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Sentry · Developer toolsJun 11, 2026, 09:50 UTC 5 months ago

Notification delivery

InformationalDependencyUpdated 46d ago
Jun 11, 09:50 UTCJun 11, 14:48 UTC
Duration
4h 58m
Impact
Informational
Root cause
Dependency
Sentry, 90 days
25 incidents
Affected
Notification Delivery - SlackNotification Delivery - EmailNotification Delivery - PagerDutyNotification Delivery - Microsoft Teams
Status page

Final update

This issue has been resolved.

Timeline

  1. Resolved · Jun 11, 14:48 UTC
    This issue has been resolved.
  2. Monitoring · Jun 11, 14:18 UTC
    The issue involving some alerts not firing has been mitigated. We will continue to monitor the situation to ensure it does not reoccur.
  3. Monitoring · Jun 11, 13:23 UTC
    We have identified an issue with one of our cloud providers that might have caused some alert notifications to not fire starting at around 4:00 AM GMT+2. Since around 1:30 PM GMT+2, alert notifications are now fully operational in the US region, while delivery is still partially degraded in the EU region.
  4. Monitoring · Jun 11, 13:13 UTC
    Notifications delivery is now close to fully functional in US and DE. We have identified the root cause as caused by one of our cloud providers, and are closely monitoring the situation.
  5. Investigating · Jun 11, 11:51 UTC
    We are continuing to investigate the degraded notifications.
  6. Investigating · Jun 11, 10:53 UTC
    We are continuing to investigate the degraded notifications.
  7. Investigating · Jun 11, 09:50 UTC
    We're currently investigating degraded notification delivery.

More from Sentry

Full history

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