Examples with CompositeMeterRegistry io.micrometer.core.instrument.composite.CompositeMeterRegistry used on opensource projects

Example 16 with CompositeMeterRegistry

use of io.micrometer.core.instrument.composite.CompositeMeterRegistry in project vertx-micrometer-metrics by vert-x3.

the class CustomMicrometerMetricsITest method shouldReportWithCompositeRegistry.

@Test
public void shouldReportWithCompositeRegistry(TestContext context) throws Exception {
    // Mock an influxdb server
    Async asyncInflux = context.async();
    InfluxDbTestHelper.simulateInfluxServer(vertxForSimulatedServer, context, 8087, body -> {
        try {
            context.verify(w -> assertThat(body).contains("vertx_eventbus_handlers,address=test-eb,metric_type=gauge value=1"));
        } finally {
            asyncInflux.complete();
        }
    });
    CompositeMeterRegistry myRegistry = new CompositeMeterRegistry();
    myRegistry.add(new JmxMeterRegistry(s -> null, Clock.SYSTEM));
    myRegistry.add(new InfluxMeterRegistry(new InfluxConfig() {

        @Override
        public String get(String s) {
            return null;
        }

        @Override
        public Duration step() {
            return Duration.ofSeconds(1);
        }

        @Override
        public String uri() {
            return "http://localhost:8087";
        }

        @Override
        public boolean autoCreateDb() {
            return false;
        }
    }, Clock.SYSTEM));
    vertx = Vertx.vertx(new VertxOptions().setMetricsOptions(new MicrometerMetricsOptions().setMicrometerRegistry(myRegistry).setRegistryName(REGITRY_NAME).addDisabledMetricsCategory(MetricsDomain.HTTP_SERVER).addDisabledMetricsCategory(MetricsDomain.NAMED_POOLS).addLabels(Label.EB_ADDRESS).setEnabled(true)));
    // Send something on the eventbus and wait til it's received
    Async asyncEB = context.async();
    vertx.eventBus().consumer("test-eb", msg -> asyncEB.complete());
    vertx.eventBus().publish("test-eb", "test message");
    asyncEB.await(2000);
    // Read MBean
    MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
    assertThat(mbs.getDomains()).contains("metrics");
    Number result = (Number) mbs.getAttribute(new ObjectName("metrics", "name", "vertxEventbusHandlers.address.test-eb"), "Value");
    assertThat(result).isEqualTo(1d);
    // Await influx
    asyncInflux.awaitSuccess();
}

Example 17 with CompositeMeterRegistry

use of io.micrometer.core.instrument.composite.CompositeMeterRegistry in project pravega by pravega.

the class StatsProviderTest method testStatsProviderStartWithoutExporting.

@Test
public void testStatsProviderStartWithoutExporting() {
    MetricsConfig appConfig = MetricsConfig.builder().with(MetricsConfig.ENABLE_STATISTICS, true).with(MetricsConfig.ENABLE_STATSD_REPORTER, true).with(MetricsConfig.ENABLE_INFLUXDB_REPORTER, true).build();
    @Cleanup CompositeMeterRegistry localRegistry = new CompositeMeterRegistry();
    @Cleanup StatsProvider statsProvider = new StatsProviderImpl(appConfig, localRegistry);
    statsProvider.startWithoutExporting();
    for (MeterRegistry registry : localRegistry.getRegistries()) {
        assertTrue(registry instanceof SimpleMeterRegistry);
        assertFalse(registry instanceof InfluxMeterRegistry);
        assertFalse(registry instanceof StatsdMeterRegistry);
    }
    statsProvider.close();
    assertTrue(0 == localRegistry.getRegistries().size());
}

Example 18 with CompositeMeterRegistry

use of io.micrometer.core.instrument.composite.CompositeMeterRegistry in project spring-boot by spring-projects.

the class MetricsEndpointTests method findFirstMatchingMetersFromNestedRegistries.

@Test
void findFirstMatchingMetersFromNestedRegistries() {
    CompositeMeterRegistry composite = new CompositeMeterRegistry();
    SimpleMeterRegistry firstLevel0 = new SimpleMeterRegistry();
    CompositeMeterRegistry firstLevel1 = new CompositeMeterRegistry();
    SimpleMeterRegistry secondLevel = new SimpleMeterRegistry();
    composite.add(firstLevel0);
    composite.add(firstLevel1);
    firstLevel1.add(secondLevel);
    secondLevel.counter("cache", "result", "hit", "host", "1").increment(2);
    secondLevel.counter("cache", "result", "miss", "host", "1").increment(2);
    secondLevel.counter("cache", "result", "hit", "host", "2").increment(2);
    MetricsEndpoint endpoint = new MetricsEndpoint(composite);
    MetricsEndpoint.MetricResponse response = endpoint.metric("cache", Collections.emptyList());
    assertThat(response.getName()).isEqualTo("cache");
    assertThat(availableTagKeys(response)).containsExactly("result", "host");
    assertThat(getCount(response)).hasValue(6.0);
    response = endpoint.metric("cache", Collections.singletonList("result:hit"));
    assertThat(availableTagKeys(response)).containsExactly("host");
    assertThat(getCount(response)).hasValue(4.0);
}

Example 19 with CompositeMeterRegistry

use of io.micrometer.core.instrument.composite.CompositeMeterRegistry in project spring-boot by spring-projects.

the class MeterRegistryConfigurerIntegrationTests method binderMetricsAreSearchableFromTheComposite.

@Test
void binderMetricsAreSearchableFromTheComposite() {
    this.contextRunner.run((context) -> {
        CompositeMeterRegistry composite = context.getBean(CompositeMeterRegistry.class);
        composite.get("jvm.memory.used").gauge();
        context.getBeansOfType(MeterRegistry.class).forEach((name, registry) -> registry.get("jvm.memory.used").gauge());
    });
}

Example 20 with CompositeMeterRegistry

use of io.micrometer.core.instrument.composite.CompositeMeterRegistry in project spring-boot by spring-projects.

the class MetricsAutoConfigurationIntegrationTests method autoConfiguredCompositeDoesNotHaveMeterFiltersApplied.

@Test
void autoConfiguredCompositeDoesNotHaveMeterFiltersApplied() {
    new ApplicationContextRunner().with(MetricsRun.limitedTo(GraphiteMetricsExportAutoConfiguration.class, JmxMetricsExportAutoConfiguration.class)).run((context) -> {
        MeterRegistry composite = context.getBean(MeterRegistry.class);
        assertThat(composite).extracting("filters", InstanceOfAssertFactories.ARRAY).hasSize(0);
        assertThat(composite).isInstanceOf(CompositeMeterRegistry.class);
        Set<MeterRegistry> registries = ((CompositeMeterRegistry) composite).getRegistries();
        assertThat(registries).hasSize(2);
        assertThat(registries).hasAtLeastOneElementOfType(GraphiteMeterRegistry.class).hasAtLeastOneElementOfType(JmxMeterRegistry.class);
        assertThat(registries).allSatisfy((registry) -> assertThat(registry).extracting("filters", InstanceOfAssertFactories.ARRAY).hasSize(1));
    });
}