是否有分步说明启用 kubernetes 组件的跟踪？

问题描述

I'm running Kubernetes version v1.24.0, trying to enable tracing in Kubernetes components and so I can instrument my custom controller to work with tracing.我正在运行 Kubernetes 版本 v1.24.0，试图在 Kubernetes 组件中启用跟踪，因此我可以使用我的自定义 controller 进行跟踪。 However, the instruction https://kubernetes.io/docs/concepts/cluster-administration/system-traces/#trace-collection is very high level to me.但是，指令https://kubernetes.io/docs/concepts/cluster-administration/system-traces/#trace-collection对我来说是非常高级的。 Is there any other detailed instruction on how to enable tracing?还有其他关于如何启用跟踪的详细说明吗？

Note: I'm not looking for tracing on applications running in K8s env instead kubernetes components like kube-api-server, controller, kube-manager...注意：我不是在寻找在 K8s 环境中运行的应用程序的跟踪，而是 kubernetes 组件，如 kube-api-server、controller、kube-manager...

What I've done so far: I've started k8s-api-server with below two args到目前为止我所做的：我已经使用以下两个参数启动了 k8s-api-server

--feature-gates=APIServerTracing=true
--tracing-config-file=/tmp/tracing.conf

once the api-server pod is up and running, should I able to see traces when creating a pod in the api-server pod logs?一旦 api-server pod 启动并运行，我应该能够在 api-server pod 日志中创建 pod 时看到跟踪吗？ I just see usual logs, nothing specific to tracing.我只看到通常的日志，没有特定于跟踪的内容。 what am I missing?我错过了什么？

I tried deploying opentelemetry collector as mentioned at https://opentelemetry.io/docs/collector/getting-started/#kubernetes but我尝试按照https://opentelemetry.io/docs/collector/getting-started/#kubernetes中提到的那样部署 opentelemetry 收集器，但是

Appreciate your suggestions!感谢您的建议！