[GitHub] [pulsar-helm-chart] sijie commented on issue #9: Grafana dashboards not entirely working

[GitBox <gi...@apache.org>]

sijie commented on issue #9:
URL: https://github.com/apache/pulsar-helm-chart/issues/9#issuecomment-624811832


   @ckdarby 
   
   - Overview:
   
   > Storage/Backlog -> only queries returning single series or tables are supported; 
   
   The "Storage/Backlog" in Overview section is designed to display the total storage size and total backlog of the whole cluster. 
   
   - Node metrics: By default, the Helm chart installs node_exporter to export k8s node metrics. Did you see node_exporter pods running in your helm release?
   
   - Proxy metrics: Did you enable authentication? If you are enabling authentication, the proxy metrics scraping might be a problem. We need to add bearer token for scraping the metrics. I do have a fix in [streamnative/charts](https://github.com/streamnative/charts) but I didn't push the change back here yet.  
   
   - Pulsar Logs: The pulsar logs dashboard was added to the Grafana image for supporting using Grafana Loki for collecting logs from Pulsar pods. The current helm chart doesn't integrate with Loki yet. We will have a pull request to add Loki as an optional dependency to the chart. 


----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org