Examples with DestinationViewMBean org.apache.activemq.broker.jmx.DestinationViewMBean used on opensource projects

Example 11 with DestinationViewMBean

use of org.apache.activemq.broker.jmx.DestinationViewMBean in project activemq-artemis by apache.

the class AbortSlowConsumer0Test method testSlowConsumerIsAbortedViaJmx.

@Test
public void testSlowConsumerIsAbortedViaJmx() throws Exception {
    // so jmx does the abort
    underTest.setMaxSlowDuration(60 * 1000);
    startConsumers(withPrefetch(2, destination));
    Entry<MessageConsumer, MessageIdList> consumertoAbort = consumers.entrySet().iterator().next();
    consumertoAbort.getValue().setProcessingDelay(8 * 1000);
    for (Connection c : connections) {
        c.setExceptionListener(this);
    }
    startProducers(destination, 100);
    consumertoAbort.getValue().assertMessagesReceived(1);
    ActiveMQDestination amqDest = (ActiveMQDestination) destination;
    ObjectName destinationViewMBean = new ObjectName("org.apache.activemq:destinationType=" + (amqDest.isTopic() ? "Topic" : "Queue") + ",destinationName=" + amqDest.getPhysicalName() + ",type=Broker,brokerName=localhost");
    DestinationViewMBean queue = (DestinationViewMBean) broker.getManagementContext().newProxyInstance(destinationViewMBean, DestinationViewMBean.class, true);
    ObjectName slowConsumerPolicyMBeanName = queue.getSlowConsumerStrategy();
    assertNotNull(slowConsumerPolicyMBeanName);
    AbortSlowConsumerStrategyViewMBean abortPolicy = (AbortSlowConsumerStrategyViewMBean) broker.getManagementContext().newProxyInstance(slowConsumerPolicyMBeanName, AbortSlowConsumerStrategyViewMBean.class, true);
    TimeUnit.SECONDS.sleep(3);
    TabularData slowOnes = abortPolicy.getSlowConsumers();
    assertEquals("one slow consumers", 1, slowOnes.size());
    LOG.info("slow ones:" + slowOnes);
    CompositeData slowOne = (CompositeData) slowOnes.values().iterator().next();
    LOG.info("Slow one: " + slowOne);
    assertTrue("we have an object name", slowOne.get("subscription") instanceof ObjectName);
    abortPolicy.abortConsumer((ObjectName) slowOne.get("subscription"));
    consumertoAbort.getValue().assertAtMostMessagesReceived(1);
    slowOnes = abortPolicy.getSlowConsumers();
    assertEquals("no slow consumers left", 0, slowOnes.size());
    // verify mbean gone with destination
    broker.getAdminView().removeTopic(amqDest.getPhysicalName());
    try {
        abortPolicy.getSlowConsumers();
        fail("expect not found post destination removal");
    } catch (UndeclaredThrowableException expected) {
        assertTrue("correct exception: " + expected.getCause(), expected.getCause() instanceof InstanceNotFoundException);
    }
}

Example 12 with DestinationViewMBean

use of org.apache.activemq.broker.jmx.DestinationViewMBean in project activemq-artemis by apache.

the class TwoBrokerTempQueueAdvisoryTest method testTemporaryQueueAdvisory.

public void testTemporaryQueueAdvisory() throws Exception {
    LOG.info("Running testTemporaryQueueAdvisory()");
    bridgeBrokers("BrokerA", "BrokerB");
    bridgeBrokers("BrokerB", "BrokerA");
    startAllBrokers();
    waitForBridgeFormation();
    waitForMinTopicRegionConsumerCount("BrokerB", 1);
    waitForMinTopicRegionConsumerCount("BrokerA", 1);
    final int iterations = 30;
    for (int i = 0; i < iterations; i++) {
        sendReceiveTempQueueMessage("BrokerA");
    }
    waitForMinTopicRegionConsumerCount("BrokerB", 1);
    waitForMinTopicRegionConsumerCount("BrokerA", 1);
    final DestinationViewMBean brokerAView = createView("BrokerA", "ActiveMQ.Advisory.TempQueue", ActiveMQDestination.TOPIC_TYPE);
    assertTrue("exact amount of advisories created on A, one each for creation/deletion", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            LOG.info("BrokerA temp advisory enque count: " + brokerAView.getEnqueueCount());
            return iterations * 2 == brokerAView.getEnqueueCount();
        }
    }));
    final DestinationViewMBean brokerBView = createView("BrokerB", "ActiveMQ.Advisory.TempQueue", ActiveMQDestination.TOPIC_TYPE);
    assertTrue("exact amount of advisories created on B, one each for creation/deletion", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            LOG.info("BrokerB temp advisory enque count: " + brokerBView.getEnqueueCount());
            return iterations * 2 == brokerBView.getEnqueueCount();
        }
    }));
}

Example 13 with DestinationViewMBean

use of org.apache.activemq.broker.jmx.DestinationViewMBean in project activemq-artemis by apache.

the class ExpiredMessagesWithNoConsumerTest method testExpiredNonPersistentMessagesWithNoConsumer.

public void testExpiredNonPersistentMessagesWithNoConsumer() throws Exception {
    createBrokerWithMemoryLimit(2000);
    ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(connectionUri);
    connection = factory.createConnection();
    session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    producer = session.createProducer(destination);
    producer.setTimeToLive(1000);
    producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    connection.start();
    final long sendCount = 2000;
    final Thread producingThread = new Thread("Producing Thread") {

        @Override
        public void run() {
            try {
                int i = 0;
                long tStamp = System.currentTimeMillis();
                while (i++ < sendCount) {
                    producer.send(session.createTextMessage("test"));
                    if (i % 100 == 0) {
                        LOG.info("sent: " + i + " @ " + ((System.currentTimeMillis() - tStamp) / 100) + "m/ms");
                        tStamp = System.currentTimeMillis();
                    }
                    if (135 == i) {
                        // allow pending messages to expire, before usage limit kicks in  to flush them
                        TimeUnit.SECONDS.sleep(5);
                    }
                }
            } catch (Throwable ex) {
                ex.printStackTrace();
            }
        }
    };
    producingThread.start();
    assertTrue("producer failed to complete within allocated time", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            producingThread.join(TimeUnit.SECONDS.toMillis(3000));
            return !producingThread.isAlive();
        }
    }));
    TimeUnit.SECONDS.sleep(5);
    final DestinationViewMBean view = createView(destination);
    Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            try {
                LOG.info("enqueue=" + view.getEnqueueCount() + ", dequeue=" + view.getDequeueCount() + ", inflight=" + view.getInFlightCount() + ", expired= " + view.getExpiredCount() + ", size= " + view.getQueueSize());
                return view.getDequeueCount() != 0 && view.getDequeueCount() == view.getExpiredCount() && view.getDequeueCount() == view.getEnqueueCount() && view.getQueueSize() == 0;
            } catch (Exception ignored) {
                LOG.info(ignored.toString());
            }
            return false;
        }
    }, Wait.MAX_WAIT_MILLIS * 10);
    LOG.info("enqueue=" + view.getEnqueueCount() + ", dequeue=" + view.getDequeueCount() + ", inflight=" + view.getInFlightCount() + ", expired= " + view.getExpiredCount() + ", size= " + view.getQueueSize());
    assertEquals("memory usage doesn't go to duck egg", 0, view.getMemoryPercentUsage());
    assertEquals("0 queue", 0, view.getQueueSize());
}

Example 14 with DestinationViewMBean

use of org.apache.activemq.broker.jmx.DestinationViewMBean in project activemq-artemis by apache.

the class ExpiredMessagesWithNoConsumerTest method testExpireMessagesForDurableSubscriber.

public void testExpireMessagesForDurableSubscriber() throws Exception {
    createBroker();
    ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(connectionUri);
    connection = factory.createConnection();
    connection.setClientID("myConnection");
    session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
    connection.start();
    Topic destination = session.createTopic("test");
    producer = session.createProducer(destination);
    final int ttl = 1000;
    producer.setTimeToLive(ttl);
    final long sendCount = 10;
    TopicSubscriber sub = session.createDurableSubscriber(destination, "mySub");
    sub.close();
    for (int i = 0; i < sendCount; i++) {
        producer.send(session.createTextMessage("test"));
    }
    DestinationViewMBean view = createView((ActiveMQTopic) destination);
    LOG.info("messages sent");
    LOG.info("expired=" + view.getExpiredCount() + " " + view.getEnqueueCount());
    assertEquals(0, view.getExpiredCount());
    assertEquals(10, view.getEnqueueCount());
    Thread.sleep(5000);
    LOG.info("expired=" + view.getExpiredCount() + " " + view.getEnqueueCount());
    assertEquals(10, view.getExpiredCount());
    assertEquals(10, view.getEnqueueCount());
    final AtomicLong received = new AtomicLong();
    sub = session.createDurableSubscriber(destination, "mySub");
    sub.setMessageListener(new MessageListener() {

        @Override
        public void onMessage(Message message) {
            received.incrementAndGet();
        }
    });
    LOG.info("Waiting for messages to arrive");
    Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return received.get() >= sendCount;
        }
    }, 1000);
    LOG.info("received=" + received.get());
    LOG.info("expired=" + view.getExpiredCount() + " " + view.getEnqueueCount());
    assertEquals(0, received.get());
    assertEquals(10, view.getExpiredCount());
    assertEquals(10, view.getEnqueueCount());
}

Example 15 with DestinationViewMBean

use of org.apache.activemq.broker.jmx.DestinationViewMBean in project activemq-artemis by apache.

the class ExpiredMessagesWithNoConsumerTest method testExpiredMessagesWithNoConsumer.

public void testExpiredMessagesWithNoConsumer() throws Exception {
    createBrokerWithMemoryLimit();
    ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(connectionUri);
    connection = factory.createConnection();
    session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    producer = session.createProducer(destination);
    producer.setTimeToLive(1000);
    connection.start();
    final long sendCount = 2000;
    final Thread producingThread = new Thread("Producing Thread") {

        @Override
        public void run() {
            try {
                int i = 0;
                long tStamp = System.currentTimeMillis();
                while (i++ < sendCount) {
                    producer.send(session.createTextMessage("test"));
                    if (i % 100 == 0) {
                        LOG.info("sent: " + i + " @ " + ((System.currentTimeMillis() - tStamp) / 100) + "m/ms");
                        tStamp = System.currentTimeMillis();
                    }
                }
            } catch (Throwable ex) {
                ex.printStackTrace();
            }
        }
    };
    producingThread.start();
    assertTrue("producer failed to complete within allocated time", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            producingThread.join(TimeUnit.SECONDS.toMillis(3000));
            return !producingThread.isAlive();
        }
    }));
    final DestinationViewMBean view = createView(destination);
    Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            LOG.info("enqueue=" + view.getEnqueueCount() + ", dequeue=" + view.getDequeueCount() + ", inflight=" + view.getInFlightCount() + ", expired= " + view.getExpiredCount() + ", size= " + view.getQueueSize());
            return sendCount == view.getExpiredCount();
        }
    }, Wait.MAX_WAIT_MILLIS * 10);
    LOG.info("enqueue=" + view.getEnqueueCount() + ", dequeue=" + view.getDequeueCount() + ", inflight=" + view.getInFlightCount() + ", expired= " + view.getExpiredCount() + ", size= " + view.getQueueSize());
    assertEquals("Not all sent messages have expired", sendCount, view.getExpiredCount());
    assertEquals("memory usage doesn't go to duck egg", 0, view.getMemoryPercentUsage());
}