Grafana Dashboard is Blank.

opc40772 / pfsense-graylog

Pfsense Logs Parsed by Graylog

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Grafana Dashboard is Blank. #12

Closed gravyflex closed 5 years ago

gravyflex commented 5 years ago

My grafana dashboard is blank. I think I got all the steps in the document.

Does anyone have any clues on what I could be missing?

pfsense version

Elastic search version

apt-cache policy elasticsearch
elasticsearch:   Installed: 5.6.14

Graylog server

apt-cache policy graylog-server
graylog-server:  Installed: 2.4.6-1

Grafana grafana: Installed: 5.4.2

apedroamarques commented 5 years ago

Hi,

I add the same issue for the dashboard, I simply ignore it and build my own, but please check if you have all the plugins installed, including the Heatmap by Jeremy Branham. For what I was able to dig around, I think the issue can be because of the use of a field in the Grafana dashboard that is not present in the Elastic Search DB, the field is: timestamp_graf and is used by several panels on the dashboard, try to edit the dashboard and replace all occurrences of it to real_timestamp. Maybe it can work..

Regards

gravyflex commented 5 years ago

I was missing one of the plugins as you thought. Also adjusting timestamp_graf did not work.