| Card | Tier | Category | Chart |
|---|---|---|---|
| Auth Sign-In Error Rate % | Key Metrics | Realtime & Auth | gauge |
| Buffer Cache Hit Rate % | Key Metrics | Capacity | gauge |
| Database Disk Usage % | Key Metrics | Executive Overview | gauge |
| Database Queries per Second (live) | Key Metrics | Executive Overview | kpi |
| Database Query Error Rate % | Key Metrics | Errors | gauge |
| Database Query Error Rate Spike (>1% in 5m) | Key Metrics | Nerve Centre | alert_list |
| Deadlocks (last 5m) | Key Metrics | Performance | kpi |
| Last Backup Age (hours) | Key Metrics | Backup | kpi |
| PostgREST 5xx Error Rate % | Key Metrics | PostgREST API | gauge |
| PostgREST 5xx Error Spike (>1% in 5m) | Key Metrics | Nerve Centre | alert_list |
| PostgREST API Latency p95 (ms) | Key Metrics | PostgREST API | kpi |
| PostgREST API Latency p99 (ms) | Key Metrics | PostgREST API | kpi |
| PostgREST Request Rate (req/sec) | Key Metrics | PostgREST API | line |
| Read Replica Lag (seconds) | Key Metrics | Replication | kpi |
| Realtime Connected Clients | Key Metrics | Realtime & Auth | kpi |
| Slow PostgREST Queries During Checkout Window | Key Metrics | Cross-Platform: Revenue at Risk | table |
| Slow-Query Rate % | Key Metrics | Performance | gauge |
| Supabase Health Score | Key Metrics | Executive Overview | gauge |
| Supabase Products Table vs Ecom Catalog | Key Metrics | Cross-Platform: Revenue at Risk | kpi |
| Supabase QPS Spike vs Ecom Order Rate | Key Metrics | Cross-Platform: Revenue at Risk | dual_axis |
| Supavisor Pool Saturation % | Key Metrics | Capacity | gauge |
| Supavisor Pool Saturation vs Traffic Burst | Key Metrics | Cross-Platform: Revenue at Risk | table |
| Supavisor Pool at >90% Saturation | Key Metrics | Nerve Centre | alert_list |
| Active Realtime Channels | Standard | Realtime & Auth | kpi |
| Auth Active Users (24h) | Standard | Realtime & Auth | kpi |
| Connections In Use | Standard | Capacity | kpi |
| Edge Function Error Rate % | Standard | Errors | gauge |
| Memory Usage % | Standard | Capacity | gauge |
| Postgres Query Latency p95 (ms) | Standard | Performance | kpi |
| Project Uptime | Standard | Executive Overview | kpi |
| Read Replicas | Standard | Replication | kpi |
| Realtime Disconnect Rate (per min) | Standard | Realtime & Auth | line |
| Top 10 Slowest Queries | Standard | Performance | table |
Supabase KPIs, Vortex IQ Nerve Centre
Every Supabase KPI Vortex IQ Nerve Centre tracks, with its audit profile and sentiment benchmarks.
Nerve Centre KPIs · Audit Profile · Sentiment Settings
Vortex IQ Nerve Centre tracks 33 KPI pulses for Supabase. Each metric has its own page; the Audit and Sentiment tabs above cover the health checks and benchmark bands.