Examples with MetricID org.eclipse.microprofile.metrics.MetricID used on opensource projects

Example 51 with MetricID

use of org.eclipse.microprofile.metrics.MetricID in project Payara by payara.

the class BulkheadMetricTckTest method bulkheadMetricAsyncTest.

/**
 * Scenario is equivalent to the TCK test of same name but not 100% identical
 */
@Test(timeout = 3000)
public void bulkheadMetricAsyncTest() {
    callMethodWithNewThreadAndWaitFor(commonWaiter);
    callMethodWithNewThreadAndWaitFor(commonWaiter);
    waitUntilPermitsAquired(2, 0);
    callMethodWithNewThreadAndWaitFor(commonWaiter);
    callMethodWithNewThreadAndWaitFor(commonWaiter);
    waitUntilPermitsAquired(2, 2);
    assertFurtherThreadThrowsBulkheadException(1);
    commonWaiter.complete(null);
    waitUntilPermitsAquired(0, 0);
    String methodName = "fish.payara.microprofile.faulttolerance.policy.BulkheadMetricTckTest.bulkheadMetricAsyncTest_Method";
    Counter successfulInvocations = registry.getCounter(new MetricID("ft.invocations.total", new Tag("method", methodName), new Tag("fallback", "notDefined"), new Tag("result", "valueReturned")));
    Counter failedInvocations = registry.getCounter(new MetricID("ft.invocations.total", new Tag("method", methodName), new Tag("fallback", "notDefined"), new Tag("result", "exceptionThrown")));
    assertEquals(4, successfulInvocations.getCount());
    assertEquals(1, failedInvocations.getCount());
}

Example 52 with MetricID

use of org.eclipse.microprofile.metrics.MetricID in project Payara by payara.

the class BulkheadMetricTckTest method bulkheadMetricRejectionTest.

/**
 * Scenario is equivalent to the TCK test of same name but not 100% identical
 */
@Test(timeout = 3000)
public void bulkheadMetricRejectionTest() {
    callMethodWithNewThreadAndWaitFor(commonWaiter);
    callMethodWithNewThreadAndWaitFor(commonWaiter);
    waitUntilPermitsAquired(2, 0);
    assertFurtherThreadThrowsBulkheadException(1);
    commonWaiter.complete(null);
    waitUntilPermitsAquired(0, 0);
    String methodName = "fish.payara.microprofile.faulttolerance.policy.BulkheadMetricTckTest.bulkheadMetricRejectionTest_Method";
    @SuppressWarnings("unchecked") Gauge<Long> excutionsRunning = (Gauge<Long>) registry.getGauge(new MetricID("ft.bulkhead.executionsRunning", new Tag("method", methodName)));
    assertNotNull(excutionsRunning);
    assertEquals(0, excutionsRunning.getValue().intValue());
    Counter acceptedCalls = registry.getCounter(new MetricID("ft.bulkhead.calls.total", new Tag("method", methodName), new Tag("bulkheadResult", "accepted")));
    assertNotNull(acceptedCalls);
    assertEquals(2, acceptedCalls.getCount());
    Counter rejectedCalls = registry.getCounter(new MetricID("ft.bulkhead.calls.total", new Tag("method", methodName), new Tag("bulkheadResult", "rejected")));
    assertNotNull(rejectedCalls);
    assertEquals(1, rejectedCalls.getCount());
}

Example 53 with MetricID

use of org.eclipse.microprofile.metrics.MetricID in project Payara by payara.

the class MetricUtils method getGauge.

@SuppressWarnings("unchecked")
private static Gauge<?> getGauge(MetricRegistry registry, String name, Tag[] tags) {
    MetricID metricID = new MetricID(name, tags);
    Gauge<?> gauge = registry.getGauges().get(metricID);
    return gauge != null ? gauge : new LazyGauge<>(() -> registry.getGauges().get(metricID));
}