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Docs: Update troubleshoot-queries.md (#27078)

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* Update troubleshoot-queries.md

* Update troubleshoot-queries.md
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docs/sources/troubleshooting/troubleshoot-queries.md
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@ -11,7 +11,7 @@ weight = 400
This page provides information to solve common dashboard problems.
### I get different results when I rearrange my functions
## I get different results when I rearrange my functions
Function order is very important. Just like in math, the order that you place your functions can affect the result.
@ -22,3 +22,10 @@ like a bug or visualization issue in Grafana, it is almost always a problem with
the data source response. Start by inspecting your panel query and response.
For more information, refer to [Inspect a panel]({{< relref "../panels/inspect-panel.md" >}}).
## My query is slow
How many data points is your query returning? A query that returns lots of data points will be slow. Try this:
- In **Query options**, limit the **Max data points** returned.
- In **Query options**, increase the **Min interval** time.
- In your query, use a `group by` function.