> ## Documentation Index > Fetch the complete documentation index at: https://docs.vortexiq.ai/llms.txt > Use this file to discover all available pages before exploring further. # Supabase on Vortex IQ > Monitor Supabase health, cost and reliability signals, and catch incidents and runaway spend early. Monitor Supabase health, cost and reliability signals, and catch incidents and runaway spend early. No changes are made without the configured approval policy. Read-only operations do not modify the connected system; schedules, access scopes, API usage and data handling remain governed by Vortex IQ controls. [Connect or manage this source](https://app.vortexiq.ai/workbench/settings/sources) ยท [How connecting works](/integrations/connector-catalogue) | **33** | **9** | **Build your own** | **Ready to build yours** | **6** | | ------------------- | ---------------- | ------------------ | ------------------------ | -------------- | | performance signals | automated checks | automated fixes | workflows | API operations | ## Monitor performance 33 performance signals. Signals with an alert band can raise Nerve Centre alerts; every signal supports a merchant-configured watcher. | Signal | Outcome | Alert behaviour | What it tracks | | ------------------------------------------------- | ----------------------- | -------------------- | --------------------------------------------------------------------------------------------------- | | **Auth Sign-In Error Rate %** | Control risk and change | Merchant rule | Supabase-distinctive , Auth flow failures lock users out of the storefront. | | **Database Disk Usage %** | Run operations | Alert band 70 / 90 | Supabase tiers cap disk , hitting the cap puts the project in read-only / restricted mode. | | **Database Query Error Rate Spike (>1% in 5m)** | Control risk and change | Alert band 0.1 / 1 | Alerts for Database Query Error Rate Spike (>1% in 5m). | | **Last Backup Age (hours)** | Run operations | Alert band 24 / 72 | Supabase daily backups (Pro+); Point-in-Time Recovery on higher tiers. Free tier has no backup. | | **PostgREST 5xx Error Spike (>1% in 5m)** | Control risk and change | Alert band 0.1 / 1 | Supabase-distinctive , PostgREST is the merchant app's actual API. 5xx = app down. | | **PostgREST API Latency p95 (ms)** | Control risk and change | Alert band 50 / 200 | Supabase-distinctive , the auto-generated REST layer is what the merchant's app actually calls. | | **PostgREST Request Rate (req/sec)** | Control risk and change | Watch only | PostgREST Request Rate (req/sec) over time. | | **Read Replica Lag (seconds)** | Run operations | Alert band 1 / 10 | Supabase read replicas are a paid feature , regional. Lag affects read-routed queries. | | **Realtime Connected Clients** | Control risk and change | Watch only | Supabase-distinctive , WebSocket subscribers on Realtime channels. | | **Slow PostgREST Queries During Checkout Window** | Protect revenue | Merchant rule | Slow PostgREST Queries During Checkout Window, broken down by row. | | **Supavisor Pool Saturation %** | Run operations | Alert band 70 / 90 | Supavisor (Supabase's connection pooler) saturation. Free / Pro tiers have hard connection caps. | | **Supavisor Pool Saturation vs Traffic Burst** | Protect revenue | Alert band 70 / 90 | Supabase-distinctive , Supavisor pool caps are tier-bound; burst on free / pro tier exhausts fast. | | **Supavisor Pool at >90% Saturation** | Run operations | Alert band 70 / 90 | Alerts for Supavisor Pool at >90% Saturation. | | **Buffer Cache Hit Rate %** | Run operations | Alert band 95 / 80 | Description pending editorial review; the signal is live. | | **Database Queries per Second (live)** | Run operations | Watch only | Description pending editorial review; the signal is live. | | **Database Query Error Rate %** | Control risk and change | Alert band 0.1 / 1 | Description pending editorial review; the signal is live. | | **Deadlocks (last 5m)** | Customer experience | Alert band 0 / 5 | Description pending editorial review; the signal is live. | | **PostgREST 5xx Error Rate %** | Control risk and change | Alert band 0.1 / 1 | Description pending editorial review; the signal is live. | | **PostgREST API Latency p99 (ms)** | Control risk and change | Alert band 100 / 500 | Description pending editorial review; the signal is live. | | **Slow-Query Rate %** | Customer experience | Alert band 1 / 5 | Description pending editorial review; the signal is live. | | **Supabase Health Score** | Run operations | Merchant rule | Description pending editorial review; the signal is live. | | **Supabase Products Table vs Ecom Catalog** | Protect revenue | Merchant rule | Description pending editorial review; the signal is live. | | **Supabase QPS Spike vs Ecom Order Rate** | Protect revenue | Merchant rule | Description pending editorial review; the signal is live. | | **Auth Active Users (24h)** | Control risk and change | Watch only | Supabase Auth , users with a session in the last 24h. | | **Edge Function Error Rate %** | Control risk and change | Merchant rule | Supabase Edge Functions (Deno) invocation failures. | | **Realtime Disconnect Rate (per min)** | Control risk and change | Merchant rule | Disconnect storms = Realtime instability; clients lose live updates. | | **Top 10 Slowest Queries** | Customer experience | Watch only | Top 10 Slowest Queries, broken down by row. | | **Active Realtime Channels** | Control risk and change | Watch only | Description pending editorial review; the signal is live. | | **Connections In Use** | Run operations | Watch only | Description pending editorial review; the signal is live. | | **Memory Usage %** | Run operations | Merchant rule | Description pending editorial review; the signal is live. | | **Postgres Query Latency p95 (ms)** | Customer experience | Watch only | Description pending editorial review; the signal is live. | | **Project Uptime** | Run operations | Watch only | Description pending editorial review; the signal is live. | | **Read Replicas** | Run operations | Watch only | Description pending editorial review; the signal is live. | ## Audit risks and opportunities A fix status appears only where the action, inputs, approval, verification and recovery controls are mapped. Candidate remediations are never executable. | Check | Severity | Outcome | Why it matters | Fix status | | ----------------------------------------------- | -------- | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- | | **Connection pool saturation above 90%** | critical | Customer experience | At 90% of the connection pool in use, the database is close to refusing new connections outright. Once it does, every part of the application that needs a fresh database connection, includin | Report only | | **Disk usage above 90%** | critical | Run operations | A database that runs out of disk stops accepting writes entirely, which for most stores means orders, inventory updates and customer records stop being saved, not just that the database gets | Report only | | **Query error rate above 1% in last 5 minutes** | critical | Run operations | More than 1 in 100 queries is failing right now. Depending on what those queries do, this can mean orders not saving, pages failing to load product or customer data, or background jobs silen | Report only | | **Last successful backup older than 72 hours** | high | Run operations | If something goes wrong with this database right now, the most recent point it can be restored to is over 3 days old. Every order, customer record and inventory change since that backup woul | Report only | | **Replication lag above 10 seconds** | high | Run operations | Anything reading from the replica, reports, dashboards, or read traffic split off the primary for capacity, is now up to 10+ seconds stale. If the primary fails while lag is this high, the r | Report only | | **Slow-query rate above 5% of total** | high | Customer experience | More than 1 in 20 queries is landing in the slow bucket. That is frequent enough to be a pattern, not noise, and it means a meaningful share of every page load or job that touches this datab | Report only | | **p95 query latency above 200ms sustained 15m** | high | Customer experience | One in twenty queries against this database is taking over 200ms, sustained for at least 15 minutes, not a brief spike. Any storefront page, checkout step or order sync that depends on this | Report only | | **Buffer / cache hit rate below 80%** | medium | Run operations | More than 1 in 5 reads is missing the cache and going to disk instead, which is markedly slower. This shows up as everything the database does feeling incrementally heavier, rather than as o | Report only | | **Deadlocks detected (>0 in last 5 minutes)** | medium | Protect revenue | A deadlock means two operations blocked each other and the database had to kill one of them; whatever that transaction was doing (placing an order, updating stock, writing a record) failed a | Report only | ### Build your own automated fixes 9 checks report findings on Supabase today. Turn any finding into an automated fix with a Vortex IQ workflow: **13,885 read and write operations across 229 connectors** are available as building blocks, with approval, verification and rollback on every change. ## Automate approved work Vortex IQ is integrated with **6 read** and **0 write** operations across pgstatactivitys, pgstatreplications, projects, projectanalyticsendpointlogalls, realtimetenanthealths, rpcpgstatstatements on Supabase. Combine them with anything from the **13,885 operations across 229 connectors** to automate the work in your own words. Changes follow the merchant's configured approval policy: the target, proposed change, affected records, risk, reversibility and verification plan are shown before execution. Read-only operations do not modify the connected system. [Create a workflow](https://app.vortexiq.ai/workbench/flows/create?connector=supabase) | Resource | Read operations | Write operations | | ------------------------------- | --------------- | ---------------- | | pgstatactivitys | 1 | 0 | | pgstatreplications | 1 | 0 | | projects | 1 | 0 | | projectanalyticsendpointlogalls | 1 | 0 | | realtimetenanthealths | 1 | 0 | | rpcpgstatstatements | 1 | 0 | Signed-in users see the full catalogue in the workflow builder, filtered to the sources they have connected. ### Ready to build your first Supabase workflow Pick a trigger, add the operations above as steps, and every step that changes data pauses for your approval. Monitoring and audits are live now and can start any workflow you build. *** *Generated from the connector capability graph. Counts reflect the servable registry after alias normalisation and de-duplication, and refresh automatically when the registry changes.*