Disabling dependency logging for Application insights on Azure app service (Web app)

Question

My application writes a lot of logs ib Dependencies which caused it to be super expensive (even more expensive than my server farms + database) and we have not used it for anything for months. How can I disable the dependencies but keep the rest (requests ,exceptions, custom events, etc.)?

In the documentation, adding application insights is not seperated from adding dipendencies. https://docs.microsoft.com/en-us/azure/azure-monitor/app/asp-net-dependencies

At the same time,

in application insights resource >Usage and estimated costs

The only options avalable are

• Daily cap

-Data Sampling

But The custom events (and requests) have a great value for the business and I don't want them not to be logged because of a cap, or being sampled.

Answer 1

如果不需要，只需从 ApplicationInsights.config 文件中删除DependencyTrackingTelemetryModule即可。

寻找这个条目：

<Add Type="Microsoft.ApplicationInsights.DependencyCollector.DependencyTrackingTelemetryModule, Microsoft.AI.DependencyCollector">
    .....
</Add>

并将其删除或注释掉：

<!--<Add Type="Microsoft.ApplicationInsights.DependencyCollector.DependencyTrackingTelemetryModule, Microsoft.AI.DependencyCollector">
    .....
</Add>-->

另一种方法是仅将依赖项的采样设置为 100%。有关详细信息，请参阅文档。但我认为最好不要加载或运行不需要的东西。