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Upstash · Data and observabilityDec 10, 2025, 11:50 UTC

Connectivity issue impacting Regional Databases in US-East-1

MajorNetworkUpdated 19h ago
Dec 10, 11:50 UTCDec 10, 12:08 UTC
Duration
18m
Impact
Major
Root cause
Network
Upstash, 90 days
5 incidents
Affected
AWS US-EAST-1Redis Regional - AWS US-EAST-1
Status page

Final update

Issue has been identified and replicas were successfully reconnected.

Timeline

  1. Resolved · Dec 10, 12:08 UTC
    Issue has been identified and replicas were successfully reconnected.
  2. Investigating · Dec 10, 11:50 UTC
    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.

More from Upstash

Full history

Also caused by network

All
StartedIncidentDuration
Sep 1901:36 UTCElevated errors in Ashburn, VA (IAD)Cloudflare0m
Sep 1411:59 UTCIncreased wait times for macOS jobsCircleCI1h
Sep 410:57 UTCIncreased errors on High Performance Edge Network - FRA RegionNetlify0m
Sep 214:18 UTCUpstream network issuesFly.io1h 39m
Sep 116:11 UTCService degradation in GCP us-central-1ClickHouse19m
Sep 114:44 UTCMultiple products in us-central1-b are experiencing network service degradation.Google Cloud4h 8m

From vendors' own status pages and disclosures. Times as reported. Logos via logo.dev; trademarks belong to their owners.

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