Milestone 4.2 — Monitoring intelligence (RPC health preview)
Status: Preview shipped
Depends on: M4.1 NodeOps packs, M3.5 composition, M3.6 validation
Suite: /monitor · Intent: web3_monitoring (Team+)
Tracking: ehx-kb#12
Shipped (preview)
| Deliverable | Implementation |
|---|---|
| RPC health checks | Prometheus alert rules (head stall, peers, scrape down) |
| JSON-RPC liveness | Blackbox eth_blockNumber probe sketch |
| Node performance | Recording rules on Geth metrics |
| Blockchain dashboard | Grafana dashboard JSON sketch |
Bundle: web3_monitoring recipe — 8 files (scrape, datasource, Geth scrape, alerts, recording, probe, dashboard, values)
Catalog: module_packs/monitoring presets v0.2.0 · composition-recipes.json v0.4.0
Generate
- Confirm Team tier (
/checkout+ same browser principal) - Open
/chat→ rpc health checks and grafana dashboard for ethereum geth → Generate bundle - Or:
/chat?intent=web3_monitoring&message=...&send=1
Free tier: use monitoring_stack intent for generic Prometheus/Grafana bundles.
Not yet shipped
- Live health scoring API or automated anomaly detection
- Chain-specific metric catalogs per L2
- Hosted Grafana / Alertmanager SaaS
Related
- milestone-4-1-web3-templates.md
- Phase 4 roadmap: EHX_Roadmap.md