LogQL Queries return different results between Explorer and Chart view

  • What Grafana version and what operating system are you using?

Latest Docker Container running on Arch Linux

  • What are you trying to achieve?

Trying to get a LogQL query that works perfectly in Explorer to return the same results in the timeseries view.

  • How are you trying to achieve it?

Take the query topk(5, sum(count_over_time({env="prod"}|= "pppoe0" | json | dest_port != "" [${__interval}])) by (dest_port)) and add it to a time-series chart

  • What happened?

All of the dest_port's are returned

  • What did you expect to happen?

Only the top five ports should be returned

  • Can you copy/paste the configuration(s) that you are having problems with?

Query as above

  • Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.

No errors

Example screenshots:

The Explorer view (returns 5 results)

The Chart view (returns many results)

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