# Lambda: Major incident: Network issues in us-east-2

**Summary:** Lambda reported a major network incident in us-east-2 affecting external connectivity to instances, starting 2026-07-29 19:54 UTC and resolved 2026-07-30 18:19 UTC, lasting 22 h 25 min. Engineers reported implementing a fix at 07-29 20:12 UTC and said customer impact should be fixed; networking was confirmed working as expected at resolution. _(machine-written, sol)_
- Kind: Major incident · Label: outage (model (Jev))
- Changed: 2026-07-29 19:54 UTC · Detected: 2026-10-17 18:22 UTC
- [Source: https://status.lambda.ai/incidents/01KYQQ38T4M12RDWN15ZMTTVV2](https://status.lambda.ai/incidents/01KYQQ38T4M12RDWN15ZMTTVV2)
- [Company: Lambda](https://rewindex.com/company/lambda.md)
- Versions: before (none: first archived) → after incident\_version:25/01KYQQ38T4M12RDWN15ZMTTVV2@ab688a2879e8
- Change 1 of 1 for this incident

## What changed

**1. Added: Title**

```diff
+ Network issues in us-east-2
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-07-29 19:54 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-07-30 18:19 UTC
```

**6. Added: Update** (investigating) · 2026-07-29 19:54 UTC

```diff
+ Severity Level: [High] We’re currently investigating an issue with our Network traffic in us-east-2. Users may experience impact to external network connectivity to instances in the region. Our teams are actively working to identify the root cause and mitigate or resolve the issue. Thank you for your patience and understanding during this time. ----------------------------------------------------------------------------- In the event you’re unsure as to whether your service is impacted by this incident, please open a support ticket. We’ll get back to you as soon as possible. • https://support.lambdalabs.com/hc/en-us/requests/new To be automatically notified when the status of this incident changes, please click on the “Subscribe to updates” button.
```

**7. Added: Update** (monitoring) · 2026-07-29 20:12 UTC

```diff
+ Severity Level: [High] Our engineers have implemented a fix to address the issue with our Networking services. Impact to customers should be fixed, but if still experiencing issues please reach out to us. Thank you for your patience and understanding during this time. ----------------------------------------------------------------------------- In the event you’re unsure as to whether your service is impacted by this incident, please open a support ticket. We’ll get back to you as soon as possible. • https://support.lambdalabs.com/hc/en-us/requests/new To be automatically notified when the status of this incident changes, please click on the “Subscribe to updates” button.
```

**8. Added: Update** (resolved) · 2026-07-30 18:19 UTC

```diff
+ Severity Level: High The incident has been resolved. Networking is now working as expected. ----------------------------------------------------------------------------- Again, in the event you’re unsure as to whether your service is still impacted by this, please open a support ticket and we’ll get back to you as soon as possible. • https://support.lambdalabs.com/hc/en-us/requests/new To be automatically notified when the status of this incident changes, please click on the “Subscribe to updates” button.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-07-29 19:54 UTC | Major incident: Network issues in us-east-2 (this change) | outage |

All Lambda changes: [timeline](https://rewindex.com/company/lambda/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/i26ea3208a80340 · Markdown: https://rewindex.com/change/i26ea3208a80340.md · JSON: https://rewindex.com/api/v1/changes/i26ea3208a80340 · Generated 2026-10-18T00:37:40.554Z