WildFly JVM-Level Monitoring: Difference between revisions
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=Metrics= | =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]] | |||
==Classloading Metrics== | |||
Platform MBeans: | |||
* [[ClassLoadingMXBean Platform MBean|Classloading MBean]] | |||
Latest revision as of 15:03, 11 May 2017
Internal
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 MBean
- Memory Pool MBeans (these depend on the JVM version and the type of garbage collector in use).
- Garbage Collector Memory Manager MBeans (these depend on the type of garbage collection in use).
JVM Thread Statistics
Platform MBeans:
O/S Level Runtime Metrics
Platform MBeans:
Classloading Metrics
Platform MBeans: