Grafana variable

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Rate your experience required. Comments required. Navigate to the dashboard you want to make a variable for and click the Dashboard settings gear icon at the top of the page. Query variables enable you to write a data source query that can return a list of metric names, tag values, or keys. For example, a query variable might return a list of server names, sensor IDs, or data centers. The variable values change as they dynamically fetch options with a data source query. Query variables are generally only supported for strings.

Grafana variable

I thought that what I was trying to do was going to be quite straightforward, but I cannot figure it out to save my life. The user selects the proper value for the dashboard. But I cannot figure out how to reference the value url3. I have searched and searched, and tried every combination of variables and formats that I can come up with, but have yet to come up with the magic sauce. Is this possible? I am running a little bit older version of Grafana: 8. You need only one variable. Thanks, but I saw a similar answer online, and I just do not understand it. And I read the docs so many times my head hurt. If the destURL is dependent on the environment… and the environment is selected by the user of the dashboard. How can I only have a single variable? Which user will you be using to query data?

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Rate your experience required. Comments required. A variable is a placeholder for a value. You can use variables in metric queries and in panel titles. Variables allow you to create more interactive and dynamic dashboards.

Rate your experience required. Comments required. A variable is a placeholder for a value. You can use variables in metric queries and in panel titles. Variables allow you to create more interactive and dynamic dashboards. Instead of hard-coding things like server, application, and sensor names in your metric queries, you can use variables in their place. Variables are displayed as dropdown lists at the top of the dashboard. These dropdowns make it easy to change the data being displayed in your dashboard. These can be especially useful for administrators who want to allow Grafana viewers to quickly adjust visualizations but do not want to give them full editing permissions. Grafana Viewers can use variables.

Grafana variable

I am am trying to figure out to create a variable that contains the value of another variable. Why am I doing this? I have one dashboard that is presently supporting 4 api and are part of a collection.

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Manage dashboard links. View notification errors. Span filters. Configure recording rules. Grafana CLI. Variable syntax. Related resources from Grafana Labs Additional helpful documentation, links, and articles:. Optional In Instance name filter , enter a regex filter for which data source instances to choose from in the variable value drop-down list. Configure panel options. Configure request security. Manage contact points. Correlations Editor in Explore. Grafana open source documentation.

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Grafana Enterprise Metrics. Set up image rendering Monitor the image renderer. You can change the orders of variables in the dashboard variable list by clicking the up and down arrows on the right side of each entry. Variables are useful to reuse dashboards and dynamically change what is shown in dashboards. Manage silences. Default is disabled. Configure request security. GitLab OAuth2. Histograms and heatmaps. Note Available in Grafana v7. Loki Configure Loki.