Hello, do you know how I can see how much ram is used by apiserver, cloud controller, scheduler, etc on a k3s server?
I saw that all of these components are merged together into a unique binary with the help of goroutines, which means that I cannot see a specific PID rss line.
I have also tried to use exported metrics with Prometheus, but I couldn't find anything relevant in this case.
The point is that we have a platform for which all control planes are OOMing and we are not able to know why.
How to know what is causing k3s server to OOM 16GB nodes?