Examples with Attributes io.opentelemetry.api.common.Attributes used on opensource projects

Example 46 with Attributes

use of io.opentelemetry.api.common.Attributes in project opentelemetry-java by open-telemetry.

the class SdkObservableLongCounterTest method collectMetrics_DeltaSumAggregator.

@Test
void collectMetrics_DeltaSumAggregator() {
    InMemoryMetricReader sdkMeterReader = InMemoryMetricReader.createDelta();
    SdkMeterProvider sdkMeterProvider = sdkMeterProviderBuilder.registerMetricReader(sdkMeterReader).registerView(InstrumentSelector.builder().setType(InstrumentType.OBSERVABLE_COUNTER).build(), View.builder().setAggregation(Aggregation.sum()).build()).build();
    sdkMeterProvider.get(getClass().getName()).counterBuilder("testObserver").buildWithCallback(result -> result.record(12, Attributes.builder().put("k", "v").build()));
    testClock.advance(Duration.ofNanos(SECOND_NANOS));
    assertThat(sdkMeterReader.collectAllMetrics()).satisfiesExactly(metric -> assertThat(metric).hasResource(RESOURCE).hasInstrumentationLibrary(INSTRUMENTATION_LIBRARY_INFO).hasName("testObserver").hasLongSum().isMonotonic().isDelta().points().satisfiesExactly(point -> assertThat(point).hasStartEpochNanos(testClock.now() - SECOND_NANOS).hasEpochNanos(testClock.now()).hasValue(12).attributes().hasSize(1).containsEntry("k", "v")));
    testClock.advance(Duration.ofNanos(SECOND_NANOS));
    assertThat(sdkMeterReader.collectAllMetrics()).satisfiesExactly(metric -> assertThat(metric).hasResource(RESOURCE).hasInstrumentationLibrary(INSTRUMENTATION_LIBRARY_INFO).hasName("testObserver").hasLongSum().isMonotonic().isDelta().points().satisfiesExactly(point -> assertThat(point).hasStartEpochNanos(testClock.now() - SECOND_NANOS).hasEpochNanos(testClock.now()).hasValue(0).attributes().hasSize(1).containsEntry("k", "v")));
}

Example 47 with Attributes

use of io.opentelemetry.api.common.Attributes in project opentelemetry-java by open-telemetry.

the class FixedSizeExemplarReservoirTest method oneMeasurement_includesTraceAndSpanIds.

@Test
public void oneMeasurement_includesTraceAndSpanIds() {
    Attributes all = Attributes.builder().put("one", 1).put("two", "two").put("three", true).build();
    Context context = Context.root().with(Span.wrap(SpanContext.createFromRemoteParent(TRACE_ID, SPAN_ID, TraceFlags.getSampled(), TraceState.getDefault())));
    TestClock clock = TestClock.create();
    ExemplarReservoir reservoir = new FixedSizeExemplarReservoir(clock, 1, RandomSupplier.platformDefault());
    reservoir.offerMeasurement(1L, all, context);
    assertThat(reservoir.collectAndReset(Attributes.empty())).satisfiesExactly(exemplar -> assertThat(exemplar).hasEpochNanos(clock.now()).hasValue(1).hasFilteredAttributes(all).hasTraceId(TRACE_ID).hasSpanId(SPAN_ID));
}

Example 48 with Attributes

use of io.opentelemetry.api.common.Attributes in project opentelemetry-java by open-telemetry.

the class SdkObservableLongUpDownCounterTest method collectMetrics_DeltaSumAggregator.

@Test
void collectMetrics_DeltaSumAggregator() {
    InMemoryMetricReader sdkMeterReader = InMemoryMetricReader.createDelta();
    SdkMeterProvider sdkMeterProvider = sdkMeterProviderBuilder.registerMetricReader(sdkMeterReader).registerView(InstrumentSelector.builder().setType(InstrumentType.OBSERVABLE_UP_DOWN_COUNTER).build(), View.builder().setAggregation(Aggregation.sum()).build()).build();
    sdkMeterProvider.get(getClass().getName()).upDownCounterBuilder("testObserver").buildWithCallback(result -> result.record(12, Attributes.builder().put("k", "v").build()));
    testClock.advance(Duration.ofNanos(SECOND_NANOS));
    assertThat(sdkMeterReader.collectAllMetrics()).satisfiesExactly(metric -> assertThat(metric).hasResource(RESOURCE).hasInstrumentationLibrary(INSTRUMENTATION_LIBRARY_INFO).hasName("testObserver").hasLongSum().isNotMonotonic().isDelta().points().satisfiesExactly(point -> assertThat(point).hasStartEpochNanos(testClock.now() - SECOND_NANOS).hasEpochNanos(testClock.now()).hasValue(12).attributes().hasSize(1).containsEntry("k", "v")));
    testClock.advance(Duration.ofNanos(SECOND_NANOS));
    assertThat(sdkMeterReader.collectAllMetrics()).satisfiesExactly(metric -> assertThat(metric).hasResource(RESOURCE).hasInstrumentationLibrary(INSTRUMENTATION_LIBRARY_INFO).hasName("testObserver").hasLongSum().isNotMonotonic().isDelta().points().satisfiesExactly(point -> assertThat(point).hasStartEpochNanos(testClock.now() - SECOND_NANOS).hasEpochNanos(testClock.now()).hasValue(0).attributes().hasSize(1).containsEntry("k", "v")));
}

Example 49 with Attributes

use of io.opentelemetry.api.common.Attributes in project opentelemetry-java by open-telemetry.

the class AggregatorHandleTest method testOfferMeasurementLongToExemplar.

@Test
void testOfferMeasurementLongToExemplar() {
    TestAggregatorHandle testAggregator = new TestAggregatorHandle(reservoir);
    Attributes attributes = Attributes.builder().put("test", "value").build();
    Context context = Context.root();
    testAggregator.recordLong(1L, attributes, context);
    Mockito.verify(reservoir).offerMeasurement(1L, attributes, context);
}

Example 50 with Attributes

use of io.opentelemetry.api.common.Attributes in project opentelemetry-java by open-telemetry.

the class DoubleLastValueAggregatorTest method mergeAccumulation.

@Test
void mergeAccumulation() {
    Attributes attributes = Attributes.builder().put("test", "value").build();
    ExemplarData exemplar = DoubleExemplarData.create(attributes, 2L, SpanContext.create("00000000000000000000000000000001", "0000000000000002", TraceFlags.getDefault(), TraceState.getDefault()), 1);
    List<ExemplarData> exemplars = Collections.singletonList(exemplar);
    List<ExemplarData> previousExemplars = Collections.singletonList(DoubleExemplarData.create(attributes, 1L, SpanContext.create("00000000000000000000000000000001", "0000000000000002", TraceFlags.getDefault(), TraceState.getDefault()), 2));
    DoubleAccumulation result = aggregator.merge(DoubleAccumulation.create(1, previousExemplars), DoubleAccumulation.create(2, exemplars));
    // Assert that latest measurement is kept.
    assertThat(result).isEqualTo(DoubleAccumulation.create(2, exemplars));
}