Learn about Grafana the monitoring solution for every database. Open Source is at the heart of what we do at Grafana Labs. This topic provides a high-level look at Grafana, the Grafana process, and Grafana features. To jump right in, refer to Getting started. Grafana is open source visualization and analytics software. It allows you to query, visualize, alert on, and explore your metrics no matter where they are stored.
In plain English, it provides you with tools to turn your time-series database TSDB data into beautiful graphs and visualizations. After creating a dashboard like you do in Getting startedthere are many possible things you might do next. It all depends on your needs and your use case.
For example, if you want to view weather data and statistics about your smart home, then you might create a playlist. If you are the administrator for a corporation and are managing Grafana for multiple teams, then you might need to set up provisioning and authentication. The following sections provide an overview of things you might want to do with your Grafana database and links so you can learn more.
For more guidance and ideas, check out the Grafana Community forums. Explore your data through ad-hoc queries and dynamic drilldown. Split view and compare different time ranges, queries and data sources side by side. Refer to Explore for more information. Alert hooks allow you to create different notifiers with a bit of code if you prefer some other channels of communication. Visually define alert rules for your most important metrics.
Annotate graphs with rich events from different data sources.
Hover over events to see the full event metadata and tags. This feature, which shows up as a graph marker in Grafana, is useful for correlating data in case something goes wrong. You can create the annotations manually—just control-click on a graph and input some text—or you can fetch data from any data source. Refer to Annotations for more information. Template variables allow you to create dashboards that can be reused for lots of different use cases.
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Is it possible to have a Table Panel in Grafana, and when you click on a row, it shows a graph from another set of time series? Looking for any suggestions on making the rows in a Table Panel 'clickable' and use it to drill down to a more detailed view another dashboard using Template variables. Currently displaying a summary of several servers as rows in a Table Panel and we want to select an individual row i.
The feature request you linked to is a duplicate of this one which links to this Pull Request. The PR was recently merged so it is available now as a nightly build and will be included in the upcoming 5. You can achieve this also in 4. The link can refer to another dashboard and embed current cell's value or other cell in the same row as a parameter.
The available built-in variables to access cell contents are not well documented, but they can be found by hovering over the i icon of the Url in the table panel. Copy the link in the Url of the table which you want to show. Change the items in the variable part which is changing according to the need. The link URL works well if you are linking to another dashboard, but it does not work well if you are changing a variable on the same dashboard as it does not auto-refresh.
Learn more. Grafana Table Panel 'clickable' and use it to drill down to a more detailed view Ask Question. Asked 2 years, 8 months ago. Active 6 months ago. Viewed 10k times. Any ways to do this?Learn about Grafana the monitoring solution for every database. Open Source is at the heart of what we do at Grafana Labs. You can use links to navigate between commonly used dashboards.
Links let you create shortcuts to other dashboards, panels, and even external websites. They are all available from your dashboard. The next step is to figure out which link type is right for your workflow.
Even though all the link types in Grafana are used to create shortcuts to other dashboards or external websites, they work in different contexts. When you create a dashboard link, you can include the time range and current template variables to directly jump to the same context in another dashboard. Dashboard links can also be used as shortcuts to external systems, such as submitting a GitHub issue with the current dashboard name. To see an example of dashboard links in action, check out this demo.
Add a link to a URL at the top of your current dashboard. You can link to any available URL, including dashboards, panels, or external sites. You can even control the time range to ensure the user is zoomed in on the right data in Grafana. To delete an existing dashboard link, click the red X next to the existing link that you want to delete. Each panel can have its own set of links that are shown in the upper left corner of the panel.
Click the icon on the top left corner of a panel to see available panel links.Grafana Screencasts Episode 2 - Templated Graphite Queries
To see an example of panel links in action, check out this demo. On the panel settings General tab, in the Panel links section, find the panel link that you want to make changes to or delete.
Make any necessary changes, or click the X to the right of the title to delete the link. Data links allow you to provide more granular context to your links. You can create links that include the series name or even the value under the cursor.
For example, if your visualization showed four servers, you could add a data link to one or two of them. Click directly on the panel to see the data link.
It appears on the context menu under Add annotation. To see an example of data links in action, check out this demo.Learn about Grafana the monitoring solution for every database. Open Source is at the heart of what we do at Grafana Labs.
The main panel in Grafana is simply named Graph. It provides a very rich set of graphing options. Repeat a panel for each value of a variable. Repeating panels are described in more detail here. The metrics tab defines what series data and sources to render. Each data source provides different options.
The default option is Time and means the x-axis represents time and that the data is grouped by time for example, by hour or by minute. The Series option means that the data is grouped by series and not by time. The y-axis still represents the value. The Histogram option converts the graph into a histogram.
A Histogram is a kind of bar chart that groups numbers into ranges, often called buckets or bins. Taller bars show that more data falls in that range. Histograms and buckets are described in more detail here. The legend values are calculated client side by Grafana and depend on what type of aggregation or point consolidation your metric query is using. All the above legend values cannot be correct at the same time. It is just the sum of all data points received by Grafana.
The section allows a series to be rendered differently from the others. There is an option under Series overrides to draw lines as dashes. Set Dashes to the value True to override the line draw setting for a specific series.
Thresholds allow you to add arbitrary lines or sections to the graph to make it easier to see when the graph crosses a particular threshold. The time range tab allows you to override the dashboard time range and specify a panel specific time. Either through a relative from now time option or through a timeshift. Panel time overrides and timeshift are described in more detail here. Data links allow you add dynamic URL links to your visualizations, read more on data links.
I'm trying to add a drilldown link to an Elastic search link in a Grafana chart.
Add dashboards and configure drilldown links
I'm able to use the variables that are already defined in my panel, but I also want to make use of the current time interval when creating the URL for elastic search. I have tried using the following variables in the URL based on different online posts, hoping that they would be replaced by Grafana when the URL is clicked.
Learn more. Asked 1 year, 5 months ago. Active 10 months ago. Viewed 1k times. EndlessSpace EndlessSpace 1, 2 2 gold badges 21 21 silver badges 40 40 bronze badges. Active Oldest Votes. Possible starting from Grafana 6. Sign up or log in Sign up using Google.
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Grafana 6. Some of those new capabilities can already be seen in this release, like sharing query results between panels. With 6. You can either pause manually with pause button or the live tailing will automatically pause when you scroll up to see older logs. To resume you just hit the resume button to continue live tailing. We also introduced some performance optimizations to allow live tailing of higher throughput log streams and various UI fixes and improvements like more consistent styling and fresh logs highlighting.
The logs panel shows log lines from datasources that support logs, e. Typically you would use this panel next to a graph panel to display the log output of a related process. Limitations: Even though Live tailing can be enabled on logs panels in dashboards, we recommend using Live tailing in Explore. On dashboards, the refresher at the top of the page should be used instead to keep the data of all panels in sync.
With Grafana 6. With Data Links you can define dynamic links to other dashboards and systems. The link can now reference template variables and query results like series name and labels, field name, value and time.
Read more about Data Links and what you can do with them in documentation. Some graph query results are made up only of one datapoint per series but can be shown in the graph panel with the help of series overrides. These changes are mostly structural and lay the foundation for powerful features in future releases. The first new feature all these changes have enabled is the ability to share query results between panels. So for example if you have an expensive query you can visualize the same results in a graph, table and singlestat panel.
To make the sharing of query results even more powerful we are introducing a transformation step as well that allows you to select specific parts of the query result and transform it. This new transformation feature is in alpha state and has to be enabled in the config file. DataFrame, our primary data model, has now a columnar layout. This will support easier frontend processing. The DataSource query interface has been updated to better support streaming.
Be on the lookout for more on live data streaming in the future! You can read more about the grafana-toolkit in the Readme and play with it by trying out our react panel or angular panel templates.
PhantomJSwhich is used for rendering images of dashboards and panels, have been deprecated and will be removed in a future Grafana release.Learn about Grafana the monitoring solution for every database. Open Source is at the heart of what we do at Grafana Labs. This release adds a ton of enhancements to Explore. Both in terms of new general enhancements but also in new data source specific features.
For log queries using the Loki data source you can now stream logs live directly to the Explore UI. After finding a log line through the heavy use of query filters it can then be useful to see the log lines surrounding the line your searched for.
The show context feature allows you to view lines before and after the line of interest. This release adds support for searching and visualizing logs stored in Elasticsearch in the Explore mode.
With a special simplified query interface specifically designed for logs search. Please read Using Elasticsearch in Grafana for more detailed information on how to get started and use it. This release adds support for searching and visualizing logs stored in InfluxDB in the Explore mode.
Please read Using InfluxDB in Grafana for more detailed information on how to get started and use it. We have simplified the UI for defining panel drilldown links and renamed them to Panel links. We have also added a new type of link named Data link. The reason to have two different types is to make it clear how they are used and what variables you can use in the link.
Panel links are only shown in the top left corner of the panel and you cannot reference series name or any data field. While Data links are used by the actual visualization and can reference data fields. For now only the Graph panel supports Data links but we hope to add these to many visualizations. The time picker has been re-designed and with a more basic design that makes accessing quick ranges more easy. Want more eye candy in your graphs?
Then the fill gradient option might be for you! Works really well for graphs with only a single series.
Substantial refactoring and improvements to the external auth systems has gone in to this release making the features listed below possible as well as laying a foundation for future enhancements. This is a new Enterprise feature that enables background syncing of user information, org role and teams memberships.