Outage in Sentry
Delayed ingestion of errors in EU
Resolved MajorIncident Report
Summary AI Generated
Sentry's EU region experienced a 3.4-hour major incident caused by a networking issue with an upstream provider, resulting in delayed ingestion of errors and spans. A mitigation was implemented to restore real-time data processing, though a backlog required additional time to clear. Full resolution was confirmed once real-time processing of all data types, including spans, was fully recovered.
We are currently investigating an issue that causes new errors to be delayed in the EU region.
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Latest Updates ( sorted recent to last )
RESOLVED
about 19 hours ago - at 09/18/2026 11:57AM
We are processing real-time data for all data types again.
IDENTIFIED
about 19 hours ago - at 09/18/2026 11:45AM
Error ingestion is fully operational. We are currently working on recovering real-time processing of spans.
IDENTIFIED
about 20 hours ago - at 09/18/2026 10:58AM
We have identified a networking issue with an upstream provider and are working on mitigations.
MONITORING
about 20 hours ago - at 09/18/2026 10:56AM
We have identified a networking issue with an upstream provider and are working on mitigations.
MONITORING
about 21 hours ago - at 09/18/2026 09:54AM
We are processing real-time data again and are working on burning our backlog.
INVESTIGATING
about 21 hours ago - at 09/18/2026 09:53AM
We are processing real-time data again and are working on burning our backlog.
INVESTIGATING
about 22 hours ago - at 09/18/2026 09:00AM
We have implemented a mitigation and are starting to recover.
INVESTIGATING
about 23 hours ago - at 09/18/2026 08:36AM
We are currently investigating an issue that causes new errors to be delayed in the EU region.
Latest Sentry outages
Delays in spans ingestion - about 21 hours ago
Ingestion is delayed in US - 9 days ago
Sentry.io elevated number of 500 errors - 9 days ago
Span ingestion is degraded in US - 18 days ago
Sentry requests timing out / 504's - 18 days ago
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