-/*
- * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.md.sal.dom.store.benchmark;
-
-import com.google.common.util.concurrent.ListeningExecutorService;
-import com.google.common.util.concurrent.MoreExecutors;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.TimeUnit;
-import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
-import org.opendaylight.yangtools.util.concurrent.SpecialExecutors;
-import org.openjdk.jmh.annotations.BenchmarkMode;
-import org.openjdk.jmh.annotations.Fork;
-import org.openjdk.jmh.annotations.Level;
-import org.openjdk.jmh.annotations.Mode;
-import org.openjdk.jmh.annotations.OutputTimeUnit;
-import org.openjdk.jmh.annotations.Scope;
-import org.openjdk.jmh.annotations.Setup;
-import org.openjdk.jmh.annotations.State;
-import org.openjdk.jmh.annotations.TearDown;
-
-/**
- * Benchmark for testing of performance of write operations for InMemoryDataStore. The instance
- * of benchmark creates InMemoryDataStore with Data Change Listener Executor Service as BlockingBoundedFastThreadPool
- * and DOM Store Executor Service as Blocking Bounded Fast Thread Pool.
- *
- * @see org.opendaylight.yangtools.util.concurrent.SpecialExecutors
- * @see org.opendaylight.controller.md.sal.dom.store.benchmark.AbstractInMemoryDatastoreWriteTransactionBenchmark
- *
- * @author Lukas Sedlak <lsedlak@cisco.com>
- */
-@State(Scope.Thread)
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@Fork(1)
-public class InMemoryDataStoreWithExecutorServiceBenchmark extends AbstractInMemoryDatastoreWriteTransactionBenchmark {
-
- private static final int MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE = 20;
- private static final int MAX_DATA_CHANGE_EXECUTOR_QUEUE_SIZE = 1000;
- private static final int MAX_DATA_STORE_EXECUTOR_QUEUE_SIZE = 5000;
-
- @Override
- @Setup(Level.Trial)
- public void setUp() throws Exception {
- final String name = "DS_BENCHMARK";
- final ExecutorService dataChangeListenerExecutor = SpecialExecutors.newBlockingBoundedFastThreadPool(
- MAX_DATA_CHANGE_EXECUTOR_POOL_SIZE, MAX_DATA_CHANGE_EXECUTOR_QUEUE_SIZE, name + "-DCL");
-
- final ListeningExecutorService domStoreExecutor = MoreExecutors.listeningDecorator(SpecialExecutors.newBoundedSingleThreadExecutor(
- MAX_DATA_STORE_EXECUTOR_QUEUE_SIZE, "DOMStore-" + name ));
-
- domStore = new InMemoryDOMDataStore(name, domStoreExecutor,
- dataChangeListenerExecutor);
- schemaContext = BenchmarkModel.createTestContext();
- domStore.onGlobalContextUpdated(schemaContext);
- initTestNode();
- }
-
- @Override
- @TearDown
- public void tearDown() {
- schemaContext = null;
- domStore = null;
- }
-}