Examples with StatisticsHandler org.eclipse.jetty.server.handler.StatisticsHandler used on opensource projects

Example 6 with StatisticsHandler

use of org.eclipse.jetty.server.handler.StatisticsHandler in project kafka by apache.

the class RestServer method start.

public void start(Herder herder) {
    log.info("Starting REST server");
    ResourceConfig resourceConfig = new ResourceConfig();
    resourceConfig.register(new JacksonJsonProvider());
    resourceConfig.register(RootResource.class);
    resourceConfig.register(new ConnectorsResource(herder));
    resourceConfig.register(new ConnectorPluginsResource(herder));
    resourceConfig.register(ConnectExceptionMapper.class);
    ServletContainer servletContainer = new ServletContainer(resourceConfig);
    ServletHolder servletHolder = new ServletHolder(servletContainer);
    ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
    context.setContextPath("/");
    context.addServlet(servletHolder, "/*");
    String allowedOrigins = config.getString(WorkerConfig.ACCESS_CONTROL_ALLOW_ORIGIN_CONFIG);
    if (allowedOrigins != null && !allowedOrigins.trim().isEmpty()) {
        FilterHolder filterHolder = new FilterHolder(new CrossOriginFilter());
        filterHolder.setName("cross-origin");
        filterHolder.setInitParameter(CrossOriginFilter.ALLOWED_ORIGINS_PARAM, allowedOrigins);
        String allowedMethods = config.getString(WorkerConfig.ACCESS_CONTROL_ALLOW_METHODS_CONFIG);
        if (allowedMethods != null && !allowedOrigins.trim().isEmpty()) {
            filterHolder.setInitParameter(CrossOriginFilter.ALLOWED_METHODS_PARAM, allowedMethods);
        }
        context.addFilter(filterHolder, "/*", EnumSet.of(DispatcherType.REQUEST));
    }
    RequestLogHandler requestLogHandler = new RequestLogHandler();
    Slf4jRequestLog requestLog = new Slf4jRequestLog();
    requestLog.setLoggerName(RestServer.class.getCanonicalName());
    requestLog.setLogLatency(true);
    requestLogHandler.setRequestLog(requestLog);
    HandlerCollection handlers = new HandlerCollection();
    handlers.setHandlers(new Handler[] { context, new DefaultHandler(), requestLogHandler });
    /* Needed for graceful shutdown as per `setStopTimeout` documentation */
    StatisticsHandler statsHandler = new StatisticsHandler();
    statsHandler.setHandler(handlers);
    jettyServer.setHandler(statsHandler);
    jettyServer.setStopTimeout(GRACEFUL_SHUTDOWN_TIMEOUT_MS);
    jettyServer.setStopAtShutdown(true);
    try {
        jettyServer.start();
    } catch (Exception e) {
        throw new ConnectException("Unable to start REST server", e);
    }
    log.info("REST server listening at " + jettyServer.getURI() + ", advertising URL " + advertisedUrl());
}

Example 7 with StatisticsHandler

use of org.eclipse.jetty.server.handler.StatisticsHandler in project apache-kafka-on-k8s by banzaicloud.

the class JsonRestServer method start.

/**
 * Start the JsonRestServer.
 *
 * @param resources         The path handling resources to register.
 */
public void start(Object... resources) {
    log.info("Starting REST server");
    ResourceConfig resourceConfig = new ResourceConfig();
    resourceConfig.register(new JacksonJsonProvider(JsonUtil.JSON_SERDE));
    for (Object resource : resources) {
        resourceConfig.register(resource);
        log.info("Registered resource {}", resource);
    }
    resourceConfig.register(RestExceptionMapper.class);
    ServletContainer servletContainer = new ServletContainer(resourceConfig);
    ServletHolder servletHolder = new ServletHolder(servletContainer);
    ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
    context.setContextPath("/");
    context.addServlet(servletHolder, "/*");
    RequestLogHandler requestLogHandler = new RequestLogHandler();
    Slf4jRequestLog requestLog = new Slf4jRequestLog();
    requestLog.setLoggerName(JsonRestServer.class.getCanonicalName());
    requestLog.setLogLatency(true);
    requestLogHandler.setRequestLog(requestLog);
    HandlerCollection handlers = new HandlerCollection();
    handlers.setHandlers(new Handler[] { context, new DefaultHandler(), requestLogHandler });
    StatisticsHandler statsHandler = new StatisticsHandler();
    statsHandler.setHandler(handlers);
    jettyServer.setHandler(statsHandler);
    /* Needed for graceful shutdown as per `setStopTimeout` documentation */
    jettyServer.setStopTimeout(GRACEFUL_SHUTDOWN_TIMEOUT_MS);
    jettyServer.setStopAtShutdown(true);
    try {
        jettyServer.start();
    } catch (Exception e) {
        throw new RuntimeException("Unable to start REST server", e);
    }
    log.info("REST server listening at " + jettyServer.getURI());
}

Example 8 with StatisticsHandler

use of org.eclipse.jetty.server.handler.StatisticsHandler in project apache-kafka-on-k8s by banzaicloud.

the class RestServer method start.

public void start(Herder herder) {
    log.info("Starting REST server");
    ResourceConfig resourceConfig = new ResourceConfig();
    resourceConfig.register(new JacksonJsonProvider());
    resourceConfig.register(new RootResource(herder));
    resourceConfig.register(new ConnectorsResource(herder, config));
    resourceConfig.register(new ConnectorPluginsResource(herder));
    resourceConfig.register(ConnectExceptionMapper.class);
    ServletContainer servletContainer = new ServletContainer(resourceConfig);
    ServletHolder servletHolder = new ServletHolder(servletContainer);
    ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
    context.setContextPath("/");
    context.addServlet(servletHolder, "/*");
    String allowedOrigins = config.getString(WorkerConfig.ACCESS_CONTROL_ALLOW_ORIGIN_CONFIG);
    if (allowedOrigins != null && !allowedOrigins.trim().isEmpty()) {
        FilterHolder filterHolder = new FilterHolder(new CrossOriginFilter());
        filterHolder.setName("cross-origin");
        filterHolder.setInitParameter(CrossOriginFilter.ALLOWED_ORIGINS_PARAM, allowedOrigins);
        String allowedMethods = config.getString(WorkerConfig.ACCESS_CONTROL_ALLOW_METHODS_CONFIG);
        if (allowedMethods != null && !allowedOrigins.trim().isEmpty()) {
            filterHolder.setInitParameter(CrossOriginFilter.ALLOWED_METHODS_PARAM, allowedMethods);
        }
        context.addFilter(filterHolder, "/*", EnumSet.of(DispatcherType.REQUEST));
    }
    RequestLogHandler requestLogHandler = new RequestLogHandler();
    Slf4jRequestLog requestLog = new Slf4jRequestLog();
    requestLog.setLoggerName(RestServer.class.getCanonicalName());
    requestLog.setLogLatency(true);
    requestLogHandler.setRequestLog(requestLog);
    HandlerCollection handlers = new HandlerCollection();
    handlers.setHandlers(new Handler[] { context, new DefaultHandler(), requestLogHandler });
    /* Needed for graceful shutdown as per `setStopTimeout` documentation */
    StatisticsHandler statsHandler = new StatisticsHandler();
    statsHandler.setHandler(handlers);
    jettyServer.setHandler(statsHandler);
    jettyServer.setStopTimeout(GRACEFUL_SHUTDOWN_TIMEOUT_MS);
    jettyServer.setStopAtShutdown(true);
    try {
        jettyServer.start();
    } catch (Exception e) {
        throw new ConnectException("Unable to start REST server", e);
    }
    log.info("REST server listening at " + jettyServer.getURI() + ", advertising URL " + advertisedUrl());
}

Example 9 with StatisticsHandler

use of org.eclipse.jetty.server.handler.StatisticsHandler in project gravitee-management-rest-api by gravitee-io.

the class JettyServerFactory method getObject.

@Override
public Server getObject() throws Exception {
    // Setup ThreadPool
    QueuedThreadPool threadPool = new QueuedThreadPool(jettyConfiguration.getPoolMaxThreads(), jettyConfiguration.getPoolMinThreads(), jettyConfiguration.getPoolIdleTimeout(), new ArrayBlockingQueue<Runnable>(jettyConfiguration.getPoolQueueSize()));
    threadPool.setName("gravitee-listener");
    Server server = new Server(threadPool);
    // Extra options
    server.setDumpAfterStart(false);
    server.setDumpBeforeStop(false);
    server.setStopAtShutdown(true);
    // Setup JMX
    if (jettyConfiguration.isJmxEnabled()) {
        MBeanContainer mbContainer = new MBeanContainer(ManagementFactory.getPlatformMBeanServer());
        server.addBean(mbContainer);
    }
    // HTTP Configuration
    HttpConfiguration httpConfig = new HttpConfiguration();
    httpConfig.setSecureScheme("https");
    httpConfig.setSecurePort(8443);
    httpConfig.setOutputBufferSize(32768);
    httpConfig.setRequestHeaderSize(8192);
    httpConfig.setResponseHeaderSize(8192);
    httpConfig.setSendServerVersion(false);
    httpConfig.setSendDateHeader(false);
    // Setup Jetty HTTP Connector
    ServerConnector http = new ServerConnector(server, jettyConfiguration.getAcceptors(), jettyConfiguration.getSelectors(), new HttpConnectionFactory(httpConfig));
    http.setHost(jettyConfiguration.getHttpHost());
    http.setPort(jettyConfiguration.getHttpPort());
    http.setIdleTimeout(jettyConfiguration.getIdleTimeout());
    server.addConnector(http);
    // Setup Jetty statistics
    if (jettyConfiguration.isStatisticsEnabled()) {
        StatisticsHandler stats = new StatisticsHandler();
        stats.setHandler(server.getHandler());
        server.setHandler(stats);
    }
    if (jettyConfiguration.isAccessLogEnabled()) {
        AsyncNCSARequestLog requestLog = new AsyncNCSARequestLog(jettyConfiguration.getAccessLogPath());
        requestLog.setRetainDays(90);
        requestLog.setExtended(true);
        requestLog.setLogLatency(true);
        requestLog.setLogTimeZone("GMT");
        server.setRequestLog(requestLog);
    }
    return server;
}

Example 10 with StatisticsHandler

use of org.eclipse.jetty.server.handler.StatisticsHandler in project micrometer by micrometer-metrics.

the class JettyStatisticsMetricsTest method setup.

@BeforeEach
void setup() {
    this.registry = new SimpleMeterRegistry(SimpleConfig.DEFAULT, new MockClock());
    this.handler = new StatisticsHandler();
    JettyStatisticsMetrics.monitor(registry, handler);
}