# SonarCloud: Major incident: Increased errors affecting analysis and CI

> Major incident: Increased errors affecting analysis and CI. Detected 2026-11-04 by Rewindex: what changed on SonarCloud’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/if8054d04733a3b
Last updated: 2026-11-04T08:23:49Z

**Summary:** _summary pending_
- Kind: Major incident · Label: outage (model (Jev))
- Changed: 2026-09-17 20:08 UTC · Detected: 2026-11-04 08:23 UTC
- [Source: https://status.sonarqube.com/incidents/bw4m64s96k7q](https://status.sonarqube.com/incidents/bw4m64s96k7q)
- [Company: SonarCloud](https://rewindex.com/company/sonarcloud.md)
- Versions: before (none: first archived) → after incident\_version:207/bw4m64s96k7q@e77e5e1313f5
- Change 1 of 1 for this incident

Incident page (full timeline): [Increased errors affecting analysis and CI](https://rewindex.com/company/sonarcloud/incidents/bw4m64s96k7q.md)
## What changed

**1. Added: Title**

```diff
+ Increased errors affecting analysis and CI
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-09-17 20:08 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-09-17 20:08 UTC
```

**6. Added: Affected components**

```diff
+ Automatic Analysis, CI-based Analysis, SonarQube Cloud EU - Automatic Analysis, SonarQube Cloud EU - CI-based Analysis
```

**7. Added: Update** (identified) · 2026-09-17 19:22 UTC

```diff
+ We are investigating increased error rates affecting the SonarQube Cloud web experience, Automatic Analysis, and CI-based analysis. Some customers may experience failed or delayed analyses. Our engineering teams have identified the cause and working to restore normal service. We will provide another update as soon as more information is available.
```

**8. Added: Update** (resolved) · 2026-09-17 20:08 UTC

```diff
+ Resolved — We have resolved an issue that caused elevated errors and slower processing for Auto Scan and CI analyses. Processing performance has returned to normal. We will continue to monitor the service and are completing follow-up work to prevent recurrence. We apologize for the disruption.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-09-17 20:08 UTC | Major incident: Increased errors affecting analysis and CI (this change) | outage |

All SonarCloud changes: [timeline](https://rewindex.com/company/sonarcloud/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._

## Cite this

Major incident: Increased errors affecting analysis and CI on SonarCloud’s status page, changed 2026-09-17 20:08 UTC (change 1 of 1).

- Canonical URL: https://rewindex.com/change/if8054d04733a3b
- Citation: SonarCloud, “Major incident: Increased errors affecting analysis and CI” (2026-09-17 20:08 UTC). Archived by Rewindex: https://rewindex.com/change/if8054d04733a3b (CC BY 4.0).
- Markdown link: `[SonarCloud: Major incident: Increased errors affecting analysis and CI (2026-09-17)](https://rewindex.com/change/if8054d04733a3b)`


---
Canonical: https://rewindex.com/change/if8054d04733a3b · Markdown: https://rewindex.com/change/if8054d04733a3b.md · JSON: https://rewindex.com/api/v1/changes/if8054d04733a3b · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:01:06.206Z