@comino

Kubernetes Trouble-Cheat-Sheet with 8 most important best practices (PDF, direct download)

May 18, 2024 · 1 min read · Whenever trouble arises, you better be prepared. To avoid wasting time trying to remember commands and potential fixes, I keep a text note with the most important information. These notes have served me well over the years, and I would like to share ...

Benchmarking Hetzner's Storage Classes for Database Workloads on Kubernetes

Apr 27, 2024 · 5 min read · TLDR: Running Kubernetes on Hetzner offers cost-effective options, but handling production workloads, especially stateful ones like databases, raises concerns. Hetzner provides instance and cloud volume storage options with significant differences in...

2.5x Performance: PostgreSQL to Clickhouse without Kafka with MaterializedPostgreSQL

Apr 25, 2024 · 4 min read · TLDR: Stream PostgreSQL data to ClickHouse without Kafka using MaterializedPostgreSQL for real-time data replication and optimization, achieving significant data compression and query 2.5x performance improvements. Dealing with billions of sensor rec...

Bun+ElysiaJS vs Node+Express.js Using a Single Real-World Request

Dec 17, 2023 · 4 min read · This is a brief overview of a basic performance test. I don't claim that my tests can be extrapolated to anything beyond the scope of this specific test. Bun is the latest addition to the JavaScript runtime scene, challenging the dominance of Node.js...