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Tag Archive for grafana

Merging Alias Data in Grafana

I have Zabbix feeding into Grafana a set of data, which is then Alias and grouped by the Alias,
however Grafana is still displaying the items as separate, although the values are grouped.

grafana table panel unable to sort by columns

We are using grafana 9.1.8 and created sample table as below. We are unable to click on column headers to sort based on column values.
(it is simple table no transforms, overrides, etc)
enter image description here

Inconsistent Time Display in Grafana Bar Chart with PostgreSQL Data Source

I’m experiencing a strange issue with my Grafana bar chart when using a PostgreSQL data source. Occasionally, the time on the x-axis displays as “00:00:00” instead of the correct time. However, when I hover over the bars, the detailed time shows up correctly. This issue sometimes resolves itself but then reappears unpredictably.