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 grafana variables these variables in dropdown select boxes at the top of the dashboard to help you change the data displayed in your dashboard, 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.

Grafana variables

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. If your query returns numbers or any other data type, you might need to convert them to strings in order to use them as variables. For the Azure data source, for example, you can use the tostring function for this purpose. Query expressions can contain references to other variables and in effect create linked variables.

Share query results.

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. For an introduction to templating and template variables, see Templating and Add and manage variables. You have the option to use several different variable types, but variables of the type Query will query Prometheus for a list of metrics, labels, label values, a query result or a series.

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? Is it us that use variables incorrectly or it is actually a function that had not yet been added to Grafana? We also have the same issue where we wish to convert a query values to a more friendly display names base on a variable or a dynamic value mapping based on a query. Im facing the same problem. I want to display the query values to show in a more friendly display too, did u fixed this? Hi horselessname , natasha1 and other users.

Grafana variables

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.

Set fios remote

Release notes. Display a free text input field with an optional default value. Chained variables are especially useful to filter what you see. Panel editor overview. Alert rules Alert rule types. Enterprise Plugins. Inspector in Explore. The query property is the same one that you would see in typical dashboard template variables when you view the dashboard JSON in the dashboard settings. Troubleshoot queries. Export logs of usage insights. Open Telemetry. Grafana Kubernetes Observability. This variable represents the range for the current dashboard. Manage organizations.

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.

Configure Grafana Configure Grafana Enterprise. Queries and conditions. This variable represents the range for the current dashboard. Labels in Grafana Alerting. RHEL or Fedora. Variables Manage variables. In this webinar, you'll learn how to design stylish and easily accessible Grafana dashboards that tell a story. Get started with Grafana and InfluxDB. Set up Upgrade Alerting Legacy alerting deprecation. Grafana Tempo. Alerting Introduction Data sources and Grafana Alerting. We created a job scheduler built into PostgreSQL with no external dependencies. Query editor.