BREAKING: Supabase Intermittent Latency in Eastern US – Workarounds

Supabase experiencing intermittent latency affecting Eastern US region. Immediate workarounds and mitigation strategies inside.

Supabase Eastern US Latency Incident

Status: Identified and Under Investigation Affected Region: Eastern US (us-east-1) Impact Level: High

What's Down

Supabase users in the Eastern US region are experiencing intermittent latency spikes on:

PostgreSQL Database connections (primary impact)

API response times (15-45 second delays reported)

Real-time subscriptions (connection instability)

Auth service latency (variable performance)

Note: Western US and EU regions appear unaffected at this time.

How to Check If You're Affected

1. Check Supabase Status Page: https://status.supabase.com 2. Monitor your connection logs for: - Connection timeouts - Slow query execution (>5s baseline) - 504 Gateway Timeout errors 3. Test endpoint latency: Use curl with timing flags to measure response times 4. Review error logs for ECONNREFUSED or timeout messages

If your app is deployed in us-east-1 and users report slowness, you're likely affected.

Immediate Workarounds

1. Connection Pooling Configuration

Enable PgBouncer connection pooling in Supabase settings (if available on your tier)

Reduce connection timeout thresholds to fail faster and retry

Implement exponential backoff (start at 1s, max 30s)

2. Database Query Optimization

Add query timeouts (statement_timeout) to prevent hanging requests

Use read replicas if available on your plan

Cache frequently accessed data client-side temporarily

3. Client-Side Mitigation

Implement request timeouts (15-30 seconds maximum)

Add retry logic with circuit breakers

Queue failed requests and retry during lower latency windows

Show users a "experiencing slow service" message gracefully

4. Real-time Subscriptions

Increase reconnection timeout thresholds

Disable non-critical real-time features temporarily

Fall back to polling for critical data (30-60 second intervals)

5. Geographic Failover

If your Supabase project allows multi-region: consider failover to us-west-2

For new deployments: avoid us-east-1 region temporarily

Use CDN for static assets to reduce overall latency perception

Alternative Solutions

Temporary Alternatives (if latency is critical):

PostgreSQL Direct: Host read replicas on AWS RDS in different regions

Firebase Realtime Database: For real-time data (different schema required)

MongoDB Atlas: If you can restructure data quickly

Redis Cache Layer: For frequently accessed queries (reduces DB load)

Note: I'm unsure about specific SLA credits or whether Supabase is offering automatic failover options for this incident—contact their support directly for compensation details.

Next Steps

1. Monitor Supabase status page for updates 2. Implement workarounds above immediately 3. Contact Supabase support with your project ID for priority assistance 4. Document incident timeline for post-mortem 5. Plan infrastructure redundancy for future incidents

Last Updated: Monitor status.supabase.com for latest incident details.