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3.9.5. JMX - VM Class Loading System Service
Overview
| Description: | The class loading system of the Java virtual machine |
| Singleton: | yes |
| Plugin: | JMX |
Child Resource Types
none
Connection Properties
| Name | Description | Required | Internal Name |
|---|---|---|---|
| Object Name | yes | objectName | |
| Name Template | yes | nameTemplate |
Note
You must use the internal name to reference Configuration Properties in Dynamic Group Definition expressions.
Metrics
| Name | Type | Description | Internal Name |
|---|---|---|---|
| Loaded Classes | measurement | The number of classes currently loaded in the VM | LoadedClassCount |
| Total Classes Loaded | measurement | The total number of classes loaded since the start of the VM | TotalLoadedClassCount |
| Total Classes Loaded per Minute | measurement | The total number of classes loaded since the start of the VM | TotalLoadedClassCount |
| Unloaded Classes | measurement | The total number of classes unloaded since the start of the VM | UnloadedClassCount |
| Unloaded Classes per Minute | measurement | The total number of classes unloaded since the start of the VM | UnloadedClassCount |
Note
You must use the internal name to reference Traits in Dynamic Group Definition expressions.
Configuration Properties
| Name | Description | Required | Internal Name |
|---|---|---|---|
| Verbose | Output verbose information to the output stream to regarding class loading. Typically, a Java virtual machine implementation prints a message each time a class file is loaded. | yes | Verbose |
Note
You must use the internal name to reference Configuration Properties in Dynamic Group Definition expressions.
Operations
none
Package Types
none
