Grafana percentage of two metrics

GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Already on GitHub? Sign in to your account. For functions like this you have to use the query reference syntax A to created nested queries. You can hide the series A so that it does not show in the graph. Suppose, Metrics A : test. Is it possible in Grafana version 1.

Graphite and Grafana – How to calculate Percentage of Total/Percent Distribution

I think that feature was added in 1. Thanks a lot Torkelo. I am pushing some metrics from code to graphite and I am plotting these metrics on grafana. Thus increasing grafana version from 1. IDo I have to change graphite configurations in that case? Is it possible to perform these arithmetic operations of multiple series with Elasticsearch datasource. Any chance grafana will ever be able to sum or divide series for elastic???

Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. New issue. Jump to bottom. Copy link Quote reply. I need to divide the delta of two series in grafana version 1. Thanks, Amer. This comment has been minimized. Sign in to view. Example: You can hide the series A so that it does not show in the graph.

Thanks for your prompt reply. I tried it and it does work as suggested. Regards, Amer.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. I was searching for a way to divide a value of metric A through a value of metric B with InfluxDB as data source. I found ticketthat says this is only working with Graphite because the operation is handled directly in the data source. Such a feature should definitely be added to InfluxDB, but I think it would also be useful to be able to use this feature from multiple data sources.

That would also allow to use this feature independently from the data source. I also found and some other tickets where people asked for the same. This is how it might look like:. I absolutely don't know if such a feature would kill Grafana because of resource lacks. Maybe someone is able to rate this? Is grafana hypothetical able to calculate something like this? Will close as this is duplicate of May I ask how this project is going on?

I am considering a similar feature, but it turns out it is not going to be easy It would be an awesome feature. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. New issue. Jump to bottom.

Copy link Quote reply. Arithmetic operations for queries Add basic math operations that can be used on queries. Get data for each query. Create var to store data Group data to the same interval This on is a little bit tricky. Not sure how to get the same the same loopable interval for both queries.

grafana percentage of two metrics

Loop over interval and execute math operation on data points for query A and B save to var Show graph This is how it might look like: I absolutely don't know if such a feature would kill Grafana because of resource lacks.

This comment has been minimized. Sign in to view. Hi, Is this issue resolved in Grafana. Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment. Linked pull requests. You signed in with another tab or window.

Reload to refresh your session. You signed out in another tab or window.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Have a question about this project?

Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub?

Sign in to your account. You could do something like this:. I am getting "Timeseries data request error". Not sure what could be causing it. No value is missing in any of the series. You are correct! I should have done my homework. Thanks for your patience and willingness to help. It is working great!

I am using grafana v2. For Success- 1 query For Total - 1 query This time we need it from elasticsearch queries from grafana. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. New issue. Jump to bottom. Copy link Quote reply. Thanks for any pointer. This comment has been minimized. Sign in to view. The divideSeries should be A.

Regards, Amer. What button? I am using grafana on opentsdb. OpenTSDB does not have such a query function. Bytes free and total per node Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment. Linked pull requests. You signed in with another tab or window. Reload to refresh your session.

You signed out in another tab or window.Learn about Grafana the monitoring solution for every database. Open Source is at the heart of what we do at Grafana Labs. World Map panel for Grafana. Displays time series data or geohash data from Elasticsearch Kentik Connect Pro allows you to quickly and easily add network activity visibility metrics to NS1 for Grafana allows for the collection and graphing of NS1 data over time.

Voxter for Grafana allows for the collection and graphing of Voxter data over time. Enhanced version of built-in SingleStat panel, with specialized display of thresholds and Cloudflare Grafana App allows Cloudflare users to collect and graph their Cloudflare analytics An updated version of the Grafana App for Kubernetes plugin, this plugin allows you to visualize Flowcharting is a plugin for grafana.

It aims to display complexe diagram draws with draw. Grafana Backend Image Renderer that uses headless chrome to capture images. Enhanced version of built-in SingleStat panel, for queries involving multi-valued recordsets.

Simply computes and display percent given two metrics. Data source for QuasarDB, the high performance timeseries database for the most demanding use cases. A plugin for Grafana that visualizes GPS points as a line on an interactive map.

Grafana Cloud. Features Contribute Dashboards Plugins Download. Product updates Sign up to receive occasional product news and updates:. Zabbix by Alexander Zobnin Zabbix plugin for Grafana. Kentik Connect Pro by Kentik Kentik Connect Pro allows you to quickly and easily add network activity visibility metrics to Clock by Grafana Labs Clock panel for grafana. Pie Chart by Grafana Labs Pie chart panel for grafana.

grafana percentage of two metrics

Percona by Percona Percona app for Grafana. Alert List by Grafana Labs Shows list of alerts and their current status. Data Source. Dashboard list by Grafana Labs List of dynamic links to other dashboards. Stackdriver by Grafana Labs Data source for Google's monitoring service. Text by Grafana Labs. Akumuli by akumuli Datasource plugin for Akumuli time-series database. Alarm Box by btplc Box panel counting values in a series.

System Monitoring with Graphite and Grafana

Ambari Metrics by Prajwal Rao.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. I have configured icinga2 to fetch memory current value and memory max value based on hosts.

For now I have both in a table panel. I have used influxDB to store metrics. I want to implement this function in grafana. Is there any query like that in grafana? It is missing in grafana? All metric transformations are the responsibility of the time series database. For example graphite as divideSeries and asPercent, subtract functions that operate on series.

Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. New issue. Jump to bottom. Copy link Quote reply. The question is that is there a way to get percentage of memory used based on hosts? This comment has been minimized. Sign in to view. Has this feature been added yet? Sign up for free to join this conversation on GitHub.When working with Grafana and Graphite, it is quite common that I need to calculate the percentage of a total from Graphite time series.

There are a few variations on this that are solved in different ways. With the SingleStat panel in Grafana, you need to reduce a time series down to one number.

For example, to calculate the available memory percentage for a group of servers we need to sum all available memory for all servers and sum total memory for all servers and then divide the available memory total by the total memory total. The way to do this in Grafana is to create two queries, A for the total and B for the subtotal and then divide B by A.

Graphite has a function divideSeries that you can use for this.

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Then hide A you can see that is grayed out below and use B for the SingleStat value. The divideSeries function can be used in a Graph panel too, as long as the divisor is a single time series for example, it will work for the sum of all servers but not when grouped by server. In this case, divideSeries will not work. One way to solve this is to use a different graphite function called reduceSeries. In the example, there are two values, capacity the total and usage the subtotal.

First, a groupByNode function is applied, this will return a list with the two values for each server e. The mapSeries and reduceSeries take this list and for each server applies the asPercent reduce function to the two values. The result is a list of percentage totals per server.

The reduceSeries function can also apply two other reduce functions: a diff function and a divide function. Another function worth checking out is the AsPercent function which might work better in some cases.

The example below uses the same two query technique that we used for divideSeries but it works with multiple time series! I did not know them before so I think they will help others too.

Irishman living and working in Sweden. View all posts by Daniel Lee. Thanks for posting this.Learn about Grafana the monitoring solution for every database. Open Source is at the heart of what we do at Grafana Labs. It reduces the series into a single number by looking at the max, min, average, or sum of values in the series. Singlestat also provides thresholds to color the stat or the Panel background. It can also translate the single number into a text value, and show a sparkline summary of the series.

The singlestat panel has a normal query editor to allow you define your exact metric queries like many other Panels. In the Options tab, you can access the Singlestat-specific functionality.

grafana percentage of two metrics

The coloring options of the Singlestat Panel config allow you to dynamically change the colors based on the Singlestat value. Sparklines are a great way of seeing the historical data related to the summary stat, providing valuable context at a glance. Sparklines act differently than traditional Graph Panels and do not include x or y axis, coordinates, a legend, or ability to interact with the graph. The text will respect all styling, thresholds and customization defined for the value.

This can be useful to translate the number of the main Singlestat value into a context-specific human-readable word or message. Grafana 2. In previous versions, the panel logic did not verify that only a single series was used, and instead, displayed the first series encountered. The Gauge feature in this panel is deprecated, please use the new Gauge panel instead. Grafana Cloud. Terms of Service. Trademark Policy. Grafana Features Contribute Dashboards Plugins.

Events Contact. Grafana Labs uses cookies for the normal operation of this website. Learn more. Got it!


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