Azure Spring Boot应用程序洞察心跳遥测

问题描述

对于我的spring boot应用程序，我启用了以下maven依赖项:

For my spring boot application, I have enabled the following maven dependency:

    <dependency>
        <groupId>com.microsoft.azure</groupId>
        <artifactId>applicationinsights-spring-boot-starter</artifactId>
        <version>${appinsight.version}</version>
    </dependency>

我希望与Azure Application Insight集成以监视我的Spring Boot应用程序.

I am looking to integrate with Azure Application Insight to monitor my spring boot application.

我已在 application.properties 中启用了以下属性:

I have enabled the following properties in application.properties:

spring.application.name=test
azure.application-insights.instrumentation-key=test_id
azure.application-insights.heart-beat.heart-beat-interval=60
azure.application-insights.heart-beat.enabled=true

具有这些功能后，我的应用程序就会显示在Azure App Insight仪表板的 Application Map 中.我可以在服务上看到Http请求，例如/health端点由kubelet使用 livenessProbe 调用.

Having these gets my application showing in Application Map in Azure App Insight dashboard.I can see Http requests on my service e.g. /health endpoint called by kubelet with livenessProbe.

我无法理解心跳.我已经启用了上述属性，但是我不知道在Azure应用洞察力中在何处可以找到此心跳信息.运行哪些查询来验证我的spring boot应用程序是否确实在发送心跳遥测.

I am having trouble understanding heartbeat. I have enable the properties as above but I don't understand where to find this heartbeat info in azure app insight. What queries to run to verify if my spring boot app is indeed sending heartbeat telemetry.

我没有编写任何发送心跳遥测的代码，只是启用了属性(假定您通过入门工具包获得了此功能).

I did not write any code to send telemetry for heartbeat, just enable the properties as I assume you get this with the starter kit.

我在哪里以及如何在App Insights或Log Anaytics中确认心跳信息?

Where and how Can I confirm heartbeat info in App Insights or Log Anaytics?

推荐答案

心跳数据存储在 customMetrics 的表中，其名称为 HeartbeatState ，因此您可以使用以下查询:

The heartbeat data is stored in the table of customMetrics and its name is HeartbeatState, so you can use the query below:

customMetrics | where name == "HeartbeatState"

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