Examples with BACKEND zipkin2.TestObjects.BACKEND used on opensource projects

Example 46 with BACKEND

use of zipkin2.TestObjects.BACKEND in project zipkin by openzipkin.

the class ITDependencies method instrumentedProducerAndConsumer.

@Test
protected void instrumentedProducerAndConsumer(TestInfo testInfo) throws Exception {
    String testSuffix = testSuffix(testInfo);
    String traceId = newTraceId();
    Endpoint kafka = suffixServiceName(TestObjects.KAFKA, testSuffix);
    Endpoint frontend = suffixServiceName(TestObjects.FRONTEND, testSuffix);
    Endpoint backend = suffixServiceName(TestObjects.BACKEND, testSuffix);
    List<Span> trace = asList(Span.newBuilder().traceId(traceId).id("10").name("send").timestamp((TODAY + 50L) * 1000L).duration(1).kind(Kind.PRODUCER).localEndpoint(frontend).remoteEndpoint(kafka).build(), Span.newBuilder().traceId(traceId).parentId("10").id("11").name("receive").timestamp((TODAY + 100) * 1000L).duration(1).kind(Kind.CONSUMER).remoteEndpoint(kafka).localEndpoint(backend).build());
    processDependencies(trace);
    assertThat(store().getDependencies(endTs(trace), DAY).execute()).containsOnly(DependencyLink.newBuilder().parent(frontend.serviceName()).child(kafka.serviceName()).callCount(1).build(), DependencyLink.newBuilder().parent(kafka.serviceName()).child(backend.serviceName()).callCount(1).build());
}

Example 47 with BACKEND

use of zipkin2.TestObjects.BACKEND in project zipkin by openzipkin.

the class ITDependencies method annotationNamedErrorIsntError.

/**
 * A timeline annotation named error is not a failed span. A tag/binary annotation is.
 */
@Test
protected void annotationNamedErrorIsntError(TestInfo testInfo) throws Exception {
    String testSuffix = testSuffix(testInfo);
    String traceId = newTraceId();
    Endpoint frontend = suffixServiceName(TestObjects.FRONTEND, testSuffix);
    Endpoint backend = suffixServiceName(TestObjects.BACKEND, testSuffix);
    List<Span> trace = asList(Span.newBuilder().traceId(traceId).id("10").timestamp((TODAY + 50) * 1000).kind(Kind.CLIENT).localEndpoint(frontend).build(), Span.newBuilder().traceId(traceId).id("10").shared(true).timestamp((TODAY + 100) * 1000).kind(Kind.SERVER).localEndpoint(backend).addAnnotation((TODAY + 72) * 1000, "error").build());
    processDependencies(trace);
    assertThat(store().getDependencies(endTs(trace), DAY).execute()).containsOnly(DependencyLink.newBuilder().parent(frontend.serviceName()).child(backend.serviceName()).callCount(1).build());
}

Example 48 with BACKEND

use of zipkin2.TestObjects.BACKEND in project zipkin by openzipkin.

the class ITDependencies method getDependencies_linksMixedTraceId.

/**
 * This tests that dependency linking ignores the high-bits of the trace ID when grouping spans
 * for dependency links. This allows environments with 64-bit instrumentation to participate in
 * the same trace as 128-bit instrumentation.
 */
@Test
protected void getDependencies_linksMixedTraceId(TestInfo testInfo) throws Exception {
    String testSuffix = testSuffix(testInfo);
    String traceId = newTraceId();
    Endpoint frontend = suffixServiceName(TestObjects.FRONTEND, testSuffix);
    Endpoint backend = suffixServiceName(TestObjects.BACKEND, testSuffix);
    List<Span> mixedTrace = asList(Span.newBuilder().traceId(traceId).id("1").name("get").kind(Kind.SERVER).timestamp(TODAY * 1000L).duration(350 * 1000L).localEndpoint(frontend).build(), // the server dropped traceIdHigh
    Span.newBuilder().traceId(traceId.substring(16)).parentId("1").id("2").name("get").kind(Kind.SERVER).shared(true).timestamp((TODAY + 100) * 1000L).duration(250 * 1000L).localEndpoint(backend).build(), Span.newBuilder().traceId(traceId).parentId("1").id("2").kind(Kind.CLIENT).timestamp((TODAY + 50) * 1000L).duration(300 * 1000L).localEndpoint(frontend).build());
    processDependencies(mixedTrace);
    assertThat(store().getDependencies(endTs(mixedTrace), DAY).execute()).containsOnly(DependencyLink.newBuilder().parent(frontend.serviceName()).child(backend.serviceName()).callCount(1).build());
}

Example 49 with BACKEND

use of zipkin2.TestObjects.BACKEND in project zipkin by openzipkin.

the class ITDependencies method missingIntermediateSpan.

/**
 * This shows a missing parent still results in a dependency link when local endpoints change
 */
@Test
protected void missingIntermediateSpan(TestInfo testInfo) throws Exception {
    String testSuffix = testSuffix(testInfo);
    String traceId = newTraceId();
    Endpoint frontend = suffixServiceName(TestObjects.FRONTEND, testSuffix);
    Endpoint backend = suffixServiceName(TestObjects.BACKEND, testSuffix);
    List<Span> trace = asList(Span.newBuilder().traceId(traceId).id("20").name("get").timestamp(TODAY * 1000L).duration(350L * 1000L).kind(Kind.SERVER).localEndpoint(frontend).build(), // missing an intermediate span
    Span.newBuilder().traceId(traceId).parentId("21").id("22").name("get").timestamp((TODAY + 150L) * 1000L).duration(50L * 1000L).kind(Kind.CLIENT).localEndpoint(backend).build());
    processDependencies(trace);
    assertThat(store().getDependencies(endTs(trace), DAY).execute()).containsOnly(DependencyLink.newBuilder().parent(frontend.serviceName()).child(backend.serviceName()).callCount(1).build());
}

Example 50 with BACKEND

use of zipkin2.TestObjects.BACKEND in project zipkin by openzipkin.

the class ITDependencies method intermediateSpans.

/**
 * This test confirms that the span store can process trace with intermediate spans like the below
 * properly.
 * <p>
 * span1: SR SS span2: intermediate call span3: CS SR SS CR: Dependency 1
 */
@Test
protected void intermediateSpans(TestInfo testInfo) throws Exception {
    String testSuffix = testSuffix(testInfo);
    String traceId = newTraceId();
    Endpoint frontend = suffixServiceName(TestObjects.FRONTEND, testSuffix);
    Endpoint backend = suffixServiceName(TestObjects.BACKEND, testSuffix);
    Endpoint db = suffixServiceName(TestObjects.DB, testSuffix);
    List<Span> trace = asList(Span.newBuilder().traceId(traceId).id("20").name("get").timestamp(TODAY * 1000L).duration(350L * 1000L).kind(Kind.SERVER).localEndpoint(frontend).build(), Span.newBuilder().traceId(traceId).parentId("20").id("21").name("call").timestamp((TODAY + 25) * 1000L).duration(325L * 1000L).localEndpoint(frontend).build(), Span.newBuilder().traceId(traceId).parentId("21").id("22").name("get").timestamp((TODAY + 50) * 1000L).duration(250L * 1000L).kind(Kind.CLIENT).localEndpoint(frontend).build(), Span.newBuilder().traceId(traceId).parentId("21").id("22").name("get").timestamp((TODAY + 100) * 1000L).duration(150 * 1000L).shared(true).kind(Kind.SERVER).localEndpoint(backend).build(), Span.newBuilder().traceId(traceId).parentId("22").id(23L).name("call").timestamp((TODAY + 110) * 1000L).duration(130L * 1000L).name("depth4").localEndpoint(backend).build(), Span.newBuilder().traceId(traceId).parentId(23L).id(24L).name("call").timestamp((TODAY + 125) * 1000L).duration(105L * 1000L).name("depth5").localEndpoint(backend).build(), Span.newBuilder().traceId(traceId).parentId(24L).id(25L).name("get").timestamp((TODAY + 150) * 1000L).duration(50L * 1000L).kind(Kind.CLIENT).localEndpoint(backend).remoteEndpoint(db).build());
    processDependencies(trace);
    assertThat(store().getDependencies(TODAY + 1000, 1000L).execute()).containsOnly(DependencyLink.newBuilder().parent(frontend.serviceName()).child(backend.serviceName()).callCount(1).build(), DependencyLink.newBuilder().parent(backend.serviceName()).child(db.serviceName()).callCount(1).build());
}