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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/11/08 08:54:56 UTC
[GitHub] [pulsar] liangyepianzhou commented on a change in pull request #11933: [Transaction] Add transaction perf
liangyepianzhou commented on a change in pull request #11933:
URL: https://github.com/apache/pulsar/pull/11933#discussion_r744514948
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File path: pulsar-testclient/src/main/java/org/apache/pulsar/testclient/PerformanceTransaction.java
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+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.pulsar.testclient;
+
+import static java.util.concurrent.TimeUnit.NANOSECONDS;
+import static org.apache.pulsar.testclient.utils.PerformanceUtils.buildTransaction;
+
+import com.beust.jcommander.JCommander;
+import com.beust.jcommander.Parameter;
+import com.beust.jcommander.ParameterException;
+import com.beust.jcommander.Parameters;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.ObjectWriter;
+import com.google.common.collect.Lists;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.text.DecimalFormat;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+import java.util.Random;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Future;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.concurrent.atomic.LongAdder;
+import org.HdrHistogram.Histogram;
+import org.HdrHistogram.HistogramLogWriter;
+import org.HdrHistogram.Recorder;
+import org.apache.curator.shaded.com.google.common.util.concurrent.RateLimiter;
+import org.apache.pulsar.client.admin.PulsarAdmin;
+import org.apache.pulsar.client.admin.PulsarAdminBuilder;
+import org.apache.pulsar.client.admin.PulsarAdminException;
+import org.apache.pulsar.client.api.Consumer;
+import org.apache.pulsar.client.api.ConsumerBuilder;
+import org.apache.pulsar.client.api.Message;
+import org.apache.pulsar.client.api.Producer;
+import org.apache.pulsar.client.api.ProducerBuilder;
+import org.apache.pulsar.client.api.PulsarClient;
+import org.apache.pulsar.client.api.PulsarClientException;
+import org.apache.pulsar.client.api.Schema;
+import org.apache.pulsar.client.api.SubscriptionInitialPosition;
+import org.apache.pulsar.client.api.SubscriptionType;
+import org.apache.pulsar.client.api.transaction.Transaction;
+import org.apache.pulsar.common.partition.PartitionedTopicMetadata;
+import org.apache.pulsar.testclient.utils.PaddingDecimalFormat;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class PerformanceTransaction {
+
+
+ private static final LongAdder totalNumEndTxnOpFailed = new LongAdder();
+ private static final LongAdder totalNumEndTxnOpSuccess = new LongAdder();
+ private static final LongAdder numTxnOpSuccess = new LongAdder();
+ private static final LongAdder totalNumTxnOpenTxnFail = new LongAdder();
+ private static final LongAdder totalNumTxnOpenTxnSuccess = new LongAdder();
+
+ private static final LongAdder numMessagesAckFailed = new LongAdder();
+ private static final LongAdder numMessagesAckSuccess = new LongAdder();
+ private static final LongAdder numMessagesSendFailed = new LongAdder();
+ private static final LongAdder numMessagesSendSuccess = new LongAdder();
+
+ private static final Recorder messageAckRecorder =
+ new Recorder(TimeUnit.SECONDS.toMicros(120000), 5);
+ private static final Recorder messageAckCumulativeRecorder =
+ new Recorder(TimeUnit.SECONDS.toMicros(120000), 5);
+
+ private static final Recorder messageSendRecorder =
+ new Recorder(TimeUnit.SECONDS.toMicros(120000), 5);
+ private static final Recorder messageSendRCumulativeRecorder =
+ new Recorder(TimeUnit.SECONDS.toMicros(120000), 5);
+
+
+ @Parameters(commandDescription = "Test pulsar transaction performance.")
+ static class Arguments {
+
+ @Parameter(names = {"-h", "--help"}, description = "Help message", help = true)
+ boolean help;
+
+ @Parameter(names = {"--conf-file"}, description = "Configuration file")
+ public String confFile;
+
+ @Parameter(names = "--topics-c", description = "All topics that need ack for a transaction", required =
+ true)
+ public List<String> consumerTopic = Collections.singletonList("test-consume");
+
+ @Parameter(names = "--topics-p", description = "All topics that need produce for a transaction",
+ required = true)
+ public List<String> producerTopic = Collections.singletonList("test-produce");
+
+ @Parameter(names = {"-threads", "--num-test-threads"}, description = "Number of test threads."
+ + "This thread is for a new transaction to ack messages from consumer topics and produce message to "
+ + "producer topics, and then commit or abort this transaction. "
+ + "Increasing the number of threads increases the parallelism of the performance test, "
+ + "thereby increasing the intensity of the stress test.")
+ public int numTestThreads = 1;
+
+ @Parameter(names = {"-au", "--admin-url"}, description = "Pulsar Admin URL")
+ public String adminURL;
+
+ @Parameter(names = {"-u", "--service-url"}, description = "Pulsar Service URL")
+ public String serviceURL;
+
+ @Parameter(names = {"-np",
+ "--partitions"}, description = "Create partitioned topics with a given number of partitions, 0 means"
+ + "not trying to create a topic")
+ public Integer partitions = null;
+
+ @Parameter(names = {"-c",
+ "--max-connections"}, description = "Max number of TCP connections to a single broker")
+ public int maxConnections = 100;
+
+ @Parameter(names = {"-time",
+ "--test-duration"}, description = "Test duration (in second). 0 means keeping publishing")
+ public long testTime = 0;
+
+ @Parameter(names = {"-ioThreads", "--num-io-threads"}, description = "Set the number of threads to be " +
+ "used for handling connections to brokers. The default value is 1.")
+ public int ioThreads = 1;
+
+ @Parameter(names = {"-ss",
+ "--subscriptions"}, description = "A list of subscriptions to consume (for example, sub1,sub2)")
+ public List<String> subscriptions = Collections.singletonList("sub");
+
+ @Parameter(names = {"-ns", "--num-subscriptions"}, description = "Number of subscriptions (per topic)")
+ public int numSubscriptions = 1;
+
+ @Parameter(names = {"-sp", "--subscription-position"}, description = "Subscription position")
+ private SubscriptionInitialPosition subscriptionInitialPosition = SubscriptionInitialPosition.Earliest;
+
+ @Parameter(names = {"-st", "--subscription-type"}, description = "Subscription type")
+ public SubscriptionType subscriptionType = SubscriptionType.Shared;
+
+ @Parameter(names = {"-q", "--receiver-queue-size"}, description = "Size of the receiver queue")
+ public int receiverQueueSize = 1000;
+
+ @Parameter(names = {"-tto", "--txn-timeout"}, description = "Set the time value of transaction timeout,"
+ + " and the time unit is second. (After --txn-enable setting to true, --txn-timeout takes effect)")
+ public long transactionTimeout = 5;
+
+ @Parameter(names = {"-ntxn",
+ "--number-txn"}, description = "Set the number of transaction. 0 means keeping open."
+ + "If transaction disabled, it means the number of tasks. The task or transaction produces or "
+ + "consumes a specified number of messages.")
+ public long numTransactions = 0;
+
+ @Parameter(names = {"-nmp", "--numMessage-perTransaction-produce"},
+ description = "Set the number of messages produced in a transaction."
+ + "If transaction disabled, it means the number of messages produced in a task.")
+ public int numMessagesProducedPerTransaction = 1;
+
+ @Parameter(names = {"-nmc", "--numMessage-perTransaction-consume"},
+ description = "Set the number of messages consumed in a transaction."
+ + "If transaction disabled, it means the number of messages consumed in a task.")
+ public int numMessagesReceivedPerTransaction = 1;
+
+ @Parameter(names = {"--txn-disEnable"}, description = "Disable transaction")
+ public boolean isDisEnableTransaction = false;
+
+ @Parameter(names = {"-abort"}, description = "Abort the transaction. (After --txn-disEnable "
+ + "setting to false, -abort takes effect)")
+ public boolean isAbortTransaction = false;
+
+ @Parameter(names = "-txnRate", description = "Set the rate of opened transaction or task. 0 means no limit")
+ public int openTxnRate = 0;
+ }
+
+ public static void main(String[] args)
+ throws IOException, PulsarAdminException, ExecutionException, InterruptedException {
+ final Arguments arguments = new Arguments();
+ JCommander jc = new JCommander(arguments);
+ jc.setProgramName("pulsar-perf transaction");
+
+ try {
+ jc.parse(args);
+ } catch (ParameterException e) {
+ System.out.println(e.getMessage());
+ jc.usage();
+ PerfClientUtils.exit(-1);
+ }
+
+ if (arguments.help) {
+ jc.usage();
+ PerfClientUtils.exit(-1);
+ }
+
+
+ if (arguments.confFile != null) {
+ Properties prop = new Properties(System.getProperties());
+ prop.load(new FileInputStream(arguments.confFile));
+
+ if (arguments.serviceURL == null) {
+ arguments.serviceURL = prop.getProperty("brokerServiceUrl");
+ }
+
+ if (arguments.serviceURL == null) {
+ arguments.serviceURL = prop.getProperty("webServiceUrl");
+ }
+
+ // fallback to previous-version serviceUrl property to maintain backward-compatibility
+ if (arguments.serviceURL == null) {
+ arguments.serviceURL = prop.getProperty("serviceUrl", "http://localhost:8080/");
+ }
+
+ if (arguments.adminURL == null) {
+ arguments.adminURL = prop.getProperty("webServiceUrl");
+ }
+ if (arguments.adminURL == null) {
+ arguments.adminURL = prop.getProperty("adminURL", "http://localhost:8080/");
+ }
+ }
+
+
+ // Dump config variables
+ PerfClientUtils.printJVMInformation(log);
+
+ ObjectMapper m = new ObjectMapper();
+ ObjectWriter w = m.writerWithDefaultPrettyPrinter();
+ log.info("Starting Pulsar perf transaction with config: {}", w.writeValueAsString(arguments));
+
+ final byte[] payloadBytes = new byte[1024];
+ Random random = new Random(0);
+ for (int i = 0; i < payloadBytes.length; ++i) {
+ payloadBytes[i] = (byte) (random.nextInt(26) + 65);
+ }
+ if (arguments.partitions != null) {
+ PulsarAdminBuilder clientBuilder = PulsarAdmin.builder()
+ .serviceHttpUrl(arguments.adminURL);
+ try (PulsarAdmin client = clientBuilder.build()) {
+ for (String topic : arguments.producerTopic) {
+ log.info("Creating produce partitioned topic {} with {} partitions", topic, arguments.partitions);
+ try {
+ client.topics().createPartitionedTopic(topic, arguments.partitions);
+ } catch (PulsarAdminException.ConflictException alreadyExists) {
+ if (log.isDebugEnabled()) {
+ log.debug("Topic {} already exists: {}", topic, alreadyExists);
+ }
+ PartitionedTopicMetadata partitionedTopicMetadata =
+ client.topics().getPartitionedTopicMetadata(topic);
+ if (partitionedTopicMetadata.partitions != arguments.partitions) {
+ log.error(
+ "Topic {} already exists but it has a wrong number of partitions: {}, expecting {}",
+ topic, partitionedTopicMetadata.partitions, arguments.partitions);
+ PerfClientUtils.exit(-1);
+ }
+ }
+ }
+ }
+ }
+
+ PulsarClient client =
+ PulsarClient.builder().enableTransaction(!arguments.isDisEnableTransaction)
+ .serviceUrl(arguments.serviceURL)
+ .connectionsPerBroker(arguments.maxConnections)
+ .statsInterval(0, TimeUnit.SECONDS)
+ .ioThreads(arguments.ioThreads)
+ .build();
+
+ ExecutorService executorService = new ThreadPoolExecutor(arguments.numTestThreads,
+ arguments.numTestThreads,
+ 0L, TimeUnit.MILLISECONDS,
+ new LinkedBlockingQueue<Runnable>());
+
+
+ long startTime = System.nanoTime();
+ long testEndTime = startTime + (long) (arguments.testTime * 1e9);
+ Runtime.getRuntime().addShutdownHook(new Thread(() -> {
+ if (!arguments.isDisEnableTransaction) {
+ printTxnAggregatedThroughput(startTime);
+ } else {
+ printAggregatedThroughput(startTime);
+ }
+ printAggregatedStats();
+ }));
+
+ // start perf test
+ AtomicBoolean executing = new AtomicBoolean(true);
+
+ RateLimiter rateLimiter = arguments.openTxnRate > 0
+ ? RateLimiter.create(arguments.openTxnRate)
+ : null;
+ for(int i = 0; i < arguments.numTestThreads; i++) {
+ executorService.submit(() -> {
+ //The producer and consumer clients are built in advance, and then this thread is
+ //responsible for the production and consumption tasks of the transaction through the loop.
+ //A thread may perform tasks of multiple transactions in a traversing manner.
+ List<Producer<byte[]>> producers = null;
+ List<List<Consumer<byte[]>>> consumers = null;
+ try {
+ producers = buildProducers(client, arguments);
+ consumers = buildConsumer(client, arguments);
+ } catch (Exception e) {
+ log.error("Failed to build Producer/Consumer with exception : ", e);
+ executorService.shutdownNow();
+ PerfClientUtils.exit(-1);
+ }
+ AtomicReference<Transaction> atomicReference = buildTransaction(client,
+ !arguments.isDisEnableTransaction, arguments.transactionTimeout);
+ //The while loop has no break, and finally ends the execution through the shutdownNow of
+ //0the executorService
+ while (true) {
+ if (arguments.numTransactions > 0) {
+ if (totalNumEndTxnOpFailed.sum()
+ + totalNumTxnOpenTxnSuccess.sum() >= arguments.numTransactions) {
+ log.info("------------------- DONE -----------------------");
+ executing.compareAndSet(true, false);
+ executorService.shutdownNow();
+ break;
+ }
+ }
+ if (arguments.testTime > 0) {
+ if (System.nanoTime() > testEndTime) {
+ log.info("------------------- DONE -----------------------");
+ executing.compareAndSet(true, false);
+ executorService.shutdownNow();
+ break;
+ }
+ }
+
+ Transaction transaction = atomicReference.get();
+ for (List<Consumer<byte[]>> subscriptions : consumers) {
+ for (Consumer<byte[]> consumer : subscriptions) {
+ for (int j = 0; j < arguments.numMessagesReceivedPerTransaction; j++) {
+ Message message = null;
+ try {
+ message = consumer.receive();
+ } catch (PulsarClientException e) {
+ log.error("Receive message failed", e);
+ executorService.shutdownNow();
Review comment:
Yes, I have done this
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