# Nebius: Major incident: [us-central1] Object Storage is partially unavailable

**Summary:** _summary pending_
- Kind: Major incident · Label: major (vendor)
- Changed: 2026-09-16 10:45 UTC · Detected: 2026-10-19 17:03 UTC
- [Source: https://stspg.io/3798xlf49t4d](https://stspg.io/3798xlf49t4d)
- [Company: Nebius](https://rewindex.com/company/nebius.md)
- Versions: before (none: first archived) → after incident\_version:681/tc0gvtkv5bg9@d7bdef3dcc1f
- Change 1 of 1 for this incident

Incident page (full timeline): [\[us-central1\] Object Storage is partially unavailable](https://rewindex.com/company/nebius/incidents/tc0gvtkv5bg9.md)
## What changed

**1. Added: Title**

```diff
+ [us-central1] Object Storage is partially unavailable
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-09-16 10:45 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-09-16 15:42 UTC
```

**6. Added: Affected components**

```diff
+ Object Storage, US-CENTRAL1 - Object Storage
```

**7. Added: Update** (investigating) · 2026-09-16 10:45 UTC

```diff
+ Users might be experiencing a high rate of 5xx errors on upload requests and elevated latency on read requests.
```

**8. Added: Update** (identified) · 2026-09-16 15:12 UTC

```diff
+ The team has identified the root cause of the issue and is currently applying a fix. We expect the incident to be fully mitigated within two hours.
```

**9. Added: Update** (resolved) · 2026-09-16 15:42 UTC

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

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-09-16 10:45 UTC | Major incident: \[us-central1\] Object Storage is partially unavailable (this change) | major |

All Nebius changes: [timeline](https://rewindex.com/company/nebius/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/i3e041c015b2331 · Markdown: https://rewindex.com/change/i3e041c015b2331.md · JSON: https://rewindex.com/api/v1/changes/i3e041c015b2331 · Generated 2026-10-19T23:13:37.674Z