# Tinybird: Reads and writes degraded on US East (AWS) public cluster

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-08-12 10:32 UTC · Resolved: 2026-08-12 11:34 UTC · Duration: 1.0 h
- Updates: 3 · Affected components: API Endpoints, Events API, Query API, ClickHouse HTTP Interface
- [Vendor status page: https://status.tinybird.co/incidents/01KZTRTJTQE56PEDZMYV80QNSC](https://status.tinybird.co/incidents/01KZTRTJTQE56PEDZMYV80QNSC)
- [Company: Tinybird](https://rewindex.com/company/tinybird.md)

## Timeline of updates

- **investigating** 2026-08-12 10:38 UTC: We're investigating an issue causing delays in data ingestion for some workspaces in the the US East (AWS) region
- **investigating** 2026-08-12 10:56 UTC: We're investigating a service disruption in our US East (AWS) public cluster that began at 10:25 UTC and is affecting both reads and writes: API queries may fail or return errors, and incoming data is being queued. Our team is actively investigating and working to restore stability.
- **resolved** 2026-08-12 11:34 UTC: We have successfully identified the root cause of the US East (AWS) public cluster disruption and fully restored both read and write operations; our team is currently processing the backlog of queued inserts accumulated during the incident.


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Canonical: https://rewindex.com/company/tinybird/incidents/01KZTRTJTQE56PEDZMYV80QNSC · Markdown: https://rewindex.com/company/tinybird/incidents/01KZTRTJTQE56PEDZMYV80QNSC.md · JSON: https://rewindex.com/api/v1/companies/tinybird/incidents/01KZTRTJTQE56PEDZMYV80QNSC · Generated 2026-10-18T10:34:41.737Z