A production-engineering deep dive into recording rules are a cpu trade: compute once or query repeatedly, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
A production-engineering deep dive into why every target should not be scraped every 15 seconds, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
A production-engineering deep dive into 30-day retention and a 15 gb cap were capacity decisions, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
The hserver stack carried roughly twenty-seven thousand active Prometheus series, enough that label growth and exporter changes could materially change memory and storage cost.
A production-engineering deep dive into rule evaluation failures mean monitoring logic is broken, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
A production-engineering deep dive into prometheus is my metrics control plane, not just a scraper, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
A production-engineering deep dive into 27.5k active series on a small server: what that number actually means, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
A production-engineering deep dive into wal, head block and why prometheus memory does not equal stored data, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
A production-engineering deep dive into cardinality is usually a schema problem, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
A production-engineering deep dive into metric relabeling is resource control, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.
A production-engineering deep dive into how much prometheus is too much for an 8 gb machine?, grounded in the 2014 Mac mini hserver observability stack and its accepted runtime evidence.