Grafana alias variable.
Elasticsearch template variables.
Grafana alias variable If you’re using SQL (which Grafana now supports), there’s an easy trick to get this done. For example, entering the value Host: [[tag_hostname]] in the ALIAS BY field replaces it with the hostname tag value for each legend value. The variable $ {__org. Variables are listed in drop-down lists across the top of the screen. Next, log into your Grafana instance. I am currently using the Infinity Datasource as it was the first Learn how to add Grafana variables to drill into specific details, see all results, and quickly get the info you need. I was trying to name the reponse from the query. This variable will be used to modify (filter, visualisation name, timerange, ) a dynamic dashboard. Click on the “App metrics” link. Products & Services. I’m on Grafana v8. While the dashboard is the same , we can switch to other instances with variables , but response time ( if it is good or not ) it I was selecting a large number of fields (*) and did not want to manually add an alias for each one. Current Grafana > 6: See also help for alias patterns: Share. 5 on Centos7 What are you trying to achieve? I am a complete Grafana Noob so apologies in advance to the more expert users. Copy brandmark as SVG. -1 I am trying to graph interface traffic Data stored in influxdb ( source is checkmk ) . To reach the example from the image you can use following variables in the field Display name: CPU Load Total - Variablesの利用. SQL query editor. labels. (Screenshot 1) My issue: Is there any way to change the expression name in the table, so the Just like with variables, I propose having a second alternative mechanism to reference column names in the "Alias by" section. All 3 tags are set as variables. otherTag]] as my series name. Follow the instructions provided with the application and click Enable. For meeting: https://calendly. Jan Garaj Jan Garaj. alias”, but last value of it applied for all metric names in responce. host}: ${__field. I want to create a "Has important details: Yes/No/All" filter. 25. Grafana has global built-in variables that can be used in expressions in the query editor. New Relic. label_name). However, doing this means that when I create a data link on the same data set I get cannot get the correct values from my tag names into the data link URL as the That line replaces variables in a “generic” way and since value is an Array it surrounds it by curly braces and separates by comma here: github. After creating a variable, you can use it in your ClickHouse queries by using Variable syntax. You can add as many values as you’d like. Improve this answer. $__org. connect on Fiverr for job support: https://www. Graphite template variables. Compound variables. To reference the output of an individual expression or a data source query in another 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; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog If you enable the Legend on a specific Graph then the chosen “measurement” will be displayed per default. Is there a way to do that? I can see this option Hello, I use Grafana with InfluxDB and OpenHAB to store temperature and humidity. For example, I have multiple Lambda functions selected here: My alias refers to them like so: But in the graph, they aren't expanded. Here’s an example of the a possibility: What Grafana version and what operating system are you using? Grafana v9. Salesforce. But I want to show a name in the dropdown and filter by id. Each graph has a throughput data (octets in and and out) and discards as values, as well as 3 tags: hostname (device hostname), interface (interface name, i. Neither seems to exist in Flux. 3 What are you trying to achieve? I am trying to build a time series panel that repeats by variable. All. Products. Click a variable in the list to see Hello, i am relative new to Grafana and i have a small issue, wich possibly is a bug in Grafana. Open brand kit. com/automateanythin. All visualization solutions. Grafana consolidates all Graphite metrics so that Graphite doesn’t return more data points than there are pixels in the graph. Learn In InfluxQL there was an alias by. Learn about the types of variables you can add to dashboards and how. Select different variables to see how the visualizations change. Guideline for working with compound variables: Naming: Start each individual name with an underscore (_), and concatenate them using underscores. These variables provide a way of referencing something from the log line when writing a template expression. 选项 描述; Data source: 查询的数据源目标。 Refresh: 控制何时更新变量选项列表（下拉列表中的值）。在仪表板上加载将减慢仪表板负载，因为在初始化仪表板之前需要完成变量查询。如果变量选项查询包含时间范围过滤器或取决于仪表板时间范围，则仅将此设置为“ 开时间 I’m trying to query from a Postgres table and display resulting metrics in a Graph panel. I’m using Postgresql, in my query I have 2 returns, the first an alias another a code, I need the alias to be visualized, in the list that is on the dashboard more when I point this variable in my panel the code that is returned in the query that will be used, I believe this replacement is done with regex Ask Us Anything: How to Alias Dashboard Variables in Grafana in SQL. To be able to configure thresholds I should give every query a unique alias but I really don't know how to do that. Data link variables You can use variables in data links to refer to series fields, labels, and values. All labels from the Log line are added as variables in the template engine. name} is the name of the I’m running Grafana on a Linux OS The goal is to use a JSON to pass data to a variable. This variable is the ID of the current organization. You can also add your own alias by typing it in the box and Code mode supports the auto-completion of tables, columns, SQL keywords, standard SQL functions, Grafana template variables, and Grafana macros. (InfluxDB, multiple selected values from query variable) Dashboards. Format legend aliases. “link_to_vpn”). Jira. Grafana supports the SQL query language in InfluxDB v3. ${var_name:<format>} This format gives you more control over how Grafana If you want your alias to have the same name as your metric, the only solution to this is hardcoded. Instead of hard-coding details such as server, application, and sensor names in metric queries, you can use variables. Instead I have to use a Transform with a "Rename by regex" to get the series name correct. Path: Instantly connect all your data sources to Grafana. To enable the app, click the Config tab. I hope this helps others. 0 and higher. I have tried sqrt(x) math. mean_, from each field/series in the result set. Right now if I change alias it changes across all variables and I would want to set I’d like to compute the square root of a value using the Singlestat Math plugin (Singlestat Math plugin for Grafana | Grafana Labs) but it’s either not working or I’m using incorrect syntax. What Grafana version and what operating system are you using? Latest Grafana on Windows 11 What are you trying to achieve? I want to get a dashboard variable display name from a query in a dropdown box. With your help above i finally cracked it. * is the correct custom value for All option. I want to set up a custom Alias. There are two parameters, Message field name and Level field name, that can optionally be configured from the data source settings page that determine which fields will be used for log messages and log levels when visualizing logs in Explore. Grafana builds value mappings from your query result and applies them to the real data query results. 7. 7 (d2cccfe91) do you have more than one query? Have you tried adding an alias in the query editor? markhand March Is there a method to alias dashboard variables using an Elasticsearch Data Source? I am referring to the method in this article with an example using MySQL: Would like to query a data source in ES that has an ID key and human readable value. Here’s what my data looks like: I would ike to use the value i the field “friendly_name_str” as the alias for each of the lines. So, is there any way to change the case or use alias on template variable output? Changing the data in elasticsearch is difficult so we are trying to change from Grafana side. To add a new ClickHouse query variable, refer to Add a query variable. Could you please use chrome developer tools can check console for any errors plus if possible include your dashboard json model that is failing. I have defined a custom variable vstats: Vstat 1 - 1st Living Room : 1st_Living Room_VStat-1-But don’t find a way to successfully include this variable inside a query. Name, { “instance-id” : [ “$InstanceId” To create a variable, follow these steps: Click Edit in the top-right corner of the dashboard. com Hi @torkelo , I'm missing variable thresholds levels per dashboard template Sup pose I'm designing a product dashboard template (apache web server by example) , and I need watch when response time is greater than a threshold. I alias my columns with “__value” and “__text” to show the country name to the user but get the country code from what she selected. The app and any new UI pages are now accessible from within the main I am using Grafana to display network utilization graphs. With the new panels from Grafana, there is new standard option called Display name. 按照官方的说法： label_vaules 不支持查询， 因此可以使用 query_result 查询结果 Hi, I am setting up some Read Only dashboards for customers for their data, and I want them to be able to choose from a bucket that has recent, full res data and one thats been downsampled for long term historical data. ', 'test2'] String to interpolate: '${servers:regex}' Interpolation result: '(test1\. As you can see, the panel is repeated multiple times, and the title is correct (for this example the title is the expression). However, I’d like to alias variable so they look nicer on my dashboard. After a week of investigation we have found the issue - we are going through a proxy to our database, and we were stripping out the tags when serializing the result from the influx api. fiverr. Use alias functions, such as aliasByNode() or aliasSub(), to change metric names on Grafana tables or graphs. Use 2 queries in the panel - one for data with IDs and seconds one for mapping ID to string. Grafana instances with versions prior to 10. So if we want multiple metrics, there will be multiple queries and the same "time" column on each one. Click Settings. Navigate to the Plugins section, found in your Grafana main menu. They are escalating to see if they can come up with a fix. Use this notation when queries are needed inside parameters. com/blog/2019/07/17/ask-us-anything-how-to-alias-dashboard Here the host name may be a custom variable or query variable But I want to disply both the host names and query variables in the same pannel codi639 March 19, 2024, 10:18am 8 Hi, Env: rh9 grafana 10. 1 . Is there a way to access the __text within a query?. 1: Remove any expressions. We did come up with a work around. What you expected to happen: By following this post blog I have created a dashboard variable using an alias. If val1 is chosen, I want my chart colors to be green-yellow. I don’t know how to do this. I want to alias the IDs in the label to the strings from the SQL How are you trying to achieve it? I am trying to look for a You can also use the [[tag_hostname]] pattern replacement syntax. -1 influxdb2 2. This will happen because the Grafana Dashboard transforms will be applied on the raw data returned by a query. sqrt(x) x**(0. I got it working to display In and Out Traffic and Status. You can also augment queries by using template variables. Now this option can use variables. Grafana refers to such variables as template variables. If You can configure it in the variable configuration easily - and yes, . MongoDB. 3 on linux What are you trying to achieve? I have created some variables that will call a group of hosts by their environment. Consolidate data points. Example in Grafana Regex Formats multi-value variable into a regex string. A reliable PostgreSQL cloud for your workloads. templating, influxdb, query-help. But the panel doesn't allow same alias which will Really helpful - I can remove the metric type from the name, or even change the hostname to some alias. I discovered that by using the Transformation tab to add a Rename by regex transformation, I could automatically remove the measurement and function name prefix, bms_ashp_control. servers = ['test1. But rather than show them choices of “telegraf” or “telegraf_downsample10” (which are the bucket names) I want them to see in the list “recent” My Grafana dashboard shows statistics for some Elastic documents. CreationDate always has the first logged date, and LastLogDate has the date of the last occurrence of the same log type. label_name. Timescale Cloud. We are seeing if we can set datasource1 as normal and datsource2 as outage in the backend and show only Logs (BETA) Only available in Grafana v6. What datasource are you using? InfluxDB (N/A?) What OS are you running Elasticsearch template variables. Open source replace. You should see values being mapped and colored according to the I would like to change 1st_Living Room_VStat-1-with a variable, but leaving Current temperature in place. The base query is straight from the Influxdb explorer to retrieve server data. Here’s our answer. What I did was I created a new has_important_details variable, type "Custom", with the following options: Learn about the types of variables you can add to dashboards and how. I know how to create the dropdown and filter the queries. Alias - Aliasing only applies to time series queries, where the last group is date histogram. For MySQL I found http To my knowledge, you can only insert variable text (from grafana or influx row values) as column names by setting _field to the variable text (using set() or map(), I prefer map()) and using pivot. Choose an option in the Select variable type drop If you use a InfluxDB datasource with Query Language = InfluxQL, in a Grafana panel there was an option ALIAS BY. This is ignored for any other type of query. We recommend customers to use Grafana version 10. However, the panels show “no value”. By default, Grafana consolidates data points using the avg function. The variable will be replaced with the series name or alias. VMName} NOT RECOMMENDED - Change naming like ALIAS BY with map() & group() Cannot reproduce based on the screenshot you’ve shared. I tried this query but it does not work: Alias - Optional Add an alias from the drop-down. X What are you trying to achieve? Give alias name or change display name to the MS-SQL DataSource(s) names in the specific Grafana Dashboard (not in the original created Data Source) How are you trying to achieve it? We have 3 environment, Test, UAT and PROD Data Source: Guide for using the Google Cloud Monitoring data source's query editor What Grafana version and what operating system are you using? 11. g. 5. Some of these documents have the attribute important_details, some don't. Under visualization in "alias or regex" I have typed: I am using Custom variable and it works as I need it. Unfortunatly when i set it to be “multi-value” this is not working correctly. 4. |test2)' Based on that, you might want to modify your variables that you are trying to pass. Click the Apps tabs in the Plugins section and select the newly installed app. Grafana lists these variables in dropdown select boxes at the top of the dashboard to help you change the data displayed in your dashboard. The variable is created on the dasboardsettings as ‘query’, and is named “testvar”. Querying: Use an alias where Leave the field empty to allow Grafana to automatically set the legend width or enter a value in the field. I have been given some json output (via file) which I have been tasked with displaying in Grafana. Templates and variables. Example: _var1_var2. My first thought is to make a variable for this. The customer was asking in the context of repeating over a row, but the following ${var_name} Use this syntax when you want to interpolate a variable in the middle of an expression. 0 are unable to use AWS IoT SiteWise data source versions beyond 1. 2: Create a new Panel, Select “Dashboard” as the data source. answered Apr 12, 2020 at 13:45. In the Legend Format field, you can combine aliases defined below any Using [[tag. You may need to use also Organize fields transformation to rename, hide unwanted fields, so only right fields will be used in the label at the end. This will be same for all the dashboards. What Grafana version are you using? Latest as of 2018-07. Notice how the application name from the log line is filled in In other words, these values returns with responce or they stored in Grafana for every request and applied for every time series response? As I understand correctly requests from Grafana are send asynchroniously. However, my tags are supposed to be human readable therefore have spaces in them NOTE: Other transforms in Grafana Dashboard, like “Join by label” will overwrite the alias functions. The plugin also supports notation using braces {}. Use template variables. 4 metric variable (influxdb) regexp not expanded Dashboards influxdb , query-help , dashboard-variables Hey guys, I have some data coming out of Home Assistant and I am looking for some help to format a graph properly. Hi, Im running grafana 10, and trying to show series to rows in a table, I have created a math expression to show it in percentage. This is my variable: this is my SQL query. . (for example,. Grafana v9. Built-in variables for log line properties. Snowflake. I am using Grafana I hope there are improvements to come especially making the checkmk dashboard in grafana more flexible and can be automated. Click Add variable, or if there are already existing variables, + New variable. This option is missing when you use a InfluxDB datasource with Query Language = Flux! In this article I show you My legend works as expected, but I am trying to set an alias so I can plot the Power data on y-axis2 and set the color. With the Grafana query builder, I get the following query: In a Grafana panel, select the Azure Monitor data source. This topic lists them in alphabetical order and defines them. e. 2 and the checkmk plugin on Gitlab here: GitHub - tribe29/grafana-checkmk-datasource: CheckMK data source for Grafana I can create a static dashboard but what I can’t do is to create a template The label is coming from the Grafana variable. A customer asked how to translate an esoteric ID or serial number into an user-friendly name in Grafana. You can change the legend label for Metrics by using aliases. Thanks in advance for your help! InfluxDB template variables. How can I change the display name? Welcome to the Grafana forum. Copy logo as SVG. (Graph -> Legend -> Options -> Show) But how I can change this, not to show the name of the measurement, I have a question regarding global variables. If i not set it to be multi-value, Dashboard variables in transformations. 2. 3+. (see on graph below) I hope this makes sense and What Grafana version and what operating system are you using? Grafana v8. Influxdb 2. In Grafana 9. Datadog. Grafana provides a query editor for Elasticsearch. com/ What Grafana version and what operating system are you using? Grafana v9. It is a confirmed issue at this point that the Zabbix plugin does not parse the Host variable in Grafana. ダッシュボードの設定から Variablesを選択し「+New variable」を選択します。 Variableの追加. kamathsmitz November 3, 2020, 12:35pm 3. Hello people, I’m new to Grafana and been working on a task. I need to use the variable inthe queries and while this works great for SQL and even the URL of an infinity webservice call it does not seem to work for the Rows/Root Selection of infinty How are you The Grafana Override is great solution until you start to get cleaver with dashboard variables and then the wheels fall off. Read more about why we recommend migrating to Grafana Alloy. Currently, it is using the entity_id which is correct but is not human readble. replace searches a string for a substring, and replaces each occurrence of the substring with a replacement string. Set Alias - fully replace the name Replace Alias - change part of the name to blank or something else (i. Feature wishlists: Hosts and Services, Metrics as variables; Variables can be used in dashlets, thus can be repeatable (no need to create the graph every time) Host/Service Labels can be integrated Warning. My goal is to automate a SQL query by using __value as column name and __text as its alias. Select Table or Time Each individual expression or query is represented by a variable that is a named identifier known as its RefID (e. What Grafana version and what operating system are you using? Grafana 10. Alias - (Optional) Enter the name of your new field. A split view is opened and the target query is run. Splunk. GitLab. After you apply your changes, you can scroll the legend to see all values. kaki gadol. 3v What are you trying to achieve? We are looking for a setup, where we have two datasources, one is normal and other is backup (used during outage). Columns cannot be completed before a table has been specified. Thankyou for the response. The Postgres table has log entries with two date columns per row: CreationDate and LastLogDate. , the default letter A or B). Elasticsearch queries are in Lucene format. Learn. otherTag]] just makes the alias show up literally as [[tag. Here’s the query for alias variable: SHOW TAG I am currently facing an issue with Grafana/Prometheus. 5) x^(0. 3. Values. Oracle. As far as I’m aware, pivot() is the only way to convert values (such as values of _field) into column names. So this is what I have so far: SHOW TAG VALUES FROM “chk_observ_con_cuenta” WITH KEY = “Producto” name: chk_observ_con_cuenta key value Producto ALFA Producto SUCURSAL So I have one tag named “Producto” with 2 values, ALFA and SUCURSAL on my InfluxDB. Just type xyz $tag_host in your alias. I have used group by so it returns 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. You’re rightUsing Flux does not have a readily available “alias” type of option. I have not found a way to bind chart colors to a variable. Gi1) and alias (interface description, i. But the selected value should not be the display name but other part from query result How are you trying to achieve it? I see the regex section on the variable The only way to use a Microsoft SQL Server data source on this plugin is formatt ing query as "Time Series" which implies that on the sql query there must be a column with alias "time". 1,380 1 1 gold badge 17 17 silver badges 38 38 bronze badges. I did not need to alias the Hello, I would like to see if I can use InfluxDB tags as variables in Grafana. Avoid spaces. remove the ‘% Used Memory’ or change host name from ‘TechySvrNameProd45’ to ‘DC1’ Global variables. 71, Ubuntu 20 How to use Grafana variables efficiently in Flux Queries in a time series panel with a variable to toggle between hostnames in the queries. It is all working fine in the dashboard but rather than seeing a list of hosts on the drop down menu I would like to give those a display name of the environment I am using grafana 8. Follow edited Aug 14, 2022 at 9:46. Variable values are always synced to the URL using the syntax var-<varname>=value. Grafana displays these variables in drop-down select boxes at the top of the dashboard to help you change the data displayed in your dashboard. A link “App metrics” and “Service metrics” show next to variables extracted out of the log line with transformations. 3: 8572: July What Grafana version and what operating system are you using? v. I was able to use host_name and service_name as dashboard Variables to filter the output via pull down menu. Variableには、以下の4つの typeがあります。 Query : データソースに対してクエリを発行しその結果を Grafana Agent will reach an End-of-Life (EOL) on November 1, 2025. I know how to do that with a “normal” template variable, but I’m not My two variables are: $InstanceId - ec2_instance_attribute(us-west-1, InstanceId, { “tag:CustomerName”: [ “MyCustomer” ] }) $InstanceName - ec2_instance_attribute(us-west-1, Tags. Enable it. MongoDB supports compound variables, where a single variable represents multiple values to enable complex multi-key filtering. For more information about variables, refer to Templates and variables. To reach the example from the image you can use following variables in the field Display name: CPU Load Total - ${__field. A CLoudWatch based dashboard does not enumerate variables in the Alias field when we have more than one variable selected. I also have an SQL table in which the IDs are mapped to simple strings. You can add more context to a visualization by adding series data values or calculations to a legend. Then add transformation Outer join and use that field ID to join queries results into one result. Documentation Grafana Agent Flow mode Reference Standard library replace. 关于 query_result 我还没搞清楚到底要怎么用， 以及用在什么地方。. ( show tag values ) But what i actually want to hide the host and service 2. Hi everyone, My problem is pretty straightforward. I am using MySQL and i want to dynamically show certain colums of my datatable. They can be referenced using the label name prefixed by a . If val2 is chosen, I want my chart colors to be blue-red. com/store/. , cat (Elasticsearch template variable output) → Cat (Expected Output). In the dashboard, a template variable showing the human readable value would be selectable, and this would be Hi *, I want to filter my querys with a dropdown. So I’ve created the Grafana variable with this query, and selected “Multi-value” and “Include All option” to let the user chose any combination: Now, let’s try to use this variable, that I . Could anybody provide an example to me? Thanks in advance. I have the following example data, as inline data for the infinity datasource [ { "entity":"GOOGL", Courses https://techbloomeracademy. 0 or higher for the AWS IoT SiteWise Datasource. You construct your SQL query This link helps you to write a correct expression for Grafana. The output is in lower case letters so I want to make it upper case i. I've got a panel and I am trying to add different queries to it. In InfluxDB I have the following measurements: Bathroom_Heating_Humidity Bathroom_Heating_Temperature I have a Grafana dashboard, with an InfluxDB data source. 2 on Azure Grafana What are you trying to achieve? I have a line chart with labels of an ID. 1. In Grafana we then become unable to consume those columns in the Alias by section. AppDynamics. 5) Met with Grafana. An example legend value is Host: server1. To see variable settings, navigate to Dashboard Settings > Variables. I need to change or override panel x-axis naming based on variable selected. 9. I have a variable with 2 values: val1, val2. For example, if you're using a default setup of Filebeat for shipping logs to Hi, I have a requirement similar to what is described with its solution in the article: https://grafana. If you leave this blank, then the field will be named to match the calculation. Additional Examples. I tried to create special variable “target. If such issues arise, you can always use other Dashboard transforms, like: Rename by regex for fields names Configure data links You can use data link variables or data links to create links between panels. If I selected only ONE variable though, it'll show up properly. znrubi hrudct gkkind jxofkp bkp ieztm wgvqp eyc hjpa wbf hvq mnjwm bapze lnilbt nav