# Prefect

- Domain: prefect.io · Category: data
- Status page: https://status.prefect.io (polled every 10 minutes; now operational)
- Incidents archived: 8 (1 major/critical, 3 maintenances), history since 2026-07-20
- Last 90 days: 8 incidents; open now: 0
- Silently edited or deleted incidents: 0

## Incidents by year

| Year | Incidents | Major/critical | Maintenance | Median duration |
| --- | --- | --- | --- | --- |
| 2026 | 8 | 1 | 3 | 34 min |

## Recent notable changes

| When (UTC) | Change | Summary |
| --- | --- | --- |
| 2026-07-22 09:31 UTC | [Critical incident: Elevated errors and degraded orchestration performance](https://rewindex.com/change/i65bf401ac853a6.md) | Prefect Cloud (US) experienced a critical incident affecting API requests, UI, and orchestration, with delayed flow run scheduling, automations, and event processing. It started at 2026-07-22 09:31 UTC and was resolved at 2026-07-22 09:58 UTC, lasting 26 min. Prefect reported resolving an underlying database issue; all services, including background processing, returned to normal. |

Full timeline: [Prefect changes](https://rewindex.com/company/prefect/changes.md)
## Silent edits and deletions

_None._

## Page change history

| Page | URL | Versions | Last changed (UTC) | History |
| --- | --- | --- | --- | --- |
| Terms of service | [https://prefect.io/terms](https://prefect.io/terms) | 1 | 2026-10-17 |  |
| Pricing | [https://prefect.io/pricing](https://prefect.io/pricing) | 1 | 2026-10-17 |  |
| Trust / security | [https://trust.prefect.io](https://trust.prefect.io) | 2 | 2026-10-17 |  |

_No page changes since the first snapshot._

## Latest 8 incidents

| Started (UTC) | Incident | Impact | Duration | Edited |
| --- | --- | --- | --- | --- |
| 2026-10-16 20:08 UTC | [Flow Runs Crashing on Modal Push Work Pools](https://status.prefect.io/incidents/01M53589KQQMAA1W8TQ2CQVNM4) | minor | 23 min |  |
| 2026-10-01 15:08 UTC | [Elevated API Error Rates](https://status.prefect.io/incidents/01M3W1E9329XV673RBA82SEHWK) | none | 0 min |  |
| 2026-09-30 19:32 UTC | [Elevated connection errors](https://status.prefect.io/incidents/01M3SWV23PAVZAC1QR1R1FFR31) | minor | 1.4 h |  |
| 2026-09-21 22:49 UTC | [Prefect Serverless service disruption](https://status.prefect.io/incidents/01M34T99J2T59KRB2CPMSYVT8Q) | none | 0 min |  |
| 2026-07-30 00:33 UTC | [Service disruption for outbound email](https://status.prefect.io/incidents/01KYR71393CAE6F42TATC1DRVF) | minor | 1.7 h |  |
| 2026-07-24 21:21 UTC | [Service disruption for logs component](https://status.prefect.io/incidents/01KYB023QA8XS4WGYRH11BVNTG) | minor | 6 min |  |
| 2026-07-22 09:31 UTC | [Elevated errors and degraded orchestration performance](https://status.prefect.io/incidents/01KY4JNK0BD3SJ3SAG81C8F7R4) | critical | 26 min |  |
| 2026-07-20 00:55 UTC | [Github incident is impacting Prefect Cloud managed execution and Prefect Horizon operations](https://status.prefect.io/incidents/01KXYG9WXAWYYY3R25KV6GTBC6) | minor | 41 min |  |


## Charts

### Chart data: Prefect status incidents per year
Grey: all non-maintenance incidents. Orange: major or critical. Years before Oct 2026 come from the vendor’s own status history.

| Year | Incidents | Major/critical |
| --- | --- | --- |
| 2026 | 8 | 1 |

### Chart data: Incidents per month, last 36 months
By impact as reported by the vendor. Maintenance excluded.

| Month | Impact | Incidents |
| --- | --- | --- |
| 2026-07 | critical | 1 |
| 2026-07 | minor | 3 |
| 2026-09 | minor | 1 |
| 2026-09 | none | 1 |
| 2026-10 | minor | 1 |
| 2026-10 | none | 1 |

### Chart data: Page snapshot history
One dot per archived version. Grey = first archived (baseline), orange = text changed.

| Date | Page | Change |
| --- | --- | --- |
| 2026-10-17 | Trust / security | baseline |
| 2026-10-17 | Pricing | baseline |
| 2026-10-17 | Trust / security | baseline |
| 2026-10-17 | Terms of service | baseline |

---
Canonical: https://rewindex.com/company/prefect · Markdown: https://rewindex.com/company/prefect.md · JSON: https://rewindex.com/api/v1/companies/prefect · Generated 2026-10-18T00:36:57.399Z