Grafana concatenate variable. I was unable to achieve the same with custom variables .

Grafana concatenate variable. Configure field overrides. g continent, country And another question is the correct way to usage of variable like hard coded where clause Oct 10, 2018 · However, I'm looking for a way to provide a database name as a variable and concatenate that with a table name. I use the rate function in this way rate(<metric_name>[60s]) where 60 is my variable and I need to concatenate “s” after it. name AS &quot;ro Apr 26, 2021 · Hi! I’m trying to use a variable to validate a CASE inside WHERE like this: SELECT timestamp AS "time", value AS "average" FROM average_values WHERE lookback = CASE WHEN ${lookback:raw} = "12h" THEN "average_last_12_hours" WHEN ${lookback:raw} = "7d" THEN "average_last_168_hours" ELSE "" END ORDER BY timestamp; The variables are set up as “Custom” type currently. Does Grafana support drilldown variables? I mean when i choose or select option/field on one variable. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Apr 12, 2017 · I’m trying to render statistics for an autoscaling group whose name is the concatenated of two template variables (“component” and “environment”) seperated by a dash (E. I’m a beta, not like one of those pretty fighting fish, but like an early test version. Jan 30, 2023 · Grafana version 9. I created variables for filtering ApplicationName, Environment, and Hostname I achieved the below functionality. Jun 26, 2024 · What Grafana version and what operating system are you using? 10. The data has a _time column and a column for each possible value of the Client variable: I have set up&hellip; Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 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 Oct 7, 2018 · Grafana. For exemple, this query work when i select only one var in template variable “fs” : Oct 30, 2020 · Hi, I am currently setting up a Grafana Monitoring for our pfSenses. 5. My query: SELECT datetime AS &quot;time&quot;, api_robot. Pseudo code: set db='database'; select count(*) from Nov 23, 2023 · I have a bunch of SNMP devices that report their firmware version as 3 separate metrics as below. Sometimes restarting grafana-server can help. If a login from query A is contained in query B, then it should be opposite in the table (as on the screenshot). Expressions create new data and do not manipulate the data returned by data sources. If the login from query A is missing in query B - leave the field empty. com When I’m trying to plot out in a graph panel by using the below query SELECT last(“avg Apr 3, 2020 · I want to fetch the job name and store it inside a variable job how can i combine the below two queries label_values(namedprocess_namegroup_cpu_seconds_total,job) label_values(node_uname_info, job) label Grafana Alloy is the new name for our distribution of the OTel collector. Using “table”. If you have a local dev build make sure you build frontend using: yarn start, or yarn build. 4 so if you have an older version of Grafana, then use the version picker to select docs for an older version of Grafana. But how can I assign to this variable non-default value from mysql query result? Jan 25, 2024 · My grafana uses a mysql datasource. Variables allow you to dynamically change the values during runtime. 168. Fully Qualified API Name: MyAPICollection. Use a dashboard variable. Finally, I want to display the last column this way: Any May 26, 2024 · Grafana v10. A table WORK contains a column id (numeric) and wname (work name, varchar). For example, if you have a variable named country and you want to concatenate it with the field city using a comma Mar 26, 2021 · I am am trying to figure out to create a variable that contains the value of another variable. Variable 1 - Customer X Prometheus. Here’s what I mean. Query A has Logins. 3, CentOS 7. For the second variable, I have referenced the first variable in a postgres query and used cases in the select to concatenate the appropriate values, e. frontend. now, i want to have a single template variable which will have “a,b,c,x,y,z”. This topic lists them in alphabetical order and defines them. 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. For an introduction to templating and template variables, refer to the Templating and Add and manage variables documentation. 12) to field “status_code” (e. How can I concat two constant variables into new one? I have two constant variables $app and $env and I would like to have another one $app_id=“$app-$env” Dec 22, 2020 · I want to combine two different variables (Prometheus Queries) in one label. Hi, I have a requirement to display Host_name and IP_Address together in user selection dropdown Variables are listed in drop-down lists across the top of the screen. So far the basics are working fine but I am stuck at the dashboard variable part. Custom variable → var1 : v1 , var2 : v2 etc. Read more about why we recommend migrating to Grafana Alloy. grafana variable "days" as text box defaulted with 40, which will be edited by user. This dashboard in Grafana Play passes the variable server with multiple values, and the variables app and interval with a single value each. Maybe I’m misunderstanding something here, but the templating language seems to be provider-agnostic, so I don’t follow your reponse. I can query and do an unique count and display the number but I’d like to display the string values in one cell instead or at least link to the values in another panel. I was unable to achieve the same with custom variables Jul 6, 2018 · hi say i have a custom template variable with the following “a,b,c” i also have another query variable like: label_values(myMetric, varEnv) which results with labels “x,y,z”. Grafana has global built-in variables that can be used in expressions in the query editor. However, enabling features like pickers in the Grafana UI can be tricky. The array namespace contains functions related to arrays. This is a problem, because when changing device (boat in the top left corner) the transform Nov 17, 2018 · I’m trying to display into one cell of a table all the string values from a query of an elasticsearch database. Same with Use variables and transformations in a correlation Before you begin This example walks through creating a link in a test data source but the same principles apply to any data source. Prometheus. The panel is being used to show warnings and faults, and essentially what it does is query some binary variables, and then list the variables that are high. Oct 2, 2023 · Right now, i am adding the variables to the dashboard, but each time i want to change, i need to go 1 by 1 and change them. I can’t use the syntax If you host grafana under a subpath make sure your grafana. now i need to update the above query like below but its not working its just taking only the first value. Imagine the query for the variable is: SELECT id, name FROM country;. Mar 30, 2020 · I want to query multi-host load info like node_load1{ip=~$'IP1|IP2|IP3'}, The IP1 IP2 IP3 is the variable IPList (query from JSON Datasource, return a List<string>) How can I concate the IPList variable with ‘|’ to generate an IP1|IP2|IP3 string to send to Prometheus query API? PS: previously I concate the ip list in my JSON datasource API, but it was a poor implemention，Is there a Jun 1, 2021 · With reference to the above link, How can i achieve the following. For the dashboard purpose, I split this into two variables var1=Direct var2= microsoft. Variable 2 - Customer X CloudWatch. Grafana refers to such variables as template variables. In my dashboard i use this query a bunch o times so i would like to obtain the data as a variable once in order to make faster my dashboard. Mar 6, 2024 · Hello, I have recently noticed that the Status Panel in the Grafana dashboard is running on a deprecated plugin, so I am trying to recreate my status panel using as Canvas panel. Month. Jan 17, 2020 · When the Multi-value or Include all value options are enabled, Grafana converts the labels from plain text to a regex compatible string. I take the name of the nodes (3 in this case) in a variable and then I pass this values to other query to extract the IPs of the machines. Instead of hard-coding details such as server, application, and sensor names in metric queries, you can use variables. I am using Grafana for visualizing some zabbix metrics with a custom database setup and I don’t find any solution to query a metrics when require string and template variable data concatenation. Each argument to array. Before queries are sent to your data source the query is interpolated, meaning the variable is replaced with its current value. The values extracted are correct. Example: apps. Feb 7, 2020 · I have a MYSQL query that is referenced to a template variable. Jun 6, 2024 · You should handle Lucene advanced variable syntax in Grafana without escape characters, try these steps: You can create a custom variable that handles the range expansion directly. When you add an override rule, it targets a particular set of fields and lets you define multiple options for how that field is displayed. Use query variables. com which is the input from Influxdb and I have 96 similar transactions. Jun 30, 2022 · Hi everyone! I am trying to create dashboard with some number of gauge panels and I want to be able differ one from another. with single value Jun 6, 2019 · For example there I wanted to get the index of both and somehow add the label-needed by I tried the following queries but they didnt work after they are giving me both variables with its labels but not concatenated together so my question is if there is a possibility to concatenate them together? Query example: Mar 22, 2019 · Hi All, I am trying to set up a dashboard which has a variable that can be Multi-value. Server-side expressions enable you to manipulate data returned from queries with math and other operations. Overrides allow you to customize visualization settings for specific fields or series. When only prg or hdf is selected it is ok, but in case of multiple selection “prg + hdf” it doesn’t work, I can see nothing. 1: I need to compose an SQL query for a plugin (Databricks or Trino) with aggregated values: SELECT …, AVG(column1) AS column1Aggregated,* AVG(column3) AS column3Aggregated,* …* AVG(column7) AS column7Aggregated,* … I have created a custom variable “function” for the aggregation function with values AVG, MAX, MIN etc. requests. Dec 1, 2023 · I want to create a query variable in grafana that contains data of more than one column. For Example: select column_ Jul 29, 2022 · What Grafana version and what operating system are you using? Grafana V9. ex: Variable = 0001, but values it should match are 0001[0 Nov 9, 2018 · I have two variable in my dashboard and I need to concatenate both variables The actual full name is of the transaction is Direct_microsoft. * appended to the end of it. You can specify these Azure Monitor data source queries in the Variable edit view’s Query Type field. Grafana Agent has been deprecated and is in Long-Term Support (LTS) through October 31, 2025. However I have run into an issue, where the variable needs to have . 1. 1, 192. concat must be a list value. $server. |. How do we handle such a scenario. 9, Chrome Browser What are you trying to achieve? checking out transforms. I tried “Interval Prometheus template variables. Is there a way to concatenate the values into a single string like 9. I want to display information about them by image version. . Query: SELECT title AS __text, concat('"', id::text,'"') AS __value FROM clients WHERE active=true For value I use concatenation with quot May 20, 2020 · Grafana variables allow you to use a drop down menu to select various options, no code modifications required. One variable will contain the “root” name of an api and the actual api application name. To use a variable in the concatenate function, you need to enclose it in double curly braces. Jan 12, 2023 · Grafana: 9. The array. Click a variable in the list to see its settings. I have two variables say region and servers. The auxiliary query is B. Example – I want to make a variable Fruit and instead of Dec 10, 2019 · Hi, I need to use variable in square brackets followed by string and I can’t find a way to do this. Panel titles and metric queries can refer to variables using two different syntaxes: $varname This syntax is easy to read, but it does not allow you to use a variable in the middle of a word. I tried [[[varname]]s] but this doesn’t work. Example. You can check the official explanation here: https://grafana. array. I have a template variable and it has multiple values and I want to use that template variable with MySQL query using 'like' keyword. Feb 26, 2023 · Grafana v9. Obviously the easyiest way would be using the Transform function. Aug 28, 2020 · Hi @lorene - if you’re using Grafana v7+ and assuming that it’s only one column or the other (no row has a value for both LoadTime and EndAnimation time) you should be able to do this with data transformations by summing those columns together into a new one: Apr 20, 2020 · Our goal here will be to create a variable that controls the type of buses we display in the visual, based on the bus’ route. i. I am able to get each variable to appear/disappear when it Aug 26, 2022 · Can you please tell me how to combine two tables into one? The main query is A. I went to settings and added variable and noticed that I can choose constant variable — however that constant can only be one value. : Jul 24, 2023 · In Grafana I have some Prometheus metrics about containers. And other variable can change automatically/properly depend of data of course. 0? I’d also like to get a count of how many devices in the fleet are on each version, and perhaps display it as a These variables changed in 6. com/docs/grafana/latest/features/datasources/prometheus/#using-variables-in-queries Variable syntax. grafana variable "consd" as constant defaulted with value "d". May 2, 2024 · The Site variable is setup at the variable with Custom type and value is “prg,hdf” And filter is setup at Transform data / Filter by name / Identifier: . kuldeeprs October 7, 2018, 7:01pm 1. That isn't a dimension that is reported by my data source, so instead I can run this query to get the results I want: Jan 14, 2019 · I am trying to create a template variable from a Prometheus data source using label_join function like label_values(label_join(app:healthcheck:gauge{application=“collectHealthies”}, “full_name”, &quot; &quot;, “first_name”, “las&hellip; I'm using Grafana plus Prometheus queries to create dashboards in Grafana for Kubernetes. During interpolation, the variable value might be escaped in order to conform to the syntax of the query language and where it is used. templating. client. , when I choose App1, my Environment filter will show only PROD and UAT and if I choose PROD in Environment filter, my Sep 2, 2024 · For the first variable, I can do normal key-value pairs, e. 05 on Raspberry pi 3 a+ running ubuntu server 64x arm What are you trying to achieve? I’m trying to make a easy viewable table from data from 3 different readings (temperature, air pressure and humidity) from 2 different sensors How are you trying to achieve it? I copied query from Influxdb2 and put it in a table in Apr 18, 2019 · Hi i am highly newbie about grafana, My question about variables. Trying transform “Add Field from calculation”, Mode: “Binary Operation”, add Value (e. Grafana interprets var-example=value1&var-example=value2 as the dashboard variable example with two values: value1 and value2. But since the dashboard has a function to change to another device, all the variables in the transform function get the device serial in the var when creating the transform. 200) How are you trying to achieve it? see pics What happened? Instead of calculating numbers: string concatenation happens. Query B has fewer logins. vpn-live), but Grafana doesn’t seem to support t&hellip; Jul 9, 2021 · here i want replace the 30d with two grafana variable say one. 6. Like a master detail relationship. Grafana lists these variables in dropdown select boxes at the top of the dashboard to help you change the data displayed in your dashboard. I have setup three variables, which I would like to use on my dashboard: My Infrastructure setup: srv-a = Grafana + Prometheus srv-b = pfSense 1 + node_exporter 1 srv-c = pfSense 2 + node_exporter 2 Variable 1 Variable name: host Variable type Jul 24, 2023 · In Grafana, you can also use variables in the concatenate function. 3. This is because the query that it is being used for is an Elasticsearch lucene query, and the variable is only a substring of the matches I would like. My variable $wo has this query : select concat ("WORK Feb 3, 2023 · Hi All, I’m trying to do some math with 3 signals in Flux. Enable ‘From variable’ to let you select a dashboard variable that’s used to include fields. concat function concatenates one or more lists of values into a single list. Asking for help, clarification, or responding to other answers. imagine the following variables: Variable1 = label_values(node_load1{job="node"}, instance) Variable2 = label_values(node_cpu_seconds_total, mode) Variable1 delivers: 192. Ad hoc filters Jun 1, 2022 · How I can use variable in sql query at Grafana? I have variable robot but I do not know how I can use it in sql query. Jan 14, 2021 · (I actually don’t see anything in the MySQL doc about how to use key/value variables either) In any case, this variable isn’t coming from influxDB, I’m defining it as a custom variable. How can i map regions to server. is that possible? thanks! Jul 24, 2023 · Dear all, for Grafana Docker image tag 10. You can use Grafana’s templating feature to concatenate ranges correctly. ${Site}. g. Select different variables to see how the visualizations change. When the variable returns null, the mysql query fails since the IN clause contains an empty list. 3 (0bfd547800) from DockerHub What are you trying to achieve? So I want to be able to concatenate variable values with Learn about different types of variable syntax. Aug 21, 2020 · I am working in grafana with MySQL. E. e. These variables are useful in queries, dashboard links, panel links, and data links. I have looked at variables and other syntax and can’t seem to find the same feature from Kibana where I would Dec 16, 2020 · I want to add a variable in my dashboard dropdown column in my grafana dashboard that can be chosen. 4. count. X What are you trying to achieve? Data Source: Loki I have the data in the below hierarchy. Nov 10, 2021 · I have 2 variables. Year. Which means you have to use =~ instead of =. Azure Monitor, CloudWatch , and Google Cloud Monitoring have pre-configured data links called deep links . concat. Manually format your query like VALUE:([0 TO 10] OR [50 TO 100]). Write expression queries. I have the multi-value option enabled. I’m trying to think of a useful way to visualize this data in a Grafana dashboard and I’m feeling stumped. For simplicity sake, let’s define 4 types of bus routes: M, B, Q, and S. ini root_url setting includes subpath. Provide details and share your research! But avoid …. The database i use is Postgresql. By setting up a dashboard variable with multiple choices, the same fields can be displayed across multiple visualizations. Variable 3 - Customer X Logging. 2. It seems like the syntax [[varname]] doesn’t work if the previous symbol is “[”. 0. Variables can be used in titles, descriptions, text panels, and queries. 🙂 I created variable with default value and I can see this default value in panel title. e. Grafana includes many types of variables, and variables in Grafana function just like variables in programming languages. Aug 29, 2020 · I have a panel that needs to display a subset of data from another panel, based on the value of a Client variable. I want to make a dropdown variable on dashboard – that can choose from list of constant variables. If not using a reverse proxy make sure to set serve_from_sub_path to true. To see variable settings, navigate to Dashboard Settings > Variables. Grafana Agent will reach an End-of-Life (EOL) on November 1, 2025. fidre gnjgy cbaia hwafge ncpe ayrrjr yagbebs vmhzr pfmtv smdufr