Examples of com.sun.sgs.profile.ProfileCollector

com.sun.sgs.profile.ProfileCollector
This is the main aggregation point for profiling data. Implementations of this interface are used to collect data from arbitrary sources (typically ProfileConsumers or the scheduler itself) and keep track of which tasks are generating which data.
This interface allows instances of ProfileListener to register as listeners for reported data. All reporting to these listeners is done synchronously, such that listeners do not need to worry about being called concurrently. Listeners should be efficient in handling reports, since they may be blocking all other listeners.

    }
        
    @Test
    public void testSample() throws Exception {
        final String name = "sample";
        ProfileCollector collector = getCollector(serverNode);
        ProfileConsumer cons1 = collector.getConsumer("c1");
        // Register a counter to be noted at all profiling levels
        final ProfileSample sample = 
            cons1.createSample(name, testType, ProfileLevel.MIN);


        // Because the listener is running in a different thread, JUnit

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    }
            
    @Test
    public void testSampleLevel() throws Exception {
        final String name = "MySamples";
        ProfileCollector collector = getCollector(serverNode);
        ProfileConsumer cons1 = collector.getConsumer("cons1");
        final ProfileSample sample = 
            cons1.createSample(name, testType, ProfileLevel.MAX);
        
        // Because the listener is running in a different thread, JUnit
        // is not able to report the assertions and failures.

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    }
    
    @Test
    public void testSampleLevelChange() throws Exception {
        final String name = "samples";
        ProfileCollector collector = getCollector(serverNode);
        final ProfileConsumer cons1 = collector.getConsumer("c1");
        final ProfileSample sample = 
            cons1.createSample(name, testType, ProfileLevel.MAX);


        // Because the listener is running in a different thread, JUnit
        // is not able to report the assertions and failures.

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            timesyncInterval = wrappedProps.getLongProperty(
                    TIMESYNC_INTERVAL_PROPERTY, DEFAULT_TIMESYNC_INTERVAL,
                    1000, Long.MAX_VALUE);


            // create our profiling info and register our MBean
            ProfileCollector collector = 
                systemRegistry.getComponent(ProfileCollector.class);
            serviceStats = new WatchdogServiceStats(collector, this);
            try {
                collector.registerMBean(serviceStats, 
                                        WatchdogServiceStats.MXBEAN_NAME);
            } catch (JMException e) {
                logger.logThrow(Level.CONFIG, e, "Could not register MBean");
            }
            // set our data in the ConfigMXBean
            ConfigManager config = (ConfigManager)
                    collector.getRegisteredMBean(ConfigManager.MXBEAN_NAME);
            if (config == null) {
                logger.log(Level.CONFIG, "Could not find ConfigMXBean");
            } else {
                config.setJmxPort(jmxPort);
            }

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            fullName = "NodeMappingServiceImpl[host:" + localHost + 
                       ", clientPort:" + clientPort + 
                       ", fullStack:" + fullStack + "]";
            
            // create our profiling info and register our MBean
            ProfileCollector collector =
                systemRegistry.getComponent(ProfileCollector.class);
            serviceStats = new NodeMappingServiceStats(collector);
            try {
                collector.registerMBean(serviceStats, 
                                        NodeMappingServiceMXBean.MXBEAN_NAME);
            } catch (JMException e) {
                logger.logThrow(Level.CONFIG, e, "Could not register MBean");
            }

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      } else {
    baseStore = new DataStoreClient(
        properties, systemRegistry, txnProxy);
      }
            storeToShutdown = baseStore;
            ProfileCollector collector = 
    systemRegistry.getComponent(ProfileCollector.class);
      store = new DataStoreProfileProducer(baseStore, collector);
      nodeId = store.getLocalNodeId();
            
            // create our service profiling info and register our MBean
            serviceStats = new DataServiceStats(collector);
            try {
                collector.registerMBean(serviceStats,
                                        DataServiceStats.MXBEAN_NAME);
            } catch (JMException e) {
                logger.logThrow(Level.CONFIG, e, "Could not register MBean");
            }

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            UndirectedGraph<LabelVertex, WeightedEdge> graph =
                    serverBuilder.getAffinityGraph();
            System.out.println("GRAPH IS " + graph);
            Assert.assertEquals(34, graph.getVertexCount());
            Assert.assertEquals(78, graph.getEdgeCount());
            ProfileCollector col =
                serverNode.getSystemRegistry().
                    getComponent(ProfileCollector.class);
            AffinityGroupFinderMXBean bean = (AffinityGroupFinderMXBean)
                col.getRegisteredMBean(AffinityGroupFinderMXBean.MXBEAN_NAME);
            assertNotNull(bean);
            bean.clear();


            // Be sure the consumer is turned on
            col.getConsumer(AffinityGroupFinderStats.CONS_NAME).
                    setProfileLevel(ProfileLevel.MAX);
            double avgMod = 0.0;
            double maxMod = 0.0;
            double minMod = 1.0;
            for (int i = 0; i < RUNS; i++) {

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    }
    
   @Test
    public void testAggregateProfileCounter() throws Exception {
        final String name = "counter";
        ProfileCollector collector = getCollector(serverNode);
        ProfileConsumer cons1 = collector.getConsumer("c1");
        // Register a counter to be noted at all profiling levels
        final AggregateProfileCounter counter = 
                (AggregateProfileCounter) 
                    cons1.createCounter(name, testType, ProfileLevel.MIN);

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    }
   
   @Test
   public void testAggregateProfileOperation() throws Exception {
        final String name = "operation";
        ProfileCollector collector = getCollector(serverNode);
        ProfileConsumer cons1 = collector.getConsumer("c1");
        final AggregateProfileOperation op =
                (AggregateProfileOperation) 
                    cons1.createOperation(name, testType, ProfileLevel.MIN);
        
        op.report();

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        assertEquals(1, op.getCount());
   }
   
   @Test(expected=IllegalArgumentException.class)
   public void testAggregateProfileNegSmoothing() throws Exception {
        ProfileCollector collector = getCollector(serverNode);
        ProfileConsumer cons1 = collector.getConsumer("c1");
        final AggregateProfileSample samp =
                (AggregateProfileSample) 
                    cons1.createSample("foo", testType, ProfileLevel.MIN);
        samp.setSmoothingFactor(-1.1);
   }

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