Which range to use in a Prometheus rate query is already a bit of rocket science. When Grafana enters the game to visualize the result of such a query, things get even more interesting. In most cases, you’ll end up with a dynamic range, but navigating the many available settings for it is sometimes a bit daunting. But do not despair, this talk will teach you all you have to know, even in case when you add to the mix recording rules, which are blissfully ignorant of any dynamic range requested by Grafana.

One of the main objections to adopting a centralized telemetry offering that we hear is that “I need this obscure feature from insert your favorite vendor.” So, how did we drive broad adoption of a centralized telemetry solution built in-house using open source software? For a large organization, it’s not just a technical challenge, but also an organizational one. In this talk, I will present the approach we took to convince the 6,000+ engineers at Bloomberg to adopt a new and growing platform. I will discuss some of our key decisions and trade-offs, as well as share the lessons we learned during our four-year journey.

With Grafana 7.0 we are graduating our packages for Plugin Developers to a beta stage. These packages (@grafana/ui, @grafana/data, @grafana/runtime and last but not least @grafana/toolkit) are aimed to simplify the developer experience for those who wish to extend the Grafana platform. In this webinar I’ll present key ideas behind these packages and the way how you can use them to build for the Grafana Platform and create consistent experiences for the audience of your plugins.

Chrome Devtools is used by all web developers to debug and inspect network traffic. Sometimes the page loads sluggishly, and then you open Devtools and reload the page, and the problem is gone. What if you wanted to know how well the site performs, for example, when you click six pages? While it is possible to keep the tab open at all times, it is hard to see the big picture from the data in the network tab. This is a wonderful use case for time series and Grafana! In this presentation I will show how to get the same data visualized in Grafana in near real time (1s delay) without opening the Devtools at all.

Graphs can represent many different things. Across the years we have learned how to display different situations in Grafana effectively. Today we will share how to visualize different kinds of situations and make them easy to read by using advanced features of Grafana.

This session covers using variables to combine weather records and forecasts to measure a beehive – and how this can help beekeepers. We’ll also show how to compare particulate-matter (PM) measurements of nearby stations from different networks and develop a humidity-correction for low-cost PM sensors within a Grafana dashboard.

It has been two years since Tom Wilkie and David Kaltschmidt created the design doc that kickstarted the Loki project. In this presentation we will go back in time and talk about the original design for Loki and then compare/contrast that with where the project is today. We will then spend some time talking about the future plans for Loki, what some long term goals and non-goals are, what features we would like to add, and highlight the active discussion and plans for the LogQL query language. Finally, we will close by talking about the difficult and often controversial topic of monetizing open source projects – confirming our commitment to Loki open source while explaining our Hosted Loki and Loki Enterprise.

This session covers using variables to combine weather records and forecasts to measure a beehive – and how this can help beekeepers. We’ll also show how to compare particulate-matter (PM) measurements of nearby stations from different networks and develop a humidity-correction for low-cost PM sensors within a Grafana dashboard.

Tanka is a powerful tool for managing Kubernetes resources using the Jsonnet language. Along with a demonstration of deploying Grafana to Kubernetes using Tanka, this session will cover the benefits of deploying your dashboards alongside your code, how to manage Kubernetes resources using Tanka and Jsonnet, and how to create dashboards using Grafonnet and deploy them with Tanka.

Come join me on an adventure to analyze and improve my driving behavior and driving routes to get the most range out of my all-electric Nissan Leaf. You will get to see how you can use Grafana, Cortex, Loki, and other amazing open source technologies on a $35 Raspberry Pi to process and store over 1000 messages/second from the vehicle CAN bus along with GPS data and even camera images!