# Turbopuffer: Elevated rate of 5xx in gcp-us-central1

- Impact (vendor’s label): major
- Status: resolved
- Started: 2026-10-08 17:45 UTC · Resolved: 2026-10-09 01:11 UTC · Duration: 7.5 h
- Updates: 4 · Affected components: gcp-us-central1
- [Vendor status page: https://status.turbopuffer.com/incidents/01M4E9WY42QC3C94YS5ZVVBETY](https://status.turbopuffer.com/incidents/01M4E9WY42QC3C94YS5ZVVBETY)
- [Company: Turbopuffer](https://rewindex.com/company/turbopuffer.md)

## Timeline of updates

- **investigating** 2026-10-08 17:45 UTC: Some namespaces are experiencing an elevated rate of 5xx errors. We have identified the issue and are working to restore full service.
- **identified** 2026-10-08 18:27 UTC: Some write operations are intermittently failing due to an ongoing incident with Google Cloud Storage: https://status.cloud.google.com/incidents/mSFVt6PiP557bjRyYsut.
- **monitoring** 2026-10-08 18:50 UTC: Error rates have recovered as Google rolls out a fix to Google Cloud Storage. We will continue monitoring until the upstream incident is resolved.
- **resolved** 2026-10-09 01:11 UTC: The issue upstream in Google Cloud Storage is resolved and us-central1 operations have returned to normal.

## Rewindex changes for this incident

- 2026-10-08 17:45 UTC: [Major incident: Elevated rate of 5xx in gcp-us-central1](https://rewindex.com/change/i7b1f159cf8bddf.md)


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Canonical: https://rewindex.com/company/turbopuffer/incidents/01M4E9WY42QC3C94YS5ZVVBETY · Markdown: https://rewindex.com/company/turbopuffer/incidents/01M4E9WY42QC3C94YS5ZVVBETY.md · JSON: https://rewindex.com/api/v1/companies/turbopuffer/incidents/01M4E9WY42QC3C94YS5ZVVBETY · Generated 2026-10-19T21:15:30.699Z