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

Example 6 with SolrMetricManager

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

the class TestSolrFieldCacheBean method assertEntryListNotIncluded.

private void assertEntryListNotIncluded(boolean checkJmx) {
    SolrFieldCacheBean mbean = new SolrFieldCacheBean();
    Random r = random();
    String registryName = TestUtil.randomSimpleString(r, 1, 10);
    SolrMetricManager metricManager = h.getCoreContainer().getMetricManager();
    mbean.initializeMetrics(metricManager, registryName, null);
    MetricsMap metricsMap = (MetricsMap) metricManager.registry(registryName).getMetrics().get("CACHE.fieldCache");
    Map<String, Object> metrics = checkJmx ? metricsMap.getValue(true) : metricsMap.getValue();
    assertTrue(((Number) metrics.get("entries_count")).longValue() > 0);
    assertNull(metrics.get("total_size"));
    assertNull(metrics.get("entry#0"));
}

Example 7 with SolrMetricManager

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

the class SolrCloudReportersTest method testExplicitConfiguration.

@Test
public void testExplicitConfiguration() throws Exception {
    String solrXml = IOUtils.toString(SolrCloudReportersTest.class.getResourceAsStream("/solr/solr-solrreporter.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));
    Thread.sleep(15000);
    cluster.getJettySolrRunners().forEach(jetty -> {
        CoreContainer cc = jetty.getCoreContainer();
        for (String name : cc.getLoadedCoreNames()) {
            SolrCore core = cc.getCore(name);
            try {
                String registryName = core.getCoreMetricManager().getRegistryName();
                String leaderRegistryName = core.getCoreMetricManager().getLeaderRegistryName();
                String coreName = core.getName();
                String collectionName = core.getCoreDescriptor().getCollectionName();
                String coreNodeName = core.getCoreDescriptor().getCloudDescriptor().getCoreNodeName();
                String replicaName = coreName.substring(coreName.indexOf("_replica_") + 1);
                String shardId = core.getCoreDescriptor().getCloudDescriptor().getShardId();
                assertEquals("solr.core." + collectionName + "." + shardId + "." + replicaName, registryName);
                assertEquals("solr.collection." + collectionName + "." + shardId + ".leader", leaderRegistryName);
            } finally {
                if (core != null) {
                    core.close();
                }
            }
        }
        SolrMetricManager metricManager = cc.getMetricManager();
        Map<String, SolrMetricReporter> reporters = metricManager.getReporters("solr.cluster");
        assertEquals(reporters.toString(), 1, reporters.size());
        SolrMetricReporter reporter = reporters.get("test");
        assertNotNull(reporter);
        assertTrue(reporter.toString(), reporter instanceof SolrClusterReporter);
        SolrClusterReporter sor = (SolrClusterReporter) reporter;
        assertEquals(5, sor.getPeriod());
        for (String registryName : metricManager.registryNames(".*\\.shard[0-9]\\.replica.*")) {
            reporters = metricManager.getReporters(registryName);
            assertEquals(reporters.toString(), 1 + jmxReporter, reporters.size());
            reporter = null;
            for (String name : reporters.keySet()) {
                if (name.startsWith("test")) {
                    reporter = reporters.get(name);
                }
            }
            assertNotNull(reporter);
            assertTrue(reporter.toString(), reporter instanceof SolrShardReporter);
            SolrShardReporter srr = (SolrShardReporter) reporter;
            assertEquals(5, srr.getPeriod());
        }
        for (String registryName : metricManager.registryNames(".*\\.leader")) {
            leaderRegistries++;
            reporters = metricManager.getReporters(registryName);
            assertEquals(reporters.toString(), 0, reporters.size());
            Map<String, Metric> metrics = metricManager.registry(registryName).getMetrics();
            String key = "QUERY./select.requests";
            assertTrue(key, metrics.containsKey(key));
            assertTrue(key, metrics.get(key) instanceof AggregateMetric);
            key = "UPDATE./update/json.requests";
            assertTrue(key, metrics.containsKey(key));
            assertTrue(key, metrics.get(key) instanceof AggregateMetric);
        }
        if (metricManager.registryNames().contains("solr.cluster")) {
            clusterRegistries++;
            Map<String, Metric> metrics = metricManager.registry("solr.cluster").getMetrics();
            String key = "jvm.memory.heap.init";
            assertTrue(key, metrics.containsKey(key));
            assertTrue(key, metrics.get(key) instanceof AggregateMetric);
            key = "leader.test_collection.shard1.UPDATE./update/json.requests.max";
            assertTrue(key, metrics.containsKey(key));
            assertTrue(key, metrics.get(key) instanceof AggregateMetric);
        }
    });
    assertEquals("leaderRegistries", 2, leaderRegistries);
    assertEquals("clusterRegistries", 1, clusterRegistries);
}

Example 8 with SolrMetricManager

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

the class SolrShardReporterTest method test.

@Test
public void test() throws Exception {
    waitForRecoveriesToFinish("control_collection", jettys.get(0).getCoreContainer().getZkController().getZkStateReader(), false);
    waitForRecoveriesToFinish("collection1", jettys.get(0).getCoreContainer().getZkController().getZkStateReader(), false);
    printLayout();
    // wait for at least two reports
    Thread.sleep(10000);
    ClusterState state = jettys.get(0).getCoreContainer().getZkController().getClusterState();
    for (JettySolrRunner jetty : jettys) {
        CoreContainer cc = jetty.getCoreContainer();
        SolrMetricManager metricManager = cc.getMetricManager();
        for (final String coreName : cc.getLoadedCoreNames()) {
            CoreDescriptor cd = cc.getCoreDescriptor(coreName);
            if (cd.getCloudDescriptor() == null) {
                // not a cloud collection
                continue;
            }
            CloudDescriptor cloudDesc = cd.getCloudDescriptor();
            DocCollection docCollection = state.getCollection(cloudDesc.getCollectionName());
            String replicaName = SolrCoreMetricManager.parseReplicaName(cloudDesc.getCollectionName(), coreName);
            if (replicaName == null) {
                replicaName = cloudDesc.getCoreNodeName();
            }
            String registryName = SolrCoreMetricManager.createRegistryName(true, cloudDesc.getCollectionName(), cloudDesc.getShardId(), replicaName, null);
            String leaderRegistryName = SolrCoreMetricManager.createLeaderRegistryName(true, cloudDesc.getCollectionName(), cloudDesc.getShardId());
            boolean leader = cloudDesc.isLeader();
            Slice slice = docCollection.getSlice(cloudDesc.getShardId());
            int numReplicas = slice.getReplicas().size();
            if (leader) {
                assertTrue(metricManager.registryNames() + " doesn't contain " + leaderRegistryName, metricManager.registryNames().contains(leaderRegistryName));
                Map<String, Metric> metrics = metricManager.registry(leaderRegistryName).getMetrics();
                metrics.forEach((k, v) -> {
                    assertTrue("Unexpected type of " + k + ": " + v.getClass().getName() + ", " + v, v instanceof AggregateMetric);
                    AggregateMetric am = (AggregateMetric) v;
                    if (!k.startsWith("REPLICATION.peerSync")) {
                        assertEquals(coreName + "::" + registryName + "::" + k + ": " + am.toString(), numReplicas, am.size());
                    }
                });
            } else {
                assertFalse(metricManager.registryNames() + " contains " + leaderRegistryName + " but it's not a leader!", metricManager.registryNames().contains(leaderRegistryName));
                Map<String, Metric> metrics = metricManager.registry(leaderRegistryName).getMetrics();
                metrics.forEach((k, v) -> {
                    assertTrue("Unexpected type of " + k + ": " + v.getClass().getName() + ", " + v, v instanceof AggregateMetric);
                    AggregateMetric am = (AggregateMetric) v;
                    if (!k.startsWith("REPLICATION.peerSync")) {
                        assertEquals(coreName + "::" + registryName + "::" + k + ": " + am.toString(), 1, am.size());
                    }
                });
            }
            assertTrue(metricManager.registryNames() + " doesn't contain " + registryName, metricManager.registryNames().contains(registryName));
        }
    }
    SolrMetricManager metricManager = controlJetty.getCoreContainer().getMetricManager();
    assertTrue(metricManager.registryNames().contains("solr.cluster"));
}

Example 9 with SolrMetricManager

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

the class SolrGraphiteReporterTest method testReporter.

@Test
public void testReporter() throws Exception {
    int jmxReporter = JmxUtil.findFirstMBeanServer() != null ? 1 : 0;
    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");
    MockGraphite mock = new MockGraphite();
    try {
        mock.start();
        Thread.sleep(1000);
        // define the port where MockGraphite is running
        System.setProperty("mock-graphite-port", String.valueOf(mock.port));
        String solrXml = FileUtils.readFileToString(Paths.get(home.toString(), "solr-graphitereporter.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");
        assertEquals(1 + jmxReporter, reporters.size());
        SolrMetricReporter reporter = reporters.get("test");
        assertNotNull(reporter);
        assertTrue(reporter instanceof SolrGraphiteReporter);
        Thread.sleep(5000);
        assertTrue(mock.lines.size() >= 3);
        String[] frozenLines = (String[]) mock.lines.toArray(new String[mock.lines.size()]);
        for (String line : frozenLines) {
            assertTrue(line, line.startsWith("test.solr.node.CONTAINER.cores."));
        }
    } finally {
        mock.close();
    }
}

Example 10 with SolrMetricManager

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

the class TestRecovery method getMetrics.

private Map<String, Metric> getMetrics() {
    SolrMetricManager manager = h.getCoreContainer().getMetricManager();
    MetricRegistry registry = manager.registry(h.getCore().getCoreMetricManager().getRegistryName());
    return registry.getMetrics();
}