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org.apache.rocketmq.example.benchmark.TransactionProducer Maven / Gradle / Ivy
/*
* 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.rocketmq.example.benchmark;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.DefaultParser;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import org.apache.commons.lang3.concurrent.BasicThreadFactory;
import org.apache.rocketmq.client.exception.MQClientException;
import org.apache.rocketmq.client.producer.LocalTransactionState;
import org.apache.rocketmq.client.producer.SendResult;
import org.apache.rocketmq.client.producer.SendStatus;
import org.apache.rocketmq.client.producer.TransactionListener;
import org.apache.rocketmq.client.producer.TransactionMQProducer;
import org.apache.rocketmq.common.UtilAll;
import org.apache.rocketmq.common.message.Message;
import org.apache.rocketmq.common.message.MessageConst;
import org.apache.rocketmq.common.message.MessageExt;
import org.apache.rocketmq.remoting.RPCHook;
import org.apache.rocketmq.remoting.protocol.RemotingCommand;
import org.apache.rocketmq.remoting.protocol.SerializeType;
import org.apache.rocketmq.srvutil.ServerUtil;
import java.io.UnsupportedEncodingException;
import java.nio.ByteBuffer;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.TimerTask;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ThreadLocalRandom;
import java.util.concurrent.atomic.AtomicLong;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.LongAdder;
public class TransactionProducer {
private static final long START_TIME = System.currentTimeMillis();
private static final LongAdder MSG_COUNT = new LongAdder();
//broker max check times should less than this value
static final int MAX_CHECK_RESULT_IN_MSG = 20;
public static void main(String[] args) throws MQClientException, UnsupportedEncodingException {
System.setProperty(RemotingCommand.SERIALIZE_TYPE_PROPERTY, SerializeType.ROCKETMQ.name());
Options options = ServerUtil.buildCommandlineOptions(new Options());
CommandLine commandLine = ServerUtil.parseCmdLine("TransactionProducer", args, buildCommandlineOptions(options), new DefaultParser());
TxSendConfig config = new TxSendConfig();
config.topic = commandLine.hasOption('t') ? commandLine.getOptionValue('t').trim() : "BenchmarkTest";
config.threadCount = commandLine.hasOption('w') ? Integer.parseInt(commandLine.getOptionValue('w')) : 32;
config.messageSize = commandLine.hasOption('s') ? Integer.parseInt(commandLine.getOptionValue('s')) : 2048;
config.sendRollbackRate = commandLine.hasOption("sr") ? Double.parseDouble(commandLine.getOptionValue("sr")) : 0.0;
config.sendUnknownRate = commandLine.hasOption("su") ? Double.parseDouble(commandLine.getOptionValue("su")) : 0.0;
config.checkRollbackRate = commandLine.hasOption("cr") ? Double.parseDouble(commandLine.getOptionValue("cr")) : 0.0;
config.checkUnknownRate = commandLine.hasOption("cu") ? Double.parseDouble(commandLine.getOptionValue("cu")) : 0.0;
config.batchId = commandLine.hasOption("b") ? Long.parseLong(commandLine.getOptionValue("b")) : System.currentTimeMillis();
config.sendInterval = commandLine.hasOption("i") ? Integer.parseInt(commandLine.getOptionValue("i")) : 0;
config.aclEnable = commandLine.hasOption('a') && Boolean.parseBoolean(commandLine.getOptionValue('a'));
config.msgTraceEnable = commandLine.hasOption('m') && Boolean.parseBoolean(commandLine.getOptionValue('m'));
final ExecutorService sendThreadPool = Executors.newFixedThreadPool(config.threadCount);
final StatsBenchmarkTProducer statsBenchmark = new StatsBenchmarkTProducer();
ScheduledExecutorService executorService = new ScheduledThreadPoolExecutor(1,
new BasicThreadFactory.Builder().namingPattern("BenchmarkTimerThread-%d").daemon(true).build());
final LinkedList snapshotList = new LinkedList<>();
executorService.scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
snapshotList.addLast(statsBenchmark.createSnapshot());
while (snapshotList.size() > 10) {
snapshotList.removeFirst();
}
}
}, 1000, 1000, TimeUnit.MILLISECONDS);
executorService.scheduleAtFixedRate(new TimerTask() {
private void printStats() {
if (snapshotList.size() >= 10) {
Snapshot begin = snapshotList.getFirst();
Snapshot end = snapshotList.getLast();
final long sendCount = (end.sendRequestSuccessCount - begin.sendRequestSuccessCount)
+ (end.sendRequestFailedCount - begin.sendRequestFailedCount);
final long sendTps = (sendCount * 1000L) / (end.endTime - begin.endTime);
final double averageRT = (end.sendMessageTimeTotal - begin.sendMessageTimeTotal) / (double) (end.sendRequestSuccessCount - begin.sendRequestSuccessCount);
final long failCount = end.sendRequestFailedCount - begin.sendRequestFailedCount;
final long checkCount = end.checkCount - begin.checkCount;
final long unexpectedCheck = end.unexpectedCheckCount - begin.unexpectedCheckCount;
final long dupCheck = end.duplicatedCheck - begin.duplicatedCheck;
System.out.printf(
"Current Time: %s | Send TPS: %5d | Max RT(ms): %5d | AVG RT(ms): %3.1f | Send Failed: %d | Check: %d | UnexpectedCheck: %d | DuplicatedCheck: %d%n",
UtilAll.timeMillisToHumanString2(System.currentTimeMillis()), sendTps, statsBenchmark.getSendMessageMaxRT().get(), averageRT, failCount, checkCount,
unexpectedCheck, dupCheck);
statsBenchmark.getSendMessageMaxRT().set(0);
}
}
@Override
public void run() {
try {
this.printStats();
} catch (Exception e) {
e.printStackTrace();
}
}
}, 10000, 10000, TimeUnit.MILLISECONDS);
RPCHook rpcHook = null;
if (config.aclEnable) {
String ak = commandLine.hasOption("ak") ? String.valueOf(commandLine.getOptionValue("ak")) : AclClient.ACL_ACCESS_KEY;
String sk = commandLine.hasOption("sk") ? String.valueOf(commandLine.getOptionValue("sk")) : AclClient.ACL_SECRET_KEY;
rpcHook = AclClient.getAclRPCHook(ak, sk);
}
final TransactionListener transactionCheckListener = new TransactionListenerImpl(statsBenchmark, config);
final TransactionMQProducer producer = new TransactionMQProducer(
null,
"benchmark_transaction_producer",
rpcHook,
config.msgTraceEnable,
null);
producer.setInstanceName(Long.toString(System.currentTimeMillis()));
producer.setTransactionListener(transactionCheckListener);
producer.setDefaultTopicQueueNums(1000);
if (commandLine.hasOption('n')) {
String ns = commandLine.getOptionValue('n');
producer.setNamesrvAddr(ns);
}
producer.start();
for (int i = 0; i < config.threadCount; i++) {
sendThreadPool.execute(new Runnable() {
@Override
public void run() {
while (true) {
boolean success = false;
final long beginTimestamp = System.currentTimeMillis();
try {
SendResult sendResult =
producer.sendMessageInTransaction(buildMessage(config), null);
success = sendResult != null && sendResult.getSendStatus() == SendStatus.SEND_OK;
} catch (Throwable e) {
success = false;
} finally {
final long currentRT = System.currentTimeMillis() - beginTimestamp;
statsBenchmark.getSendMessageTimeTotal().add(currentRT);
long prevMaxRT = statsBenchmark.getSendMessageMaxRT().get();
while (currentRT > prevMaxRT) {
boolean updated = statsBenchmark.getSendMessageMaxRT()
.compareAndSet(prevMaxRT, currentRT);
if (updated)
break;
prevMaxRT = statsBenchmark.getSendMessageMaxRT().get();
}
if (success) {
statsBenchmark.getSendRequestSuccessCount().increment();
} else {
statsBenchmark.getSendRequestFailedCount().increment();
}
if (config.sendInterval > 0) {
try {
Thread.sleep(config.sendInterval);
} catch (InterruptedException e) {
}
}
}
}
}
});
}
}
private static Message buildMessage(TxSendConfig config) {
byte[] bs = new byte[config.messageSize];
ThreadLocalRandom r = ThreadLocalRandom.current();
r.nextBytes(bs);
ByteBuffer buf = ByteBuffer.wrap(bs);
buf.putLong(config.batchId);
long sendMachineId = START_TIME << 32;
long count = MSG_COUNT.longValue();
long msgId = sendMachineId | count;
MSG_COUNT.increment();
buf.putLong(msgId);
// save send tx result in message
if (r.nextDouble() < config.sendRollbackRate) {
buf.put((byte) LocalTransactionState.ROLLBACK_MESSAGE.ordinal());
} else if (r.nextDouble() < config.sendUnknownRate) {
buf.put((byte) LocalTransactionState.UNKNOW.ordinal());
} else {
buf.put((byte) LocalTransactionState.COMMIT_MESSAGE.ordinal());
}
// save check tx result in message
for (int i = 0; i < MAX_CHECK_RESULT_IN_MSG; i++) {
if (r.nextDouble() < config.checkRollbackRate) {
buf.put((byte) LocalTransactionState.ROLLBACK_MESSAGE.ordinal());
} else if (r.nextDouble() < config.checkUnknownRate) {
buf.put((byte) LocalTransactionState.UNKNOW.ordinal());
} else {
buf.put((byte) LocalTransactionState.COMMIT_MESSAGE.ordinal());
}
}
Message msg = new Message();
msg.setTopic(config.topic);
msg.setBody(bs);
return msg;
}
public static Options buildCommandlineOptions(final Options options) {
Option opt = new Option("w", "threadCount", true, "Thread count, Default: 32");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("s", "messageSize", true, "Message Size, Default: 2048");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("t", "topic", true, "Topic name, Default: BenchmarkTest");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("sr", "send rollback rate", true, "Send rollback rate, Default: 0.0");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("su", "send unknown rate", true, "Send unknown rate, Default: 0.0");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("cr", "check rollback rate", true, "Check rollback rate, Default: 0.0");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("cu", "check unknown rate", true, "Check unknown rate, Default: 0.0");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("b", "test batch id", true, "test batch id, Default: System.currentMillis()");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("i", "send interval", true, "sleep interval in millis between messages, Default: 0");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("a", "aclEnable", true, "Acl Enable, Default: false");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("ak", "accessKey", true, "Acl access key, Default: 12345678");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("sk", "secretKey", true, "Acl secret key, Default: rocketmq2");
opt.setRequired(false);
options.addOption(opt);
opt = new Option("m", "msgTraceEnable", true, "Message Trace Enable, Default: false");
opt.setRequired(false);
options.addOption(opt);
return options;
}
}
class TransactionListenerImpl implements TransactionListener {
private StatsBenchmarkTProducer statBenchmark;
private TxSendConfig sendConfig;
private final LRUMap cache = new LRUMap<>(200000);
private class MsgMeta {
long batchId;
long msgId;
LocalTransactionState sendResult;
List checkResult;
}
public TransactionListenerImpl(StatsBenchmarkTProducer statsBenchmark, TxSendConfig sendConfig) {
this.statBenchmark = statsBenchmark;
this.sendConfig = sendConfig;
}
@Override
public LocalTransactionState executeLocalTransaction(Message msg, Object arg) {
return parseFromMsg(msg).sendResult;
}
private MsgMeta parseFromMsg(Message msg) {
byte[] bs = msg.getBody();
ByteBuffer buf = ByteBuffer.wrap(bs);
MsgMeta msgMeta = new MsgMeta();
msgMeta.batchId = buf.getLong();
msgMeta.msgId = buf.getLong();
msgMeta.sendResult = LocalTransactionState.values()[buf.get()];
msgMeta.checkResult = new ArrayList<>();
for (int i = 0; i < TransactionProducer.MAX_CHECK_RESULT_IN_MSG; i++) {
msgMeta.checkResult.add(LocalTransactionState.values()[buf.get()]);
}
return msgMeta;
}
@Override
public LocalTransactionState checkLocalTransaction(MessageExt msg) {
MsgMeta msgMeta = parseFromMsg(msg);
if (msgMeta.batchId != sendConfig.batchId) {
// message not generated in this test
return LocalTransactionState.ROLLBACK_MESSAGE;
}
statBenchmark.getCheckCount().increment();
int times = 0;
try {
String checkTimes = msg.getUserProperty(MessageConst.PROPERTY_TRANSACTION_CHECK_TIMES);
times = Integer.parseInt(checkTimes);
} catch (Exception e) {
return LocalTransactionState.ROLLBACK_MESSAGE;
}
times = times <= 0 ? 1 : times;
boolean dup;
synchronized (cache) {
Integer oldCheckLog = cache.get(msgMeta.msgId);
Integer newCheckLog;
if (oldCheckLog == null) {
newCheckLog = 1 << (times - 1);
} else {
newCheckLog = oldCheckLog | (1 << (times - 1));
}
dup = newCheckLog.equals(oldCheckLog);
}
if (dup) {
statBenchmark.getDuplicatedCheckCount().increment();
}
if (msgMeta.sendResult != LocalTransactionState.UNKNOW) {
System.out.printf("%s unexpected check: msgId=%s,txId=%s,checkTimes=%s,sendResult=%s\n",
new SimpleDateFormat("HH:mm:ss,SSS").format(new Date()),
msg.getMsgId(), msg.getTransactionId(),
msg.getUserProperty(MessageConst.PROPERTY_TRANSACTION_CHECK_TIMES),
msgMeta.sendResult.toString());
statBenchmark.getUnexpectedCheckCount().increment();
return msgMeta.sendResult;
}
for (int i = 0; i < times - 1; i++) {
LocalTransactionState s = msgMeta.checkResult.get(i);
if (s != LocalTransactionState.UNKNOW) {
System.out.printf("%s unexpected check: msgId=%s,txId=%s,checkTimes=%s,sendResult,lastCheckResult=%s\n",
new SimpleDateFormat("HH:mm:ss,SSS").format(new Date()),
msg.getMsgId(), msg.getTransactionId(),
msg.getUserProperty(MessageConst.PROPERTY_TRANSACTION_CHECK_TIMES), s);
statBenchmark.getUnexpectedCheckCount().increment();
return s;
}
}
return msgMeta.checkResult.get(times - 1);
}
}
class Snapshot {
long endTime;
long sendRequestSuccessCount;
long sendRequestFailedCount;
long sendMessageTimeTotal;
long sendMessageMaxRT;
long checkCount;
long unexpectedCheckCount;
long duplicatedCheck;
}
class StatsBenchmarkTProducer {
private final LongAdder sendRequestSuccessCount = new LongAdder();
private final LongAdder sendRequestFailedCount = new LongAdder();
private final LongAdder sendMessageTimeTotal = new LongAdder();
private final AtomicLong sendMessageMaxRT = new AtomicLong(0L);
private final LongAdder checkCount = new LongAdder();
private final LongAdder unexpectedCheckCount = new LongAdder();
private final LongAdder duplicatedCheckCount = new LongAdder();
public Snapshot createSnapshot() {
Snapshot s = new Snapshot();
s.endTime = System.currentTimeMillis();
s.sendRequestSuccessCount = sendRequestSuccessCount.longValue();
s.sendRequestFailedCount = sendRequestFailedCount.longValue();
s.sendMessageTimeTotal = sendMessageTimeTotal.longValue();
s.sendMessageMaxRT = sendMessageMaxRT.get();
s.checkCount = checkCount.longValue();
s.unexpectedCheckCount = unexpectedCheckCount.longValue();
s.duplicatedCheck = duplicatedCheckCount.longValue();
return s;
}
public LongAdder getSendRequestSuccessCount() {
return sendRequestSuccessCount;
}
public LongAdder getSendRequestFailedCount() {
return sendRequestFailedCount;
}
public LongAdder getSendMessageTimeTotal() {
return sendMessageTimeTotal;
}
public AtomicLong getSendMessageMaxRT() {
return sendMessageMaxRT;
}
public LongAdder getCheckCount() {
return checkCount;
}
public LongAdder getUnexpectedCheckCount() {
return unexpectedCheckCount;
}
public LongAdder getDuplicatedCheckCount() {
return duplicatedCheckCount;
}
}
class TxSendConfig {
String topic;
int threadCount;
int messageSize;
double sendRollbackRate;
double sendUnknownRate;
double checkRollbackRate;
double checkUnknownRate;
long batchId;
int sendInterval;
boolean aclEnable;
boolean msgTraceEnable;
}
class LRUMap extends LinkedHashMap {
private int maxSize;
public LRUMap(int maxSize) {
this.maxSize = maxSize;
}
@Override
protected boolean removeEldestEntry(Map.Entry eldest) {
return size() > maxSize;
}
}
