jaeger ui no data

[luojianlong]

Steps to reproduce

jaeger ui page error: No trace results. Try another query.

kelemetry-informers container log error: level=error msg="query discovery API failed: unable to retrieve the complete list of server APIs: custom.metrics.k8s.io/v1beta1: the server is currently unable to handle the request" cluster=cluster1 mod=discovery

Expected behavior

No response

Actual behavior

No response

Kelemetry version

v0.2.4

Environment

No response

[SOF3]

Discovery API is returning error because custom metrics server was not cleanly uninstalled. You will notice the same problem with other controllers that use the Discovery API, e.g. your namespaces will be stuck at terminating because namespace controller cannot discover resources.

• If you still need the custom metrics server, you can fix the installation; see https://stackoverflow.com/a/75266326/3990767
• If you don't need it anymore, just uninstall it with kubectl delete apiservices v1beta1.custom.metrics.k8s.io.

See helm/helm#6361 for a similar issue.