# Partial ingestion failures for traces with large payloads

- Provider: [LangSmith](https://down.guide/providers/langsmith)
- Confidence: Confirmed
- Impact: Partial outage
- lasted 16h 37m
- started 2026-08-06 15:03 UTC
- id: DWN-7933072dd1
- Official page: https://global.status.smith.langchain.com/incidents/01KZBSKVD5VBN0TD0K8143WHWB

## Root cause
> The full fix took an extraordinarily long time to release due to an outage at our CI provider.

Category: Deploy or config change. [Postmortem](https://global.status.smith.langchain.com/incidents/01KZBSKVD5VBN0TD0K8143WHWB)

## Updates from LangSmith
### 2026-08-06 15:03 UTC: identified
Traces including large payloads might currently fail to be ingested or can be delayed. We are working on a fix.

### 2026-08-06 15:33 UTC: identified
Updated affected regions

### 2026-08-06 16:43 UTC: monitoring
The service is temporarily patched. Large payloads are now ingested normally.

### 2026-08-07 07:40 UTC: resolved
The full fix took an extraordinarily long time to release due to an outage at our CI provider. In the meantime, the mitigation we had deployed mitigated the problem.

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