+/*
+ * Copyright (c) 2014, 2015 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.broker.impl;
import static org.junit.Assert.assertEquals;
import static org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType.CONFIGURATION;
import static org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType.OPERATIONAL;
+import com.google.common.base.Optional;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.Executors;
-
import org.junit.Before;
import org.junit.Test;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import com.google.common.base.Optional;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;
-import com.google.common.util.concurrent.ListeningExecutorService;
-import com.google.common.util.concurrent.MoreExecutors;
-
public class DOMBrokerPerformanceTest {
- private static final Logger log = LoggerFactory.getLogger(DOMBrokerPerformanceTest.class);
+ private static final Logger LOG = LoggerFactory.getLogger(DOMBrokerPerformanceTest.class);
- private static NormalizedNode<?, ?> outerList(final int i) {
- return ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, i);
+ private static NormalizedNode<?, ?> outerList(final int index) {
+ return ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, index);
}
- private static YangInstanceIdentifier outerListPath(final int i) {
+ private static YangInstanceIdentifier outerListPath(final int index) {
return YangInstanceIdentifier.builder(TestModel.OUTER_LIST_PATH)//
- .nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, i) //
+ .nodeWithKey(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, index) //
.build();
}
private SchemaContext schemaContext;
- private DOMDataBrokerImpl domBroker;
+ private AbstractDOMDataBroker domBroker;
private static <V> V measure(final String name, final Callable<V> callable) throws Exception {
// TODO Auto-generated method stub
- log.debug("Measurement:{} Start", name);
+ LOG.debug("Measurement:{} Start", name);
long startNano = System.nanoTime();
try {
return callable.call();
} finally {
long endNano = System.nanoTime();
- log.info("Measurement:\"{}\" Time:{} ms", name, (endNano - startNano) / 1000000.0d);
+ LOG.info("Measurement:\"{}\" Time:{} ms", name, (endNano - startNano) / 1000000.0d);
}
}
@Before
public void setupStore() {
- InMemoryDOMDataStore operStore = new InMemoryDOMDataStore("OPER", MoreExecutors.sameThreadExecutor());
- InMemoryDOMDataStore configStore = new InMemoryDOMDataStore("CFG", MoreExecutors.sameThreadExecutor());
+ InMemoryDOMDataStore operStore = new InMemoryDOMDataStore("OPER", MoreExecutors.newDirectExecutorService());
+ InMemoryDOMDataStore configStore = new InMemoryDOMDataStore("CFG", MoreExecutors.newDirectExecutorService());
schemaContext = TestModel.createTestContext();
operStore.onGlobalContextUpdated(schemaContext);
configStore.onGlobalContextUpdated(schemaContext);
- ImmutableMap<LogicalDatastoreType, DOMStore> stores = ImmutableMap.<LogicalDatastoreType, DOMStore> builder() //
+ ImmutableMap<LogicalDatastoreType, DOMStore> stores = ImmutableMap.<LogicalDatastoreType, DOMStore>builder() //
.put(CONFIGURATION, configStore) //
.put(OPERATIONAL, operStore) //
.build();
ListeningExecutorService executor = MoreExecutors.listeningDecorator(Executors.newSingleThreadExecutor());
- domBroker = new DOMDataBrokerImpl(stores, executor);
+ domBroker = new SerializedDOMDataBroker(stores, executor);
}
@Test
public void testPerformance() throws Exception {
- measure("Test Suite (all tests)", new Callable<Void>() {
-
- @Override
- public Void call() throws Exception {
- smallTestSuite(10, 1000);
- //smallTestSuite(10, 100);
- smallTestSuite(100, 100);
- //smallTestSuite(100, 100);
- //smallTestSuite(1000, 10);
- smallTestSuite(1000, 10);
- //smallTestSuite(1000, 1000);
- return null;
- }
+ measure("Test Suite (all tests)", (Callable<Void>) () -> {
+ smallTestSuite(10, 1000);
+ //smallTestSuite(10, 100);
+ smallTestSuite(100, 100);
+ //smallTestSuite(100, 100);
+ //smallTestSuite(1000, 10);
+ smallTestSuite(1000, 10);
+ //smallTestSuite(1000, 1000);
+ return null;
});
}
private void smallTestSuite(final int txNum, final int innerListWriteNum) throws Exception {
- measure("TestSuite (Txs:" + txNum + " innerWrites:" + innerListWriteNum + ")", new Callable<Void>() {
-
- @Override
- public Void call() throws Exception {
- measureOneTransactionTopContainer();
- measureSeparateWritesOneLevel(txNum, innerListWriteNum);
- return null;
- }
+ measure("TestSuite (Txs:" + txNum + " innerWrites:" + innerListWriteNum + ")", (Callable<Void>) () -> {
+ measureOneTransactionTopContainer();
+ measureSeparateWritesOneLevel(txNum, innerListWriteNum);
+ return null;
});
}
private void measureSeparateWritesOneLevel(final int txNum, final int innerNum) throws Exception {
- final List<DOMDataReadWriteTransaction> transactions = measure("Txs:"+ txNum + " Allocate",
- new Callable<List<DOMDataReadWriteTransaction>>() {
- @Override
- public List<DOMDataReadWriteTransaction> call() throws Exception {
- List<DOMDataReadWriteTransaction> builder = new ArrayList<>(txNum);
- for (int i = 0; i < txNum; i++) {
- DOMDataReadWriteTransaction writeTx = domBroker.newReadWriteTransaction();
- builder.add(writeTx);
- }
- return builder;
- }
- });
+ final List<DOMDataReadWriteTransaction> transactions = measure("Txs:" + txNum + " Allocate", () -> {
+ List<DOMDataReadWriteTransaction> builder = new ArrayList<>(txNum);
+ for (int i = 0; i < txNum; i++) {
+ DOMDataReadWriteTransaction writeTx = domBroker.newReadWriteTransaction();
+ builder.add(writeTx);
+ }
+ return builder;
+ });
assertEquals(txNum, transactions.size());
- measure("Txs:"+ txNum + " Writes:1", new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- int i = 0;
- for (DOMDataReadWriteTransaction writeTx :transactions) {
- // Writes /test/outer-list/i in writeTx
- writeTx.put(OPERATIONAL, outerListPath(i), outerList(i));
- i++;
- }
- return null;
+ measure("Txs:" + txNum + " Writes:1", (Callable<Void>) () -> {
+ int index = 0;
+ for (DOMDataReadWriteTransaction writeTx : transactions) {
+ // Writes /test/outer-list/i in writeTx
+ writeTx.put(OPERATIONAL, outerListPath(index), outerList(index));
+ index++;
}
+ return null;
});
- measure("Txs:"+ txNum + " Writes:" + innerNum, new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- int i = 0;
- for (DOMDataReadWriteTransaction writeTx :transactions) {
- // Writes /test/outer-list/i in writeTx
- YangInstanceIdentifier path = YangInstanceIdentifier.builder(outerListPath(i))
- .node(TestModel.INNER_LIST_QNAME).build();
- writeTx.put(OPERATIONAL, path, ImmutableNodes.mapNodeBuilder(TestModel.INNER_LIST_QNAME).build());
- for (int j = 0; j < innerNum; j++) {
- YangInstanceIdentifier innerPath = YangInstanceIdentifier.builder(path)
- .nodeWithKey(TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, String.valueOf(j))
- .build();
- writeTx.put(
- OPERATIONAL,
- innerPath,
- ImmutableNodes.mapEntry(TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME,
- String.valueOf(j)));
- }
- i++;
+ measure("Txs:" + txNum + " Writes:" + innerNum, (Callable<Void>) () -> {
+ int index = 0;
+ for (DOMDataReadWriteTransaction writeTx : transactions) {
+ // Writes /test/outer-list/i in writeTx
+ YangInstanceIdentifier path = YangInstanceIdentifier.builder(outerListPath(index))
+ .node(TestModel.INNER_LIST_QNAME).build();
+ writeTx.put(OPERATIONAL, path, ImmutableNodes.mapNodeBuilder(TestModel.INNER_LIST_QNAME).build());
+ for (int j = 0; j < innerNum; j++) {
+ YangInstanceIdentifier innerPath = YangInstanceIdentifier.builder(path)
+ .nodeWithKey(TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, String.valueOf(j)).build();
+ writeTx.put(OPERATIONAL, innerPath, ImmutableNodes
+ .mapEntry(TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, String.valueOf(j)));
}
- return null;
+ index++;
}
+ return null;
});
- measure("Txs:" + txNum + " Submit, Finish", new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- List<ListenableFuture<?>> allFutures = measure(txNum + " Submits",
- new Callable<List<ListenableFuture<?>>>() {
- @Override
- public List<ListenableFuture<?>> call() throws Exception {
- List<ListenableFuture<?>> builder = new ArrayList<>(txNum);
- for (DOMDataReadWriteTransaction tx :transactions) {
- builder.add(tx.submit());
- }
- return builder;
- }
- });
- Futures.allAsList(allFutures).get();
- return null;
- }
+ measure("Txs:" + txNum + " Submit, Finish", (Callable<Void>) () -> {
+ List<ListenableFuture<?>> allFutures = measure(txNum + " Submits", () -> {
+ List<ListenableFuture<?>> builder = new ArrayList<>(txNum);
+ for (DOMDataReadWriteTransaction tx : transactions) {
+ builder.add(tx.submit());
+ }
+ return builder;
+ });
+ Futures.allAsList(allFutures).get();
+ return null;
});
- final DOMDataReadTransaction readTx = measure("Txs:1 (ro), Allocate", new Callable<DOMDataReadTransaction>() {
- @Override
- public DOMDataReadTransaction call() throws Exception {
- return domBroker.newReadOnlyTransaction();
-
- }
- });
+ final DOMDataReadTransaction readTx = measure("Txs:1 (ro), Allocate",
+ (Callable<DOMDataReadTransaction>) () -> domBroker
+ .newReadOnlyTransaction());
- measure("Txs:1 (ro) Reads:" + txNum + " (1-level)" , new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- for (int i = 0; i < txNum; i++) {
- ListenableFuture<Optional<NormalizedNode<?, ?>>> potential = readTx.read(OPERATIONAL,
- outerListPath(i));
- assertTrue("outerList/" + i, potential.get().isPresent());
- }
- return null;
+ measure("Txs:1 (ro) Reads:" + txNum + " (1-level)", (Callable<Void>) () -> {
+ for (int i = 0; i < txNum; i++) {
+ ListenableFuture<Optional<NormalizedNode<?, ?>>> potential = readTx.read(OPERATIONAL, outerListPath(i));
+ assertTrue("outerList/" + i, potential.get().isPresent());
}
+ return null;
});
- measure("Txs:1 (ro) Reads:" + txNum * innerNum + " (2-level)", new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- for (int i = 0; i < txNum; i++) {
- for (int j = 0; j < innerNum; j++) {
- YangInstanceIdentifier path = YangInstanceIdentifier
- .builder(outerListPath(i))
- //
- .node(TestModel.INNER_LIST_QNAME)
- .nodeWithKey(TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, String.valueOf(j))
- .build();
- ListenableFuture<Optional<NormalizedNode<?, ?>>> potential = readTx.read(OPERATIONAL, path);
- assertTrue("outer-list/" + i + "/inner-list/" + j, potential.get().isPresent());
- }
+ measure("Txs:1 (ro) Reads:" + txNum * innerNum + " (2-level)", (Callable<Void>) () -> {
+ for (int i = 0; i < txNum; i++) {
+ for (int j = 0; j < innerNum; j++) {
+ YangInstanceIdentifier path = YangInstanceIdentifier.builder(outerListPath(i))
+ //
+ .node(TestModel.INNER_LIST_QNAME)
+ .nodeWithKey(TestModel.INNER_LIST_QNAME, TestModel.NAME_QNAME, String.valueOf(j)).build();
+ ListenableFuture<Optional<NormalizedNode<?, ?>>> potential = readTx.read(OPERATIONAL, path);
+ assertTrue("outer-list/" + i + "/inner-list/" + j, potential.get().isPresent());
}
- return null;
}
+ return null;
});
}
private void measureOneTransactionTopContainer() throws Exception {
- final DOMDataReadWriteTransaction writeTx = measure("Txs:1 Allocate", new Callable<DOMDataReadWriteTransaction>() {
- @Override
- public DOMDataReadWriteTransaction call() throws Exception {
- return domBroker.newReadWriteTransaction();
- }
- });
+ final DOMDataReadWriteTransaction writeTx =
+ measure("Txs:1 Allocate", () -> domBroker.newReadWriteTransaction());
- measure("Txs:1 Write", new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- writeTx.put(OPERATIONAL, TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
- writeTx.put(OPERATIONAL, TestModel.OUTER_LIST_PATH,
+ measure("Txs:1 Write", (Callable<Void>) () -> {
+ writeTx.put(OPERATIONAL, TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
+ writeTx.put(OPERATIONAL, TestModel.OUTER_LIST_PATH,
ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME).build());
- return null;
- }
+ return null;
});
- measure("Txs:1 Reads:1", new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- // Reads /test in writeTx
- ListenableFuture<Optional<NormalizedNode<?, ?>>> writeTxContainer = writeTx.read(OPERATIONAL,
- TestModel.TEST_PATH);
- assertTrue(writeTxContainer.get().isPresent());
- return null;
- }
+ measure("Txs:1 Reads:1", (Callable<Void>) () -> {
+ // Reads /test in writeTx
+ ListenableFuture<Optional<NormalizedNode<?, ?>>> writeTxContainer = writeTx
+ .read(OPERATIONAL, TestModel.TEST_PATH);
+ assertTrue(writeTxContainer.get().isPresent());
+ return null;
});
- measure("Txs:1 Reads:1", new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- // Reads /test in writeTx
- ListenableFuture<Optional<NormalizedNode<?, ?>>> writeTxContainer = writeTx.read(OPERATIONAL,
- TestModel.TEST_PATH);
- assertTrue(writeTxContainer.get().isPresent());
- return null;
- }
+ measure("Txs:1 Reads:1", (Callable<Void>) () -> {
+ // Reads /test in writeTx
+ ListenableFuture<Optional<NormalizedNode<?, ?>>> writeTxContainer = writeTx
+ .read(OPERATIONAL, TestModel.TEST_PATH);
+ assertTrue(writeTxContainer.get().isPresent());
+ return null;
});
- measure("Txs:1 Submit, Finish", new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- measure("Txs:1 Submit", new Callable<ListenableFuture<?>>() {
- @Override
- public ListenableFuture<?> call() throws Exception {
- return writeTx.submit();
- }
- }).get();
- return null;
- }
+ measure("Txs:1 Submit, Finish", (Callable<Void>) () -> {
+ measure("Txs:1 Submit", (Callable<ListenableFuture<?>>) writeTx::submit).get();
+ return null;
});
}
}
Code Review / controller.git / blobdiff