Grafana dependent variables. I expect to see values below which I can select I .

Grafana dependent variables. – Dependent variable in grafana. com/store/. 3 What are you trying to achieve? The goal is to use a variable to control the panels being shown: 3 rows 3 choices on the drop down menu When a user chooses one of the choices from the drop down menu, only the panels/visualizations related to that variable should be shown E. $__dashboard. 2. Hot Network Questions Do Christians believe Melchizedek is divine Oct 11, 2024 · What Grafana version and what operating system are you using? Grafana v10. Jun 14, 2019 · I need to change the tag value in the variable based on a dropdown, which is OK, but the instances are in different AWS accounts which then requires the users to switch Grafana datasources by changing a second dropdown. Such that the value of variable1 can be used in the where condition of the query for variable2. com Aug 5, 2022 · Two variables that are dependent on each other Grafana Dashboards bronstein August 5, 2022, 8:43am For the Azure data source, for example, you can use the tostring function for this purpose. When I try to do a heatmap it shows a date Jan 31, 2025 · Hello, I have a common variable which is env and it has equal to dev, staging or prod and I want to have many other variables which depending of env variable. I am using a Postgresql datasource . Feb 22, 2023 · Hi Folks, 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. MyApi The Problem: There are cases where I need to use only the application name (“MyApi”) and other cases where I need to use the fully Feb 26, 2020 · But I want to make the action variable dependent from the controller variable, so, that if controller "cont_a" is selected, then only values "act_a" and "act_b" are available for action variable. I expect to see values below which I can select I Learn about the types of variables you can add to dashboards and how Sep 26, 2022 · I have Grafana dashboard which shows logs. Challenges: I need to find Jun 4, 2023 · So if I set the variable chip to all chips then I get two rows, but each of them has 24 panels because the sensor variable has temp values from 1 to 24 despite there only being 3 for nvme_nvme_0. I am trying to achieve this using query in the variable . Fully Qualified API Name: MyAPICollection. Grafana detects this and automatically refreshes a variable when one of its linked variables change. In every of these rows i have a panel that show the number of seconds passed from the last ping made by an agent installed in the client machine to my application. I want to create a dependent variable. region1: reg1-serv1, reg1-serv2 region2: reg2-serv1, reg2-serv2 region3: reg3-serv1, reg3-serv2 region: region1, region2, region3 servers // This variable is dependent on what region i select. Thank You! Apr 3, 2019 · I am trying to make a dashboard that updates subsequent variables based on a previous variable. I’m running into an issue that since I have to enable the ‘All’ option to have the rows auto-generate, when I write the SQL for the next nested variable, I would typically just write the Dec 11, 2024 · Hi All, I have a requirement where I need to determine if a particular panel has data using an HTTP API request. $__from and $__to Aug 29, 2022 · Hello everyone , I am using Grafana v9. Host | Row 1 = Host | Variable = Host Database Jun 1, 2024 · Advanced. I can provide the value of the main variable as input, but the remaining variables are dependent on the value of the main variable or other variables. Step-by-step guide with practical examples and performance tips. These variables are useful in queries, dashboard links, panel links, and data links. You can take the following actions in the Variables tab: Move - Move a variable up or down the list using drag and drop. In the Variables tab, you can add variables and manage existing variables. I’d like to see a list only of those tables who belongs to the database selected in Manage and inspect variables. This topic lists them in alphabetical order and defines them. One variable will contain the “root” name of an api and the actual api application name. 0 What are you trying to achieve? I have a panel with two tables and some template variables. g. This variable is the name of the current dashboard. I have the following query variables that I use for a Grafana dashboards of my service: Jun 1, 2023 · Hi, everyone! I’m relatively new to Grafana and using Grafana with an Athena plug-in/data source. The third variable is depended n the other two. Here’s the scenario: Panel Query Setup: The backend query for the panel uses multiple global variables. The variables are for group and category. For meeting: https://calendly. This is needed to plug in values into a prometheus query and it will allow to see different graphs w. The first table shows aggregate data by group and category - FRUIT/APPLES, 500 FRUIT/MELONS, 50 VEGES/POTATOES, 100 VEGES/ONIONS, 100 The template variables are for group and category as well Mar 27, 2021 · Courses https://techbloomeracademy. Nov 13, 2024 · Learn how to create dynamic Grafana dashboards using chained template variables with Prometheus. com/automateanythin. However, you can achieve a similar effect by using chained variables, which allow you to filter one variable based on the selection of another. Is there any way to configure Grafana dashboard this way? Jun 1, 2021 · With reference to the above link, How can i achieve the following. Instead, I want one row with 3 panels and one row with 24 panels. Query expressions can contain references to other variables and in effect create linked variables. I’m doing a SELECT with a number and a date column and for whatever reason it’s showing the counts on the x-axis and the dates as numbers (for example, month) on the y-axis. I’m having a lot of trouble creating a heatmap or even a histogram. Select dependent variable to reset The Select dependent variable to reset option is for advanced Business Variable panel users. For example, if you have a series of four linked variables (country, region, server, metric) and you change a root variable value (country), then Grafana must run queries for all the dependent variables before it updates the visualizations in the dashboard. The first two variables are hidden on the dashboard (but can be made Sep 3, 2023 · What Grafana version and what operating system are you using? 9. The problem is that the SQL code to retrive this Add variables to metric queries and panel titles to create interactive and dynamic dashboards Mar 19, 2019 · Hi, Is it possible to show list of variables that would depend on value of other selected variable? Simple example, two variables ‘database’ and ‘table’, and corresponding fields in the dashboard. Jun 2, 2023 · If values dependent variable are not known on the creation stage, or if you want second variable to have more than one value for user to chose from, you'll need to use two variables and some (pseudo-)query with first variable as parameter to generate value of the second one. 0. 2 (22809dea50), Alpine Linux v3. I have a variable, “environment” which can have one of three values: test, staging, or production. . Global variables. 5. I have another variable, “destURL” which is hidden, and used to create links on the dashboard and is Jan 17, 2025 · Template variables are typically displayed as dropdowns or text boxes at the top of the dashboard, and their visibility is not conditionally adjustable through the Grafana UI. The issue is, I’m using a row repeat for the variable I am trying to base the subsequent variables off. r. 0. How can I define the dependences between them in order to when I select one namespace in Namespace area (variable), Grafana shows only containers in selected namespace (which satisfy only selected namespace) Namespace All containers Mar 26, 2021 · I am am trying to figure out to create a variable that contains the value of another variable. I have two variables in grafana, one is querying a label_values(kubernetes_name). This way you can chain multiple variables and create complex rules. And if"cont_b" is selected, then only "act_c" and "act_d". Grafana has global built-in variables that can be used in expressions in the query editor. After writing the query I do not see any values below. Use Grafana variable as input parameter for prometheus function. See full list on grafana. t custom variable change. fiverr. This is majorly helpful. You can also inspect variables to identify any dependencies between them. This option is created to jump over some default Grafana functionality. I have two variables say region and servers. Grafana typically converts the variable values as follows to accommodate Prometheus: Jun 12, 2024 · What Grafana version and what operating system are you using? 10. The user selects the proper value for the dashboard. com/ Mar 27, 2025 · Hi, i have a variable in one of my Grafana’s dashboards and i have a row of panels that repeat itself with all the panel inside for every value of the dashboard variable. 4 on windows system . Jul 31, 2020 · I'm using Grafana to show Prometheus metrics. connect on Fiverr for job support: https://www. I was unable to achieve the same with custom variables Doesn’t apply any data source-specific formatting to the variable. Here’s what I mean. How can i map regions to server. I created some variables variables. For example, in this case, there’s a dashboard with a Prometheus data source and a multi-value variable. 4. Grafana saves the dashboard variable values for better performance and reuses them whenever possible. I want to create another variable which will provide instance label v Oct 7, 2024 · Hello, I need to dynamically change Grafana custom variable based on another query variable. Exemple host variabe which can be a key value variable with value 🙂 dev : dev_host, staging : staging_host, prod : prod_host Another variables which are path with value 🙂 dev : dev_path, staging : staging_path, prod : prod_path I Sep 26, 2017 · I’ve tried that earlier without success but it works for me now. By default in the ‘table’ field I see full list of tables independently of selected database. 19 What are you trying to achieve? I have a dashboard, with three variables, two are text inputs, and a third is a dropdown using a query from our custom datasource. Manage variables. kyvp xfulk qqay lezb ijbr ugwhcn bake gchqua fmm pjqhxi