Examples with MetricRegistry com.codahale.metrics.MetricRegistry used on opensource projects

Example 36 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project jackrabbit-oak by apache.

the class OutOfBandIndexer method configureEstimators.

private void configureEstimators(IndexUpdate indexUpdate) {
    StatisticsProvider statsProvider = indexHelper.getStatisticsProvider();
    if (statsProvider instanceof MetricStatisticsProvider) {
        MetricRegistry registry = ((MetricStatisticsProvider) statsProvider).getRegistry();
        indexUpdate.setTraversalRateEstimator(new MetricRateEstimator(REINDEX_LANE, registry));
    }
    NodeCounterMBeanEstimator estimator = new NodeCounterMBeanEstimator(indexHelper.getNodeStore());
    indexUpdate.setNodeCountEstimator(estimator);
}

Example 37 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project sling by apache.

the class MetricWebConsolePlugin method addingService.

//~---------------------------------------------< ServiceTracker >
@Override
public MetricRegistry addingService(ServiceReference<MetricRegistry> serviceReference) {
    MetricRegistry registry = context.getService(serviceReference);
    registries.put(serviceReference, registry);
    return registry;
}

Example 38 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project sling by apache.

the class JSONReporterTest method nan_value.

@SuppressWarnings("unchecked")
@Test
public void nan_value() throws Exception {
    MetricRegistry registry = new MetricRegistry();
    registry.register("test", new Gauge<Double>() {

        @Override
        public Double getValue() {
            return Double.POSITIVE_INFINITY;
        }
    });
    Map<String, Object> json = getJSON(registry);
    assertTrue(((Map<String, Object>) json.get("gauges")).containsKey("test"));
}

Example 39 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project sling by apache.

the class MetricWebConsolePluginTest method inventory_text.

@Test
public void inventory_text() throws Exception {
    MetricRegistry reg1 = new MetricRegistry();
    reg1.meter("test1").mark(5);
    context.registerService(MetricRegistry.class, reg1, regProps("foo"));
    activatePlugin();
    StringWriter sw = new StringWriter();
    plugin.print(new PrintWriter(sw), Format.TEXT, false);
    String out = sw.toString();
    assertThat(out, containsString("foo:test1"));
    assertThat(out, containsString("Meters"));
}

Example 40 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project spring-boot by spring-projects.

the class MetricRepositoryAutoConfigurationTests method dropwizardInstalledIfPresent.

@Test
public void dropwizardInstalledIfPresent() {
    this.context = new AnnotationConfigApplicationContext(MetricsDropwizardAutoConfiguration.class, MetricRepositoryAutoConfiguration.class, AopAutoConfiguration.class);
    GaugeService gaugeService = this.context.getBean(GaugeService.class);
    assertThat(gaugeService).isNotNull();
    gaugeService.submit("foo", 2.7);
    DropwizardMetricServices exporter = this.context.getBean(DropwizardMetricServices.class);
    assertThat(exporter).isEqualTo(gaugeService);
    MetricRegistry registry = this.context.getBean(MetricRegistry.class);
    @SuppressWarnings("unchecked") Gauge<Double> gauge = (Gauge<Double>) registry.getMetrics().get("gauge.foo");
    assertThat(gauge.getValue()).isEqualTo(new Double(2.7));
}