# Deno Deploy: Intermittent Request Failures

- Impact (vendor’s label): unknown
- Status: resolved
- Started: 2026-05-07 10:20 UTC · Resolved: 2026-05-07 14:30 UTC · Duration: 4.2 h
- Updates: 2 · Affected components: Managed Network
- [Vendor status page: https://denostatus.com/incident/cmovmgzfn049erm9xh8f4jzyl](https://denostatus.com/incident/cmovmgzfn049erm9xh8f4jzyl)
- [Company: Deno Deploy](https://rewindex.com/company/deno-deploy.md)

## Timeline of updates

- **investigating** 2026-05-07 10:20 UTC: Some requests failed to be served with 500 errors and a NO\\\_VALID\\\_CLUSTER error message..
- **resolved** 2026-05-07 14:30 UTC: This incident has been resolved. It was caused by some networking changes being rolled out that caused peering instability..


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Canonical: https://rewindex.com/company/deno-deploy/incidents/cmovmgzfn049erm9xh8f4jzyl · Markdown: https://rewindex.com/company/deno-deploy/incidents/cmovmgzfn049erm9xh8f4jzyl.md · JSON: https://rewindex.com/api/v1/companies/deno-deploy/incidents/cmovmgzfn049erm9xh8f4jzyl · Generated 2026-10-19T23:18:11.604Z