# Dagster: Major incident: Outage in Dagster Cloud

**Summary:** Dagster Cloud’s API incident was classified major, started at 2024-02-26 17:44 UTC, and was resolved at 2024-02-26 18:05 UTC (20 min). Dagster reported an outage from 17:28 UTC - 17:39 UTC while rotating production secrets; traffic had resumed and recovery was monitored. _(machine-written, sol)_
- Kind: Major incident · Label: outage (model (Jev))
- Changed: 2024-02-26 17:44 UTC · Detected: 2026-10-17 18:22 UTC
- [Source: https://stspg.io/mddwmxn5fyxf](https://stspg.io/mddwmxn5fyxf)
- [Company: Dagster](https://rewindex.com/company/dagster.md)
- Versions: before (none: first archived) → after incident\_version:141/t6l8t0zxx0g8@13ffb0cc5630
- Change 1 of 1 for this incident

## What changed

**1. Added: Title**

```diff
+ Outage in Dagster Cloud
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2024-02-26 17:44 UTC
```

**5. Added: Resolved time**

```diff
+ 2024-02-26 18:05 UTC
```

**6. Added: Affected components**

```diff
+ API
```

**7. Added: Update** (monitoring) · 2024-02-26 17:44 UTC

```diff
+ We experienced an outage while rotating secrets in our production environment.  The outage lasted from 17:28 UTC - 17:39 UTC.  We are back receiving traffic and are monitoring the recovery
```

**8. Added: Update** (resolved) · 2024-02-26 18:05 UTC

```diff
+ We have confirmed that the incident is resolved.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2024-02-26 17:44 UTC | Major incident: Outage in Dagster Cloud (this change) | outage |

All Dagster changes: [timeline](https://rewindex.com/company/dagster/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/ie8837f5cc5ada0 · Markdown: https://rewindex.com/change/ie8837f5cc5ada0.md · JSON: https://rewindex.com/api/v1/changes/ie8837f5cc5ada0 · Generated 2026-10-18T02:29:19.868Z