Hi everyone, I’ve running the K8s operator and have a job deployed to my cluster (session mode) successfully. I’ve got prometheus metrics being scraped and am building a dashboard. Everything is working great, save for 1 issue: I can’t find a way to add labels to the FlinkSessionJob CRD so that I can distinguish the jobs apart from each other in prometheus. I’ve tried adding a label under

metadata

in the CRD, but it doesn’t seem to get discovered by prometheus. Example:

apiVersion: <http://flink.apache.org/v1beta1|flink.apache.org/v1beta1>
kind: FlinkSessionJob
metadata:
  namespace: flink
  name: my-flink-job
  labels:
    customLabel: my-flink-application

But “customLabel” does not show up in Prometheus. Maybe I’m going about this the wrong way? Basically I just need a way to distinguish between multiple jobs running on the same

FlinkDeployment

so I can toggle between them in a Grafana dashboard. Thanks for any help!

Hey! Most metrics are scoped to resource type / namespace. There are some resource level metrics that expose the resourcetype.namespace.name but we don’t expose other metadata such as labels during metric reporting

Thanks @Gyula Fóra, I”ll consider working on this - but first just wanted to make sure I’m not missing something obvious. I’m looking at a grafana dashboard that Ververica created which includes a “deploymentId” and appears to be exactly what I need. Not sure where they’re getting that.. Must be something they’re adding themselves? https://github.com/ververica/ververica-platform-playground/blob/release-2.6/grafana-dashboard.json