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Grafana Agent v0.38 release: new OpenTelemetry components, configuration improvements, and more

Grafana Agent v0.38 has hit the digital shelves just before the holiday season! 🧑‍🎄 The elves over at Grafana Labs have been quietly working on Grafana Agent, with more than 50 updates for all SREs and developers to use — no matter if you’re on the naughty or nice list. This includes new features, improvements, bug fixes, and significant ease-of-use changes.

How to calculate the difference of a value over time with InfluxDB and Grafana

Learning about the past helps us understand the present, and even predict the future. So, whether you are monitoring CPU usage or how long your IoT device was powered on and then off, at some point, you might want to know the difference of a value over time. InfluxDB is an open source database for storing and retrieving time series data. Thanks to its own query languages — flux and InfluxQL — it provides different and powerful ways to analyze data.

New in Grafana roles: Manage user permissions better with 'No basic role'

Since we introduced role-based access control (RBAC) in Grafana 9.0, users — and later, service accounts — have been required to have an assigned role that includes a basic set of permissions. This sometimes led organizations to create users and service accounts that had more permissions than necessary. As a result, Grafana administrators had to make additional adjustments to users’ permissions on a case-by-case basis.

Do you need an OpenTelemetry Collector?

When you use OpenTelemetry SDKs to collect logs, metrics, and traces from infrastructure or an application, you’ll find many references to people using Grafana Agent and OpenTelemetry Collector. They start with an application or infrastructure that sends telemetry, and that data is sent to a collector, which then sends it to a backend like Grafana that may perform many functions, including visualization.

What is CI/CD observability, and how are we paving the way for more observable pipelines?

Observability isn’t just about watching for errors or monitoring for basic health signals. Instead, it goes deeper so you can understand the “why” behind the behaviors within your system. CI/CD observability plays a key part in that. It’s about gaining an in-depth view of the entire pipeline of your continuous integration and deployment systems — looking at every code check-in, every test, every build, and every deployment.

Best practices to scale and modernize your observability strategy

ObservabilityCON 2023 took place in London this week, showcasing all the latest and greatest trends in open source observability. Following the opening keynote, the event featured a range of breakout sessions — led by both Grafana Labs experts and members of the Grafana OSS community — that explored observability best practices and lessons learned.

The Grafana OpenTelemetry Distribution for Java: Optimized for Application Observability

The OpenTelemetry project provides many different components and instrumentations that support different languages and telemetry signals. However, new users often find it hard to pick the right ones and configure them properly for their specific use cases. For this reason, OpenTelemetry defines the concept of a distribution, which is a tailored and customized version of OpenTelemetry components. Here at Grafana Labs, we are all-in on OpenTelemetry.

The Grafana OpenTelemetry Distribution for .NET: Optimized for Application Observability

The OpenTelemetry project provides many different components and instrumentations that support different languages and telemetry signals. However, new users often find it hard to pick the right ones and configure them properly for their specific use cases. For this reason, OpenTelemetry defines the concept of a distribution, which is a tailored and customized version of OpenTelemetry components. Here at Grafana Labs, we are all-in on OpenTelemetry.

Set and scale service level objectives in Grafana Cloud: Introducing Grafana SLO

When we began offering Grafana Cloud Metrics, we set a service level agreement (SLA) for 99.5% of requests to be completed within a few seconds. So we built an alert that would go off if more than 0.5% of requests were slower than a couple of seconds within a five-minute moving window. Sounds reasonable, right?

Announcing Application Observability in Grafana Cloud, with native support for OpenTelemetry and Prometheus

The Grafana LGTM Stack (Loki for logs, Grafana for visualization, Tempo for traces, and Mimir for metrics) offers the freedom and flexibility for monitoring application performance. But we’ve also heard from many of our users and customers that you need a solution that makes it easier and faster to get started with application monitoring.