# Datadog: Major incident: Delays in Monitor Evaluations

**Summary:** Datadog reported a major incident involving delays in monitor evaluations, starting 2026-02-05 15:24 UTC and resolved at 2026-02-05 17:43 UTC, lasting 2 h 18 min. Customers could experience delayed monitor evaluations across the listed services; Datadog reported full monitor recovery at 17:23 UTC but provided no specific cause or fix. _(machine-written, sol)_
- Kind: Major incident · Label: degradation (model (Jev))
- Changed: 2026-02-05 15:24 UTC · Detected: 2026-10-17 18:22 UTC
- [Source: https://stspg.io/kzxxld69ftmr](https://stspg.io/kzxxld69ftmr)
- [Company: Datadog](https://rewindex.com/company/datadog.md)
- Versions: before (none: first archived) → after incident\_version:274/g545g04n9xkr@110854c55a28
- Change 1 of 1 for this incident

## What changed

**1. Added: Title**

```diff
+ Delays in Monitor Evaluations
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-02-05 15:24 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-02-05 17:43 UTC
```

**6. Added: Affected components**

```diff
+ APM, Application Security Management, Cloud SIEM, Incident Response, Log Management, Metrics and Infra Monitoring, Monitors, RUM, Synthetics
```

**7. Added: Update** (investigating) · 2026-02-05 15:24 UTC

```diff
+ We are currently investigating this issue.
```

**8. Added: Update** (investigating) · 2026-02-05 16:04 UTC

```diff
+ We are continuing to investigate this issue.
```

**9. Added: Update** (investigating) · 2026-02-05 16:10 UTC

```diff
+ We are continuing to investigate this issue.
```

**10. Added: Update** (investigating) · 2026-02-05 16:11 UTC

```diff
+ We are continuing to investigate this issue.
```

**11. Added: Update** (investigating) · 2026-02-05 16:28 UTC

```diff
+ We are continuing to investigate this issue.
```

**12. Added: Update** (identified) · 2026-02-05 16:31 UTC

```diff
+ The issue has been identified and a fix is being implemented.
```

**13. Added: Update** (identified) · 2026-02-05 16:50 UTC

```diff
+ We are continuing to work on a fix for this issue.
```

**14. Added: Update** (identified) · 2026-02-05 17:01 UTC

```diff
+ We are observing recovery for the vast majority of monitors and are continuing to work on a full fix for this issue.
```

**15. Added: Update** (monitoring) · 2026-02-05 17:23 UTC

```diff
+ We have observed full recovery of monitors and will continue to monitor
```

**16. Added: Update** (resolved) · 2026-02-05 17:43 UTC

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

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-02-05 15:24 UTC | Major incident: Delays in Monitor Evaluations (this change) | degradation |

All Datadog changes: [timeline](https://rewindex.com/company/datadog/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/ia216b0fde45f71 · Markdown: https://rewindex.com/change/ia216b0fde45f71.md · JSON: https://rewindex.com/api/v1/changes/ia216b0fde45f71 · Generated 2026-10-18T02:54:49.609Z