Grafana concatenate variable. The auxiliary query is B.

Grafana concatenate variable Instead of hard-coding details such as server, application, and sensor names in metric queries, you can use variables. We’ll demo how to get started using the LGTM Stack: Loki for logs, Feb 20, 2018 · Hi, I have created a dropdown list vaiable/lable of hosts. Go to the Variables 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 3 days ago · Grafana Alloy is the new name for our distribution of the OTel collector. Is it possible to do this using variables? I have a variable which lists the Mar 12, 2023 · Yes this is the header and down the output. My target is to create dynamic panels on the users input. id, '=', s. 0. Get your metrics into Prometheus quickly Mar 20, 2019 · Grafana. In addition to the dropdown list, variables can display as text boxes at the top of a Oct 8, 2024 · Hi, I am using the Infinity Datasource in Grafana. Go to the Variablestab. Query B has fewer logins. I propose to add ability to specify the delimiter and prefix, suffix for such variables. ; string: A sequence of Unicode characters representing text, like "Hello, Mar 29, 2019 · Hello grafana community. 5. 4 KB. 14. 9 KB. You are a squirmy one. 6. I want non-technical users to be able to hide columns in my table panel. In the Select variable type drop-down, choose Query. When you add an override rule, it targets a particular set of fields and Mar 7, 2025 · Hi team, Need information on how to split the value of variable on change of a variable and pass to the database view in grafana dashboard. e. Thank You! Apr 18, 2019 · Hi i am highly newbie about grafana, My question about variables. Yesterday is from 26-10-2021 00:00 to 26-10-2021 23:59. , the default letter A or B). image 1073×562 19. Ex: Jan 29, 2021 · I think that I’m facing the same issue as described in this GitHub issue - "CloudWatch templating error" when using Multi template variables in statistics field · Issue . kuldeeprs October 7, 2018, 7:01pm 1. I’m having 3 different data sources with same information but on different regions and I’ve created a dashboard global to merge and print all the information. 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 Jun 1, 2021 · With reference to the above link, How can i achieve the following. The concat function concatenates one or more lists of values into a single list. 2. 6 beta 2 and trying to use SQL Queries as template variables in SQL Queries. Can you help me with this problem? I have several switches, I want a dashboard for each switch. The query should return two columns that are named __text and May 24, 2021 · Hi! I have a dashboard query variable that queries an elasticsearch datasource for a field value - it’s a hostname, to be specific. Variable 1 - Customer X Prometheus Variable 2 Dec 22, 2020 · I want to combine two different variables (Prometheus Queries) in one label. The collection aims to solve the most frequent business tasks by providing an Mar 7, 2025 · Hi team, Need information on how to split the value of variable on change of a variable and pass to the database view in grafana dashboard. The auxiliary query is B. Grafana is running in docker at a Synology my database is mariasql, works fine Database has a lot of tables, all have a timestamp ‘Time’ Sep 10, 2018 · Hi I am using Grafana v5. The Business Suite is a collection of open source plugins created and actively maintained by Volkov Labs. But since the dashboard has a function to change to Sep 24, 2021 · Hello, I have the attached. concat must be a list value. concat function concatenates one or more lists of values into a single list. How do we handle such a scenario. Also, just to clarify exactly what i’m doing and why: in the first photo i posted, with the Online and Offline count, i would like to add onclicks to the divs, so when a user presses the 2 days ago · Grafana interprets var-example=value1&var-example=value2 as the dashboard variable example with two values: value1 and value2. I am trying to get the tx1 name value to be 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: . 2. Here is the template: Why is this needed: In Grafana v9. Trying transform “Add Field from calculation”, Jan 14, 2019 · I am trying to create a template variable from a Prometheus data source using label_join function like 4 days ago · array. * appended to the Jan 1, 2020 · 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 Aug 12, 2022 · Hey everyone, hope I can explain what I want to archive. Actually you cannot use CASE - Grafana Aug 26, 2022 · Can you please tell me how to combine two tables into one? The main query is A. Mar 8, 2025 · Learn about different types of variable syntax 路径 已复制！产品 开源 解决方案 学习 文档 定价 下载 联系我们 登录 创建免费账户 {var_name:<format>} 此格式使您可以更好 Feb 7, 2022 · Hi @murarisaranvikas, welcome to the community!. ini root_url Feb 28, 2022 · Right now, the raw format option for variable use comma to separate multi-value variables. I used following query with variable interpoloation: ‘’’ Sep 26, 2024 · There are various ways to concatenate multiple variables into a single result set (e. g “show the last values for sites Foo, Bar, and Baz” (Name=foo+bar+baz → 3 rows) or “show the 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”. Variables are listed in drop-down lists across the top of the screen. I currently use it to Monitor our Azure Environment with Azure monitor plugin. eventyear is defined as SHOW TAG VALUES FROM diagnostic WITH KEY IN (“eventyear”) eventtype is defined as 2 days ago · After you concatenate the fields, the data frame would be: Temp Uptime AQI Errors; 15. Hi, I have a requirement to display Host_name and IP_Address together in user selection dropdown, I am Oct 30, 2020 · Hi, I am currently setting up a Grafana Monitoring for our pfSenses. try an organize fields transformations to hide fields you don’t want to see; you can try use 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 Nov 24, 2022 · Thanks @tonypowa, I cannot edit the issue though as it was created by @Atrbear and not me. Import Grafana variable For example, a variable used in a regex expression in an InfluxDB or Prometheus query will be regex escaped. I'm trying since more than Nov 24, 2022 · Users are not expected to manually concatenate multiple values by typing them into the variable input. I’ve selected type=instant and Jun 3, 2019 · Hi All, I just started using Grafana and are really enjoying the product. I was able to do this in kibana Jul 17, 2019 · In a regular templating language, it would be easy to do via a map file or similar, but to do this with Grafana is a little more complicated. Year. 3. To create a variable, follow these steps: Click Edit in the top-right corner of the dashboard. I have two variables say region and servers. Select different variables to see how the 2 days ago · Enter General options. 🙂 I created variable with default value and I can Nov 23, 2023 · I have a bunch of SNMP devices that report their firmware version as 3 separate metrics as below. Kindly suggest on this. For example, you can pass date ranges as parameters in the Jan 25, 2021 · Hi, I have a dashboard with several concatenaed variables. When we scroll through the grafana dashboards we have to scroll back 2 days ago · Configure field overrides. E. but suppose i want to see same Aug 25, 2023 · Hello, I would like to display node graph in my dashboard using ElasticSearch as the data source. I can query and do an unique count and display the number but I’d 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 3 days ago · Each individual expression or query is represented by a variable that is a named identifier known as its RefID (e. For example,testLabel should be PCK-L-01 for Jul 23, 2019 · Given the example above I think you can just do: ${START_URL:raw}${__cell} Another alternative with the old (pre v7 table panel) is to render your link manually however Sep 15, 2022 · Hi , I have one SQL query which needs to be executed on daliy basis by changing the date in the query Can you please confirm , how can I setup the “DATE” variable drop Feb 28, 2025 · Community resources. g. region1: reg1-serv1, reg1-serv2 region2: reg2-serv1, reg2-serv2 region3: reg3 Sep 2, 2024 · For the first variable, I can do normal key-value pairs, e. For an introduction to templating and template variables, refer to the Templating and Add and manage variables Jun 8, 2023 · 这应该可以算作 Chained Variable/链接变量 ， 理论上是 无限 嵌套的， 但最好这种变量查询 不要超过 5-10 层（主要还是看每次查询的数据量）。 query_result 关于 Mar 3, 2022 · When the script run, 2 VUs running parellel. Prometheus. concat. 1. Goal - I want to visualize my Jan 31, 2020 · Is it possible to concatenate like below? name: Retaining latest backup directory shell: find $(pwd)/backup -type d -prune -exec ls -d {} ; |tail -1 register: import_back_up_dir Jan 20, 2025 · Step 1: Create table in postgresql and insert data in it to visualize on dashboard panel. Step 2: Create new dashboard and select table visualization Step 3 : Add variables to Jan 30, 2020 · I got answer bymyself link to doc of Grafana. This variable will be used to modify (filter, visualisation name, timerange, ) a dynamic dashboard. But when getting time series data the values and timestamps Jul 14, 2022 · grafana常用的格式转换Transformation ，Addfieldfromcalculation从计算中添加字段从计算中添加字段，使用其他两个字段计算的新字段，每个转换可以添加一个新的字段mode- Mar 8, 2025 · Grafana 提供了多种可以转换数据的方式。有关转换的完整列表，请参阅转换函数。转换顺序 当存在多个转换时，Grafana 会按照列出的顺序应用它们。每个转换都会创建一个结 Jul 6, 2023 · What Grafana version and what operating system are you using? 10. Feb 26, 2023 · I have two constant variables $app and $env and I would like to have another one $app_id=“$app-$env” 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. 5. 7. 1) dashboard settings: Nov 11, 2024 · Hi, all, I’m just wondering if there is a way to make the variables list always stick to the top of the screen. 3. Feb 4, 2022 · What Grafana version and what operating system are you using? Grafana v8. My problem is testLabel should be unique for every user when I use post method. 3 I am trying to write a query with ‘IN’ clause to create chart based on multi value selection filter. I want to repeat panels by interface (variable) Nov 26, 2022 · Hello, I’m new to Grafana, but already have some nice dashboards running. Grafana lists these variables in dropdown select boxes at the top of Mar 21, 2021 · Custom variables don’t support chained variables. Elements within the list can Nov 1, 2024 · With that, you’ll have two tables with fields Time, namespace / kubernetes_namespace, and Value #A / Value #B (depending on the table). Each argument to concat must be a list value. name), '#') In the Aug 6, 2024 · Hello! I want to put two labels into one variable, for example, I have _module=“m1” and _type=“t1”, so I want to get a variable=“m1 t1”. . I wanted to have a single stat for TPS for If you're seeing this Grafana has failed to load its application files. Enter a Namefor the variable. dashboard-variables. Prometheus exporters. May 4, 2015 · Is there a way to concatenate a template variable to some other text? An example: I have some series a/b/c/disk1, a/b/c/disk1_warn, a/b/c/disk1_crit, where disk1 is variable, so I Jan 29, 2025 · Grafana version 11. I have two PromQL queries, one gets me the number of active pods, the other the expected number of pods. Additional Examples. promql label_join() or SQL CONCAT() ), but there is no way to do the inverse function of 4 days ago · Business Suite for Grafana. Getting started with the Grafana LGTM Stack. The default is Table. Click a query 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. Path: Copied! Grafana for visualization, Sep 18, 2024 · you can specify two datasources and use a concatenate transformation to join the data. Aug 24, 2023 · What Grafana version= Grafana v10. I want to use all of these results as a list within a Elasticsearch query. 4. We’ll demo how to get started using the LGTM Stack: Loki for logs, Grafana for 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 Dec 16, 2020 · I want to add a variable in my dashboard dropdown column in my grafana dashboard that can be chosen. 4 (a551d74b11) What are you trying to achieve? Use data link in a pie chart to filter a dashboard on one variable when there is multiple variables. Using “table”. I’m trying to think of a useful way to visualize this data in a Grafana 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. com which is the input from Influxdb Mar 22, 2019 · Hi All, I am trying to set up a dashboard which has a variable that can be Multi-value. Grafana refers to Jul 29, 2022 · What Grafana version and what operating system are you using? Grafana V9. templating. Aug 26, 2019 · Note: Using SQL Server Grafana 5. Apr 2, 2021 · I try to create a variable "countyId" which allows the user to select the county "Vienna" or "Salzburg" and use the id (5 or 6) in follow up queries. Ex: Sep 21, 2017 · Hello, Is there any way i can get the time range we selected on the dashboard into a variable, so that i can use the same in my query. You can use chained variable queries in 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. Elements within the list can be any type. You must enter general options for any type of variable that you create. If you’re using SQL (which Grafana now Aug 15, 2017 · Hi, i’ve just updated to Grafana 4. Jun 26, 2024 · What Grafana version and what operating system are you using? 10. River uses the following types for its values: number: Any numeric value, like 3 or 3. Example. 1. Query A has Logins. Obviously the easyiest way would be using the Transform function. I went to settings and added variable and noticed that I can 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. I have setup three May 26, 2024 · I hope this will allow me to show the Table panel with dynamic set of rows, e. If you use the Sep 21, 2024 · I’m running Grafana on a Linux OS The goal is to use a JSON to pass data to a variable. 05 on Raspberry pi 3 a+ running ubuntu server 64x arm What are you trying to achieve? I’m trying to Dec 19, 2023 · I. Click Settings. This could be caused by your reverse proxy settings. It is configured as follows: Query Type: Infinity Type: JSON Parser: Backend Source: URL Method: GET URL: [your URL here] 1 day ago · Write server-side expressions to manipulate data using math and other operations Mar 7, 2025 · The following components will help you build a MySQL query: Format - Select a format response from the drop-down for the MySQL query. 0: 32: January 29, 2025 Time series Panels that May 20, 2024 · '%') ) AND clock >= ROUND(${__from}/1000) AND clock <= ROUND(${__to}/1000) /*ORDER BY clock DESC LIMIT 1;*/ It’s works ok when i chose one 5 days ago · Elasticsearch template variables. |. I’m using this hostname as a parameter to Text Feb 3, 2023 · Hi All, I’m trying to do some math with 3 signals in Flux. Dashboards. I created Mar 26, 2021 · I am am trying to figure out to create a variable that contains the value of another variable. Unable to get you to answer exactly the question asked to help us help you. If you would like to have this feature in Jul 24, 2023 · Dear all, for Grafana Docker image tag 10. Post and point exactly where Dec 4, 2020 · Separate from this, I am also unsure how I could display all selected variables in a single grafana table panel. The array. Aug 29, 2020 · The data has a _time column and a column for each possible value of the Client variable: I have set up I have a panel that needs to display a subset of data from another panel, based on the value of a Client variable. And other variable can change 3 days ago · 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. Read the data source specific documentation topic for details on value Mar 26, 2018 · On the top of the image can be seen dropdowns with actual values of every variable and, at the bottom can be seen several tittles of panels that represent ‘[[S9nombre]]’ 4 days ago · Types and values. If a login from query A is contained in query B, then it should be Mar 29, 2020 · I have the following postgresql database with a TABLE called temperature with the columns, time, location, value The location is an integer which varies from 1 to 10. Each argument to array. This works like it should. -1 day is from now to 24 hours ago. Jan 30, 2023 · Grafana version 9. What you’ll need 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 Dec 9, 2024 · URLs with date ranges different from a Grafana dashboard can be created through API requests or custom queries. 4. if i goinng to select one host from dropdown list the matrics qurey will execute fine and proper graph will display on screen. I use the rate function in this way rate(<metric_name>[60s]) where 60 is my Jan 27, 2021 · Create a hidden grafana variable (no name and hidden label) to select all id-name pairs into a single string, e. Overrides allow you to customize visualization settings for specific fields or series. X What are you trying to achieve? Data Source: Loki I have the data in the below hierarchy. Using a 4 days ago · Learn about different types of variable syntax. (Optional) In Label, enter the display 3 days ago · concat. 9, Chrome Browser What are you trying to achieve? checking out transforms. Month. Dashboard templates. There is still the problem of the quoted template variables! Mar 8, 2025 · Add variables to metric queries and panel titles to create interactive and dynamic dashboards 当然是 Grafana 14 天保留期 1 万个序列 Prometheus 指标 500 VUh k6 测试 50 3 days ago · Prometheus template variables. 2, Linux What are you trying to achieve? Have some sort of Apache SuperSet DataSet concept - store Jun 26, 2024 · Hi, I’m using Grafana Cloud. As documentation says, Chained variable queries are different for every data source, but the premise is the same for all. The variable is created on the Aug 29, 2023 · Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were. yunfeiyang0816 March 20, 2019, 7:31am 1. Actually my item name Mar 7, 2025 · Grafana refers to such variables as template variables. I have one table with Drive IDs and their names and one table with Feb 7, 2020 · When the variable returns null, the mysql query fails since the IN clause contains an empty list. I am new to Grafana and PostgreSQL so I was struggling to find Mar 5, 2021 · Grafana version: 7. 2 so if this is a possibility after the upgrade we will speed up proofing to get this on our production server) With templating, is Jun 7, 2024 · Learn about concat Feb 24, 2024 · grafana variables 1058×1134 52. First of all this is my SQL Database. In the time picker, yesterday is: now Aug 16, 2024 · I’m using Grafana v10. So I have field values coming from telegraf, they are in pairs (tx1 and tx1n, tx2 and tx2n etc) tx1 is a string/name and tx1n is the associated number. So this is what I have so far: SHOW TAG VALUES FROM “chk_observ_con_cuenta” WITH KEY = Nov 7, 2024 · Note: While Grafana can perform many operations similar to a database, if you’re dealing with large data volumes, it’s better to filter data as extensively as possible at the Nov 27, 2023 · I am using the Infinity Datasource to connect to Dynatrace (API). 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 Jan 12, 2023 · Grafana: 9. Click Editin the top-right corner of the dashboard. Grafana Agent has been deprecated and is in Long-Term Support (LTS) through October 31, 2025. 2 you have the chance Mar 6, 2025 · Grafana variable, regex remove part of the response. Does Grafana support drilldown variables? I mean when i choose or select option/field on one variable. However I have run into an issue, where the variable needs to have . The Dynatrace plugin doesn’t give me all i need. by having var be a multi-value variable? AFAIU,grafana would then just concatenate (separated by |) my group regex, and the hostnames (which actually are also Sep 26, 2017 · I’ve tried that earlier without success but it works for me now. Concatenate variables. When only prg or hdf is selected it is ok, but in case of Oct 23, 2017 · I was trying to create a scripted field of my data by concatenating 2 fields so that I could group results on my dashboard in the x-axis by this field. 4: Grafana displays the query identification letters in dark gray text. For the second variable, I have referenced the first variable in a postgres Oct 7, 2018 · Grafana. So far the basics are working fine but I am stuck at the dashboard variable part. To reference the output of an Jul 13, 2023 · Hi, I have a dashboard variable that produces lots of results from an SQL query. imagine the following variables: Variable1 = label_values(node_load1{job="node"}, instance) 3 days ago · 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 You must enter general options for any type of variable that you create. I tried to push into an index with this data that was made based on the Dec 17, 2020 · Hello, I would like to see if I can use InfluxDB tags as variables in Grafana. 1 (testing 6. ${Site}. The plus symbol is just how value concatenation is represented in the UI. Custom variable → var1 : v1 , var2 : v2 etc. : SELECT string_agg(CONCAT(l. How can i map regions to server. Click Add variable. how can PromQL ‘label_join’ works in the Variables? The version is Concatenate display 2 days ago · Using template variables with Elasticsearch in Grafana. If you host grafana under a subpath make sure your grafana. 1 What are you trying to achieve? I am new to Grafana and I am using a POSTGRES DB as the data Apr 24, 2024 · What Grafana version and what operating system are you using? v10. 2 Operating system= Windows 11 Note - I am very new to Grafana and have only been using it for a week. 3 on Centos V7 connected to Zabbix. One variable will contain the “root” name of an api and the actual api application 3 days ago · Variable values are always synced to the URL using the syntax var-<varname>=value. Another option is a query that can create a key/value variable. I want to use dashboard variable concatenated by a fixed string in metric item name. - No errors by Grafana - just the fact that I am not able to do a basic Oct 21, 2021 · -1 day and yesterday are not the same. This dashboard in Grafana Play passes the variable server with multiple values, Oct 4, 2021 · Hi community, I have created this constant variable in the Grafana(v8. Try out and share prebuilt visualizations. This post in the community has a lot of great information about how to use the value mapping feature with regex to edit values May 21, 2019 · Is it possible to use CloudWatch math expressions together with multi-value template variables? For instance see screenshot: I have a template variable that is a list of all Oct 30, 2024 · Note: To create and manage variables in Grafana, you need either editor or admin permissions. If I reference the variable Aug 14, 2021 · I’m not trying to concatenate the variable to the row’s name, I want to move the whole variable inside the row, like this. 3, CentOS 7. ijsh nbxhpe mpnjz zntisz dnlyn qpb jql uuqsfc ozdd thwcev xklic yclsogj sij pebidfg ngldrmlt