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* Added and updated frontmatter descriptions * baldm0mma/121223-update-frontmatter-descriptions-2/ add description to template and build * Updated description Co-authored-by: Nathan Marrs <nathanielmarrs@gmail.com> * Updated description --------- Co-authored-by: jev forsberg <jev.forsberg@grafana.com> Co-authored-by: Nathan Marrs <nathanielmarrs@gmail.com>
48 lines
1.6 KiB
Markdown
48 lines
1.6 KiB
Markdown
---
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aliases:
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- ../../troubleshooting/troubleshoot-queries/
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description: Troubleshoot Grafana queries
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keywords:
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- grafana
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- troubleshooting
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- documentation
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- guide
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- queries
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labels:
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products:
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- cloud
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- enterprise
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- oss
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title: Troubleshoot queries
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weight: 200
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---
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# Troubleshoot queries
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This page provides information to solve common dashboard problems.
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## I get different results when I rearrange my functions
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Function order is very important. Just like in math, the order that you place your functions can affect the result.
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## Inspect your query request and response
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The most common problems are related to the query and response from your data source. Even if it looks
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like a bug or visualization issue in Grafana, it is almost always a problem with the data source query or
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the data source response. Start by inspecting your panel query and response.
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For more information, refer to [Inspect request and response data][inspect].
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## My query is slow
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How many data points is your query returning? A query that returns lots of data points will be slow. Try this:
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- In **Query options**, limit the **Max data points** returned.
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- In **Query options**, increase the **Min interval** time.
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- In your query, use a `group by` function.
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{{% docs/reference %}}
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[inspect]: "/docs/grafana/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/panel-inspector#inspect-query-request-and-response-data"
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[inspect]: "/docs/grafana-cloud/ -> /docs/grafana/<GRAFANA VERSION>/panels-visualizations/panel-inspector#inspect-query-request-and-response-data"
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{{% /docs/reference %}}
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