JBoss Community Archive (Read Only)

RHQ 4.9

RHQAgent - Plugin Container Service

Overview

Internal Name:

Plugin Container

Description:

The plugin container itself, which hosts the plugins and manages their lifecycle

Singleton:

yes

Plugin:

RHQAgent

Connection Settings

Name

Description

Required

Internal Name

Object Name

 

yes

objectName

Name Template

 

yes

nameTemplate

Description Template

 

yes

descriptionTemplate

You must use the internal name to reference properties in Dynamic Group Definition expressions.

Metrics

Name

Type

Description

Internal Name

Number Of Plugin Class Loaders

measurement

The total number of plugin classloaders currently created and actively managed.

NumberOfPluginClassLoaders

Number Of Discovery Class Loaders

measurement

The total number of discovery classloaders currently created and actively managed.

NumberOfDiscoveryClassLoaders

Number Of Resource Class Loaders

measurement

The total number of individual resource classloaders currently created and assigned to resources.

NumberOfResourceClassLoaders

You must use the internal name to reference traits in Dynamic Group Definition expressions.

Operations

Name

Description

Retrieve Plugin Dependency Graph

Get the list of plugins and show what plugins they depend on. The order of this list is the order in which the plugins are deployed.

Retrieve Plugin ClassLoader Information

Get information on all plugin classloaders. There is one plugin classloader for each deployed plugin.

Retrieve Discovery ClassLoader Information

Get information on all discovery classloaders. These are created for discovery components that need to discover resources under a parent resource where that parent resource is from a different plugin than the discovery component.

Retrieve ClassLoader Information For All Resources

Get information on classloaders for all resources. Depending on the number of resources being managed, this is potentially an expensive operation.

Retrieve Unique Resource ClassLoader Information

Get information on all unique resource classloader instances that are created. Depending on the number of resources being managed, this is potentially an expensive operation.

JBoss.org Content Archive (Read Only), exported from JBoss Community Documentation Editor at 2020-03-13 08:40:34 UTC, last content change 2013-09-18 19:43:16 UTC.