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Diagnostic Modules: Configuration: Instrumentation
Configuration Options Related Tasks
Use this page to enable instrumentation and to define diagnostic monitors for this diagnostic module. A diagnostic monitor executes diagnostic actions when a specific location in the server or application code is invoked. For example, a diagnostic monitor in a diagnostic system module can cause a trace event to be generated after a resource adapter has completed a transaction.
Slightly different versions of this page appear in two places in the Administration Console:
- Diagnostics>Diagnostic Modules>Settings for Module_Name> Configuration>Instrumentation
Use this page to configure system-scoped instrumentation in a diagnostic system module. When you configure system-scoped instrumentation, you can only add predefined diagnostic monitors. You choose these monitors and associated predefined actions from the displayed lists, as described below.
- Deployments>Settings for App_Module_Name> Configuration>Instrumentation
Use this page to configure application-scoped instrumentation in a diagnostic application module. When you configure application-scoped instrumentation, you can choose predefined monitors and create custom monitors. You can also specify which classes to include and/or exclude from the instrumentation scope.
Configuration Options
Name Description Enabled Enables instrumentation for this module.
MBean Attribute:
WLDFInstrumentationBean.EnabledName Name of the Module.
MBean Attribute:
WLDFInstrumentationMonitorBean.NameChanges take effect after you redeploy the module or restart the server.
Type Standard or delegating monitor.
Note: No standard monitors are available for application-scoped instrumentation.
Included Classes Pattern expressions for classes that are included in this instrumentation scope.
Note: This option is available only when configuring application-scoped instrumentation.
MBean Attribute:
WLDFInstrumentationMonitorBean.IncludesExcluded Classes Pattern expressions for classes that will be excluded from this instrumentation scope.
Note: This option is available only when configuring application-scoped instrumentation.
MBean Attribute:
WLDFInstrumentationMonitorBean.ExcludesActions The diagnostic actions attached to this monitor. Actions are relevant only for delegating and custom monitors. Valid actions are:
TraceAction,DisplayArgumentsAction,MethodInvocationStatisticsAction,MethodMemoryAllocationStatisticsAction,StackDumpAction,ThreadDumpAction,TraceElapsedTimeAction, andTraceMemoryAllocationAction.MBean Attribute:
WLDFInstrumentationMonitorBean.Actions
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