Package com.alibaba.dubbo.monitor

Examples of com.alibaba.dubbo.monitor.Monitor

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            int concurrent = getConcurrent(invoker, invocation).get(); // 当前并发数
            String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
            String service = invoker.getInterface().getName(); // 获取服务名称
            String method = invocation.getMethodName(); // 获取方法名
            URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
            Monitor monitor = monitorFactory.getMonitor(url);
            int localPort;
            String remoteKey;
            String remoteValue;
            if ("consumer".equals(invoker.getUrl().getParameter("side"))) {
                // ---- 服务消费方监控 ----
                context = RpcContext.getContext(); // 消费方必须在invoke()之后获取context信息
                localPort = 0;
                remoteKey = MonitorService.PROVIDER;
                remoteValue = invoker.getUrl().getAddress();
            } else {
                // ---- 服务提供方监控 ----
                localPort = invoker.getUrl().getPort();
                remoteKey = MonitorService.CONSUMER;
                remoteValue = context.getRemoteHost();
            }
            monitor.count(new URL(Constants.COUNT_PROTOCOL,
                    NetUtils.getLocalHost(), localPort,
                    service + "/" + method,
                    MonitorService.APPLICATION, application,
                    MonitorService.INTERFACE, service,
                    MonitorService.METHOD, method,
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    public Monitor getMonitor(URL url) {
      url = url.setPath(MonitorService.class.getName()).addParameter(Constants.INTERFACE_KEY, MonitorService.class.getName());
      String key = url.toServiceString();
        LOCK.lock();
        try {
            Monitor monitor = MONITORS.get(key);
            if (monitor != null) {
                return monitor;
            }
            monitor = createMonitor(url);
            if (monitor == null) {
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            int concurrent = getConcurrent(invoker, invocation).get(); // 当前并发数
            String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
            String service = invoker.getInterface().getName(); // 获取服务名称
            String method = RpcUtils.getMethodName(invocation); // 获取方法名
            URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
            Monitor monitor = monitorFactory.getMonitor(url);
            int localPort;
            String remoteKey;
            String remoteValue;
            if (Constants.CONSUMER_SIDE.equals(invoker.getUrl().getParameter(Constants.SIDE_KEY))) {
                // ---- 服务消费方监控 ----
                context = RpcContext.getContext(); // 消费方必须在invoke()之后获取context信息
                localPort = 0;
                remoteKey = MonitorService.PROVIDER;
                remoteValue = invoker.getUrl().getAddress();
            } else {
                // ---- 服务提供方监控 ----
                localPort = invoker.getUrl().getPort();
                remoteKey = MonitorService.CONSUMER;
                remoteValue = context.getRemoteHost();
            }
            monitor.collect(new URL(Constants.COUNT_PROTOCOL,
                    NetUtils.getLocalHost(), localPort,
                    service + "/" + method,
                    MonitorService.APPLICATION, application,
                    MonitorService.INTERFACE, service,
                    MonitorService.METHOD, method,
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    public Monitor getMonitor(URL url) {
      url = url.setPath(MonitorService.class.getName()).addParameter(Constants.INTERFACE_KEY, MonitorService.class.getName());
      String key = url.toServiceString();
        LOCK.lock();
        try {
            Monitor monitor = MONITORS.get(key);
            if (monitor != null) {
                return monitor;
            }
            monitor = createMonitor(url);
            if (monitor == null) {
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            int concurrent = getConcurrent(invoker, invocation).get(); // 当前并发数
            String application = invoker.getUrl().getParameter(Constants.APPLICATION_KEY);
            String service = invoker.getInterface().getName(); // 获取服务名称
            String method = RpcUtils.getMethodName(invocation); // 获取方法名
            URL url = invoker.getUrl().getUrlParameter(Constants.MONITOR_KEY);
            Monitor monitor = monitorFactory.getMonitor(url);
            int localPort;
            String remoteKey;
            String remoteValue;
            if (Constants.CONSUMER_SIDE.equals(invoker.getUrl().getParameter(Constants.SIDE_KEY))) {
                // ---- 服务消费方监控 ----
                context = RpcContext.getContext(); // 消费方必须在invoke()之后获取context信息
                localPort = 0;
                remoteKey = MonitorService.PROVIDER;
                remoteValue = invoker.getUrl().getAddress();
            } else {
                // ---- 服务提供方监控 ----
                localPort = invoker.getUrl().getPort();
                remoteKey = MonitorService.CONSUMER;
                remoteValue = context.getRemoteHost();
            }
            String input = "", output = "";
            if (invocation.getAttachment(Constants.INPUT_KEY) != null) {
                input = invocation.getAttachment(Constants.INPUT_KEY);
            }
            if (result != null && result.getAttachment(Constants.OUTPUT_KEY) != null) {
                output = result.getAttachment(Constants.OUTPUT_KEY);
            }
            monitor.collect(new URL(Constants.COUNT_PROTOCOL,
                                NetUtils.getLocalHost(), localPort,
                                service + "/" + method,
                                MonitorService.APPLICATION, application,
                                MonitorService.INTERFACE, service,
                                MonitorService.METHOD, method,
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        ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
        MonitorFactory monitorFactory = ExtensionLoader.getExtensionLoader(MonitorFactory.class).getAdaptiveExtension();

        Exporter<MonitorService> exporter = protocol.export(proxyFactory.getInvoker(monitorService, MonitorService.class, URL.valueOf("dubbo://127.0.0.1:17979/" + MonitorService.class.getName())));
        try {
            Monitor monitor = monitorFactory.getMonitor(URL.valueOf("dubbo://127.0.0.1:17979?interval=10"));
            try {
                monitor.collect(statistics);
                int i = 0;
                while(monitorService.getStatistics() == null && i < 200) {
                    i ++;
                    Thread.sleep(10);
                }
                URL result = monitorService.getStatistics();
                Assert.assertEquals(1, result.getParameter(MonitorService.SUCCESS, 0));
                Assert.assertEquals(3, result.getParameter(MonitorService.ELAPSED, 0));
            } finally {
                monitor.destroy();
            }
        } finally {
            exporter.unexport();
        }
    }
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    };
   
    @Test
    public void testMonitorFactoryCache() throws Exception {
        URL url = URL.valueOf("dubbo://" + NetUtils.getLocalAddress().getHostAddress() + ":2233");
        Monitor monitor1 = monitorFactory.getMonitor(url);
        Monitor monitor2 = monitorFactory.getMonitor(url);
        Assert.assertEquals(monitor1, monitor2);
    }
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        Assert.assertEquals(monitor1, monitor2);
    }
   
    @Test
    public void testMonitorFactoryIpCache() throws Exception {
        Monitor monitor1 = monitorFactory.getMonitor(URL.valueOf("dubbo://" + NetUtils.getLocalAddress().getHostName() + ":2233"));
        Monitor monitor2 = monitorFactory.getMonitor(URL.valueOf("dubbo://" + NetUtils.getLocalAddress().getHostAddress() + ":2233"));
        Assert.assertEquals(monitor1, monitor2);
    }
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        Assert.assertEquals(monitor1, monitor2);
    }

    @Test
    public void testMonitorFactoryGroupCache() throws Exception {
        Monitor monitor1 = monitorFactory.getMonitor(URL.valueOf("dubbo://" + NetUtils.getLocalHost() + ":2233?group=aaa"));
        Monitor monitor2 = monitorFactory.getMonitor(URL.valueOf("dubbo://" + NetUtils.getLocalHost() + ":2233?group=bbb"));
        Assert.assertNotSame(monitor1, monitor2);
    }
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    public Monitor getMonitor(URL url) {
        LOCK.lock();
        try {
            String uri = url.toIdentityString();
            Monitor monitor = MONITORS.get(uri);
            if (monitor != null) {
                return monitor;
            }
            monitor = createMonitor(url);
            if (monitor == null) {
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Related Classes of com.alibaba.dubbo.monitor.Monitor

  • com.alibaba.dubbo.monitor.dubbo.DubboMonitorTest
  • com.alibaba.dubbo.monitor.support.AbstractMonitorFactory
  • com.alibaba.dubbo.monitor.support.AbstractMonitorFactoryTest
  • com.alibaba.dubbo.monitor.support.AbstractMonitorFactroy
  • com.alibaba.dubbo.monitor.support.MonitorFilter
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