Sampling helm chart docs do not represent correct, desired setup with k8s-monitoring-helm chart or provide any docs on how to link k8s-monitoring-helm to sampling.

[ab-andresc]

#2918 (comment)

This is outlined here, it is clear the docs in the chart do not specify this and it is extremely confusing to newcomers how this should be set up.

It would be advisable to tell users to use the following in their setup:

note: grafana-sampling-deployment would be the service pointing to the load balancing deployment and grafana-cloud being the namespace.

externalServices:
tempo:
host: http://grafana-sampling-deployment.grafana-cloud.svc.cluster.local:4318
authmode: none
secret:
create: false
tls:
insecure: true
protocol: "otlphttp"