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Foglight for Java EE Technologies 5.9.7.5 - Application Servers User Guide

Monitoring Application Servers Monitoring Systems Monitoring Servers Monitoring Applications Monitoring Requests Managing Traces Using Object Tracking to Locate a Memory Leak Monitoring Methods Application Servers Monitor Views
JVM view Method Groups view Request Types view Entity EJBs view Message Driven EJBs view Stateful Session EJBs view Stateless Session EJBs view Deployed Applications view JSPs/Servlets components view Resource Adapters components view Web Applications components view Web Services components view .NET views JBoss Services views Oracle Services views Tomcat Services views WebLogic Services views WebSphere Services views JMX Administration dashboard JMX Explorer dashboard
Appendix: Regular Expressions

JVM view

Purpose
Use this view to examine the status of the Java Virtual Machine (JVM) for a selected system or server.
How to get here
Drill down on any JVM link.
 
 
Table 23. Heap, GC, and Process Metrics Charts
Description
Heap Used & Committed Chart - plots the heap usage over time.
GC Rate & Overhead Chart - plots the garbage collection rate and overhead over time.
Threads CPU Usage - plots the amount of CPU resources used by JVM threads over time.
 
Table 24. Tabs
Properties
Provides an overview of the Java Virtual Machine, including version and architecture, and the runtime name.
Spaces
Provides detailed heap and non-heap space information in chart format.
Garbage Collectors
Provides information on the garbage collection cycles.
Threads
Provides charts for the live, waiting, deadlocked, and blocked thread counts over time.
Deadlocked Threads
Provides details about any deadlocked threads.
Object Tracking
Use this tab to enable or disable object tracking. This feature is only available when Foglight for Java EE Technologies is installed on your Management Server. For more information, see Using Object Tracking to Locate a Memory Leak .
Operating System
Use this tab to review information about the OS-specific memory and CPU usage, including Committed Virtual Memory, Total Physical Memory, and Total Swap Space.

Method Groups view

Purpose
Use this view to examine the status of Java EE Methods for a selected system or server.
How to get here
Drill down on any Method Groups link from the Systems or Servers views.
 
 
Table 25. Method list
Description
Lists the name, health, system, and statistics for a selected method.
Charts at the bottom of the view display the Call Count and Execution Time averages over a selected period.

Request Types view

Purpose
Use this view to examine the status of requests for a selected system or server.
How to get here
Drill down on any Requests link in the Systems view, or any Request Types link in the Servers view.
 
 
Table 26. Requests list
Description
Lists the name, health, system, and statistics for a selected request.
Tabs at the bottom of the view display the Response Time/Call Count, Sampled Breakdowns, and Incomplete/Exceptional Exits.
For more information, see Monitoring Requests.

Entity EJBs view

Purpose
Use this view to examine runtime information about the entity beans in the selected application.
How to get here
Drill down on any Entity link.
 
Table 27. Entity Bean Instances table
Description
Lists all entity beans in the application and summarizes the current state of each bean, including its health status, pool usage, and rate activities. The graphs below the table display data for the selected bean.
 
* 
NOTE: WebLogic versions earlier than 9.x do not provide Query Cache metrics for EJBs.
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