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Scale DevOps and SRE with open source Keptn

Dynatrace

Andreas Grabner, DevOps Activist at Dynatrace, took to the virtual stage at the recent Dynatrace Perform conference to describe how the open source Keptn project automates the configuration of observability tools, dashboards, and alerting based on service-level objectives (SLOs). Why is automated orchestration critical?

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Getting Started With Prometheus Workshop: Relabeling Metrics in Prometheus

DZone

Are you interested in open-source observability but lack the knowledge to just dive right in? This workshop is for you, designed to expand your knowledge and understanding of open-source observability tooling that is available to you today.

Metrics 177
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Percona Monitoring and Management High Availability – A Proof of Concept

Percona

Percona Monitoring and Management (PMM) is a state-of-the-art piece of software that exists in part thanks to great open source projects like VictoriaMetrics, PostgreSQL, and ClickHouse. Being software composed of different, multiple technologies can add complexity to a well-known concept: High Availability (HA).

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What is observability? Not just logs, metrics and traces

Dynatrace

In IT and cloud computing, observability is the ability to measure a system’s current state based on the data it generates, such as logs, metrics, and traces. Organizations usually implement observability using a combination of instrumentation methods including open-source instrumentation tools, such as OpenTelemetry.

Metrics 363
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Enhance data collection with Dynatrace OpenTelemetry Collector distribution

Dynatrace

This collector, fully supported and maintained by Dynatrace, is entirely open source. Understanding OpenTelemetry OpenTelemetry is an open, vendor-neutral standard for creating, collecting, and transferring telemetry data, like traces, metrics, and logs. Why do I need an OpenTelemetry collector?

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Performance Testing with Open Source Tools – Myths and Reality

Alex Podelko

Some time ago Federico Toledo published Performance Testing with Open Source Tools- Busting The Myths. Otherwise we wouldn’t see so many commercial tools built on the top of open source including BlazeMeter (it is ironic that the article is posted on the BlazeMeter site), Flood, and OctoPerf.

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Observability engineering: Getting Prometheus metrics right for Kubernetes with Dynatrace and Kepler

Dynatrace

To get a more granular look into telemetry data, many analysts rely on custom metrics using Prometheus. Named after the Greek god who brought fire down from Mount Olympus, Prometheus metrics have been transforming observability since the project’s inception in 2012. What is Prometheus?

Metrics 178