Ardan Labs

Featured Post

October 21, 2025

Getting Friendly With CPU Caches

Understanding how your data structures interact with hardware is one of the most powerful ways to improve application performance. This blogpost explores how CPU caches influence speed and how …

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All Blog Posts

Feb 4, 2025

golang json

Introduction In part 1 we took a high-level view on serialization and JSON. In this part, we’ll roll our sleeves and start working with JSON, focused on emitting …

January 03, 2025

kubernetes training

Introduction: In the final episode of the Optimizing Databases on Kubernetes series, Jérôme Petazzoni dives into advanced backup and recovery techniques for PostgreSQL, …

December 27, 2024

kubernetes training

Introduction: In Episode 4 of the Optimizing Databases on Kubernetes series, Jérôme Petazzoni benchmarks the performance of various Kubernetes storage classes, including …

December 20, 2024

kubernetes training

Introduction: In Episode 3 of the Optimizing Databases on Kubernetes series, Jérôme Petazzoni introduces ZFS, a versatile file system renowned for its features like …

December 13, 2024

kubernetes training

Introduction: In this episode, Jérôme Petazzoni explores how Kubernetes and CNPG (Cloud Native PostgreSQL) work seamlessly to manage database operations during node …

December 09, 2024

kubernetes training

Introduction: In this introductory episode, Jérôme Petazzoni walks through the critical steps of provisioning a Kubernetes cluster tailored for running databases like …

December 06, 2024

rust training

Introduction: Welcome to Episode 7 of the Fearless Concurrency in Rust series! In this final episode, we explore advanced concurrency techniques that enable efficient, …

November 26, 2024

go training JSON

Introduction: Welcome to the final episode of the JSON for Engineers series! In this concluding session, we tackle the challenges of working with large JSON datasets, …

November 22, 2024

rust training

Introduction: Welcome to Episode 6 of the Fearless Concurrency in Rust series! In this episode, we explore the powerful concept of ARC (Atomic Reference Counting) and its …