com.dianping.cat.Cat#logEvent

Source File: SendMessageCommandProcessorV3.java From hermes with Apache License 2.0

6 votes

private boolean isRateLimitExceeded(String topic, int partition, int msgCount, int bytes) {
	RateLimiter qpsRateLimiter = m_config.getPartitionProduceQPSRateLimiter(topic, partition);
	RateLimiter bytesRateLimiter = m_config.getPartitionProduceBytesRateLimiter(topic, partition);
	if (qpsRateLimiter.tryAcquire(msgCount)) {
		if (bytesRateLimiter.tryAcquire(bytes)) {
			return false;
		} else {
			Cat.logEvent(CatConstants.TYPE_MESSAGE_BROKER_BYTES_RATE_LIMIT_EXCEED, topic + "-" + partition,
			      Event.SUCCESS, "msgCount=" + msgCount + "&bytes=" + bytes);
		}
	} else {
		Cat.logEvent(CatConstants.TYPE_MESSAGE_BROKER_QPS_RATE_LIMIT_EXCEED, topic + "-" + partition, Event.SUCCESS,
		      "msgCount=" + msgCount + "&bytes=" + bytes);
	}

	return true;
}

Source File: ReadOnlyEchoClientHandler.java From x-pipe with Apache License 2.0

5 votes

@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) {
    if(!(msg instanceof String)) {
        Cat.logEvent("UNEXPECTED.TYPE", msg.getClass().getName());
    }
    if (!message.equals(msg)) {
        Cat.logEvent("Not.Equals", (String) msg);
        logger.info("[not equals][receive]{}", msg);
        logger.info("[not equals][expect]{}", message);
        System.out.println("[not equal]");
    }
    logger.debug("SEND.OUT: {}", message);
}

Source File: CatUtil.java From hermes with Apache License 2.0

5 votes

public static void logEventPeriodically(String type, String name, long count) {
	Pair<AtomicLong, AtomicLong> countAndLastLogTimePair = m_catEventLastLogTimes
	      .getUnchecked(new Pair<>(type, name));
	long now = System.currentTimeMillis();

	if (now - countAndLastLogTimePair.getValue().get() >= 20000) {
		countAndLastLogTimePair.getValue().set(now);
		Cat.logEvent(type, name, Event.SUCCESS, "*count=" + countAndLastLogTimePair.getKey().getAndSet(0));
	} else {
		countAndLastLogTimePair.getKey().addAndGet(count);
	}
}

Source File: SendMessageCommandProcessorV6.java From hermes with Apache License 2.0

5 votes

private boolean isRateLimitExceeded(String topic, int partition, int msgCount, int bytes) {
	RateLimiter qpsRateLimiter = m_config.getPartitionProduceQPSRateLimiter(topic, partition);
	RateLimiter bytesRateLimiter = m_config.getPartitionProduceBytesRateLimiter(topic, partition);
	if (qpsRateLimiter.tryAcquire(msgCount)) {
		if (bytesRateLimiter.tryAcquire(bytes)) {
			return false;
		} else {
			Cat.logEvent(CatConstants.TYPE_MESSAGE_BROKER_BYTES_RATE_LIMIT_EXCEED, topic + "-" + partition);
		}
	} else {
		Cat.logEvent(CatConstants.TYPE_MESSAGE_BROKER_QPS_RATE_LIMIT_EXCEED, topic + "-" + partition);
	}

	return true;
}

Source File: ClusterStateHolder.java From hermes with Apache License 2.0

5 votes

public void becomeObserver() {
	m_roleLock.writeLock().lock();
	try {
		log.info("Become Observer!!!");
		Cat.logEvent(CatConstants.TYPE_ROLE_CHANGED, "Observer");
		m_role = Role.OBSERVER;
		long newVersion = m_guard.upgradeVersion();
		closeLeaderLatch();
		m_eventBus.pubEvent(new Event(EventType.OBSERVER_INIT, newVersion, null));
	} finally {
		m_roleLock.writeLock().unlock();
	}
}

Source File: CatFilter.java From Zebra with Apache License 2.0

5 votes

@Override
public void shardRouting(RouterResult rr, JdbcFilter chain) throws SQLException {
	if (rr != null) {
		if (rr.getSqls() != null) {
			for (RouterResult.RouterTarget routerTarget : rr.getSqls()) {
				Cat.logEvent("ShardSQL.Route", routerTarget.getDatabaseName(), Message.SUCCESS,
				      String.valueOf(routerTarget.getSqls().size()));
			}
		} else if (rr.getParams() != null) {
			Cat.logEvent("ShardSQL.Route", null, "Invalid Params", Stringizers.forJson().compact()
			      .from(rr.getParams()));
		}
	}
	chain.shardRouting(rr, chain);
}

Source File: CatFilter.java From Zebra with Apache License 2.0

5 votes

@Override
public void refreshGroupDataSource(GroupDataSource source, String propertiesName, JdbcFilter chain) {
	Transaction t = Cat.newTransaction(CAT_TYPE, "GroupDataSource.Refresh-" + source.getJdbcRef());
	Cat.logEvent("Zebra.Refresh.Property", propertiesName);
	try {
		chain.refreshGroupDataSource(source, propertiesName, chain);
		t.setStatus(Message.SUCCESS);
	} catch (RuntimeException exp) {
		Cat.logError(exp);
		t.setStatus(exp);
		throw exp;
	} finally {
		t.complete();
	}
}

Source File: RabbitMqSendClient.java From AsuraFramework with Apache License 2.0

5 votes

/**
 * 发送消息-topic方式
 *
 * @param exchangeName 格式为：系统标示_模块标示_功能标示
 * @param msg          具体消息
 * @author zhangshaobin
 * @created 2016年3月1日 下午4:40:59
 */
public void sendTopic(ExchangeName exchangeName, RoutingKey routingKey, PublishSubscribeType type, String msg) throws Exception {
    initTopicChannel();
    String _exchange = exchangeName.getNameByEnvironment(environment);
    Transaction trans = Cat.newTransaction("RabbitMQ Message", "PUBLISH-TOPIC-" + _exchange);
    RabbitMessage rm = new RabbitMessage();
    rm.setData(msg);
    rm.setType(_exchange);
    try {
        Cat.logEvent("mq send topic",exchangeName.getName(),Event.SUCCESS, rm.toJsonStr());
        rm.setType(_exchange);
        topicChannel.exchangeDeclare(_exchange, type.getName(), true);
        topicChannel.basicPublish(_exchange, routingKey.getKey(), null, rm.toJsonStr().getBytes("UTF-8"));
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info("SEND SUCCESS:[queue:{},message:{}]", _exchange, rm.toJsonStr());
        }
        Cat.logMetricForCount("PUBLISH-TOPIC-" + _exchange); // 统计请求次数, 可以查看对应队列中放入了多少信息
        trans.setStatus(Transaction.SUCCESS);
    } catch (Exception e) {
        if (LOGGER.isErrorEnabled()) {
            LOGGER.error("SEND ERROR:[queue:{},message:{},exception:{}]", _exchange, rm.toJsonStr(), e);
        }
        String err = exchangeName + "  rabbitmq发送消息异常";
        Cat.logError(err, e);
        trans.setStatus(e);
        throw new AsuraRabbitMqException(err, e);
    } finally {
        trans.complete();
    }
}

Source File: CatServletFilter.java From piggymetrics with MIT License

5 votes

@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {

    HttpServletRequest request = (HttpServletRequest) servletRequest;

    String url = request.getRequestURL().toString();
    for (String urlPattern : urlPatterns) {
        if (url.startsWith(urlPattern)) {
            url = urlPattern;
        }
    }

    CatContext catContext = new CatContext();
    catContext.addProperty(Cat.Context.ROOT, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_ROOT_MESSAGE_ID));
    catContext.addProperty(Cat.Context.PARENT, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_PARENT_MESSAGE_ID));
    catContext.addProperty(Cat.Context.CHILD, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_CHILD_MESSAGE_ID));
    Cat.logRemoteCallServer(catContext);
    
    Transaction t = Cat.newTransaction("Service", url);

    try {

        Cat.logEvent("Service.method", request.getMethod(), Message.SUCCESS, request.getRequestURL().toString());
        Cat.logEvent("Service.client", request.getRemoteHost());

        filterChain.doFilter(servletRequest, servletResponse);

        t.setStatus(Transaction.SUCCESS);
    } catch (Exception ex) {
        t.setStatus(ex);
        Cat.logError(ex);
        throw ex;
    } finally {
        t.complete();
    }
}

Source File: CatInvokeTrace.java From octo-rpc with Apache License 2.0

5 votes

private void clientLogEvent(TraceParam traceParam, RpcInvocation invocation) {
    Cat.logEvent(CatEventType.INVOKER_SERVER_APPKEY.getType(), traceParam.getRemoteAppkey());
    Cat.logEvent(CatEventType.INVOKER_SERVER_IP.getType(), traceParam.getRemoteIp());
    Cat.logEvent(CatEventType.INVOKER_TIMEOUT.getType(), String.valueOf(traceParam.getTimeout()));
    Cat.logEvent(CatEventType.INVOKER_CALL_TYPE.getType(), AsyncContext.isAsyncReq(invocation) ? "Async" : "Sync");
    Cat.logEvent(CatEventType.INVOKER_PROTOCOL_TYPE.getType(), traceParam.getProtocol());
    Cat.logEvent(CatEventType.INVOKER_REQUEST_SIZE.getType(), SizeUtil.getLogSize(traceParam.getRequestSize()));
    Cat.logEvent(CatEventType.INVOKER_RESPONSE_SIZE.getType(), SizeUtil.getLogSize(traceParam.getResponseSize()));
}

Source File: CatFilter.java From Zebra with Apache License 2.0

5 votes

@Override
public DataSource initSingleDataSource(SingleDataSource source, JdbcFilter chain) {
	DataSource result = chain.initSingleDataSource(source, chain);
	SingleDataSourceMonitor monitor = new SingleDataSourceMonitor(source);
	this.monitors.put(source, monitor);
	try {
		StatusExtensionRegister.getInstance().register(monitor);
	} catch (Throwable ignore) {
	}
	Cat.logEvent("SingleDataSource.Created", source.getConfig().getJdbcUrl());
	Cat.logEvent("SingleDataSource.Type", source.getConfig().getType());
	return result;
}

Source File: CatServletFilter.java From piggymetrics with MIT License

5 votes

@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {

    HttpServletRequest request = (HttpServletRequest) servletRequest;

    String url = request.getRequestURL().toString();
    for (String urlPattern : urlPatterns) {
        if (url.startsWith(urlPattern)) {
            url = urlPattern;
        }
    }

    CatContext catContext = new CatContext();
    catContext.addProperty(Cat.Context.ROOT, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_ROOT_MESSAGE_ID));
    catContext.addProperty(Cat.Context.PARENT, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_PARENT_MESSAGE_ID));
    catContext.addProperty(Cat.Context.CHILD, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_CHILD_MESSAGE_ID));
    Cat.logRemoteCallServer(catContext);
    
    Transaction t = Cat.newTransaction("Service", url);

    try {

        Cat.logEvent("Service.method", request.getMethod(), Message.SUCCESS, request.getRequestURL().toString());
        Cat.logEvent("Service.client", request.getRemoteHost());

        filterChain.doFilter(servletRequest, servletResponse);

        t.setStatus(Transaction.SUCCESS);
    } catch (Exception ex) {
        t.setStatus(ex);
        Cat.logError(ex);
        throw ex;
    } finally {
        t.complete();
    }
}

Source File: EchoClientStarter.java From x-pipe with Apache License 2.0

5 votes

private static void doConnect(String host, int port, String protocol, int speed) {
    AdvancedEchoClient client = new AdvancedEchoClient(host, port, protocol, speed);

    Cat.logEvent("Start", System.nanoTime()+"");
    try {
        client.startServer().channel().closeFuture().sync();
    } catch (InterruptedException e) {
        e.printStackTrace();
        logger.error("[doConnect]", e);
        Cat.logError("ReConnected", e);
    } finally {
        scheduled.schedule(()->doConnect(host, port, protocol, speed), 1, TimeUnit.MINUTES);
    }

}

Source File: CatServletFilter.java From cat_lab with MIT License

5 votes

@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {

    HttpServletRequest request = (HttpServletRequest) servletRequest;

    String url = request.getRequestURL().toString();
    for (String urlPattern : urlPatterns) {
        if (url.startsWith(urlPattern)) {
            url = urlPattern;
        }
    }

    CatContext catContext = new CatContext();
    catContext.addProperty(Cat.Context.ROOT, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_ROOT_MESSAGE_ID));
    catContext.addProperty(Cat.Context.PARENT, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_PARENT_MESSAGE_ID));
    catContext.addProperty(Cat.Context.CHILD, request.getHeader(CatHttpConstants.CAT_HTTP_HEADER_CHILD_MESSAGE_ID));
    Cat.logRemoteCallServer(catContext);
    
    Transaction t = Cat.newTransaction(CatConstants.TYPE_URL, url);

    try {

        Cat.logEvent("Service.method", request.getMethod(), Message.SUCCESS, request.getRequestURL().toString());
        Cat.logEvent("Service.client", request.getRemoteHost());

        filterChain.doFilter(servletRequest, servletResponse);

        t.setStatus(Transaction.SUCCESS);
    } catch (Exception ex) {
        t.setStatus(ex);
        Cat.logError(ex);
        throw ex;
    } finally {
        t.complete();
    }
}

Source File: MySQLMessageQueueStorage.java From hermes with Apache License 2.0

5 votes

private void logSelecotrMetric(String topic, int partition, boolean priority, int count) {
	TreeMap<Integer, String> metricNames = priority ? m_catSelectorByPriorityMetrics
	      : m_catSelectorByNonPriorityMetrics;

	Entry<Integer, String> ceilingEntry = metricNames.ceilingEntry(count);

	Cat.logEvent(ceilingEntry.getValue(), topic + "-" + partition);
}

Source File: MobileExecuteRoute.java From s2g-zuul with MIT License

4 votes

@Override
public Object run() throws ZuulException {
	Transaction tran = Cat.getProducer().newTransaction("Filter", "ExecuteRoute");
	RequestContext ctx = RequestContext.getCurrentContext();
	HttpServletRequest request = ctx.getRequest();
	String url = ctx.getRouteUrl().toString();
	String groupName = null;
	String routeName = null;

	try {
		Cat.logEvent("route.url", url);
		HttpClient httpclient = clientRef.get();
		Collection<Header> headers = buildZuulRequestHeaders(request);
		InputStream requestEntity = getRequestBody(request);
		int contentLength = request.getContentLength();
		groupName = ctx.getRouteGroup();
		routeName = ctx.getRouteName();

		if (groupName == null)
			groupName = Constants.DEFAULT_GROUP;
		if (routeName == null)
			routeName = Constants.DEFAULT_NAME;
		RequestConfig requestConfig = buildRequestConfig(routeName, groupName);
		String verb = request.getMethod().toUpperCase();

		HttpResponse response = forward(httpclient, requestConfig, verb, url, headers, requestEntity, contentLength,
				groupName, routeName);
		setResponse(response);
		tran.setStatus(Transaction.SUCCESS);

	} catch (Exception e) {
		tran.setStatus(e);
		String originUrl = getOriginatingURL();
		String targetUrl = url;
		String targetIp = "unknown";
		try {
			targetIp = InetAddress.getByName(ctx.getRouteUrl().getHost()).getHostAddress();
		} catch (Exception ignore) { }

		Exception ex = e;
		//String errorMsg =String.format("[${ex.class.simpleName}]{${ex.message}}   ");
		String errorMsg =String.format("[%s]{%s}   ",ex.getClass().getSimpleName(),ex.getMessage());
		Throwable cause = null;
		while ((cause = ex.getCause()) != null) {
			ex = (Exception) cause;
			//errorMsg = "${errorMsg}[${ex.class.simpleName}]{${ex.message}}   ";
			errorMsg += String.format("[%s]{%s}   ",ex.getClass().getSimpleName(),ex.getMessage());
		}

		//Cat.logError("Service Execution Error,OriginUrl: ${originUrl}\nTargetUrl: ${targetUrl}\nTargetIp: ${targetIp}\nCause: ${errorMsg}", e);
		Cat.logError(String.format("Service Execution Error,OriginUrl: %s\nTargetUrl: %s\nTargetIp: %s\nCause: %s\n,groupName:%s\n,routeName:%s",originUrl,targetUrl,targetIp,errorMsg,groupName,routeName), e);
		//throw new ZuulException(errorMsg,500, "TargetUrl: ${targetUrl}\nCause: ${errorMsg}");
		throw new ZuulException(errorMsg,500, String.format("TargetUrl: %s\nCause: %s",targetUrl,errorMsg));
	} finally {
		tran.complete();
	}

	return null;
}

Source File: SystemLogger.java From AsuraFramework with Apache License 2.0

4 votes

@Around("execution(* com..*.proxy..*.* (..))")
public Object doBasicProfiling(final ProceedingJoinPoint joinPoint) throws Throwable {
	long start_all = System.currentTimeMillis();
	long end_all = 0L;
	String declaringTypeName = joinPoint.getSignature().getDeclaringTypeName();
	String signatureName = joinPoint.getSignature().getName();
	Object [] args = joinPoint.getArgs();
	Transaction tran = Cat.newTransaction("Aspect-proxy", declaringTypeName + "." + signatureName);
	if (RpcContext.getContext().getRemoteAddressString() != null && RpcContext.getContext().getMethodName() != null
			&& RpcContext.getContext().getUrl() != null) {
		MDC.put(HOST, RpcContext.getContext().getRemoteAddressString());
		MDC.put(INTERFACE, RpcContext.getContext().getUrl().getServiceInterface());
		MDC.put(METHOD, RpcContext.getContext().getMethodName());
	} else {
		MDC.put(HOST, "127.0.0.1");
		MDC.put(INTERFACE, "none");
		MDC.put(METHOD, "none");
	}

	final DataLogEntity de = new DataLogEntity();
	de.setClassName(declaringTypeName);
	de.setMethodName(signatureName);
	de.setParams(args);
	String logJson = de.toJsonStr();
	// 参数日志
	if (logger.isDebugEnabled()) {
		logger.debug(de.toJsonStr());
	}
	try {
		long start = System.currentTimeMillis();
		final Object retVal = joinPoint.proceed();
		long end = System.currentTimeMillis();
		// 记录耗时
		logger.info("{}, 耗时：{} ms, 进入aop到执行完耗时：{} ms", logJson, (end - start), (end - start_all));
		Cat.logEvent(declaringTypeName, signatureName, "0", logJson+" 耗时:" + (end - start) + " ms" + " 时间戳：" + System.currentTimeMillis());
		/**
		 * 设置消息的状态,必须设置，0:标识成功,其他标识发生了异常
		 */
		tran.setStatus(Transaction.SUCCESS);
		end_all = System.currentTimeMillis();
		return retVal;
	} catch (final Exception e) {
		final ErrorLogEntity ele = new ErrorLogEntity(de);
		DataTransferObject dto = handleException(e, ele, tran);
		end_all = System.currentTimeMillis();
		// 方法返回值类型
		Class returnType = null;
		if (null != joinPoint.getSignature()) {
			returnType = ((MethodSignature) joinPoint.getSignature()).getReturnType();
		}
		if (null != returnType && returnType.equals(String.class)){
			return dto.toJsonString();
		}else if (null != returnType && returnType.equals(DataTransferObject.class)){
			return dto;
		}else{
			throw e;
		}
	} finally {
		MDC.remove(HOST);
		MDC.remove(INTERFACE);
		MDC.remove(METHOD);
		tran.complete();
		logger.info("{}, 接入cat后整体耗时: {} ms", logJson, (end_all - start_all));
	}
}

Source File: CatFilter.java From Zebra with Apache License 2.0

4 votes

@Override
public void shardMerge(ShardResultSet rs, JdbcFilter chain) throws SQLException {
	Cat.logEvent("ShardSQL.Merge", "Begin");
	chain.shardMerge(rs, chain);
}

Source File: BaseMessageListener.java From hermes with Apache License 2.0

4 votes

@Override
public void onMessage(List<ConsumerMessage<T>> msgs) {
	if (msgs != null && !msgs.isEmpty()) {
		String topic = msgs.get(0).getTopic();

		for (ConsumerMessage<T> msg : msgs) {
			Transaction t = Cat.newTransaction(CatConstants.TYPE_MESSAGE_CONSUMED, topic + ":" + m_groupId);
			MessageTree tree = Cat.getManager().getThreadLocalMessageTree();

			if (msg instanceof PropertiesHolderAware) {
				PropertiesHolder holder = ((PropertiesHolderAware) msg).getPropertiesHolder();
				String rootMsgId = holder.getDurableSysProperty(CatConstants.ROOT_MESSAGE_ID);
				String parentMsgId = holder.getDurableSysProperty(CatConstants.CURRENT_MESSAGE_ID);

				tree.setRootMessageId(rootMsgId);
				tree.setParentMessageId(parentMsgId);
			}

			try {
				t.addData("topic", topic);
				t.addData("key", msg.getRefKey());
				t.addData("groupId", m_groupId);

				setOnMessageStartTime(msg);
				onMessage(msg);
				setOnMessageEndTime(msg);
				// by design, if nacked, no effect
				msg.ack();

				String ip = NetworkInterfaceManager.INSTANCE.getLocalHostAddress();
				Cat.logEvent("Consumer:" + ip, msg.getTopic() + ":" + m_groupId, Event.SUCCESS, "key=" + msg.getRefKey());
				Cat.logEvent("Message:" + topic, "Consumed:" + ip, Event.SUCCESS, "key=" + msg.getRefKey());
				Cat.logMetricForCount(msg.getTopic());
				t.setStatus(MessageStatus.SUCCESS.equals(msg.getStatus()) ? Transaction.SUCCESS : "FAILED-WILL-RETRY");
			} catch (Exception e) {
				Cat.logError(e);
				t.setStatus(e);
				log.error("Exception occurred while calling onMessage.", e);
				msg.nack();
			} finally {
				t.complete();
			}
		}

	}
}

Source File: CatFilter.java From Zebra with Apache License 2.0

4 votes

private void logSqlDatabaseEvent(SingleConnection conn, String status) throws SQLException {
	SingleConnection singleConnection = conn instanceof SingleConnection ? (SingleConnection) conn : null;
	if (singleConnection != null && conn.getMetaData() != null) {
		Cat.logEvent("SQL.Database", conn.getMetaData().getURL(), status, singleConnection.getDataSourceId());
	}
}

Java Code Examples for com.dianping.cat.Cat#logEvent()