The Ultimate Self-Hosted Observability Stack: Prometheus + Grafana + Loki + Uptime Kuma Vendor lock-in on APM and monitoring platforms like Datadog, New Relic, and Dynatrace is notorious for unpredictable billing spikes. Adding custom tags, ingestion volume, or retained log indices can quickly t...
Source: [Dev.to](https://dev.to/enfernandes/the-ultimate-self-hosted-observability-stack-prometheus-grafana-loki-uptime-kuma-4bmc)