Grafana variables

Rate your experience required. Comments required. A variable is a placeholder for a value, grafana variables. You can use variables in metric queries and in panel titles.

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.

Grafana variables

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. The Elasticsearch data source supports two variable syntaxes for use in the Query field:. When the Multi-value or Include all value options are enabled, Grafana converts the labels from plain text to a Lucene-compatible condition. For details, see the Multi-value variables documentation. You can use other variables inside the query. These queries by default return results in term order which can then be sorted alphabetically or numerically as for any variable. This automatically selects a descending sort.

For details, refer to the Graphite docs on the autocomplete API for tags.

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.

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.

Grafana variables

Variables are a powerful feature in Grafana that allow you to create dynamic and interactive dashboards. By using variables, you can make your dashboards more flexible and easily adapt them to different scenarios without the need to modify each query or panel manually. In this tutorial, we will guide you through the process of effectively using variables and template variables in Grafana, exploring various variable types, use cases, and setting up template variables for enhanced data analysis and visualization. Let's create a query variable to select a specific server from a data source, and use it in a graph panel to display CPU usage for that server. Yes, you can use multiple variables in a dashboard to create more dynamic and interactive visualizations. Yes, you can use time-based variables to filter data for specific time ranges, such as last 24 hours or last 7 days. Yes, you can use variables in panel titles and annotations to make them more descriptive and dynamic based on variable selections.

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InfluxDB Query Editor. Was this page helpful? Organization preferences. Namespaces, folders, and groups. Alert list. Configure Alert State History. Query profile data. Set up Install Grafana Debian or Ubuntu. Troubleshooting RBAC. Use the variable in a query Step 5. Add an external Alertmanager. Use Terraform to provision. GitHub OAuth2. Add a data source variable.

Hello there, I have the same problem as yours. However, I read the official documentation of value mapping and it says that value mapping accepts variables, which is pretty confusing. Have you figured out this problem?

Breaking changes in Grafana v Labels and annotations Label matchers. Grafana OnCall. Learn more about Grafana template variables in the official Grafana documentation. Define a hidden constant. A variable is a placeholder for a value. InfluxDB Query Editor. Query will use current dashboard time range as time range for query. Configure standard options. Grant editors administrator permissions. Configure Grafana Configure Grafana Enterprise. Note This feature is available in Grafana 7. Configure a Docker image.