Grafana Table Panel Remove Duplicates

[Mert]

Hi,

I want to display disk usage for each path with columns like “path, device, free space, total space” from a linux os. For this, I don’t need time information, I only need the latest values.

Here is what I have so far:

It works so far, because time picker is set to less than 1 day and I grouped the data by 24h in panel query, It would duplicate when “time picker > group by time”.

What’s the best way to display this data?

[Giovanni_Luisotto]

If you only want the last data you can avoid grouping by time, it should return only the last points relative to the selected time range.

[Mert]

I tried it but it was returning ‘no data’ then I created a new panel and selected ‘Table’ before selecting measurements and fields. It worked, I don’t know why.