Homelab Capacity Planning: What If a Node Dies Tonight?
I built a read-only simulator that answers whether a dead node's containers fit on the survivors — using the RAM they actually use, not the RAM you configured.
Track AI Token Spend in Grafana: Claude, Codex, and Ollama
Wire every Claude Code, Codex, and Ollama call into Prometheus and one Grafana dashboard — tokens, latency, cache hits, and real dollars vs quota burn.
Node Exporter + pve-exporter: Complete Proxmox Metrics in Grafana
Install node_exporter on every Proxmox node and pve-exporter for cluster-level metrics, wire both into Prometheus, and import production-ready Grafana dashboards — with alert rules for the metrics that actually matter.
Proxmox Monitoring with Prometheus and Grafana: Full Stack Setup
Deploy a complete observability stack for a Proxmox cluster: node_exporter on all hosts, pve-exporter for cluster metrics, Prometheus scraping everything, and Grafana dashboards with email alerting.