ClickHouse vs Elasticsearch A surprising number of Elasticsearch clusters in production aren’t really doing search. They’re storing logs, counting errors, and plotting latency percentiles on dashboards. That works, but it means a search engine is carrying the weight of capabilities that the workload never touches, […]
OpenTelemetry Architecture Explained OpenTelemetry architecture explained: API, SDK, instrumentation, the Collector, and OTLP, with a full walkthrough of how telemetry data actually flows. Understanding what OpenTelemetry does is one thing. This OpenTelemetry architecture explainer goes a level deeper: how it’s actually put together, which pieces […]
What is OpenTelemetry? Complete Beginner’s Guide What is OpenTelemetry? This beginner’s guide explains traces, metrics, logs, and how OpenTelemetry gives you vendor-neutral observability. If you’ve ever had a slow API endpoint in production and no real way to figure out which of the six services […]