[jbossnative-commits] JBoss Native SVN: r1863 - trunk/mod_cluster/src/main/resources.

Author: pferraro Date: 2008-09-18 00:33:18 -0400 (Thu, 18 Sep 2008) New Revision: 1863 Modified: trunk/mod_cluster/src/main/resources/mod-cluster-jboss-beans.xml Log: Add comments, defaults properties/parameters Modified: trunk/mod_cluster/src/main/resources/mod-cluster-jboss-beans.xml =================================================================== --- trunk/mod_cluster/src/main/resources/mod-cluster-jboss-beans.xml 2008-09-18 04:28:39 UTC (rev 1862) +++ trunk/mod_cluster/src/main/resources/mod-cluster-jboss-beans.xml 2008-09-18 04:33:18 UTC (rev 1863) @@ -1,5 +1,4 @@ <?xml version="1.0" encoding="UTF-8"?> - <!-- Beans that provide JBoss AS-side functionality for mod_cluster. These beans are all "On Demand", i.e. that are not installed unless requested. @@ -63,15 +62,22 @@ <property name="loadBalanceFactor">1</property> </bean> + <!-- Provides information to ModClusterService informing it how much load + this server should take. This impl calculates load factor from a + number of metrics and adjusts the value periodically based on runtime + conditions. --> <bean name="DynamicModClusterLoadBalanceFactorProvider" class="org.jboss.modcluster.load.impl.DynamicLoadBalanceFactorProvider" mode="On Demand"> <annotation>@org.jboss.aop.microcontainer.aspects.jmx.JMX(name="jboss.web:service=LoadBalanceFactorProvider",exposedInterface=org.jboss.modcluster.load.impl.DynamicLoadBalanceFactorProviderMBean.class)</annotation> + <!--property name="history">10</property--> + <!--property name="decayFactor">2</property--> </bean> <!-- Other metrics sources --> <bean name="OperatingSystemLoadMetricSource" - class="org.jboss.modcluster.load.metric.impl.OperatingSystemLoadMetricSource"> + class="org.jboss.modcluster.load.metric.impl.OperatingSystemLoadMetricSource" + mode="On Demand"> <constructor> <parameter><inject bean="DynamicModClusterLoadBalanceFactorProvider"/></parameter> </constructor> @@ -79,31 +85,43 @@ <!-- JBossWeb load metric sources --> <bean name="RequestProcessorLoadMetricSource" - class="org.jboss.modcluster.load.metric.impl.RequestProcessorLoadMetricSource"> + class="org.jboss.modcluster.load.metric.impl.RequestProcessorLoadMetricSource" + mode="On Demand"> <constructor> <parameter><inject bean="DynamicModClusterLoadBalanceFactorProvider"/></parameter> <parameter class="javax.management.MBeanServer"><inject bean="JMXKernel" property="mbeanServer"/></parameter> + <!-- Object name pattern for request processors --> + <!--parameter>jboss.web:type=GlobalRequestProcessor,*</parameter--> </constructor> </bean> <bean name="SessionLoadMetricSource" - class="org.jboss.modcluster.load.metric.impl.SessionLoadMetricSource"> + class="org.jboss.modcluster.load.metric.impl.SessionLoadMetricSource" + mode="On Demand"> <constructor> <parameter><inject bean="DynamicModClusterLoadBalanceFactorProvider"/></parameter> <parameter class="javax.management.MBeanServer"><inject bean="JMXKernel" property="mbeanServer"/></parameter> + <!-- Object name pattern for session managers --> + <!--parameter>jboss.web:type=Manager,*</parameter--> </constructor> </bean> <bean name="ThreadPoolLoadMetricSource" - class="org.jboss.modcluster.load.metric.impl.ThreadPoolLoadMetricSource"> + class="org.jboss.modcluster.load.metric.impl.ThreadPoolLoadMetricSource" + mode="On Demand"> <constructor> <parameter><inject bean="DynamicModClusterLoadBalanceFactorProvider"/></parameter> <parameter class="javax.management.MBeanServer"><inject bean="JMXKernel" property="mbeanServer"/></parameter> + <!-- Object name pattern for connector thread pools --> + <!--parameter>jboss.web:type=ThreadPool,*</parameter--> </constructor> </bean> <bean name="ConnectionPoolLoadMetricSource" - class="org.jboss.modcluster.load.metric.impl.ConnectionPoolLoadMetricSource"> + class="org.jboss.modcluster.load.metric.impl.ConnectionPoolLoadMetricSource" + mode="On Demand"> <constructor> <parameter><inject bean="DynamicModClusterLoadBalanceFactorProvider"/></parameter> <parameter class="javax.management.MBeanServer"><inject bean="JMXKernel" property="mbeanServer"/></parameter> + <!-- Object name pattern for connector thread pools --> + <!--parameter>jboss.jca:service=ManagedConnectionPool,*</parameter--> </constructor> </bean> @@ -114,6 +132,8 @@ <constructor> <parameter><inject bean="OperatingSystemLoadMetricSource"/></parameter> </constructor> + <!--property name="weight">0</property--> + <!--property name="capacity">1.0</property--> </bean> <bean name="SystemMemoryUsageLoadMetric" class="org.jboss.modcluster.load.metric.impl.SystemMemoryUsageLoadMetric"> @@ -121,6 +141,8 @@ <constructor> <parameter><inject bean="OperatingSystemLoadMetricSource"/></parameter> </constructor> + <!--property name="weight">0</property--> + <!--property name="capacity">1.0</property--> </bean> <bean name="HeapMemoryUsageLoadMetric" class="org.jboss.modcluster.load.metric.impl.HeapMemoryUsageLoadMetric"> @@ -128,6 +150,8 @@ <constructor> <parameter><inject bean="DynamicModClusterLoadBalanceFactorProvider"/></parameter> </constructor> + <!--property name="weight">0</property--> + <!--property name="capacity">1.0</property--> </bean> <bean name="ThreadCountLoadMetric" class="org.jboss.modcluster.load.metric.impl.ThreadCountLoadMetric"> @@ -135,6 +159,7 @@ <constructor> <parameter><inject bean="DynamicModClusterLoadBalanceFactorProvider"/></parameter> </constructor> + <!--property name="weight">0</property--> <property name="capacity">300</property> </bean> <bean name="ConnectionPoolUsageMetric" @@ -143,6 +168,8 @@ <constructor> <parameter><inject bean="ConnectionPoolLoadMetricSource"/></parameter> </constructor> + <!--property name="weight">0</property--> + <!--property name="capacity">1.0</property--> </bean> <!-- Analogous to method=R in mod_jk --> @@ -152,6 +179,7 @@ <constructor> <parameter><inject bean="RequestProcessorLoadMetricSource"/></parameter> </constructor> + <!--property name="weight">0</property--> <property name="capacity">1000</property><!-- maximum capacity estimated as 1000 requests/sec --> </bean> @@ -162,6 +190,7 @@ <constructor> <parameter><inject bean="SessionLoadMetricSource"/></parameter> </constructor> + <!--property name="weight">0</property--> <property name="capacity">1000</property><!-- maximum capacity estimated at 1000 sessions --> </bean> @@ -172,6 +201,7 @@ <constructor> <parameter><inject bean="RequestProcessorLoadMetricSource"/></parameter> </constructor> + <!--property name="weight">0</property--> <property name="capacity">1024</property><!-- maximum capacity estimated at 1024KB/s --> </bean> <bean name="SendTrafficLoadMetric" @@ -180,6 +210,7 @@ <constructor> <parameter><inject bean="RequestProcessorLoadMetricSource"/></parameter> </constructor> + <!--property name="weight">0</property--> <property name="capacity">512</property><!-- maximum capacity estimated at 512KB/s --> </bean> @@ -190,6 +221,8 @@ <constructor> <parameter><inject bean="ThreadPoolLoadMetricSource"/></parameter> </constructor> + <!--property name="weight">0</property--> + <!--property name="capacity">1.0</property--> </bean> <!-- The core ModClusterService -->