Grafana variable

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Rate your experience required. Comments required. Instead of hard-coding details such as server, application, and sensor names in metric queries, you can use variables. Grafana lists these variables in dropdown select boxes at the top of the dashboard to help you change the data displayed in your dashboard. Grafana refers to such variables as template variables. For an introduction to templating and template variables, refer to the Templating and Add and manage variables documentation. For details, refer to the Graphite docs on the autocomplete API for tags.

Grafana variable

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Rate your experience required. Comments required. Instead of hard-coding details such as server, application, and sensor names in metric queries, you can use variables. Grafana refers to such variables as template variables. Grafana lists these variables in dropdown select boxes at the top of the dashboard to help you change the data displayed in your dashboard.

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.

Grafana variable

This documentation topic is designed for Grafana workspaces that support Grafana version 8. For Grafana workspaces that support Grafana version 9. Using query variables, you can write a data source query that returns 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 expressions can contain references to other variables and, in effect, create linked variables.

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Grafana Beyla. Inspect variables. Assign RBAC roles. How profiling and tracing work together. What's new in Grafana v9. Tracing in Explore. RBAC permissions, actions, and scopes. Manage organizations. Troubleshoot queries. Send a support bundle to support. Grafana on Kubernetes. Data source variables enable you to quickly change the data source for an entire dashboard. Manage RBAC roles.

Variables are a powerful feature in Grafana that allow you to create dynamic and interactive dashboards.

Manage users in an organization. Grafana k6. Manage dashboard links. This is useful for metric path prefixes for dashboards you want to share. Get started with Grafana and Prometheus. Transform data. Administration Back up Grafana. Using the Regex Query option, you filter the list of options returned by the variable query or modify the options returned. Configure security hardening. Calculation types.