View source for WildFly JVM-Level Monitoring

=Internal=

* [[WildFly Monitoring#Metrics|WildFly Monitoring]]

=Metrics=

These metrics are collected directly from the platform MBeans exposed by the JVM that executes the JBoss instance. A JMX connection is required, but the same JMX connection can be used to collect JBoss-level and application-level metrics.

==JVM Memory Metrics==

There is a certain degree of overlap between the information provided by the memory-related platform MBeans and the garbage collection log.

Platform MBeans:
* [[Memory_Monitoring_and_Management_Platform_MBeans#Memory_MBean|Memory MBean]]
* [[Memory_Monitoring_and_Management_Platform_MBeans#Memory_Pool_MBeans|Memory Pool MBeans]]  (these depend on the JVM version and the type of garbage collector in use).
* [[Memory_Monitoring_and_Management_Platform_MBeans#Garbage_Collector_MBeans|Garbage Collector Memory Manager MBeans]] (these depend on the type of garbage collection in use).

==JVM Thread Statistics==

Platform MBeans:
* [[ThreadMXBean_Platform_MBean|Thread MBean]]

==O/S Level Runtime Metrics==

Platform MBeans:
* [[OperatingSystemMXBean Platform MBean|OperatingSystem MBean]]