RabbitMQ-Overview dashboard no metrics data shown

user_13896591 0
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I have a working bitnami/rabbitmq server helm chart working on my Kubernetes cluster but the graphs displayed on Grafana are not enough, I found this dashboard RabbitMQ-Overview which has sufficient details that can be very useful for my bitnami/rabbitmq server but unfortunately there is no data showing on the dashboard. The issue here is I cannot see my metrics on this dashboard, can someone please suggest a work-around approach for my case. Please note I am using the kube-prometheus-stack helm chart for Prometheus+Grafana services.

Steps to solve this issue:

  1. I enabled the rabbitmq_prometheus for all my Rabbitmq nodes by entering the Pods

    rabbitmq-plugins enable rabbitmq_prometheus

Output:

:/$ rabbitmq-plugins list
Listing plugins with pattern "." ...
Configured: E = explicitly enabled; e = implicitly enabled
| Status: * = running on rabbit@rabbitmq-0.broker-server
|/
[E] rabbitmq_management 3.8.9
[e*] rabbitmq_management_agent 3.8.9
[ ] rabbitmq_mqtt 3.8.9
[e*] rabbitmq_peer_discovery_common 3.8.9
[E*] rabbitmq_peer_discovery_k8s 3.8.9
[E*] rabbitmq_prometheus 3.8.9

  1. Made sure I was using the same data source for Prometheus used in my Grafana

  2. I tried creating a prometheus-rabbitmq-exporter to get the metrics from Rabbitmq and send them to RabbitMQ-Overview dashboard but no data was displayed.

my dashboard no data

  1. Please note while reading this documentation to solve my issue I already have metrics from Rabbitmq displayed on Grafana but I need the RabbitMQ-Overview that contains more details about my server.
grafana
2 Answers

To build on @amin 's answer, the label can be added to the helm like so:

Before helm chart version 9.0.0

metrics:
  serviceMonitor:
    enabled: true
    additionalLabels:
      release: prometheus

After helm chart version 9.0.0

metrics:
  serviceMonitor:
    enabled: true
    labels:
      release: prometheus
user_1749210

Fixed the issue after including 2 commands from this table table and need to edit the ServiceMonitor to include the label release: prometheus as it is needed to be visible in the prometheus targets as I am using kube-prometheus-stack helm chart.

helm install -f values.yml broker bitnami/rabbitmq --namespace default --set nodeSelector.test=rabbit --set volumePermissions.enabled=true --set replicaCount=1 --set metrics.enabled=true --set metrics.serviceMonitor.enabled=true

I hope it helps someone in the future!

user_138965910
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