Examples with MicrometerRegistry com.hotels.styx.api.MicrometerRegistry used on opensource projects

Example 16 with MicrometerRegistry

use of com.hotels.styx.api.MicrometerRegistry in project styx by ExpediaGroup.

the class HttpErrorStatusMetricsTest method setUp.

@BeforeEach
public void setUp() {
    registry = new SimpleMeterRegistry();
    metrics = new CentralisedMetrics(new MicrometerRegistry(registry));
    errorListener = new HttpErrorStatusMetrics(metrics);
}

Example 17 with MicrometerRegistry

use of com.hotels.styx.api.MicrometerRegistry in project styx by ExpediaGroup.

the class StyxServer method createStyxServer.

private static StyxServer createStyxServer(String[] args) {
    Stopwatch stopwatch = new Stopwatch();
    StartupConfig startupConfig = parseStartupConfig(args);
    LOG.info("Styx home={}", startupConfig.styxHome());
    LOG.info("Styx configFileLocation={}", startupConfig.configFileLocation());
    LOG.info("Styx logConfigLocation={}", startupConfig.logConfigLocation());
    PrometheusMeterRegistry prometheusRegistry = new PrometheusMeterRegistry(PrometheusConfig.DEFAULT);
    CompositeMeterRegistry compositeMeterRegistry = new CompositeMeterRegistry();
    compositeMeterRegistry.add(prometheusRegistry);
    StyxServerComponents components = new StyxServerComponents.Builder().registry(new MicrometerRegistry(compositeMeterRegistry)).styxConfig(parseConfiguration(startupConfig)).startupConfig(startupConfig).loggingSetUp(environment -> activateLogbackConfigurer(startupConfig)).showBanner(true).build();
    return new StyxServer(components, stopwatch);
}

Example 18 with MicrometerRegistry

use of com.hotels.styx.api.MicrometerRegistry in project styx by ExpediaGroup.

the class HttpPipelineHandlerTest method createHandler.

private HttpPipelineHandler createHandler(HttpHandler pipeline) throws Exception {
    metrics = new MicrometerRegistry(new SimpleMeterRegistry());
    HttpPipelineHandler handler = handlerWithMocks(pipeline).responseWriterFactory(responseWriterFactory).build();
    handler.channelActive(ctx);
    return handler;
}

Example 19 with MicrometerRegistry

use of com.hotels.styx.api.MicrometerRegistry in project styx by ExpediaGroup.

the class HttpPipelineHandlerTest method decrementsRequestsOngoingOnExceptionCaught.

@Test
public void decrementsRequestsOngoingOnExceptionCaught() throws Exception {
    MeterRegistry registry = new MicrometerRegistry(new SimpleMeterRegistry());
    HttpPipelineHandler adapter = handlerWithMocks(doNotRespondHandler).progressListener(new RequestStatsCollector(new CentralisedMetrics(registry))).build();
    ChannelHandlerContext ctx = mockCtx();
    adapter.channelActive(ctx);
    LiveHttpRequest request = get("/foo").build();
    adapter.channelRead0(ctx, request);
    assertThat(requestOutstandingValue(registry), is(1.0));
    adapter.exceptionCaught(ctx, new Throwable("Exception"));
    assertThat(requestOutstandingValue(registry), is(0.0));
    adapter.channelInactive(ctx);
    assertThat(requestOutstandingValue(registry), is(0.0));
    verify(responseEnhancer).enhance(any(LiveHttpResponse.Transformer.class), eq(request));
}

Example 20 with MicrometerRegistry

use of com.hotels.styx.api.MicrometerRegistry in project styx by ExpediaGroup.

the class HttpPipelineHandlerTest method decrementsRequestsOngoingCountOnChannelInactiveWhenRequestIsOngoing.

@Test
public void decrementsRequestsOngoingCountOnChannelInactiveWhenRequestIsOngoing() throws Exception {
    MeterRegistry registry = new MicrometerRegistry(new SimpleMeterRegistry());
    HttpPipelineHandler adapter = handlerWithMocks(doNotRespondHandler).responseEnhancer(DO_NOT_MODIFY_RESPONSE).progressListener(new RequestStatsCollector(new CentralisedMetrics(registry))).build();
    ChannelHandlerContext ctx = mockCtx();
    adapter.channelActive(ctx);
    adapter.channelRead0(ctx, get("/foo").build());
    assertThat(requestOutstandingValue(registry), is(1.0));
    adapter.channelInactive(ctx);
    assertThat(requestOutstandingValue(registry), is(0.0));
}