Examples with CommandLatencyEvent io.lettuce.core.event.metrics.CommandLatencyEvent used on opensource projects

Example 1 with CommandLatencyEvent

use of io.lettuce.core.event.metrics.CommandLatencyEvent in project lettuce-core by lettuce-io.

the class JfrEventRecorderUnitTests method shouldNotEmitEventForAbsentJfrEventType.

@Test
void shouldNotEmitEventForAbsentJfrEventType() throws IOException {
    Recording recording = new Recording();
    recording.start();
    EventRecorder.getInstance().record(new CommandLatencyEvent(Collections.emptyMap()));
    recording.stop();
    File temp = getFile(recording);
    RecordingFile input = new RecordingFile(temp.toPath());
    assertThat(input.hasMoreEvents()).isFalse();
    input.close();
}

Example 2 with CommandLatencyEvent

use of io.lettuce.core.event.metrics.CommandLatencyEvent in project lettuce-core by lettuce-io.

the class ClientMetricsIntegrationTests method testMetricsEvent.

@Test
@Inject
void testMetricsEvent(RedisClient client, StatefulRedisConnection<String, String> connection) {
    Collection<CommandLatencyEvent> events = new LinkedBlockingQueue<>();
    EventBus eventBus = client.getResources().eventBus();
    MetricEventPublisher publisher = (MetricEventPublisher) ReflectionTestUtils.getField(client.getResources(), "metricEventPublisher");
    publisher.emitMetricsEvent();
    Disposable disposable = eventBus.get().filter(redisEvent -> redisEvent instanceof CommandLatencyEvent).cast(CommandLatencyEvent.class).doOnNext(events::add).subscribe();
    generateTestData(connection.sync());
    publisher.emitMetricsEvent();
    Wait.untilTrue(() -> !events.isEmpty()).waitOrTimeout();
    assertThat(events).isNotEmpty();
    disposable.dispose();
}