Search for a command to run...
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 ...
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...
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...
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...
While developing features for our data dashboard, I stumbled upon an unexpected discovery: a customer was experiencing issues with their heating system without being aware of it. It was easy to spot the issue just by looking, but the real challenge w...
