Examples with SolrMetricReporter org.apache.solr.metrics.SolrMetricReporter used on opensource projects

Example 6 with SolrMetricReporter

use of org.apache.solr.metrics.SolrMetricReporter in project lucene-solr by apache.

the class SolrCloudReportersTest method testDefaultPlugins.

@Test
public void testDefaultPlugins() throws Exception {
    String solrXml = IOUtils.toString(SolrCloudReportersTest.class.getResourceAsStream("/solr/solr.xml"), "UTF-8");
    configureCluster(2).withSolrXml(solrXml).configure();
    cluster.uploadConfigSet(Paths.get(TEST_PATH().toString(), "configsets", "minimal", "conf"), "test");
    System.out.println("ZK: " + cluster.getZkServer().getZkAddress());
    CollectionAdminRequest.createCollection("test_collection", "test", 2, 2).setMaxShardsPerNode(4).process(cluster.getSolrClient());
    waitForState("Expected test_collection with 2 shards and 2 replicas", "test_collection", clusterShape(2, 2));
    cluster.getJettySolrRunners().forEach(jetty -> {
        CoreContainer cc = jetty.getCoreContainer();
        SolrMetricManager metricManager = cc.getMetricManager();
        Map<String, SolrMetricReporter> reporters = metricManager.getReporters("solr.cluster");
        assertEquals(reporters.toString(), 0, reporters.size());
        for (String registryName : metricManager.registryNames(".*\\.shard[0-9]\\.replica.*")) {
            reporters = metricManager.getReporters(registryName);
            assertEquals(reporters.toString(), 0 + jmxReporter, reporters.size());
        }
    });
}

Example 7 with SolrMetricReporter

use of org.apache.solr.metrics.SolrMetricReporter in project lucene-solr by apache.

the class SolrGangliaReporterTest method testReporter.

@Test
public void testReporter() throws Exception {
    Path home = Paths.get(TEST_HOME());
    // define these properties, they are used in solrconfig.xml
    System.setProperty("solr.test.sys.prop1", "propone");
    System.setProperty("solr.test.sys.prop2", "proptwo");
    GMetric ganglia = mock(GMetric.class);
    final List<String> names = new ArrayList<>();
    doAnswer(invocation -> {
        final Object[] args = invocation.getArguments();
        names.add((String) args[0]);
        return null;
    }).when(ganglia).announce(anyString(), anyString(), any(GMetricType.class), anyString(), any(GMetricSlope.class), anyInt(), anyInt(), anyString());
    String solrXml = FileUtils.readFileToString(Paths.get(home.toString(), "solr-gangliareporter.xml").toFile(), "UTF-8");
    NodeConfig cfg = SolrXmlConfig.fromString(new SolrResourceLoader(home), solrXml);
    CoreContainer cc = createCoreContainer(cfg, new TestHarness.TestCoresLocator(DEFAULT_TEST_CORENAME, initCoreDataDir.getAbsolutePath(), "solrconfig.xml", "schema.xml"));
    h.coreName = DEFAULT_TEST_CORENAME;
    SolrMetricManager metricManager = cc.getMetricManager();
    Map<String, SolrMetricReporter> reporters = metricManager.getReporters("solr.node");
    assertTrue(reporters.toString(), reporters.size() >= 1);
    SolrMetricReporter reporter = reporters.get("test");
    assertNotNull(reporter);
    assertTrue(reporter instanceof SolrGangliaReporter);
    SolrGangliaReporter gangliaReporter = (SolrGangliaReporter) reporter;
    gangliaReporter.setGMetric(ganglia);
    gangliaReporter.start();
    Thread.sleep(5000);
    assertTrue(names.size() >= 3);
    String[] frozenNames = (String[]) names.toArray(new String[names.size()]);
    for (String name : frozenNames) {
        assertTrue(name, name.startsWith("test.solr.node.CONTAINER.cores."));
    }
}

Example 8 with SolrMetricReporter

use of org.apache.solr.metrics.SolrMetricReporter in project lucene-solr by apache.

the class TestJmxIntegration method beforeClass.

@BeforeClass
public static void beforeClass() throws Exception {
    // Make sure that at least one MBeanServer is available
    // prior to initializing the core
    //
    // (test configs are setup to use existing server if any, 
    // otherwise skip JMX)
    MBeanServer platformServer = ManagementFactory.getPlatformMBeanServer();
    initCore("solrconfig.xml", "schema.xml");
    // we should be able to see that the core has JmxIntegration enabled
    registryName = h.getCore().getCoreMetricManager().getRegistryName();
    SolrMetricManager manager = h.getCoreContainer().getMetricManager();
    Map<String, SolrMetricReporter> reporters = manager.getReporters(registryName);
    assertEquals(1, reporters.size());
    SolrMetricReporter reporter = reporters.values().iterator().next();
    assertTrue(reporter instanceof SolrJmxReporter);
    SolrJmxReporter jmx = (SolrJmxReporter) reporter;
    assertTrue("JMX not enabled", jmx.isActive());
    // and we should be able to see that the reporter
    // refers to the JMX server we started
    mbeanServer = jmx.getMBeanServer();
    assertNotNull("No JMX server found in the reporter", mbeanServer);
    // NOTE: we can't guarantee that "mbeanServer == platformServer"
    // the JVM may have multiple MBean servers running when the test started
    // and the contract of not specifying one when configuring solr.xml without
    // agetnId or serviceUrl is that it will use whatever the "first" MBean server
    // returned by the JVM is.
    nameFactory = new JmxObjectNameFactory("default", registryName);
}