# Sentry: Critical incident: Sentry is down

**Summary:** _summary pending_
- Kind: Major incident · Label: critical (vendor)
- Changed: 2026-10-19 20:39 UTC · Detected: 2026-10-19 20:43 UTC
- [Source: https://stspg.io/4g95jslbjjps](https://stspg.io/4g95jslbjjps)
- [Company: Sentry](https://rewindex.com/company/sentry.md)
- Versions: before (none: first archived) → after incident\_version:288/gbgxwj82brd4@0ebe4a01da1e
- Change 1 of 5 for this incident

Incident page (full timeline): [Sentry is down](https://rewindex.com/company/sentry/incidents/gbgxwj82brd4.md)
## What changed

**1. Added: Title**

```diff
+ Sentry is down
```

**2. Added: Impact**

```diff
+ critical
```

**3. Added: Status**

```diff
+ investigating
```

**4. Added: Start time**

```diff
+ 2026-10-19 20:39 UTC
```

**5. Added: Affected components**

```diff
+ API, Dashboard, US Attachment Ingestion, US Cron Monitoring, US Error Ingestion, US Ingestion - US Attachment Ingestion, US Ingestion - US Cron Monitoring, US Ingestion - US Error Ingestion, US Ingestion - US Profile Ingestion, US Ingestion - US Replay Ingestion, US Ingestion - US Size Analysis Ingestion, US Ingestion - US Snapshot Ingestion, US Ingestion - US Span Ingestion, US Ingestion - US Transaction Ingestion, US Profile Ingestion, US Replay Ingestion, US Size Analysis Ingestion, US Snapshot Ingestion, US Span Ingestion, US Transaction Ingestion
```

**6. Added: Update** (investigating) · 2026-10-19 20:39 UTC

```diff
+ Sentry.io is taking a long time to load and ingestion may be impacted. We will update as we know more.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-19 20:39 UTC | Critical incident: Sentry is down (this change) | critical |
| 2026-10-19 20:53 UTC | [Incident updated: Sentry is down](https://rewindex.com/change/r85ef9affa7e774.md) |  |
| 2026-10-19 21:03 UTC | [Incident updated: Sentry is down](https://rewindex.com/change/r25011208cccb97.md) |  |
| 2026-10-19 21:13 UTC | [Incident updated: Sentry is down](https://rewindex.com/change/rce7af3e86a754e.md) |  |
| 2026-10-19 21:33 UTC | [Incident updated: Sentry is down](https://rewindex.com/change/r5939aed847076b.md) |  |

Next: [change](https://rewindex.com/change/r85ef9affa7e774.md) · All Sentry changes: [timeline](https://rewindex.com/company/sentry/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/ic4419b3ab1dd37 · Markdown: https://rewindex.com/change/ic4419b3ab1dd37.md · JSON: https://rewindex.com/api/v1/changes/ic4419b3ab1dd37 · Generated 2026-10-19T23:33:53.367Z