Operations | Monitoring | ITSM | DevOps | Cloud

This cheat sheet provides practical guidance for diagnosing issues and understanding trends.

Get a quick overview of Day 1 at PromCon 2024, which featured significant announcements on Prometheus 3.0 and OpenTelemetry compatibility.

A recent question in an SRE forum triggered this train of thought. I've paraphrased the question to reflect its essence. There is plenty to unravel here. My first reaction to this question was that the SRE who posted this is in a difficult place with systemic issues.

The interconnectedness of today's business environment has significantly heightened the complexity of incident response (IR). The need for immediate action, precise communication, and real-time collaboration is more critical than ever. However, beyond the technical precision required in solving problems, there lies an often overlooked aspect of effective IR management: the etiquette of incident response calls.

Learn about OTLP’s key features, and how it simplifies telemetry data handling, and get practical tips for implementation.

We break down the essentials of streaming aggregation and its impact on modern data processing.

This blog introduces the RED method—an approach that simplifies microservices monitoring by honing in on requests, errors, and latency.

This guide provides an in-depth look at its setup and usage, helping you monitor and manage your Kubernetes clusters more efficiently.

While building our Service Level Objectives (SLO) product, our team at Datadog often needs to consider how error budget and burn rate work in practice. Although error budgets and burn rates are discussed in foundational sources such as Google’s Site Reliability Workbook, for many these terms remain ambiguous. Is an error budget a static quantity or a varying percentage? Does burn rate indicate how fast I’m spending a fixed quantity, or is it just another way to express error rate?

Our developer’s guide breaks down Prometheus Query Language in an easy-to-understand way, helping you monitor and analyze your metrics like a pro.