Java Code Examples for com.codahale.metrics.ScheduledReporter#report()

The following examples show how to use com.codahale.metrics.ScheduledReporter#report() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: BaseFreonGenerator.java    From hadoop-ozone with Apache License 2.0 6 votes vote down vote up 
/**
 * Print out reports from the executed tests.
 */
public void printReport() {
  ScheduledReporter reporter = freonCommand.isInteractive()
      ? ConsoleReporter.forRegistry(metrics).build()
      : Slf4jReporter.forRegistry(metrics).build();
  reporter.report();

  List<String> messages = new LinkedList<>();
  messages.add("Total execution time (sec): " +
      Math.round((System.currentTimeMillis() - startTime) / 1000.0));
  messages.add("Failures: " + failureCounter.get());
  messages.add("Successful executions: " + successCounter.get());

  Consumer<String> print = freonCommand.isInteractive()
      ? System.out::println
      : LOG::info;
  messages.forEach(print);
}
Example 2
Source File: BasicJvmMetrisTest.java    From signalfx-java with Apache License 2.0 6 votes vote down vote up 
@Test
public void testPointsSent() throws Exception {
    MetricRegistry registry = new MetricRegistry();
    new BasicJvmMetrics(registry);

    ScheduledReporter reporter = new ScheduledReporter(registry, "test", MetricFilter.ALL,
            TimeUnit.SECONDS, TimeUnit.MILLISECONDS) {

        @Override
        public void report(SortedMap<String, Gauge> gauges, SortedMap<String, Counter> counters,
                           SortedMap<String, Histogram> histograms,
                           SortedMap<String, Meter> meters, SortedMap<String, Timer> timers) {
            Assert.assertFalse(gauges.isEmpty());
            Assert.assertNotNull(gauges.get("jvm.uptime"));
            for (Map.Entry<String, Gauge> entry : gauges.entrySet()) {
                Assert.assertNotNull(entry.getValue().getValue());
            }
        }
    };

    reporter.report();
    reporter.close();
}
Example 3
Source File: Reporter.java    From metanome-algorithms with Apache License 2.0 5 votes vote down vote up 
public static void reportTo(File directory) {
	directory.mkdirs();
	MetricRegistry registry = MetricsUtils.getDefaultRegistry();
	ScheduledReporter csvReporter = CsvReporter.forRegistry(registry)
		.convertRatesTo(TimeUnit.SECONDS)
		.convertDurationsTo(TimeUnit.MILLISECONDS)
		.build(directory);
	csvReporter.report();
}
Example 4
Source File: Reporter.java    From metanome-algorithms with Apache License 2.0 5 votes vote down vote up 
public static void reportTo(Logger logger) {
	MetricRegistry registry = MetricsUtils.getDefaultRegistry();
	ScheduledReporter consoleReporter = Slf4jReporter.forRegistry(registry)
		.convertRatesTo(TimeUnit.SECONDS)
		.convertDurationsTo(TimeUnit.MILLISECONDS)
		.outputTo(logger)
		.build();
	consoleReporter.report();
}
Example 5
Source File: CodahaleMetricsProvider.java    From phoenix-omid with Apache License 2.0 5 votes vote down vote up 
@Override
public void stopMetrics() {
    for (ScheduledReporter r : reporters) {
        r.report();
        LOG.info("Stopping reporter {}", r.toString());
        r.stop();
    }
}
Example 6
Source File: DatadogMetricFilterTest.java    From emodb with Apache License 2.0 5 votes vote down vote up 
@Test
public void testExpansionFilterExclusion() throws Exception {
    String json =
            "{" +
                    "\"type\": \"datadogExpansionFiltered\"," +
                    "\"host\": \"test-host\"," +
                    "\"excludeExpansions\": [\"min\", \"max\", \"p75\", \"p95\", \"p98\", \"p99\", \"p999\"]," +
                    "\"transport\": {" +
                    "\"type\": \"http\"," +
                    "\"apiKey\": \"12345\"" +
                    "}" +
                    "}";


    ScheduledReporter reporter = createReporter(json);

    // Create a representative type.
    Histogram histogram = _metricRegistry.histogram("test.histogram");
    histogram.update(1);
    histogram.update(2);
    histogram.update(3);

    reporter.report();

    // Verify only the desired metrics were sent.  Notably min, max, and the nth percentiles should be absent.
    verify(_request).addGauge(argThat(hasGauge("test.histogram.count", 3)));
    verify(_request).addGauge(argThat(hasGauge("test.histogram.mean", 2)));
    verify(_request).addGauge(argThat(hasGauge("test.histogram.median", 2)));
    verify(_request).addGauge(argThat(hasGauge("test.histogram.stddev", 1.0)));

    // Send was called exactly once
    verify(_request).send();

    verifyNoMoreInteractions(_request);
}
Example 7
Source File: SendToLocalInfluxDB.java    From dropwizard-metrics-influxdb with Apache License 2.0 5 votes vote down vote up 
public static void main(String[] args) {
    InfluxDbReporter influxDbReporter = null;
    ScheduledReporter consoleReporter = null;
    Timer.Context context = null;
    try {
        final MetricRegistry registry = new MetricRegistry();
        consoleReporter = startConsoleReporter(registry);
        influxDbReporter = startInfluxDbReporter(registry, GetHttpSender());

        final Meter myMeter = registry.meter(MetricRegistry.name(SendToLocalInfluxDB.class, "testMetric"));

        final Timer myTimer = registry.timer("testTimer");
        context = myTimer.time();
        for (int i = 0; i < 5000; i++) {
            myMeter.mark();
            myMeter.mark(Math.round(Math.random() * 100.0));
            Thread.sleep(2000);
        }
    } catch (Exception exc) {
        exc.printStackTrace();
        System.exit(1);
    } finally {
        if (context != null) {
            context.stop();
        }
        if (influxDbReporter != null) {
            influxDbReporter.report();
            influxDbReporter.stop();
        }
        if (consoleReporter != null) {
            consoleReporter.report();
            consoleReporter.stop();
        }
        System.out.println("Finished");
    }
}
Example 8
Source File: GraphiteMetricReporterServiceTest.java    From nifi with Apache License 2.0 5 votes vote down vote up 
/**
 * Make sure that a correctly configured service provides a reporter for the matching configuration, and
 * actually reports to the correct address.
 */
@Test
public void testCreateReporterUsesCorrectSender() throws Exception {
    testedService = new TestableGraphiteMetricReporterService();
    runner.addControllerService(SERVICE_IDENTIFIER, testedService);
    setServiceProperties(TEST_HOST, TEST_PORT, TEST_CHARSET, METRIC_NAMES_PREFIX);
    runner.enableControllerService(testedService);

    ScheduledReporter createdReporter = testedService.createReporter(metricRegistryStub);
    createdReporter.report();

    String expectedMetricName = MetricRegistry.name(METRIC_NAMES_PREFIX, TEST_METRIC_NAME);
    verify(graphiteSenderMock).send(eq(expectedMetricName), eq(String.valueOf(TEST_METRIC_VALUE)), anyLong());
}
Example 9
Source File: DatadogMetricFilterTest.java    From emodb with Apache License 2.0 4 votes vote down vote up 
@Test
public void testExpansionFilterInclusion() throws Exception {
    String json =
            "{" +
                    "\"type\": \"datadogExpansionFiltered\"," +
                    "\"host\": \"test-host\"," +
                    "\"includeExpansions\": [\"count\", \"min\", \"max\", \"p95\"]," +
                    "\"transport\": {" +
                            "\"type\": \"http\"," +
                            "\"apiKey\": \"12345\"" +
                    "}" +
            "}";


    ScheduledReporter reporter = createReporter(json);

    // Create some metrics for each major type
    Counter counter = _metricRegistry.counter("test.counter");
    counter.inc(10);

    Histogram histogram = _metricRegistry.histogram("test.histogram");
    histogram.update(1);
    histogram.update(2);
    histogram.update(3);

    Meter meter = _metricRegistry.meter("test.meter");
    meter.mark(100);

    Timer timer = _metricRegistry.timer("test.timer");
    timer.update(1, TimeUnit.SECONDS);
    timer.update(2, TimeUnit.SECONDS);
    timer.update(3, TimeUnit.SECONDS);

    _metricRegistry.register("test.gauge", new Gauge<Integer>() {
        @Override
        public Integer getValue() {
            return 50;
        }
    });

    reporter.report();

    // Verify only the desired metrics were sent
    verify(_request).addGauge(argThat(hasGauge("test.counter", 10)));
    verify(_request).addGauge(argThat(hasGauge("test.histogram.count", 3)));
    verify(_request).addGauge(argThat(hasGauge("test.histogram.min", 1)));
    verify(_request).addGauge(argThat(hasGauge("test.histogram.max", 3)));
    verify(_request).addGauge(argThat(hasGauge("test.histogram.p95", 3.0)));
    verify(_request).addGauge(argThat(hasGauge("test.timer.count", 3)));
    verify(_request).addGauge(argThat(hasGauge("test.timer.min", 1000f)));
    verify(_request).addGauge(argThat(hasGauge("test.timer.max", 3000f)));
    verify(_request).addGauge(argThat(hasGauge("test.timer.p95", 3000f)));
    verify(_request).addGauge(argThat(hasGauge("test.meter.count", 100)));
    verify(_request).addGauge(argThat(hasGauge("test.gauge", 50)));

    // Send was called exactly once
    verify(_request).send();

    verifyNoMoreInteractions(_request);
}
Example 10
Source File: CloudWatchReporterFactoryTest.java    From dropwizard-metrics-cloudwatch with Apache License 2.0 4 votes vote down vote up 
@Test
public void verifySendingToCloudWatch() throws Exception {
    CloudWatchReporterFactory factory = new CloudWatchReporterFactory();

    MetricRegistry registry = new MetricRegistry();
    Counter counter = registry.counter(MetricRegistry.name(this.getClass(), "test machine=123*"));


    AmazonCloudWatchAsync mockClient = mock(AmazonCloudWatchAsync.class);

    final Future<Void> mockFuture = mock(Future.class);
    when(mockClient.putMetricDataAsync(any(PutMetricDataRequest.class))).thenReturn(mockFuture);
    when(mockClient.putMetricDataAsync(any(PutMetricDataRequest.class))).thenAnswer(new Answer<Future>() {
        @Override
        public Future answer(InvocationOnMock invocation) throws Throwable {
            Object[] args = invocation.getArguments();

            if (args.length > 0 && args[0] != null) {
                PutMetricDataRequest req = (PutMetricDataRequest) args[0];
                assertEquals(req.getNamespace(), "myspace");
                for (MetricDatum datum : req.getMetricData()) {
                    System.out.println(datum.toString());
                    assertTrue(datum.toString().contains("env"));
                }
            }

            return mockFuture;
        }
    });

    factory.setClient(mockClient);
    factory.setAwsAccessKeyId("fakeKey");
    factory.setAwsSecretKey("fakeSecret");
    factory.setNamespace("myspace");
    factory.setGlobalDimensions(Lists.newArrayList("env=dev"));
    ScheduledReporter reporter = factory.build(registry);

    for (int i = 0; i < 200; i++) {
        counter.inc();
    }
    reporter.report();
    verify(mockClient.putMetricDataAsync(any(PutMetricDataRequest.class)), times(1));
}