Examples with JmxReporter com.codahale.metrics.jmx.JmxReporter used on opensource projects

Example 6 with JmxReporter

use of com.codahale.metrics.jmx.JmxReporter in project wikidata-query-rdf by wikimedia.

the class StreamingUpdate method main.

public static void main(String[] args) {
    log.info("Starting StreamingUpdater");
    StreamingUpdateOptions options = OptionsUtils.handleOptions(StreamingUpdateOptions.class, args);
    MetricRegistry metrics = new MetricRegistry();
    JmxReporter reporter = JmxReporter.forRegistry(metrics).inDomain(options.metricDomain()).build();
    StreamingUpdaterConsumer updater = build(options, metrics);
    Thread streamingUpdaterThread = Thread.currentThread();
    streamingUpdaterThread.setUncaughtExceptionHandler((t, e) -> log.error("Uncaught exception in the updater thread: ", e));
    addShutdownHook(updater, streamingUpdaterThread, reporter);
    reporter.start();
    updater.run();
}

Example 7 with JmxReporter

use of com.codahale.metrics.jmx.JmxReporter in project wikidata-query-rdf by wikimedia.

the class WikibaseContextListener method createMetricRegistry.

private MetricRegistry createMetricRegistry() {
    MetricRegistry registry = new MetricRegistry();
    JmxReporter jmxReporter = JmxReporter.forRegistry(registry).inDomain(METRICS_DOMAIN).build();
    jmxReporter.start();
    shutdownHooks.add(jmxReporter::stop);
    return registry;
}

Example 8 with JmxReporter

use of com.codahale.metrics.jmx.JmxReporter in project ambry by linkedin.

the class VcrServerTest method testVCRServerWithReporterFactory.

/**
 * Bring up the VCR server and then shut it down with {@link StaticVcrClusterParticipant} and a custom {@link JmxReporter}
 * factory.
 * @throws Exception
 */
@Test
public void testVCRServerWithReporterFactory() throws Exception {
    VerifiableProperties verifiableProperties = getStaticClusterVcrProps();
    ObjectNameFactory spyObjectNameFactory = spy(new DefaultObjectNameFactory());
    Function<MetricRegistry, JmxReporter> reporterFactory = reporter -> JmxReporter.forRegistry(reporter).createsObjectNamesWith(spyObjectNameFactory).build();
    VcrServer vcrServer = new VcrServer(verifiableProperties, mockClusterAgentsFactory, notificationSystem, reporterFactory);
    vcrServer.startup();
    // check that the custom ObjectNameFactory specified in reporterFactory was used.
    verify(spyObjectNameFactory, atLeastOnce()).createName(anyString(), anyString(), anyString());
    vcrServer.shutdown();
}

Example 9 with JmxReporter

use of com.codahale.metrics.jmx.JmxReporter in project ambry by linkedin.

the class RestServerTest method startShutdownTestWithReporterFactory.

/**
 * Tests {@link RestServer#start()} and {@link RestServer#shutdown()} with a custom {@link JmxReporter} factory.
 * @throws Exception
 */
@Test
public void startShutdownTestWithReporterFactory() throws Exception {
    Properties properties = new Properties();
    VerifiableProperties verifiableProperties = getVProps(properties);
    ClusterMap clusterMap = new MockClusterMap();
    NotificationSystem notificationSystem = new LoggingNotificationSystem();
    ObjectNameFactory spyObjectNameFactory = spy(new DefaultObjectNameFactory());
    Function<MetricRegistry, JmxReporter> reporterFactory = reporter -> JmxReporter.forRegistry(reporter).createsObjectNamesWith(spyObjectNameFactory).build();
    RestServer server = new RestServer(verifiableProperties, clusterMap, notificationSystem, SSL_FACTORY, Collections.emptyList(), reporterFactory);
    server.start();
    // check that the custom ObjectNameFactory specified in reporterFactory was used.
    verify(spyObjectNameFactory, atLeastOnce()).createName(anyString(), anyString(), anyString());
    server.shutdown();
    server.awaitShutdown();
}

Example 10 with JmxReporter

use of com.codahale.metrics.jmx.JmxReporter in project ambry by linkedin.

the class AmbryServerTest method testAmbryServerWithReporterFactory.

/**
 * Test starting and shutting down the server with a custom {@link JmxReporter} factory.
 * @throws Exception
 */
@Test
public void testAmbryServerWithReporterFactory() throws Exception {
    ClusterAgentsFactory clusterAgentsFactory = new MockClusterAgentsFactory(false, false, 1, 1, 1);
    ObjectNameFactory spyObjectNameFactory = spy(new DefaultObjectNameFactory());
    Function<MetricRegistry, JmxReporter> reporterFactory = reporter -> JmxReporter.forRegistry(reporter).createsObjectNamesWith(spyObjectNameFactory).build();
    DataNodeId dataNodeId = clusterAgentsFactory.getClusterMap().getDataNodeIds().get(0);
    Properties props = new Properties();
    props.setProperty("host.name", dataNodeId.getHostname());
    props.setProperty("port", Integer.toString(dataNodeId.getPort()));
    props.setProperty("clustermap.cluster.name", "test");
    props.setProperty("clustermap.datacenter.name", "DC1");
    props.setProperty("clustermap.host.name", dataNodeId.getHostname());
    AmbryServer ambryServer = new AmbryServer(new VerifiableProperties(props), clusterAgentsFactory, null, new LoggingNotificationSystem(), SystemTime.getInstance(), reporterFactory);
    ambryServer.startup();
    verify(spyObjectNameFactory, atLeastOnce()).createName(anyString(), anyString(), anyString());
    ambryServer.shutdown();
}