[prometheus-kube-stack] warnings in K8s 1.34 #6108
Description
Describe the bug a clear and concise description of what the bug is.
Installing the latest version of kube-prometheus-stack into k8s 1.34 produces the following warnings:
I0902 11:22:05.440311 37395 warnings.go:110] "Warning: unrecognized format \"int32\""
I0902 11:22:05.440340 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:05.508673 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:05.508746 37395 warnings.go:110] "Warning: unrecognized format \"int32\""
I0902 11:22:05.518195 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:05.518217 37395 warnings.go:110] "Warning: unrecognized format \"int32\""
I0902 11:22:05.526562 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:05.582054 37395 warnings.go:110] "Warning: unrecognized format \"int32\""
I0902 11:22:05.582081 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:05.641187 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:05.641208 37395 warnings.go:110] "Warning: unrecognized format \"int32\""
I0902 11:22:05.701019 37395 warnings.go:110] "Warning: unrecognized format \"int32\""
I0902 11:22:05.701036 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:05.710707 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:05.752694 37395 warnings.go:110] "Warning: unrecognized format \"int32\""
I0902 11:22:05.752715 37395 warnings.go:110] "Warning: unrecognized format \"int64\""
I0902 11:22:13.247884 37395 warnings.go:110] "Warning: spec.SessionAffinity is ignored for headless services"
I0902 11:22:13.248707 37395 warnings.go:110] "Warning: spec.SessionAffinity is ignored for headless services"
I0902 11:22:13.248731 37395 warnings.go:110] "Warning: spec.SessionAffinity is ignored for headless services"
I0902 11:22:13.248736 37395 warnings.go:110] "Warning: spec.SessionAffinity is ignored for headless services"
I0902 11:22:13.250328 37395 warnings.go:110] "Warning: spec.SessionAffinity is ignored for headless services"
It's unclear if this will be a problem in the future, but it might be good to attempt and fix it. It's entirely possible this needs to be fixed upstream in the prometheus-operator though, as I believe the format warnings at least are from the CRDs.
What's your helm version?
version.BuildInfo{Version:"v3.18.6", GitCommit:"b76a950f6835474e0906b96c9ec68a2eff3a6430", GitTreeState:"clean", GoVersion:"go1.25.0"}
What's your kubectl version?
Client Version: v1.34.0 Kustomize Version: v5.7.1 Server Version: v1.34.0
Which chart?
kube-prometheus-stack
What's the chart version?
77.3.0
What happened?
No response
What you expected to happen?
No response
How to reproduce it?
No response
Enter the changed values of values.yaml?
No response
Enter the command that you execute and failing/misfunctioning.
helm upgrade kube-prometheus prometheus-community/kube-prometheus-stack --install --wait --namespace monitoring --create-namespace --version 77.3.0 --timeout 8m
Anything else we need to know?
No response