I will do so. I will also check the tx scenarios described in the "Camel in Action".
On Tue, Dec 7, 2010 at 3:36 PM, Claus Ibsen <claus.ib...@gmail.com> wrote: > Check some of the TX unit tets in camel-jms and compare notes. > > > On Tue, Dec 7, 2010 at 2:20 PM, Ioannis Canellos <ioca...@gmail.com> > wrote: > > Hi Claus, > > > > thanks for your response. > > > > I had the luck to watch that webinar and I also have the slides, the do > help > > in increasing the overall performance. But when I set transaction=true on > > the activemq component, the performance can degrade form 2000 msg/sec to > 5 > > msg/sec. > > > > Regarding the number of connections, even if I increase it to 10, 20 or > more > > I don't see any difference at all. > > > > I feel that the problem is in my camel configuration (not activemq) since > I > > didn't have issues when I was use servicemix and activemq. > > > > Thanks again! > > > > On Tue, Dec 7, 2010 at 3:08 PM, Claus Ibsen <claus.ib...@gmail.com> > wrote: > > > >> Ask at AMQ forum as its generally how to optimize and setup AMQ. > >> > >> Also check out maybe some of the webinars by Rob Davies on advanced > >> and high performance AMQ stuff > >> The webinars is avail at fusesource website. > >> > >> And it looks like you only got 1 connection in your pool? > >> maxConnections=1 > >> > >> > >> > >> On Mon, Nov 29, 2010 at 10:38 AM, Ioannis Canellos <ioca...@gmail.com> > >> wrote: > >> > I am using camel 2.5.0 and activemq 5.4.0 to create a simple route of > the > >> > form dataset -> activemq:queue.in -> activemq:queue.out -> dataset. > >> > All are working fine and I the performance is more than 1K > messages/sec. > >> > > >> > However if I set transactions=true on the activemq component > >> configuration, > >> > then I experience serious performance issues (5 messages/sec). > >> > > >> > I am testing using camel:run maven plugin. My configuration is the > >> > following: > >> > > >> > <beans > >> > xmlns="http://www.springframework.org/schema/beans"; > >> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > >> > xmlns:amq="http://activemq.apache.org/schema/core"; > >> > xmlns:camel="http://camel.apache.org/schema/spring"; > >> > xmlns:context="http://www.springframework.org/schema/context"; > >> > xmlns:aop="http://www.springframework.org/schema/aop"; > >> > xsi:schemaLocation=" > http://www.springframework.org/schema/beans > >> > http://www.springframework.org/schema/beans/spring-beans-2.0.xsd > >> > http://activemq.apache.org/schema/core > >> > http://activemq.apache.org/schema/core/activemq-core.xsd > >> > http://www.springframework.org/schema/context > >> > http://www.springframework.org/schema/context/spring-context-3.0.xsd > >> > http://www.springframework.org/schema/aop > >> > http://www.springframework.org/schema/aop/spring-aop-3.0.xsd > >> > http://camel.apache.org/schema/spring > >> > http://camel.apache.org/schema/spring/camel-spring.xsd";> > >> > > >> > <!-- Allows us to use system properties as variables in this > >> > configuration file --> > >> > <bean > >> > > >> > class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"/> > >> > > >> > <!-- ActiveMQ Broker --> > >> > <broker id="broker" xmlns="http://activemq.apache.org/schema/core"; > >> > brokerName="localhost" dataDirectory="data" > >> > useJmx="true" persistent="true" advisorySupport="false"> > >> > <destinationPolicy> > >> > <policyMap> > >> > <policyEntries> > >> > <policyEntry queue=">" producerFlowControl="false" > >> > optimizedDispatch="true"> > >> > <pendingQueuePolicy> > >> > <vmQueueCursor/> > >> > </pendingQueuePolicy> > >> > </policyEntry> > >> > </policyEntries> > >> > </policyMap> > >> > </destinationPolicy> > >> > > >> > <persistenceAdapter> > >> > <kahaDB directory="data/kahadb" > enableIndexWriteAsync="true"/> > >> > </persistenceAdapter> > >> > > >> > <transportConnectors> > >> > <transportConnector name="nio" uri="nio://0.0.0.0:61616"/> > >> > </transportConnectors> > >> > </broker> > >> > > >> > <!-- Camel Context --> > >> > <camelContext xmlns="http://camel.apache.org/schema/spring"; > >> > id="messaging" depends-on="broker"> > >> > <route> > >> > <from uri="dataset:loadtest?produceDelay=-1"/> > >> > <to uri="activemq:queue:queue.in"/> > >> > </route> > >> > </camelContext> > >> > > >> > <!-- Camel Components --> > >> > <bean id="activemq" > >> > class="org.apache.activemq.camel.component.ActiveMQComponent"> > >> > <property name="connectionFactory" > ref="pooledConnectionFactory"/> > >> > <!--property name="transacted" value="true"/> > >> > <property name="transactionManager" ref="transactionManager"/> > >> > <property name="transactionTimeout" value="300000"/--> > >> > <property name="acknowledgementModeName" > >> value="AUTO_ACKNOWLEDGE"/> > >> > <property name="cacheLevelName" value="CACHE_AUTO"/> > >> > </bean> > >> > > >> > > >> > <bean id="connectionFactory" > >> > class="org.apache.activemq.ActiveMQConnectionFactory"> > >> > <property name="brokerURL" value="nio://127.0.0.1:61616"/> > >> > <property name="useAsyncSend" value="true"/> > >> > </bean> > >> > > >> > <bean id="pooledConnectionFactory" > >> > class="org.apache.activemq.pool.PooledConnectionFactory"> > >> > <property name="connectionFactory" ref="connectionFactory"/> > >> > <property name="maxConnections" value="1"/> > >> > <property name="maximumActive" value="500"/> > >> > </bean> > >> > > >> > <!-- DataSet --> > >> > <bean id="loadtest" > >> > class="org.apache.camel.component.dataset.SimpleDataSet"> > >> > <property name="size" value="100000"/> > >> > </bean> > >> > > >> > <!-- Transaction Manager --> > >> > <bean id="transactionManager" > >> > class="org.jencks.factory.TransactionManagerFactoryBean"/> > >> > </beans> > >> > > >> > > >> > -- > >> > *Ioannis Canellos* > >> > http://iocanel.blogspot.com > >> > Integration Engineer @ Upstream S.A. <http://www.upstreamsystems.com> > >> > > >> > >> > >> > >> -- > >> Claus Ibsen > >> ----------------- > >> FuseSource > >> Email: cib...@fusesource.com > >> Web: http://fusesource.com > >> Twitter: davsclaus > >> Blog: http://davsclaus.blogspot.com/ > >> Author of Camel in Action: http://www.manning.com/ibsen/ > >> > > > > > > > > -- > > *Ioannis Canellos* > > http://iocanel.blogspot.com > > > > Integration Engineer @ Upstream S.A. <http://www.upstreamsystems.com> > > > > > > -- > Claus Ibsen > ----------------- > FuseSource > Email: cib...@fusesource.com > Web: http://fusesource.com > Twitter: davsclaus > Blog: http://davsclaus.blogspot.com/ > Author of Camel in Action: http://www.manning.com/ibsen/ > -- *Ioannis Canellos* http://iocanel.blogspot.com Integration Engineer @ Upstream S.A. <http://www.upstreamsystems.com>
