# Monitor system

Part of **Supabase**. Route queries via `POST https://www.company-skill.com/api/route`.

## What You Want to Do

** (Typical User Questions)**:
- Supabase PostgreSQL 

## Decision Tree

- **** **CPU** `npx supabase inspect db cache-hit --linked` **cache hit rate** → **** ( *supabase/supabase-monitoring*)
- **** ** PostgreSQL ** **Analytics Buckets** **Apache Iceberg** → **** ( *supabase/supabase-analytics*)

## Path Comparison

| (Path) | (Best For) | (Complexity) | (Code Required) | (Automation) | (Key Fact) | Skill |
|------------|---------------------|---------------------|---------------------------|------------------------|---------------------|-----------|
| | | low | No | No | Reports Page hourly averages real-time metrics Grafana Dashboard | `supabase/guide/supabase-monitoring` |
| | PostgreSQL | medium | No | No | Analytics Buckets alpha stage S3 credentials | `supabase/guide/supabase-analytics` |

## Path Details

** (Brief Description)**: Supabase **Observability** **Reports Page** **hourly averages**CPUEBS **cache hit rate** CLI `npx supabase inspect db cache-hit --linked`**real-time metrics** **Grafana Dashboard** **SQL Editor** 

** (Key Facts)**: 

** (When to Use)**:

** (When NOT to Use)**:

** (Known Limitations)**:

**→ (Detailed Steps)**: See *supabase/supabase-monitoring*

** (Brief Description)**: **Analytics Buckets** **Apache Iceberg** **StorageAnalyticsClient** SDK `supabase.storage.analytics.list` **Iceberg Foreign Data Wrapper** Postgres **Query with Postgres** **S3 credentials** **Service Key** **Iceberg REST Catalog** 

** (Key Facts)**:
- (Billing): Analytics buckets alpha 

** (When to Use)**:
- Apache SparkDuckDB PyIceberg 
- SQL Postgres Iceberg 

** (When NOT to Use)**:

** (Known Limitations)**:
- Analytics Buckets alpha 
- Postgres Foreign Data Wrapper

**→ (Detailed Steps)**: See *supabase/supabase-analytics*

## Related queries

how to monitor Supabase, database metrics, real-time logs, memory usage monitoring, change log level, performance bottleneck analysis, Observability, Reports Page, Analytics Buckets, Grafana Dashboard, cache hit rate, Iceberg REST Catalog, StorageAnalyticsClient, supabase.storage.analytics().list()

---
Part of [Supabase](https://www.company-skill.com/p/supabase.md) · https://www.company-skill.com/llms.txt