» Tag

nginx

2 posts

«Jul 27 – Aug 2, 2026

Jul 29, 20268.10
Getting Real Prometheus Metrics Out of Nginx via OpenResty
How a team moved from nginx's four-metric stub_status to full Prometheus observability using OpenResty, solving cardinality and gauge/histogram tradeoffs.
lua metrics nginx observability
Jul 31, 20267.50
HAProxy Insights Reveal Kubernetes File Upload Failure Behind 502 Errors
Analyzing HAProxy logs to understand file upload failures in Kubernetes.
cloud devops haproxy kubernetes