# CircleCI: Builds Suddenly Failing

> CircleCI status incident “Builds Suddenly Failing” on 2021-10-26: impact none (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/circleci/incidents/b436x2k5mr46
Last updated: 2021-10-26T21:30:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2021-10-26 21:30 UTC · Resolved: 2021-10-26 21:30 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.circleci.com/incidents/b436x2k5mr46](https://status.circleci.com/incidents/b436x2k5mr46)
- [Company: CircleCI](https://rewindex.com/company/circleci.md)

## Timeline of updates

- **resolved** 2021-10-26 21:30 UTC: Some customers saw builds fail with the message "custom\_performance-plan-executor-unavailable" for approximately 30 minutes on October 26, 2021. The change which triggered this behavior has since been rolled back. Customers should be able to build as normal. These builds can be re-run and customers didn't incur any credit spend for the builds that didn't run.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: none) posted by CircleCI, started 2021-10-26 21:30 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/circleci/incidents/b436x2k5mr46
- Citation: CircleCI, “Builds Suddenly Failing” (2021-10-26 21:30 UTC). Archived by Rewindex: https://rewindex.com/company/circleci/incidents/b436x2k5mr46 (CC BY 4.0).
- Markdown link: `[CircleCI: Builds Suddenly Failing (2021-10-26)](https://rewindex.com/company/circleci/incidents/b436x2k5mr46)`


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Canonical: https://rewindex.com/company/circleci/incidents/b436x2k5mr46 · Markdown: https://rewindex.com/company/circleci/incidents/b436x2k5mr46.md · JSON: https://rewindex.com/api/v1/companies/circleci/incidents/b436x2k5mr46 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:39:54.080Z