# Dagster: Dagster Cloud sensors and runs failing

- Impact (vendor’s label): major
- Status: resolved
- Started: 2023-01-27 19:14 UTC · Resolved: 2023-01-27 20:50 UTC · Duration: 1.6 h
- Updates: 5 · Affected components: API
- [Vendor status page: https://stspg.io/630cmyvc28tp](https://stspg.io/630cmyvc28tp)
- [Company: Dagster](https://rewindex.com/company/dagster.md)

## Summary

Dagster Cloud reported a major API incident from 2023-01-27 19:14 UTC to 2023-01-27 20:50 UTC, lasting 1 h 36 min. A GraphQL-layer error caused sensors and runs using the k8s\_job\_executor to fail; a fix was implemented and the incident was resolved. _(machine-written, sol)_
## Timeline of updates

- **investigating** 2023-01-27 19:14 UTC: We are investigating a failure at the graphql layer that is causing runs to fail.
- **investigating** 2023-01-27 19:14 UTC: We are continuing to investigate this issue.
- **identified** 2023-01-27 19:40 UTC: An error in the graphql layer is causing sensors and runs using the k8s\_job\_executor to fail
- **monitoring** 2023-01-27 20:32 UTC: A fix has been implemented and we are monitoring the results.
- **resolved** 2023-01-27 20:50 UTC: This incident has been resolved.

## Rewindex changes for this incident

- 2023-01-27 19:14 UTC: [Major incident: Dagster Cloud sensors and runs failing](https://rewindex.com/change/i32ca501733ba07.md)


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Canonical: https://rewindex.com/company/dagster/incidents/775gg4pvxhv1 · Markdown: https://rewindex.com/company/dagster/incidents/775gg4pvxhv1.md · JSON: https://rewindex.com/api/v1/companies/dagster/incidents/775gg4pvxhv1 · Generated 2026-10-18T11:47:24.992Z