Package org.apache.activemq.broker.region

Examples of org.apache.activemq.broker.region.DestinationStatistics

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            recursiveDelete(new File(System.getProperty("derby.system.home")));
        }
    }
   
    public static DestinationStatistics getDestinationStatistics(BrokerService broker, ActiveMQDestination destination) {
        DestinationStatistics result = null;
        org.apache.activemq.broker.region.Destination dest = getDestination(broker, destination);
        if (dest != null) {
            result = dest.getDestinationStatistics();
        }
        return result;
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    public void testAddRemoveAddIndexSize() throws Exception {
        brokerService = new BrokerService();
        SystemUsage usage = brokerService.getSystemUsage();
        usage.getMemoryUsage().setLimit(1024*150);
        String body = new String(new byte[1024]);
        Destination destination = new Queue(brokerService, new ActiveMQQueue("Q"), null, new DestinationStatistics(), null);

        underTest = new FilePendingMessageCursor(brokerService.getBroker(), "test", false);
        underTest.setSystemUsage(usage);

        LOG.info("start");
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        consumerThread.join();
        producingThread.join();
        session.close();

        final DestinationStatistics view = getDestinationStatistics(broker, destination);

        // wait for all to inflight to expire
        assertTrue("all inflight messages expired ", Wait.waitFor(new Wait.Condition() {
            public boolean isSatisified() throws Exception {
                return view.getInflight().getCount() == 0;
            }
        }));
        assertEquals("Wrong inFlightCount: ", 0, view.getInflight().getCount());

        LOG.info("Stats: received: "  + received.get() + ", enqueues: " + view.getEnqueues().getCount() + ", dequeues: " + view.getDequeues().getCount()
                + ", dispatched: " + view.getDispatched().getCount() + ", inflight: " + view.getInflight().getCount() + ", expiries: " + view.getExpired().getCount());

        // wait for all sent to get delivered and expire
        assertTrue("all sent messages expired ", Wait.waitFor(new Wait.Condition() {
            public boolean isSatisified() throws Exception {
                long oldEnqueues = view.getEnqueues().getCount();
                Thread.sleep(200);
                LOG.info("Stats: received: "  + received.get() + ", size= " + view.getMessages().getCount() + ", enqueues: " + view.getDequeues().getCount() + ", dequeues: " + view.getDequeues().getCount()
                        + ", dispatched: " + view.getDispatched().getCount() + ", inflight: " + view.getInflight().getCount() + ", expiries: " + view.getExpired().getCount());
                return oldEnqueues == view.getEnqueues().getCount();
            }
        }, 60*1000));


        LOG.info("Stats: received: "  + received.get() + ", size= " + view.getMessages().getCount() + ", enqueues: " + view.getEnqueues().getCount() + ", dequeues: " + view.getDequeues().getCount()
                + ", dispatched: " + view.getDispatched().getCount() + ", inflight: " + view.getInflight().getCount() + ", expiries: " + view.getExpired().getCount());

        assertTrue("got at least what did not expire", received.get() >= view.getDequeues().getCount() - view.getExpired().getCount());

        assertTrue("all messages expired - queue size gone to zero " + view.getMessages().getCount(), Wait.waitFor(new Wait.Condition() {
            public boolean isSatisified() throws Exception {
                LOG.info("Stats: received: "  + received.get() + ", size= " + view.getMessages().getCount() + ", enqueues: " + view.getEnqueues().getCount() + ", dequeues: " + view.getDequeues().getCount()
                        + ", dispatched: " + view.getDispatched().getCount() + ", inflight: " + view.getInflight().getCount() + ", expiries: " + view.getExpired().getCount());
                return view.getMessages().getCount() == 0;
            }
        }));

        final long expiredBeforeEnqueue = numMessagesToSend - view.getEnqueues().getCount();
        final long totalExpiredCount = view.getExpired().getCount() + expiredBeforeEnqueue;

        final DestinationStatistics dlqView = getDestinationStatistics(broker, dlqDestination);
        LOG.info("DLQ stats: size= " + dlqView.getMessages().getCount() + ", enqueues: " + dlqView.getDequeues().getCount() + ", dequeues: " + dlqView.getDequeues().getCount()
                + ", dispatched: " + dlqView.getDispatched().getCount() + ", inflight: " + dlqView.getInflight().getCount() + ", expiries: " + dlqView.getExpired().getCount());

        Wait.waitFor(new Wait.Condition() {
            public boolean isSatisified() throws Exception {
                return totalExpiredCount == dlqView.getMessages().getCount();
            }
        });
        assertEquals("dlq contains all expired", totalExpiredCount, dlqView.getMessages().getCount());

        // memory check
        assertEquals("memory usage is back to duck egg", 0, getDestination(broker, destination).getMemoryUsage().getPercentUsage());
        assertTrue("memory usage is increased ", 0 < getDestination(broker, dlqDestination).getMemoryUsage().getPercentUsage());

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        };

        producingThread.start();
        producingThread.join();

        DestinationStatistics view = getDestinationStatistics(broker, destination);
        LOG.info("Stats: size: " + view.getMessages().getCount() + ", enqueues: "
                + view.getEnqueues().getCount() + ", dequeues: "
                + view.getDequeues().getCount() + ", dispatched: "
                + view.getDispatched().getCount() + ", inflight: "
                + view.getInflight().getCount() + ", expiries: "
                + view.getExpired().getCount());

        LOG.info("stopping broker");
        broker.stop();
        broker.waitUntilStopped();

        Thread.sleep(5000);

        LOG.info("recovering broker");
        final boolean deleteAllMessages = false;
        broker = createBroker(deleteAllMessages, 5000);

        Wait.waitFor(new Wait.Condition() {
            public boolean isSatisified() throws Exception {
                DestinationStatistics view = getDestinationStatistics(broker, destination);
                LOG.info("Stats: size: " + view.getMessages().getCount() + ", enqueues: "
                        + view.getEnqueues().getCount() + ", dequeues: "
                        + view.getDequeues().getCount() + ", dispatched: "
                        + view.getDispatched().getCount() + ", inflight: "
                        + view.getInflight().getCount() + ", expiries: "
                        + view.getExpired().getCount());

                return view.getMessages().getCount() == 0;
            }
        });

        view = getDestinationStatistics(broker, destination);
        assertEquals("Expect empty queue, QueueSize: ", 0, view.getMessages().getCount());
        assertEquals("all dequeues were expired", view.getDequeues().getCount(), view.getExpired().getCount());
    }
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            recursiveDelete(new File(System.getProperty("derby.system.home")));
        }
    }
   
    public static DestinationStatistics getDestinationStatistics(BrokerService broker, ActiveMQDestination destination) {
        DestinationStatistics result = null;
        org.apache.activemq.broker.region.Destination dest = getDestination(broker, destination);
        if (dest != null) {
            result = dest.getDestinationStatistics();
        }
        return result;
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    private void verifyStats(boolean brokerRestarts) throws Exception {
        RegionBroker regionBroker = (RegionBroker) broker.getRegionBroker();
       
        for (Destination dest : regionBroker.getQueueRegion().getDestinationMap().values()) {
            DestinationStatistics stats = dest.getDestinationStatistics();
            if (brokerRestarts) {
                // all bets are off w.r.t stats as there may be duplicate sends and duplicate
                // dispatches, all of which will be suppressed - either by the reference store
                // not allowing duplicate references or consumers acking duplicates
                LOG.info("with restart: not asserting qneue/dequeue stat match for: " + dest.getName()
                        + " " + stats.getEnqueues().getCount() + " <= " +stats.getDequeues().getCount());
            } else {
                assertEquals("qneue/dequeue match for: " + dest.getName(),
                        stats.getEnqueues().getCount(), stats.getDequeues().getCount());  
            }
        }
    }
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            if (destStats) {
                String queueryName = physicalName.substring(STATS_DESTINATION_PREFIX.length(), physicalName.length());
                ActiveMQDestination queryDest = ActiveMQDestination.createDestination(queueryName,msgDest.getDestinationType());
                Set<Destination> set = getDestinations(queryDest);
                for (Destination dest : set) {
                    DestinationStatistics stats = dest.getDestinationStatistics();
                    if (stats != null) {
                        ActiveMQMapMessage statsMessage = new ActiveMQMapMessage();
                        statsMessage.setString("destinationName", dest.getActiveMQDestination().toString());
                        statsMessage.setLong("size", stats.getMessages().getCount());
                        statsMessage.setLong("enqueueCount", stats.getEnqueues().getCount());
                        statsMessage.setLong("dequeueCount", stats.getDequeues().getCount());
                        statsMessage.setLong("dispatchCount", stats.getDispatched().getCount());
                        statsMessage.setLong("expiredCount", stats.getExpired().getCount());
                        statsMessage.setLong("inflightCount", stats.getInflight().getCount());
                        statsMessage.setLong("messagesCached", stats.getMessagesCached().getCount());
                        statsMessage.setInt("memoryPercentUsage", dest.getMemoryUsage().getPercentUsage());
                        statsMessage.setLong("memoryUsage", dest.getMemoryUsage().getUsage());
                        statsMessage.setLong("memoryLimit", dest.getMemoryUsage().getLimit());
                        statsMessage.setDouble("averageEnqueueTime", stats.getProcessTime().getAverageTime());
                        statsMessage.setDouble("maxEnqueueTime", stats.getProcessTime().getMaxTime());
                        statsMessage.setDouble("minEnqueueTime", stats.getProcessTime().getMinTime());
                        statsMessage.setLong("consumerCount", stats.getConsumers().getCount());
                        statsMessage.setLong("producerCount", stats.getProducers().getCount());
                        statsMessage.setJMSCorrelationID(messageSend.getCorrelationId());
                        sendStats(producerExchange.getConnectionContext(), statsMessage, replyTo);
                    }
                }
            } else if (subStats) {
                sendSubStats(producerExchange.getConnectionContext(), getBrokerView().getQueueSubscribers(), replyTo);
                sendSubStats(producerExchange.getConnectionContext(), getBrokerView().getTopicSubscribers(), replyTo);
            } else if (brokerStats) {
                ActiveMQMapMessage statsMessage = new ActiveMQMapMessage();
                SystemUsage systemUsage = brokerService.getSystemUsage();
                DestinationStatistics stats = regionBroker.getDestinationStatistics();
                statsMessage.setString("brokerName", regionBroker.getBrokerName());
                statsMessage.setString("brokerId", regionBroker.getBrokerId().toString());
                statsMessage.setLong("size", stats.getMessages().getCount());
                statsMessage.setLong("enqueueCount", stats.getEnqueues().getCount());
                statsMessage.setLong("dequeueCount", stats.getDequeues().getCount());
                statsMessage.setLong("dispatchCount", stats.getDispatched().getCount());
                statsMessage.setLong("expiredCount", stats.getExpired().getCount());
                statsMessage.setLong("inflightCount", stats.getInflight().getCount());
                statsMessage.setLong("messagesCached", stats.getMessagesCached().getCount());
                statsMessage.setInt("memoryPercentUsage", systemUsage.getMemoryUsage().getPercentUsage());
                statsMessage.setLong("memoryUsage", systemUsage.getMemoryUsage().getUsage());
                statsMessage.setLong("memoryLimit", systemUsage.getMemoryUsage().getLimit());
                statsMessage.setInt("storePercentUsage", systemUsage.getStoreUsage().getPercentUsage());
                statsMessage.setLong("storeUsage", systemUsage.getStoreUsage().getUsage());
                statsMessage.setLong("storeLimit", systemUsage.getStoreUsage().getLimit());
                statsMessage.setInt("tempPercentUsage", systemUsage.getTempUsage().getPercentUsage());
                statsMessage.setLong("tempUsage", systemUsage.getTempUsage().getUsage());
                statsMessage.setLong("tempLimit", systemUsage.getTempUsage().getLimit());
                statsMessage.setDouble("averageEnqueueTime", stats.getProcessTime().getAverageTime());
                statsMessage.setDouble("maxEnqueueTime", stats.getProcessTime().getMaxTime());
                statsMessage.setDouble("minEnqueueTime", stats.getProcessTime().getMinTime());
                statsMessage.setLong("consumerCount", stats.getConsumers().getCount());
                statsMessage.setLong("producerCount", stats.getProducers().getCount());
                String answer = brokerService.getTransportConnectorURIsAsMap().get("tcp");
                answer = answer != null ? answer : "";
                statsMessage.setString("openwire", answer);
                answer = brokerService.getTransportConnectorURIsAsMap().get("stomp");
                answer = answer != null ? answer : "";
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            @Override
            public void dispatchAsync(Command command) {
            }
        });

        final DestinationStatistics destinationStatistics = new DestinationStatistics();
        final Queue queue = new Queue(broker, destination,
                queueMessageStore, destinationStatistics, broker.getTaskRunnerFactory());

        final MockMemoryUsage usage = new MockMemoryUsage();
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    private void verifyStats(boolean brokerRestarts) throws Exception {
        RegionBroker regionBroker = (RegionBroker) broker.getRegionBroker();
       
        for (Destination dest : regionBroker.getQueueRegion().getDestinationMap().values()) {
            DestinationStatistics stats = dest.getDestinationStatistics();
            if (brokerRestarts) {
                // all bets are off w.r.t stats as there may be duplicate sends and duplicate
                // dispatches, all of which will be suppressed - either by the reference store
                // not allowing duplicate references or consumers acking duplicates
                LOG.info("with restart: not asserting qneue/dequeue stat match for: " + dest.getName()
                        + " " + stats.getEnqueues().getCount() + " <= " +stats.getDequeues().getCount());
            } else {
                assertEquals("qneue/dequeue match for: " + dest.getName(),
                        stats.getEnqueues().getCount(), stats.getDequeues().getCount());  
            }
        }
    }
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            final org.apache.activemq.broker.region.Destination target = dest;
            if (dest.getName().equals(destination)) {
                try {
                    Wait.waitFor(new Condition() {
                        public boolean isSatisified() throws Exception {
                            DestinationStatistics stats = target.getDestinationStatistics();
                            LOG.info("inflight for : " + target.getName() + ": " +  stats.getInflight().getCount());
                            return stats.getInflight().getCount() == expectedCount;
                        }
                    });
                } catch (Exception e) {
                    throw new JMSException(e.toString());
                }
                DestinationStatistics stats = dest.getDestinationStatistics();
                LOG.info("inflight for : " + dest.getName() + ": " + stats.getInflight().getCount());
                assertEquals("inflight for: " + dest.getName() + ": " + stats.getInflight().getCount() + " matches",
                        expectedCount, stats.getInflight().getCount());     
            }
        }
    }
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