# Grafana Cloud: Incident updated: Alert rule creation, deletion, and update degradation in prod-us-east-2

> Incident updated: Alert rule creation, deletion, and update degradation in prod-us-east-2. Detected 2026-10-20 by Rewindex: what changed on Grafana Cloud’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/ra60df72f1e09d7
Last updated: 2026-10-20T16:23:16Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Wording only (typesafe/jev-1.13-20260917)
- Changed: 2026-10-20 16:23 UTC · Detected: 2026-10-20 16:23 UTC
- [Source: https://stspg.io/8gw4nt4mmp09](https://stspg.io/8gw4nt4mmp09)
- [Company: Grafana Cloud](https://rewindex.com/company/grafana-cloud.md)
- Versions: before incident\_version:278/5847d1tvtkdd@97b20c553823 → after incident\_version:278/5847d1tvtkdd@7b862375ed95
- Change 1 of 1 for this incident

Incident page (full timeline): [Alert rule creation, deletion, and update degradation in prod-us-east-2](https://rewindex.com/company/grafana-cloud/incidents/5847d1tvtkdd.md)
## What changed

**1. Added: Affected components**

```diff
+ AWS US East (OH) - prod-us-east-0: Alertmanager, AWS US East (OH) - prod-us-east-0: Alertmanager and Rules Configuration API
```

**2. Removed: Affected components**

```diff
- AWS US East - prod-us-east-0: Alertmanager, AWS US East - prod-us-east-0: Alertmanager and Rules Configuration API
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-20 16:23 UTC | Incident updated: Alert rule creation, deletion, and update degradation in prod-us-east-2 (this change) | Wording only |

All Grafana Cloud changes: [timeline](https://rewindex.com/company/grafana-cloud/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

Incident updated: Alert rule creation, deletion, and update degradation in prod-us-east-2 on Grafana Cloud’s status page, changed 2026-10-20 16:23 UTC (change 1 of 1).

- Canonical URL: https://rewindex.com/change/ra60df72f1e09d7
- Citation: Grafana Cloud, “Incident updated: Alert rule creation, deletion, and update degradation in prod-us-east-2” (2026-10-20 16:23 UTC). Archived by Rewindex: https://rewindex.com/change/ra60df72f1e09d7 (CC BY 4.0).
- Markdown link: `[Grafana Cloud: Incident updated: Alert rule creation, deletion, and update degradation in prod-us-east-2 (2026-10-20)](https://rewindex.com/change/ra60df72f1e09d7)`


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Canonical: https://rewindex.com/change/ra60df72f1e09d7 · Markdown: https://rewindex.com/change/ra60df72f1e09d7.md · JSON: https://rewindex.com/api/v1/changes/ra60df72f1e09d7 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T18:37:51.798Z