrics endpoint shows some of the important metrics about the following:
- Server--free memory, processors, uptime, and so on
- JVM--details about the ;heap, threads, garbage collection, sessions, and so on
- Responses provided by application services
An extract from the ;response of the ;/application/metrics endpoint is shown as follows:
{ "mem": 481449, "mem.free": 178878, "processors": 4, "instance.uptime": 1853761, "uptime": 1863728, "systemload.average": 2.3349609375, "heap.committed": 413696, "heap.init": 65536, "heap.used": 234817, "heap": 932352, "nonheap.committed": 69248, "nonheap.init": 2496, "nonheap.used": 67754, "nonheap": 0, "threads.peak": 23, "threads.daemon": 21, "threads.totalStarted": 30, "threads": 23, "classes": ...
