Open larkinis opened 1 year ago
Which data source are you using? Some of the panels are built with VictoriaMetrics MetricsQL specific functions which are not available in native Prometheus.
Data is collected by graphite
Can you check if all the panels use the correct data source?
Yes, everywhere in Dashboards datasource by default is Graphite. I checked.
Do you get any errors in the query inspector?
mamoep,
No, i think, there are no errors in query inspector.
These Dashboards for monitoring brocade work for you? Or you didn't tested them? :)
I am sure they were working in the past. I must admit I didn’t use the Graphite Dashboards for quite some time because we migrated to VictoriaMetrics. Maybe some migration steps in recent Grafana versions are to blame here. I will see if I can get it working in Grafana 10 and come back to you.
You can offer any working version of Grafana. Working Dashboards are important to us. Installing any version using docker and importing Dashboards is not difficult. :)
Also, most of the charts is deprecated. Such as: Graph(old), and Panel plugin not found: grafana-piechart-panel use in Brocade: Initiator / Target Details (Realtime) and Brocade: Port Status (Realtime) . Pleace fix it.
Might help you find the problem:
When I remove the nonNegativeDerivative() function(in all charts), the data appears. What is this function? It does not work?
The function nonNegativeDerivative() is used to convert an ever increasing value to a rate over time. See the documentation: https://graphite.readthedocs.io/en/latest/functions.html#graphite.render.functions.nonNegativeDerivative
Can you check if your graphite api implementation does support this function? "perSecond" could also be used instead.
I updated the Graphite Dashboards to get rid of the deprecated panels. You can fetch them from the repo, new release will follow later.
Hello! Many charts don't work and don't show data in dashboards in Grafana. Uploaded dashboards according to the instructions from /opt/fos2graphite/dashboards/graphite/ folder in Grafana. Grafana version: v10.0.1, but tried on many versions 8.1.6 and 8.2.7. Still doesn't work. Could you fix them please?
![Screenshot_1](https://github.com/openiomon/fos2graphite/assets/84312745/5d276be2-cf78-48a1-9fc3-df5621ef0db2)