Data Engineering

Presenters Bryan Boreham Source PromCon EU 2025 🚀 Unlocking System Secrets: A Deep Dive into CPU Hardware Counters 🧠 Hey tech enthusiasts! 👋 Ever wondered exactly what’s happening inside your computer’s CPU when it’s working hard? Today, we’re diving deep into a fascinating, often-overlooked area: hardware counters. This presentation from PromCon, led by the brilliant Bryan Boreham, revealed a world of granular performance insights hidden within your CPU’s core – and it’s way more exciting than you might think! 🤯 ...

Presenters Arthur Sens Dominik Süß Source PromCon EU 2025 🚀 Level Up Your Observability: Autogenerated Coherent Metrics are Here! 🤖 Observability – the ability to understand what’s happening inside your systems – is more critical than ever in today’s complex, distributed environments. But let’s be honest, are you drowning in a sea of metrics? Are you spending more time deciphering what your data means than actually using it to solve problems? 🤯 This session from Dominik at Grafana Labs and Arthur from Prometheus tackled a huge challenge: telemetry sprawl and how to build a future of truly coherent observability. Let’s dive in! ...

Presenters Jesus Vazquez Alan Protasio Michael Hoffmann Source PromCon EU 2025 🚀 Level Up Your Prometheus: Introducing Parquet – The Future of Time-Series Data 🚀 Hey everyone! If you’re like me, you’ve probably wrestled with the growing pains of managing massive Prometheus deployments. Scaling Prometheus, Cortex, Mimir, and Thanos can feel like an uphill battle, especially when those query path bottlenecks start to slow you down. But what if I told you there’s a game-changing solution on the horizon? Let’s dive into Parquet, a collaborative project designed to revolutionize how we handle long-term Prometheus data. ...

Presenters Jan Fajerski Source PromCon EU 2025 📉 Level Up Your Prometheus Data: Exploring Downsampling 🚀 Hey tech enthusiasts! 👋 Ever feel like your Prometheus dashboards are drowning in data? You’re not alone. Managing massive time series data can be a real challenge, and today we’re diving into a fascinating potential solution: downsampling. This presentation from Yan at a recent tech conference explored this concept in detail, and it’s seriously worth paying attention to. Let’s break it down. ...

Presenters Ruihang Xia Source PromCon EU 2025 Rust is Rising: How a New Language is Reinventing Prometheus 🚀 Monitoring your systems has become increasingly complex. We’re drowning in data, struggling to extract meaningful insights, and often relying on clunky, inflexible tools. But what if there was a better way? Today, we’re diving into a fascinating project that’s poised to revolutionize the Prometheus ecosystem – and it’s all thanks to Rust. 💡 ...