Changes / Upstash / Connectivity issue impacting Regional Databases in US-East-1
Upstash: Major incident: Connectivity issue impacting Regional Databases in US-East-1
Summary
Upstash reported a major connectivity incident affecting Regional Databases in US-East-1 from 2025-12-10 11:50 UTC to 2025-12-10 12:08 UTC, lasting 17 min. Database replicas had connectivity issues with each other and were successfully reconnected; other regions and Global databases were not impacted.
Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.
What changed
Before: not present
After: Connectivity issue impacting Regional Databases in US-East-1
Before: not present
After: major
Before: not present
After: resolved
Before: not present
After: 2025-12-10 11:50 UTC
Before: not present
After: 2025-12-10 12:08 UTC
Before: not present
After: AWS US-EAST-1, Redis Regional - AWS US-EAST-1
Before: not present
After: We identified an issue in Regional Databases in US-East-1 where database replicase have connectivity issues with each other.
Other regions are not impacted. Global databases are not impacted.
We are working on the issue.
Before: not present
After: Issue has been identified and replicas were successfully reconnected.
First version of this incident archived by Rewindex. View the live incident (opens in new tab).
History of this incident
| When (UTC) | Change | Kind |
|---|---|---|
| Major incident: Connectivity issue impacting Regional Databases in US-East-1 (this change) Upstash reported a major connectivity incident affecting Regional Databases in US-East-1 from 2025-12-10 11:50 UTC to 2025-12-10 12:08 UTC, lasting 17 min. Database replicas had connectivity issues with each other and were successfully reconnected; other regions and Global databases were not impacted. | Major incident |