# Tinybird: Major incident: High error rate in ondemand replicas

> Major incident: High error rate in ondemand replicas. Detected 2026-11-02 by Rewindex: what changed on Tinybird’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/i92bb9d317f9623
Last updated: 2026-11-02T13:03:20Z

**Summary:** _summary pending_
- Kind: Major incident · Label: major (vendor)
- Changed: 2026-11-02 12:56 UTC · Detected: 2026-11-02 13:03 UTC
- [Source: https://status.tinybird.co/incidents/01M6E5695EH8X8FBEHSVR6KPQW](https://status.tinybird.co/incidents/01M6E5695EH8X8FBEHSVR6KPQW)
- [Company: Tinybird](https://rewindex.com/company/tinybird.md)
- Versions: before (none: first archived) → after incident\_version:169/01M6E5695EH8X8FBEHSVR6KPQW@dc81805fa3fd
- Change 1 of 3 for this incident

Incident page (full timeline): [High error rate in ondemand replicas](https://rewindex.com/company/tinybird/incidents/01M6E5695EH8X8FBEHSVR6KPQW.md)
## What changed

**1. Added: Title**

```diff
+ High error rate in ondemand replicas
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ identified
```

**4. Added: Start time**

```diff
+ 2026-11-02 12:56 UTC
```

**5. Added: Update** (investigating) · 2026-11-02 12:54 UTC

```diff
+ We've are having problems to create ondemand replicas. We've identify the issue and we are resolving the issue right now
```

**6. Added: Update** (identified) · 2026-11-02 12:56 UTC

```diff
+ We are reverting a recent change that caused the incident with the ondemand replicas
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-11-02 12:56 UTC | Major incident: High error rate in ondemand replicas (this change) | major |
| 2026-11-02 13:13 UTC | [Incident updated: High error rate in ondemand replicas](https://rewindex.com/change/r6b71ff9103a2fd.md) |  |
| 2026-11-02 14:13 UTC | [Incident updated: High error rate in ondemand replicas](https://rewindex.com/change/rd61495154c0d1e.md) |  |

Next: [change](https://rewindex.com/change/r6b71ff9103a2fd.md) · All Tinybird changes: [timeline](https://rewindex.com/company/tinybird/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/i92bb9d317f9623 · Markdown: https://rewindex.com/change/i92bb9d317f9623.md · JSON: https://rewindex.com/api/v1/changes/i92bb9d317f9623 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-02T21:21:53.601Z