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Langfuse Outage History

Daily provider-status observations and published incident history for Langfuse.

Operational

Langfuse is operational. Verified . Official provider source.

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Building verified history 5 of 24 verified daily observations collected. A percentage will appear after the minimum coverage threshold is met.

90-Day Trend

Sep 26Sep 30

Daily Status (Last 5 Days)

Sep 26 Today
Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

August 2026
prod-us: Delayed ingestion for prod-us
minor

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Notice published:

Provider resolved: . The notice publication date does not establish the outage start.

Ingestion API
resolved
We incurred a temporary delay on the legacy ingestion path for v4. This delay has been resolved. OTEL ingestion has not been impacted.
investigating
Currently the ingestion for the events table is delayed in the US environment. This happens only for data from non-latest major SDK versions. We are investigating this and have started a mitigation. The data should be up to date soon.
Latency increase eval execution up to 40 minutes is resolved
minor

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Notice published:

Provider resolved: . The notice publication date does not establish the outage start.

LLM-as-a-judge
resolved
The issue is resolved now
monitoring
Previous latency increase of the eval execution is resolved. Slight delays may still occur.
monitoring
We are seeing an increase in the eval execution. We have scaled up our infrastructure and are monitoring.
[US] Ingestion Delays
minor

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Notice published:

Provider resolved: . The notice publication date does not establish the outage start.

Ingestion API
resolved
This issue is resolved and we're back to regular processing times.
investigating
We see an improvement and the current delay is below 5min. We continue to investigate and scale.
investigating
We're currently observing about 10min ingestion delays. Our team is investigating.
July 2026
502 BAD Gateway errors on UI
minor

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Notice published:

Provider resolved: . The notice publication date does not establish the outage start.

UI
resolved
We resolved the performance bottleneck. All APIs are responding as expected as of now.
investigating
We experience occasional API errors with 502 Bad Gateway. The team is investigating the root cause currently.
[EU] Elevated latencies and error rates
minor

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Notice published:

Provider resolved: . The notice publication date does not establish the outage start.

Public API UI
resolved
The issue has been resolved.
investigating
We're observing elevated latencies and error rates across read APIs and some frontend routes. Ingestion is not affected.
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