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WFLY-12165 Expose management metrics for HotRod caches
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88 changes: 88 additions & 0 deletions
88
.../java/org/jboss/as/clustering/infinispan/subsystem/remote/RemoteCacheContainerMetric.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,88 @@ | ||
| /* | ||
| * JBoss, Home of Professional Open Source. | ||
| * Copyright 2019, Red Hat, Inc., and individual contributors | ||
| * as indicated by the @author tags. See the copyright.txt file in the | ||
| * distribution for a full listing of individual contributors. | ||
| * | ||
| * This is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU Lesser General Public License as | ||
| * published by the Free Software Foundation; either version 2.1 of | ||
| * the License, or (at your option) any later version. | ||
| * | ||
| * This software is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| * Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public | ||
| * License along with this software; if not, write to the Free | ||
| * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | ||
| * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | ||
| */ | ||
|
|
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| package org.jboss.as.clustering.infinispan.subsystem.remote; | ||
|
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| import java.util.function.ToIntFunction; | ||
|
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| import org.infinispan.client.hotrod.jmx.RemoteCacheManagerMXBean; | ||
| import org.jboss.as.clustering.controller.Metric; | ||
| import org.jboss.as.clustering.infinispan.subsystem.InfinispanModel; | ||
| import org.jboss.as.controller.AttributeDefinition; | ||
| import org.jboss.as.controller.ModelVersion; | ||
| import org.jboss.as.controller.OperationFailedException; | ||
| import org.jboss.as.controller.SimpleAttributeDefinitionBuilder; | ||
| import org.jboss.as.controller.registry.AttributeAccess; | ||
| import org.jboss.as.controller.transform.description.DiscardAttributeChecker; | ||
| import org.jboss.as.controller.transform.description.ResourceTransformationDescriptionBuilder; | ||
| import org.jboss.dmr.ModelNode; | ||
| import org.jboss.dmr.ModelType; | ||
|
|
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| /** | ||
| * @author Paul Ferraro | ||
| */ | ||
| public enum RemoteCacheContainerMetric implements Metric<RemoteCacheManagerMXBean>, ToIntFunction<RemoteCacheManagerMXBean> { | ||
|
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| ACTIVE_CONNECTIONS("active-connections") { | ||
| @Override | ||
| public int applyAsInt(RemoteCacheManagerMXBean manager) { | ||
| return manager.getActiveConnectionCount(); | ||
| } | ||
| }, | ||
| CONNECTIONS("connections") { | ||
| @Override | ||
| public int applyAsInt(RemoteCacheManagerMXBean manager) { | ||
| return manager.getConnectionCount(); | ||
| } | ||
| }, | ||
| IDLE_CONNECTIONS("idle-connections") { | ||
| @Override | ||
| public int applyAsInt(RemoteCacheManagerMXBean manager) { | ||
| return manager.getIdleConnectionCount(); | ||
| } | ||
| } | ||
| ; | ||
| static void buildTransformation(ModelVersion version, ResourceTransformationDescriptionBuilder builder) { | ||
| if (InfinispanModel.VERSION_11_0_0.requiresTransformation(version)) { | ||
| builder.getAttributeBuilder().setDiscard(DiscardAttributeChecker.ALWAYS, ACTIVE_CONNECTIONS.getName(), CONNECTIONS.getName(), IDLE_CONNECTIONS.getName()); | ||
| } | ||
| } | ||
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| private final AttributeDefinition definition; | ||
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| RemoteCacheContainerMetric(String name) { | ||
| this.definition = new SimpleAttributeDefinitionBuilder(name, ModelType.INT) | ||
| .setFlags(AttributeAccess.Flag.GAUGE_METRIC) | ||
| .setStorageRuntime() | ||
| .build(); | ||
| } | ||
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| @Override | ||
| public AttributeDefinition getDefinition() { | ||
| return this.definition; | ||
| } | ||
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| @Override | ||
| public ModelNode execute(RemoteCacheManagerMXBean manager) throws OperationFailedException { | ||
| return new ModelNode(this.applyAsInt(manager)); | ||
| } | ||
| } |
49 changes: 49 additions & 0 deletions
49
...g/jboss/as/clustering/infinispan/subsystem/remote/RemoteCacheContainerMetricExecutor.java
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|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| /* | ||
| * JBoss, Home of Professional Open Source. | ||
| * Copyright 2019, Red Hat, Inc., and individual contributors | ||
| * as indicated by the @author tags. See the copyright.txt file in the | ||
| * distribution for a full listing of individual contributors. | ||
| * | ||
| * This is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU Lesser General Public License as | ||
| * published by the Free Software Foundation; either version 2.1 of | ||
| * the License, or (at your option) any later version. | ||
| * | ||
| * This software is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| * Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public | ||
| * License along with this software; if not, write to the Free | ||
| * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | ||
| * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | ||
| */ | ||
|
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| package org.jboss.as.clustering.infinispan.subsystem.remote; | ||
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| import org.infinispan.client.hotrod.jmx.RemoteCacheManagerMXBean; | ||
| import org.jboss.as.clustering.controller.Metric; | ||
| import org.jboss.as.clustering.controller.MetricExecutor; | ||
| import org.jboss.as.controller.OperationContext; | ||
| import org.jboss.as.controller.OperationFailedException; | ||
| import org.jboss.as.controller.PathAddress; | ||
| import org.jboss.dmr.ModelNode; | ||
| import org.wildfly.clustering.infinispan.client.InfinispanClientRequirement; | ||
| import org.wildfly.clustering.infinispan.client.RemoteCacheContainer; | ||
| import org.wildfly.clustering.service.PassiveServiceSupplier; | ||
|
|
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| /** | ||
| * @author Paul Ferraro | ||
| */ | ||
| public class RemoteCacheContainerMetricExecutor implements MetricExecutor<RemoteCacheManagerMXBean> { | ||
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| @Override | ||
| public ModelNode execute(OperationContext context, Metric<RemoteCacheManagerMXBean> metric) throws OperationFailedException { | ||
| PathAddress address = context.getCurrentAddress(); | ||
| String name = address.getLastElement().getValue(); | ||
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| RemoteCacheContainer container = new PassiveServiceSupplier<RemoteCacheContainer>(context.getServiceRegistry(true), InfinispanClientRequirement.REMOTE_CONTAINER.getServiceName(context, name)).get(); | ||
| return (container != null) ? metric.execute(container) : null; | ||
| } | ||
| } |
83 changes: 83 additions & 0 deletions
83
...va/org/jboss/as/clustering/infinispan/subsystem/remote/RemoteCacheContainerOperation.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| /* | ||
| * JBoss, Home of Professional Open Source. | ||
| * Copyright 2019, Red Hat, Inc., and individual contributors | ||
| * as indicated by the @author tags. See the copyright.txt file in the | ||
| * distribution for a full listing of individual contributors. | ||
| * | ||
| * This is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU Lesser General Public License as | ||
| * published by the Free Software Foundation; either version 2.1 of | ||
| * the License, or (at your option) any later version. | ||
| * | ||
| * This software is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| * Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public | ||
| * License along with this software; if not, write to the Free | ||
| * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | ||
| * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | ||
| */ | ||
|
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| package org.jboss.as.clustering.infinispan.subsystem.remote; | ||
|
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| import org.infinispan.client.hotrod.jmx.RemoteCacheManagerMXBean; | ||
| import org.jboss.as.clustering.controller.Operation; | ||
| import org.jboss.as.clustering.infinispan.subsystem.InfinispanExtension; | ||
| import org.jboss.as.clustering.infinispan.subsystem.InfinispanModel; | ||
| import org.jboss.as.controller.AttributeDefinition; | ||
| import org.jboss.as.controller.ExpressionResolver; | ||
| import org.jboss.as.controller.ModelVersion; | ||
| import org.jboss.as.controller.OperationDefinition; | ||
| import org.jboss.as.controller.OperationFailedException; | ||
| import org.jboss.as.controller.SimpleAttributeDefinitionBuilder; | ||
| import org.jboss.as.controller.SimpleOperationDefinitionBuilder; | ||
| import org.jboss.as.controller.descriptions.ModelDescriptionConstants; | ||
| import org.jboss.as.controller.transform.description.ResourceTransformationDescriptionBuilder; | ||
| import org.jboss.dmr.ModelNode; | ||
| import org.jboss.dmr.ModelType; | ||
|
|
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| /** | ||
| * @author Paul Ferraro | ||
| */ | ||
| public enum RemoteCacheContainerOperation implements Operation<RemoteCacheManagerMXBean> { | ||
|
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| SWITCH_CLUSTER("switch-cluster", ModelType.BOOLEAN) { | ||
| private final AttributeDefinition name = new SimpleAttributeDefinitionBuilder(ModelDescriptionConstants.NAME, ModelType.STRING) | ||
| .setRequired(true) | ||
| .build(); | ||
|
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| @Override | ||
| public ModelNode execute(ExpressionResolver resolver, ModelNode operation, RemoteCacheManagerMXBean manager) throws OperationFailedException { | ||
| String name = operation.get(this.name.getName()).asString(); | ||
| return new ModelNode(manager.switchToCluster(name)); | ||
| } | ||
|
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| @Override | ||
| public AttributeDefinition[] getParameters() { | ||
| return new AttributeDefinition[] { this.name }; | ||
| } | ||
| }, | ||
| ; | ||
| static void buildTransformation(ModelVersion version, ResourceTransformationDescriptionBuilder builder) { | ||
| if (InfinispanModel.VERSION_11_0_0.requiresTransformation(version)) { | ||
| builder.discardOperations(SWITCH_CLUSTER.getName()); | ||
| } | ||
| } | ||
|
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| private final OperationDefinition definition; | ||
|
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| RemoteCacheContainerOperation(String name, ModelType replyType) { | ||
| this.definition = new SimpleOperationDefinitionBuilder(name, InfinispanExtension.SUBSYSTEM_RESOLVER.createChildResolver(RemoteCacheResourceDefinition.WILDCARD_PATH)) | ||
| .setParameters(this.getParameters()) | ||
| .setReplyType(replyType) | ||
| .setRuntimeOnly() | ||
| .build(); | ||
| } | ||
|
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| @Override | ||
| public OperationDefinition getDefinition() { | ||
| return this.definition; | ||
| } | ||
| } |
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