Question

我试图了解如何使用Spring Integration 4.2（http://docs.spring.io/spring-integration/reference/htmlsingle/#mgmt-handler-features）中引入的Metrics框架来剖析我的Spring Integration应用程序。

我可以看到如何使用框架来监控频道和消息处理程序（端点）。如何监控使用@ServiceActivator注释的bean？

for (String monitoredChannel : getMonitoredChannels()) {
    MessageChannelMetrics channelMetrics = integrationManagementConfigurer.getChannelMetrics(monitoredChannel);
    LOGGER.info("Channel {}, Send Count: {}", monitoredChannel, channelMetrics.getSendCount());
}

for (String monitoredHandler : getMonitoredHandlers()) {
    MessageHandlerMetrics handlerMetrics = integrationManagementConfigurer.getHandlerMetrics(monitoredHandler);
    LOGGER.info("Handler {}, Max Duration: {}", monitoredHandler, handlerMetrics.getDuration().getMax());
    LOGGER.info("Handler {}, Min Duration: {}", monitoredHandler, handlerMetrics.getDuration().getMin());
    LOGGER.info("Handler {}, Mean Duration: {}", monitoredHandler, handlerMetrics.getMeanDuration());
}

是否有类似的方法来监控命名的服务激活器？这就是我的integration-context.xml的样子：

<int:chain input-channel="messageReceived" output-channel="messageValidated" id="messageValidationChain">
    <int:service-activator ref="enricher" method="getMessageAttributes" id="attributeEnricher" />
    <int:service-activator ref="stateValidator" method="processMessage" id="stateValidator" />
    <int:service-activator ref="attributeValidator" method="validateMessage" id="attributeValidator"/>  
</int:chain>

我希望能够分析处理链中每个ServiceActivator占用多长时间并跟踪指标，例如最小值，最大值，平均持续时间，消息计数等。

Answer 1

它只是有效。

链中服务激活器消息处理程序的bean名称是

<chainId>.<elementId>.handler

Spring集成 - 将IntegrationManagementConfigurer与Service Activators一起使用

1 个答案: