Outage in Upstash

Connectivity issue impacting Regional Databases in US-East-1

Resolved Major
December 10, 2025 - Started 17 days ago - Lasted 19 minutes
Official incident page

Incident Report

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.
Components affected
Upstash AWS US-EAST-1

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Latest Updates ( sorted recent to last )
RESOLVED 17 days ago - at 12/10/2025 12:08PM

Issue has been identified and replicas were successfully reconnected.

INVESTIGATING 17 days ago - at 12/10/2025 11:50AM

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.

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