[AWS][us-east-1] 5xx errors on read and write operations for some indexes

Incident Report for Pinecone

Identified

The issue has been identified and a fix is being implemented.
Posted May 13, 2026 - 20:49 UTC

Investigating

We are currently investigating this issue.
Posted May 13, 2026 - 20:14 UTC
This incident affects: Serverless Indexes (AWS us-east-1).