# crates.io: Critical incident: Increased Error Rate

**Summary:** _summary pending_
- Kind: Major incident · Label: critical (vendor)
- Changed: 2019-12-05 22:21 UTC · Detected: 2026-10-19 17:33 UTC
- [Source: http://stspg.io/8d5945685](http://stspg.io/8d5945685)
- [Company: crates.io](https://rewindex.com/company/crates-io.md)
- Versions: before (none: first archived) → after incident\_version:706/x1fwbkm1svk9@f7a7c05c09e4
- Change 1 of 1 for this incident

Incident page (full timeline): [Increased Error Rate](https://rewindex.com/company/crates-io/incidents/x1fwbkm1svk9.md)
## What changed

**1. Added: Title**

```diff
+ Increased Error Rate
```

**2. Added: Impact**

```diff
+ critical
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2019-12-05 22:21 UTC
```

**5. Added: Resolved time**

```diff
+ 2019-12-05 22:58 UTC
```

**6. Added: Affected components**

```diff
+ crates.io
```

**7. Added: Update** (investigating) · 2019-12-05 22:21 UTC

```diff
+ We are currently seeing an increase in both response times and error rates and are investigating the issue.
```

**8. Added: Update** (monitoring) · 2019-12-05 22:31 UTC

```diff
+ A fix has been implemented and we are monitoring the results.
```

**9. Added: Update** (resolved) · 2019-12-05 22:58 UTC

```diff
+ This incident has been resolved.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2019-12-05 22:21 UTC | Critical incident: Increased Error Rate (this change) | critical |

All crates.io changes: [timeline](https://rewindex.com/company/crates-io/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/ic083dbe398a82f · Markdown: https://rewindex.com/change/ic083dbe398a82f.md · JSON: https://rewindex.com/api/v1/changes/ic083dbe398a82f · Generated 2026-10-20T00:48:32.676Z