For example if I have metric 'metric_name' has tags 'tag_name1' and 'tag_name2':I want to get unique values of 'tag_name1' tag: a,c,e.Query is the most common type of Template variable. * will fill the variable with all possible values that exists in that wildcard position (in the case of the Graphite Data Source).So you can add template and query using label_values for.Thanks for contributing an answer to Stack Overflow!By clicking “Post Your Answer”, you agree to our.To subscribe to this RSS feed, copy and paste this URL into your RSS reader.site design / logo © 2020 Stack Exchange Inc; user contributions licensed under,Stack Overflow works best with JavaScript enabled,Where developers & technologists share private knowledge with coworkers,Programming & related technical career opportunities,Recruit tech talent & build your employer brand,Reach developers & technologists worldwide,Podcast 270: Oracle tries to Tok, Nvidia Arms up,Nvidia has acquired Arm. Grafana automatically adjusts the filter tag condition … Get a 30-day free trial.Enhanced version of Grafana with enterprise features, plugins and support,Enables Prometheus-as-a-Service for large organizations running at scale.Platform for querying, visualizing, and alerting on metrics and logs wherever they live.Highly scalable, multi-tenant, durable, and fast Prometheus implementation.Scalable monitoring system for timeseries data.Horizontally scalable, multi-tenant log aggregation system inspired by Prometheus.Multi-tenant timeseries platform for Graphite.De facto monitoring system for Kubernetes and cloud native.Configuration utility for Kubernetes clusters, powered by Jsonnet.The latest news, releases, features, and how-tos.What end users are saying about Grafana, Cortex, Loki, and more.Ask questions, request help, and discuss all things Grafana.Guides for installation, getting started, and more.Re-watch all the talks from our first virtual conference.Step-by-step guides to help you make the most of Grafana.In this tutorial, you’ll learn how to use Grafana to set up a monitoring solution for your application.This tutorial uses a sample application to demonstrate some of the features in Grafana. Hello highlight.js! To complete the exercises in this tutorial, you need to download the files to your local machine.In this step, you’ll set up the sample application, as well as supporting services, such as.Change to the directory where you cloned this repository:No errors means it is running. On the left side, there’s now a,In the Grafana side bar, hover your cursor over the,Find your alert in the list, and click the. Grafana News. Prometheus stores all of its data in the form of time series, which is a list of measured data points for a distinct metric. Contribute. Later in this tutorial, you’ll see how you can correlate logs with metrics from Prometheus to better understand the context of the error.When things go bad, it often helps if you understand the context in which the failure occurred. Since it only takes a metric (not a timeseries/vector), you just want: Since it only takes a … The height of each bar encodes the number of logs that were generated at that time.Click and drag across the bars in the graph to filter logs based on time.Not only does Loki let you filter logs based on labels, but on specific occurrences.Let’s generate an error, and analyze it with Explore.Go back to Grafana and enter the following query to filter log lines based on a substring:Logs are helpful for understanding what went wrong. Let’s create an annotation using the Loki data source we added earlier.The log lines returned by your query are now displayed as annotations in the graph.Being able to combine data from multiple data sources in one graph allows you to correlate information from both Prometheus and Loki.Alerts allow you to identify problems in your system moments after they occur. What does this mean for the future of AI, edge…,Hot Meta Posts: Allow for removal by moderators, and thoughts about future…,Goodbye, Prettify. The following examples should help you understand how label_values works:I'm pretty new to grafana and I'm trying to set dashboard 8168. pattern - the regular expression to match output - the output options. select count (distinct a) from hello_info For example if my metric 'hello_info' has labels a and b. I want to count number of unique a's. Time of last deploy, system changes, or database migration can offer insight into what might have caused an outage. To vote for a link, click the triangle icon next to the name of the link. Learn about the monitoring solution for every database.Customize your Grafana experience with specialized dashboards, data sources, and apps.Love Grafana? The sample application, Grafana News, lets you post links and vote for the ones you like. For regularly occurring events, such as deploying a new release, Grafana supports querying annotations from one of your data sources. Swapping out our Syntax Highlighter.How does the highlight.js change affect Stack Overflow specifically?Congratulations to EdChum for 100,000 close reviews!Prometheus & Grafana: templating and “bool” modifier,Prometheus query to count unique label values,[Prometheus][Grafana] Use label to map metrics between them,multiple values from grafana variable in prometheus query,grafana / prometheus, how to multiply metric value with its label,Getting a count of distinct label values in prometheus/grafana,Find limit at 0 of cosine function with embedded sine,lilypond rests making an empty whole measure.Did German submarines communicate with allied convoys during battle?Story about a scientist who invents truth serum,The same outgoing and incoming degree in graph,Work done in assembling a point charge is infinite,Story about a world of magic where science has been forbidden,Basic question about real-analytic functions.What is better: to have a modal open instantly and then load its contents, or to load its contents and then open it?Asked to share source code from interview task via a public repository.Are immutable objects important only in multi-threaded applications and if so, how are shared immutable objects useful?Is a US (New York) police officer allowed to take your keys at a traffic stop?sed - replace value to use quotes where needed,Find the result of some assignment statements.How can you tell the distances by road between the settlements of Ten-Towns in Icewind Dale?How to differentiate between iron and sodium flames?Macro for drawing stacks of colored horizontal rectangles.Is there a name for a planet and its moons/satellites?What does 饭圈类 ("rice-ring kind") indicate in 生产这些饭圈类产品?Reference request: the theory of currents.Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience. The label values are host1, 0 or 1, and user. The link appears in the list under the Grafana News heading. To add a link: In Title, enter Example. Dashboards. The problem is that functions like label_values do not expect the metric to include any commas, which is valid though. Swapping out our Syntax Highlighter.How does the highlight.js change affect Stack Overflow specifically?Congratulations to EdChum for 100,000 close reviews!Generating range vectors from return values in Prometheus queries,Grafana - use custom variable as regex in query.How to query Prometheus vectors with specific value and with time offset?Using Grafana Variable in Prometheus Query,multiple values from grafana variable in prometheus query.Why do we refer the cross section ratios to muons?Tools from other disciplines useful to mathematics research?Can airliners land with auto pilot at strong gusty wind?what means the final + after the user group others rwx permissions,Double cast to unsigned int on Win32 is truncating to 2,147,483,648,Managing layers from a specific group with PyQGIS,Basic question about real-analytic functions.How can I draw two rolling circles with TikZ?Did German submarines communicate with allied convoys during battle?At what pressure will hydrogen start to liquefy at room temperature?The same outgoing and incoming degree in graph.How can I lower the gear ratio on my son's bike?What is better: to have a modal open instantly and then load its contents, or to load its contents and then open it?Story about a world of magic where science has been forbidden,Lights go out in part of the house whenever I plug.something in.How to differentiate between iron and sodium flames?If either party would "pack the Supreme Court", what would be stopping the next administration from just doubling (+1) the number of judges again?matching digits and repetition in autocmd BufNewFile.Is a US (New York) police officer allowed to take your keys at a traffic stop?Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience. Graphite Templated Nested - Uses query variables, chained query variables, an interval variable, and a repeated panel. Customize your Grafana experience with specialized dashboards, data sources, and apps. This can be useful to avoid sending subsequent alerts, while you work on a fix.Congratulations, you made it to the end of this tutorial!Grafana Labs uses cookies for the normal operation of this website.Press Ctrl (or Cmd on macOS), then click and drag across the graph to select an area.Navigate back to the request bin you created earlier. This page contains links to dashboards in Grafana Play with examples of template variables. Something like.You now have an alert set up to send a notification using a web hook. your coworkers to find and share information.I want to get unique values for specific tag of some metric. Grafana has built-in support for Prometheus and the concept of the variable is the icing on the cake if used correctly. Learn about the monitoring solution for every database.Customize your Grafana experience with specialized dashboards, data sources, and apps.Love Grafana? Grafana Enterprise. Here is an example … Using interval and range variables. When using label helper functions in templating it's not possible to use multiple label selectors. While querying this from templating variable like: label_values(kube_alive_pods, pod) prints surplus values, if time range contains already deleted … Each of these data points must be accompanied by unique timestamps and metric values in order to be valid.As an example, consider the following output from Prometheus:The example above represents two time series. Elasticsearch Metrics - Uses ad hoc filters, global variables, and a custom variable. … I'll try it out.label_values((my_metric1{label1="$label1"}, label2),(my_metric2{label="$label"}, label3)).Successfully merging a pull request may close this issue.Prometheus templating: label_values can not deal with multiple label selectors.You signed in with another tab or window. The are two total time series, since the label value of cpu is different for each time series even though host and mode are the same. Grafana provides a way to get all labels, metrics, and query the Prometheus. What does this mean for the future of AI, edge…,Hot Meta Posts: Allow for removal by moderators, and thoughts about future…,Goodbye, Prettify. Help us make it even better! By using our site, you acknowledge that you have read and understand our.Stack Overflow for Teams is a private, secure spot for you and Some example events include a function getting called, CPU usage going up, a web request ... (rate(input[5m])) by (feed); querying a subset of feeds is just as simply expressed through a regular expression on the label values. A service that hosts Grafana, Loki, and Prometheus at scale. Grafana variables ︎. Get a 30-day free trial.Enhanced version of Grafana with enterprise features, plugins and support,Enables Prometheus-as-a-Service for large organizations running at scale.Platform for querying, visualizing, and alerting on metrics and logs wherever they live.Highly scalable, multi-tenant, durable, and fast Prometheus implementation.Scalable monitoring system for timeseries data.Horizontally scalable, multi-tenant log aggregation system inspired by Prometheus.Multi-tenant timeseries platform for Graphite.De facto monitoring system for Kubernetes and cloud native.Configuration utility for Kubernetes clusters, powered by Jsonnet.The latest news, releases, features, and how-tos.What end users are saying about Grafana, Cortex, Loki, and more.Ask questions, request help, and discuss all things Grafana.Guides for installation, getting started, and more.Re-watch all the talks from our first virtual conference.Step-by-step guides to help you make the most of Grafana.In Grafana Cloud, metrics usage is calculated by looking at two components: active series and data points per minute (DPM).For Prometheus, a metric is defined by a metric name and one or more pairs of label names and label values. Contribute. Get a 30-day free trial. Grafana Cloud. You can set Grafana variables manually or fetch values from a query.Additionally, you can extract labels from prometheus with the label_values function, which takes a label name and an optional metrics name parameter. Help us make it even better!Browse a library of official and community-built dashboards.Get the latest version or try Grafana Cloud free for 30 days.A service that hosts Grafana, Loki, and Prometheus at scale. Support for $__range, $__range_s and $__range_ms only available from Grafana v5.3 If the exact same time series generate another value, say 10 minutes later, it would represent a second data point in the same time series, with a new timestamp and value.You can read a detailed explanation of the.For Graphite, unique times series are equivalent to metric paths.For example, below is an output from Graphite with eight unique time series:Billing is calculated by multiplying the number of time series you send by the default DPM rate of six. Get Grafana . Get Grafana. The problem is that functions like.Oh wow, thanks a lot for the speedy update! In URL, enter https://example.com. For details of what metric names, label names and label values are please refer to the Prometheus documentation. Get the latest version or try Grafana Cloud free for 30 days. This is now equivalent to 12,000 active time series, and you would be billed for this amount. *",phase="Running"} == 1 Querying it from Prom interface results list of currently running pods in kubernetes cluster. Browse a library of official and community-built dashboards. Use the query_result(query) instead and extract the values using regex. Grafana automatically adjusts the filter tag condition to use the InfluxDB regex match condition operator (=~). … Hover your mouse over the base of the annotation to read the text.Grafana also lets you annotate a time interval, with.Manually annotating your dashboard is fine for those single events. Dashboards. A service that hosts Grafana, Loki, and Prometheus at scale. (grafana#521) * Query label values and names are now fetched from the store. your coworkers to find and share information.I have a problem trying to create a custom variable of type.When I play this query against the prometheus server (without "label_values" which is a grafan templating function) it works fine.The aim of this variable is to list only Ingress labels that had an activity during the last 10m.I don't think you can restrict by namespace in the custom variable query.Thanks for contributing an answer to Stack Overflow!By clicking “Post Your Answer”, you agree to our.To subscribe to this RSS feed, copy and paste this URL into your RSS reader.site design / logo © 2020 Stack Exchange Inc; user contributions licensed under,Stack Overflow works best with JavaScript enabled,Where developers & technologists share private knowledge with coworkers,Programming & related technical career opportunities,Recruit tech talent & build your employer brand,Reach developers & technologists worldwide.Looks to me like the error is in the template variable definition, rather than having anything to do with Prometheus.Podcast 270: Oracle tries to Tok, Nvidia Arms up,Nvidia has acquired Arm. If you get an error, then start Docker and then run the command again.The sample application, Grafana News, lets you post links and vote for the ones you like.The link appears in the list under the Grafana News heading.To vote for a link, click the triangle icon next to the name of the link.Grafana is an open-source platform for monitoring and observability that lets you visualize and explore the state of your systems.The first time you log in, you’re asked to change your password:The first thing you see is the Home dashboard, which helps you get started.The sample application exposes metrics which are stored in.To be able to visualize the metrics from Prometheus, you first need to add it as a data source in Grafana.In the side bar, hover your cursor over the.Prometheus is now available as a data source in Grafana.Grafana Explore is a workflow for troubleshooting and data exploration. Help us make it even better!Browse a library of official and community-built dashboards.Get the latest version or try Grafana Cloud free for 30 days.A service that hosts Grafana, Loki, and Prometheus at scale. Here the count would be 3 for a = "1", "2", "3". Influx DB Group By Variable - Query variable, panel uses the variable results to group the metric data. By using our site, you acknowledge that you have read and understand our.Stack Overflow for Teams is a private, secure spot for you and We recently merged #12597 which will be released in Grafana v5.3. The following examples should help you understand how label_values … Grafana Enterprise. GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.By clicking “Sign up for GitHub”, you agree to our,When using label helper functions in templating it's not possible to use multiple label selectors. Learn about the monitoring solution for every database.Customize your Grafana experience with specialized dashboards, data sources, and apps.Love Grafana? Let’s try and understand what’s happening here and how Grafana variables work. Kind of like . In this step, you’ll be using Explore to create ad-hoc queries to understand the metrics exposed by the sample application.Ad-hoc queries are queries that are made interactively, with the purpose of exploring data. This area is called the,PromQL lets you group the time series by their labels, using the,Depending on your use case, you might want to group on other labels. Now, if one time series were to generate a sample, there would be a specific timestamp and measured metric value associated with the time series. label_values(metric,label) is a Grafana function, not a Prometheus function. See if you can trigger it by generating some traffic on the sample application.Refresh the page repeatedly to generate traffic.When Grafana triggers the alert, it sends a request to the web hook you set up earlier.Browse to the Request Bin you created earlier, to inspect the alert notification.Once you’ve acknowledged an alert, consider pausing it. TLDR; Template with query label_values(tag_name1) would do the job.. More details: By the prometheus tag I guess you are working with this db.. You can use the Grafana templating to get the unique values for specific tag of some metric.. Query is the most common type of Template variable. Try grouping by other labels, such as.Loki is now available as a data source in Grafana.Grafana Explore not only lets you make ad-hoc queries for metrics, but lets you explore your logs as well.In the data source list at the top, select the.Grafana displays all logs within the log file of the sample application.