eben-vranken/promcap

🔭 Drop-in Prometheus wrapper that caps metric cardinality at the source before unbounded labels OOM your monitoring stack.

2 best points · 0 comments · 1 Hacker News post · 4 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Promcap – cap Prometheus metric cardinality before it OOMs your stack (2 points, 0 comments, by eben-vranken, 2026-06-16)