JBoss Server Monitoring

The Professional Open Source™ Company

JBoss Server Monitoring

JBossNetwork Enterprise Manager

2 The Professional Open Source™ Company

Agenda

• Inventory• Monitoring• Alerts• Control


Inventory

• The first step in managing a JBoss Server is to import it into inventory Running services will be automatically

detected by the Agent

Choose import to

inventory servers


Inventory

Server types

to list

Count of inventoried servers


Inventory of JBoss Server


Inventory

• Type & Host Properties Shows you the install path to the JBoss server configuration

location (e.g. “default”, “all” configurations)• Service Counts

Shows you how many services belong to the JBoss server and what their types are

• Services Lists all services (EJBs, JMS destinations, etc) Shows you their current availability metric

• Configuration Properties Shared

• The remote JNDI endpoint (jnp: URL) used to probe the JBoss instance

Monitoring• Service auto-discovery enablement flag

Control• Information used to start the JBoss instance (such as the full

path to the run.bat and the server configuration name – e.g. “default”)


Monitoring of JBoss Server

Servicesdeployedin server

Metricscollectedfor server

Green=good!

Metric graph


JBoss-specific Monitoring

• JBoss Server itself Availability, JVM memory, Thread count, …

• Stateless Session EJB Create Calls per Minute, MaxPoolSize, PoolSize,

Remove Calls per Minute, …• Message Driven EJB

Messages Received per Minute, …• Entity EJB

PooledBeans, Ready Beans, …• JCA Connection Pool

Available Connections, Min/Max/Total Connections, Connections Created/Destroyed, …

• JMS Destination Messages in Queue, Receives Count, …


EJB Monitoring

• Metrics groups display aggregated statistics for a service type


Drill Into JVM Free Memory Graph


Configure Metric Collection

Switch to the “Configure”view to configure metric

collection intervals

Select the metricsto be configured

And then definetheir new interval(or disable them)

…


JBoss-specific alerts

• You can set alerts for any metric JBoss Server itself

• Availability, JVM memory, Thread count Stateless Session EJB

• Create Calls per Minute, MaxPoolSize, PoolSize, Remove Calls per Minute

Message Driven EJB• Messages Received per Minute

Entity EJB• PooledBeans, Ready Beans

JCA Connection Pool• Available Connections, Min/Max/Total Connections,

Connections Created/Destroyed JMS Destination

• Messages in Queue, Receives Count


JBoss Server Alert Definition

Monitor any

exposed metric


Controlling JBoss Server


Control

• Three control actions allowed on JBoss Server itself Start Stop Restart

• One control action for JMS destination service Remove All Messages

• Quick Control allows for immediate control action execution

• Control actions can be scheduled for later execution (may be recurring or non-recurring schedule)

• Can view history of previously executed control actions


Review

• We’ve covered The inventory and configuration of a

JBoss Server and its associated services Individual metrics views and

configuration of metrics Creating alerts on metrics values Performing control operations


Thanks for your time!

Q & A

JBoss Server Monitoring

Documents

Transcript of JBoss Server Monitoring