Prometheus + Grafana: The Monitoring Stack That Replaced Our $40K/Year Tool
We were paying $40K/year for a SaaS monitoring tool. It ingested metrics, showed dashboards, and sent alerts. It also had a 45-second query latency, a 200-metric cardinality limit per service, and a sales team that called every quarter to upsell. We replaced it with Prometheus + Grafana in 3 weeks. Our query latency dropped to … Devamını oku