BREAKING: Supabase Intermittent Latency in Eastern US — Workarounds Available

Supabase experiencing intermittent latency affecting Eastern US region. Here are immediate workarounds and status checks.

Incident Summary

Supabase is currently experiencing intermittent latency in the Eastern US region. This affects database queries, API responses, and real-time subscriptions for applications using Supabase infrastructure in that geographic area.

What's Affected

Database queries may experience 2-5+ second delays

API endpoint responses slower than normal

Real-time subscriptions (PostgreSQL replication) may lag or drop briefly

Authentication services may have slower response times

Primarily impacts: us-east-1 region deployments

Not affected: West Coast (us-west), EU, and APAC regions appear to be operating normally

How to Check If You're Affected

1. Check Supabase Status Page: Visit status.supabase.com for official updates 2. Test Your Connection: Run a simple query from your application and monitor response times 3. Check Region: Verify your project is deployed in us-east-1 (visible in Supabase dashboard under project settings) 4. Monitor Browser Console: Look for slow network requests to api.supabase.co endpoints

Immediate Workarounds

Short-term Solutions

1. Implement Client-side Retry Logic ```javascript // Retry failed queries with exponential backoff const retryQuery = async (fn, maxRetries = 3) => { for (let i = 0; i < maxRetries; i++) { try { return await fn(); } catch (err) { if (i === maxRetries - 1) throw err; await new Promise(r => setTimeout(r, Math.pow(2, i) * 1000)); } } }; ```

2. Add Query Timeouts: Set aggressive timeouts (5-10 seconds) to fail fast instead of hanging

3. Implement Caching: Cache frequently-accessed data locally to reduce database hits

4. Use Connection Pooling: If using direct PostgreSQL connections, ensure connection pooling is enabled

5. Reduce Real-time Subscriptions: Temporarily switch from real-time to polling if subscriptions are unreliable

Alternative Solutions

1. Migrate to Different Region (if urgent): - Contact Supabase support to migrate to us-west or eu-central region - Note: This requires some downtime

2. Use Direct PostgreSQL Connection: Bypass Supabase API temporarily with direct psql connection (if credentials available)

3. Implement Queue System: Route non-critical operations through a message queue (Redis, Bull) to handle latency gracefully

4. Fallback Data Source: If available, temporarily read from a read replica or backup database

What to Avoid

❌ Rapidly retrying failed requests without backoff (causes cascading failures)

❌ Increasing timeouts indefinitely (can mask the real issue)

❌ Making breaking changes to production code without testing

Next Steps

1. Monitor status.supabase.com for resolution updates 2. Document any customer-facing issues for communication 3. Implement workarounds above as needed 4. Follow up with Supabase support if latency persists beyond 2 hours

Status Updates

I'm unsure of the exact timeline for resolution—check the official Supabase status page for real-time updates. Supabase typically resolves regional latency issues within 30-60 minutes.

Last Updated: Check status.supabase.com for current status