# v0: Major incident: Telemetry data loss for Drains

**Summary:** v0 resolved a major Drains incident, recorded as starting 2026-07-23 19:00 UTC with a computed duration of 0 min. Its update reports unrecoverable traces and events between 19:12 and 19:18 UTC on July 23, 2026; undelivered logs remain accessible and exportable in the Logs UI dashboard. A fix was deployed. _(machine-written, sol)_
- Kind: Major incident · Label: outage (model (Jev))
- Changed: 2026-07-23 19:00 UTC · Detected: 2026-10-17 18:22 UTC
- [Source: https://stspg.io/b2wb9x4qkqwq](https://stspg.io/b2wb9x4qkqwq)
- [Company: v0](https://rewindex.com/company/v0.md)
- Versions: before (none: first archived) → after incident\_version:44/1s8rqbswvwqc@18f246d69a75
- Change 1 of 1 for this incident

## What changed

**1. Added: Title**

```diff
+ Telemetry data loss for Drains
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-07-23 19:00 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-07-23 19:00 UTC
```

**6. Added: Update** (resolved) · 2026-07-23 19:00 UTC

```diff
+ Between 19:12 and 19:18 UTC on July 23, 2026, telemetry forwarded through Drains was not delivered. Traces and events forwarded via Drains during this window were dropped and are unrecoverable. Logs forwarded via Drains during this window were also not delivered, but remain accessible in the Logs UI dashboard, where they can also be exported. We have deployed a fix and are adding additional monitoring to detect and prevent this failure mode from happening in the future. We know how much you rely on this data, and we sincerely apologize for the disruption.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-07-23 19:00 UTC | Major incident: Telemetry data loss for Drains (this change) | outage |

All v0 changes: [timeline](https://rewindex.com/company/v0/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/iaf8b5e5c428866 · Markdown: https://rewindex.com/change/iaf8b5e5c428866.md · JSON: https://rewindex.com/api/v1/changes/iaf8b5e5c428866 · Generated 2026-10-18T00:39:24.253Z