dotnet-counters ps 不显示任何进程 [英] dotnet-counters ps doesn't show any processes

问题描述

我有 .NET Core 2.2 应用程序并想使用 dotnet-counters 以获取有关 GC 的一些数据.不幸的是 dotnet-counters 由于某种原因看不到我的应用程序(.NET 核心进程).当我跑

I have .NET Core 2.2 application and wanted to use dotnet-counters to get some data about GC. Unfortunately dotnet-counters doesn't see my app (.NET core process) for some reason. When I run

dotnet-counters ps

它什么都不返回(我的 .NET 核心应用程序当然正在运行).我使用 .NET Core 版本 2.2.8 和 dotnet-counters 版本 3.1.57502.我尝试了应用程序的独立版本和框架依赖版本.

It returns nothing (my .NET core application is running of course). I use .NET Core version 2.2.8 and dotnet-counters version 3.1.57502. I tried both standalone and Framework dependend version of application.

推荐答案

诊断工具(dotnet counters、dotnet trace、dotnet dump) 依赖于暴露必要接口的运行时的新功能.这些仅存在于 .NET Core 3.0 或更高版本上.

The diagnostic tools (dotnet counters, dotnet trace, dotnet dump) rely on new features of the runtime exposing the necessary interfaces. These are only present on .NET Core 3.0 or higher.

这意味着无法使用这些工具监控/诊断 .NET Core 2.2 应用程序.您需要将应用程序更新到 .NET Core 3.0+

This means that a .NET Core 2.2 application cannot be monitored / diagnosed with these tools. You will need to update your application to .NET Core 3.0+

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