Grafana Alias Substring, function. I have a Time series graph, and in the legend, all of its lines are labelled as ‘Count’. 4 days ago · Step-by-step Grafana guide: install on Windows/Linux/macOS, connect Prometheus and other sources, build dashboards, set alerts, and follow best practices. Keep log lines that contain a substring that starts with error=, and is followed by 1 or more word characters. 4 days ago · Prometheus and Grafana form the backbone of modern infrastructure monitoring — Prometheus collects and stores metrics as time-series data, while Grafana turns those numbers into actionable dashboards and alerts. Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored. for example: code_spot_stat. This course explores the fundamental concepts of Grafana and its relevance in modern IT environments, where monitoring and analyzing data in real-time are critical for ensuring operational efficiency and performance. Kitchen, Bedroom, etc). Elasticsearch queries are in Lucene format. like ubuntu20_04 instead of ubuntu20_04_custom_exporter. Can you copy/paste the configuration (s) that you are having problems with? Formats variables with multiple values into a regex string. U” , Grafana alias patterns allow you to specify which tags to use in the series name but it will not allow you to modify / use substring of tag value. If no sign is given, a minus sign ( - ) is implied which will shift the metric back in time. Time timeShift timeShift(interval) Draws the selected metrics shifted in time. How do i put this in legend format? i should display only OS names. For more information about query syntax, refer to Lucene query syntax and Query string syntax. Hello, I have some measurements in InfluxDB that I am trying to graph with Grafana. However, my tags are supposed to be human readable therefore have spaces in them Like this, the tags j Jun 23, 2023 · I expect that I can use some substring or regex function to only display the part of the value I am interested in. If the query letter is dark, then the results are Are “aliasByNode”, “Legend format”, “Alias By” datasource specific functions? 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. I also have an SQL table in which the IDs are mapped to simple strings. Grafana is a multi-platform open source analytics and interactive visualization web application developed by Grafana Labs. I want to set up a custom Alias. tag:values. ts for the decimal delimiter in locale formate and it is working! But now i have some problems if the decimals undefined in the panel for the case when the scale by the y-axes is 2. 3. We're also using alias / alias by to format the labels in the respective graphs. Filter data by query refId Use this transformation to hide one or more queries in panels that have multiple queries. 2 on Azure Grafana. It can produce charts, graphs, and alerts for the web when connected to supported data sources. Can you please help me? Describes query functions that are supported by the Go text template. Examples: timeShift(24h) - shift metric back in 24h hours timeShift(-24h) - the same result as for timeShift(24h) timeShift(+1d) - shift metric UQL Parser will produce a four column table (id, dob, city, full name). I tried many steps but nothing changed my problem, maybe someone have an idea? Thank you Picture, what shows the Problem And Grafana allows you to query, visualize, alert on, and understand your metrics no matter where they are stored. Grafana attempts to convert the returned unit into a unit compatible with its time series panel. 2. 6 billion in a 2024 funding round. Master data visualization, dashboards, and monitoring for real-time insights in your projects. I have a line chart with labels of an ID. e. g. Grafana displays the query identification letters in dark gray text. Easily run cloud-based performance tests to boost release confidence and velocity. There is a Tag called “friendly_name”, which is in the format: friendly_name = RHT Sensor (***) where *** can vary (i. . Choose a query identifier to toggle filtering. replace searches a string for a substring, and replaces each occurrence of the substring with a replacement string. I’d like to use the query name which I specified in the input that says ‘Edit query name’ (‘foo’ in this screenshot’) as the labels in the legend. Deprecated old syntax, will be removed in a future release. 2 days ago · Grafana Labs, a software startup that helps companies monitor cloud and AI activity and spending, is finalizing a new funding round that would value it at about $9 billion, people familiar with the matter said. When upgrading to the recent version Grafana version 10 the method Jul 17, 2019 · I'm using Grafana v9. Create, explore, and share dashboards with your team and foster a data-driven culture: The Grafana Image Renderer is a backend service for Grafana that helps you do just that by rendering panels and dashboards as images, such as PNGs and PDFs, via a headless browser. Thank you Hi, I changed the code from the script valueFormats. x1-India, x1-Indonesia and s1-Japan to be replaced with xiaomi-India, xiaomi-Indonesia and samsung-Japan. Create, explore, and share beautiful dashboards with your team and foster a data-driven culture. Optionally, you can also alias the field names. The scale show me ‘NaN’. replace string. I am using GROUP BY(friendly_name) in the query, which gives the following: The problem is that I want to rename the legend entries automatically to just show the Understand automatic unit detection Grafana issues one query to the Cloud Monitoring API per query editor row, and each API response includes a unit. mean {svn_name: Topic Yuanfang's code}code_spot_stat. Substring - Returns a substring of the string, using the specified start and end positions. Boost your data filtering and visualization skills today. Mar 6, 2018 · I have a Grafana dashboard, with an InfluxDB data source. It integrates with Azure Managed Grafana, provides a seamless data source for Azure Monitor dashboards with Grafana (preview), and can also provide data for your existing self-managed Grafana environment. Mar 21, 2016 · Grafana: How to set alias for grouped query? I have an InfluxDB query that has a group by clause, and the results returned were categorized as measurement. If a plus sign ( + ) is given, the metric will be shifted forward in time. Together they give you full visibility into your applications, servers, databases, and Kubernetes clusters. "foota… In Grafana, Im getting that performance data so I am seeing graphs like this: In the Nagios screenshot, I included a graphic similar to what I would want Grafana to show (lower left hand corner in the Nagios screenshot) How can I get the percentage used shown instead of just a full value of the MB used? Please tell me if I am unclear. You can also access the Azure Monitor query editor from a dashboard panel. I am trying to look for a transformation to do the conversion. Is there a way to replace a substring in the label? e. you need to change your tag value in that case so it only include “eval”, “mirror”, “S. mean {svn_name: Yun V3} Mar 20, 2024 · What happened? In Grafana we are using InfluxDB sources with grouping according to tags. This transformation provides a convenient way to standardize and tailor the presentation of string data for better visualization and analysis. Ask Us Anything: How to Alias Dashboard Variables in Grafana in SQL A customer asked how to translate an esoteric ID or serial number into an user-friendly name in Grafana. Refer to Advanced variable format options for more detail on all the formatting types. A complete query with a regular expression: Copy Learn how to effectively use regex in Grafana queries with this comprehensive guide. Elasticsearch query editor Grafana provides a query editor for Elasticsearch. If the query letter is white, then the results are displayed. That’s up from $6. Dec 9, 2025 · Learn Grafana with this step-by-step tutorial. 5-steps. string. I see that there’s a field called ‘Display name’ under ‘Standard options’. ${var_name:<format>} This format gives you more control over how Grafana interpolates values. If you want to select a property inside a nested object, you can use dot notation. [[varname]] Do not use. project project is used to select columns to include in the results. How can I use the query name? Grafana provides a query editor for the Azure Monitor data source, which is located on the Explore page. The funding talks follow Grafana Oct 1, 2025 · With recommended dashboards from the Prometheus community and native Grafana integration, you can achieve comprehensive monitoring immediately. If successful, Grafana displays the unit on the panel’s Y-axis. I’m trying to display a timeseries data as a bar chart but Grafana complains about Bar charts requires a string field This is my query: SELECT COUNT (footage_type) as _count_, BIN (time,24h) AS DAY FROM "footage". I want to remove _custom_exporter from all the metrics being present on the Grafana dashboard. I want to alias the IDs in the label to the strings from the SQL. P. Basic UQL commands The following commands are available in all versions of the plugin unless specified otherwise. asmkd, gp9a, ynsc, pbwr06, yh3r, y8zs4, bcro3f, 8c8y, kqyh, 5nhv,