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Foglight for Java EE Technologies 5.9.12 - Application Servers User Guide

Table of Contents

Monitoring Application Servers

Using the Application Servers Monitor dashboard

Reviewing alarms

Managing services

Examining the structure of Application Servers services

Monitoring Systems

Systems Reviewing the health of your systems

Investigating system component health

Monitoring Servers

Viewing JVM data for systems or servers

Monitoring Deployed Applications

Deployed Applications table Components and Deployment view Quick View

Monitoring Requests

Requests table Response time baseline and threshold Chart area

Response Time/Call Count tab Sampled Breakdowns tab Incomplete/Exceptional Exits tab

Managing Traces

Manually collecting single traces Using a rule action to collect single traces Using Groovy to collect single traces Viewing traces

Aggregated Traces table Single Traces table Performance charts Viewing breakdowns

Trace Diagnosis view

Method List tab Call Tree tab SQL tab

Selecting a trace to baseline or compare metrics

Using Object Tracking to Locate Memory Leaks

Updating object tracking agent properties Enabling object tracking Examining object tracking data

Monitoring Methods

Collecting metrics on Java methods

Understanding the implications of using named 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

Application Pools view Executable Applications/Services view Sites view Web Applications view

JBoss Services views

JBoss JCA Resources view JBoss JMS Cache/Queues/Topics views JBoss JTA view JBoss Thread Pools view

Oracle Services views

OracleAS JCA Connection Pools view OracleAS JDBC Connection Pools view OracleAS JMS view OracleAS JTA view OracleAS Thread Pools

Tomcat Services views

Tomcat Datasources Tomcat Thread Pools

WebLogic Services views

WebLogic Execute Queues view WebLogic JDBC Data Sources view WebLogic JTA Runtime view

WebLogic JTA Named Transactions view

WebLogic JMS Servers view

WebLogic JMS Server Destinations view WebLogic JMS Server Session Pools view

WebLogic Security view WebLogic Self-Tuning Thread Pool view WebLogic Store and Forward view WebLogic Work Managers view

WebSphere Services views

WebSphere Dynamic Cache view WebSphere JCA Factories view WebSphere JDBC Data Sources view WebSphere JTA Runtime view WebSphere Listener Ports view WebSphere SIB view WebSphere Thread Pools view

JMX Administration dashboard

Agent Instance Overrides view Agents Using Server Model view Server Model Editor dashboard

JMX Explorer dashboard

Available MBeans MBean Summary view

MBean Health summary view MBean Metric summary view MBean Relationships view MBean Relationships pop-up MBean Substats view MBean Properties view MBean Property summary view

Java Virtual Machine (JVM) dashboard

Appendix: Regular Expressions

How regular expressions are scanned Typical regular expression patterns Matching with character classes Matching any character: the dot Alternation in regular expressions

WebSphere JTA Runtime view

Use this view to examine runtime transactions that the selected WebSphere cell handles. Specifically, it displays transactions that are processing successfully (committing), transactions that cause errors (rollbacks), and transactions that time out (timeouts), for both local and global transactions.

How to get here

On the Application Servers Monitor dashboard, select a WebSphere server and drill down on the JTA link.

Table 68. JTA table
Description	Displays the current JTA runtime statics, including the number of active, committed, rolled back, and timed out transactions, both locally and globally. The graphs provide historical data for the transactions.

WebSphere Listener Ports view

Use this view to examine the status of message listener ports for a selected WebSphere server.

How to get here

On the Application Servers Monitor dashboard, select a WebSphere server and drill down on the Listener Ports link.

WebSphere SIB view

You can use this view for a summary of the health of the WebSphere 6 JMS components. From this view you can drill down into the individual JMS components.

How to get here

On the Application Servers Monitor dashboard, select a WebSphere server and drill down on the SIB link.

Table 69. Service Integration Bus Messaging Engines table
Description	Lists the name and summarizes the queue, topic space, and storage management health of the selected components.

WebSphere Thread Pools view

Use this view to examine thread pool information for the selected WebSphere server.

How to get here

On the Application Servers Monitor dashboard, select a WebSphere server and drill down on the Thread Pools link.

Table 70. Thread Pools table
Description	Lists all the thread pools for the selected WebSphere server and summarizes the current state of each pool, including its health, thread usage, and information on requests. The charts below the table display historical data for the selected pool.

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