**Sentry US Region Outage – Error Ingestion Delay** Sentry's US region experienced a major incident lasting approximately one hour, during which Error Ingestion was disrupted, causing native events to be delayed or unprocessed. The root cause was identified and addressed, after which the team worked through a backlog of queued native events. Full ingestion caught up and all systems returned to normal operation by 09:53 UTC on October 21, 2026.
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Native events ingestion has caught up, everything should be operational now
Native events ingestion is still delayed, we are processing the backlog of native events
We have identified the problem, and addressed the cause of the outage. We will continue monitoring the fix
We are currently investigating an issue affecting US Sentry region
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