I'd maybe increase your threadPoolSize to something fairly large if
you want to handle high numbers of concurrent processing - say 500.
more detail here
http://incubator.apache.org/activemq/activation-spec-properties.html
http://incubator.apache.org/activemq/resource-adapter-properties.html
On 8/12/06, Eugene Prokopiev <[EMAIL PROTECTED]> wrote:
Hi,
Where can I read about Jencks perfomance tuning? For example, I have
this configuration:
<beans>
<!-- Geronimo Transaction Manager -->
<bean id="transactionContextManager"
class="org.jencks.factory.TransactionContextManagerFactoryBean"/>
<bean id="geronimo"
class="org.jencks.factory.GeronimoTransactionManagerFactoryBean"/>
<bean id="geronimoTransactionManager"
class="org.springframework.transaction.jta.JtaTransactionManager">
<property name="userTransaction" ref="geronimo" />
</bean>
<!-- ActiveMQ Broker configuration -->
<bean id="broker" class="org.apache.activemq.broker.BrokerService"
init-method="start" destroy-method="stop">
<property name="persistent" value="false"/>
<property name="transportConnectorURIs">
<list>
<value>tcp://localhost:5000</value>
<value>vm://localhost</value>
</list>
</property>
</bean>
<!-- Jencks Connection Manager configuration -->
<bean id="connectionManager"
class="org.jencks.factory.ConnectionManagerFactoryBean">
<property name="transactionSupport">
<bean
class="org.jencks.factory.XATransactionFactoryBean">
<property name="useTransactionCaching"
value="true"/>
<property name="useThreadCaching"
value="false"/>
</bean>
</property>
<property name="poolingSupport">
<bean class="org.jencks.factory.SinglePoolFactoryBean">
<property name="maxSize" value="10"/>
<property name="minSize" value="1"/>
<property name="blockingTimeoutMilliseconds"
value="60"/>
<property name="idleTimeoutMinutes" value="60"/>
<property name="matchOne" value="true"/>
<property name="matchAll" value="true"/>
<property name="selectOneAssumeMatch"
value="true"/>
</bean>
</property>
</bean>
<!-- JCA ActiveMQ Connection configuration -->
<bean id="jmsResourceAdapter"
class="org.apache.activemq.ra.ActiveMQResourceAdapter" depends-on="broker">
<property name="serverUrl" value="vm://localhost"/>
</bean>
<bean id="jmsManagedConnectionFactory"
class="org.apache.activemq.ra.ActiveMQManagedConnectionFactory">
<property name="resourceAdapter" ref="jmsResourceAdapter"/>
</bean>
<bean id="jmsConnectionFactory"
class="org.springframework.jca.support.LocalConnectionFactoryBean">
<property name="managedConnectionFactory"
ref="jmsManagedConnectionFactory"/>
<property name="connectionManager" ref="connectionManager"/>
</bean>
<!-- Jencks JCA Container configuration -->
<bean id="jencksJCAContainer" class="org.jencks.JCAContainer">
<property name="bootstrapContext">
<bean
class="org.jencks.factory.BootstrapContextFactoryBean">
<property name="threadPoolSize" value="5"/>
</bean>
</property>
<property name="resourceAdapter" ref="jmsResourceAdapter"/>
</bean>
<bean id="inboundConnector" class="org.jencks.JCAConnector">
<property name="jcaContainer" ref="jencksJCAContainer" />
<property name="activationSpec">
<bean
class="org.apache.activemq.ra.ActiveMQActivationSpec">
<property name="destination"
value="messages.input"/>
<property name="destinationType"
value="javax.jms.Queue"/>
</bean>
</property>
<property name="transactionManager" ref="geronimo"/>
<property name="ref" value="messageProcessor"/>
</bean>
<!-- Manager message router configuration -->
<bean id="messageProcessor" class="manager.broker.MessageProcessor">
<property name="jmsTemplate">
<bean class="org.springframework.jms.core.JmsTemplate">
<property name="connectionFactory"
ref="jmsConnectionFactory"/>
</bean>
</property>
</bean>
</beans>
Need I change it anyway to get the best perfomance? Need I make some
changes in java command line for starting up JVM? Need I consider my OS
or hardware for setting params? My OS is Linux (kernel 2.6.16). My
hardware is 1G RAM and 2 Xeon 3GHz with hyper-threading turned on. There
are no any other applications will be run on this machine except spring
context above.
--
Thanks,
Eugene Prokopiev
--
James
-------
http://radio.weblogs.com/0112098/
