Outage in Sigma Computing
Delayed audit logs and usage data in AWS US West
Resolved MinorIncident Report
Summary AI Generated
Sigma Computing experienced delayed audit log and usage dashboard updates for organizations in the AWS US West (Oregon) region, beginning August 5, 2026. Engineering identified the root cause and performed a data resync to backfill all delayed records, with no data lost during the incident. The issue was fully resolved by August 11, 2026, with all records restored and data flows confirmed stable.
Impact: Some organizations in the AWS US West (Oregon) region are seeing delayed updates to audit logs and usage dashboards.
Our engineering team has identified the cause and is actively resyncing the affected data. No data has been lost - records are being backfilled and will appear as the sync progresses. We'll post an update as soon as the data is fully current.
Incident Start Time: Aug 5, 2026, 15:37 UTC
Components affected
Sigma Computing Sigma - AWS (US)Trusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
16 days ago - at 08/11/2026 05:32PM
Status: Resolved
The issue has been resolved and audit logs and usage data are fully up to date. All previously delayed records have been backfilled. No data was lost at any point during this incident.
Incident Start Time: Aug 5, 2026, 15:37 UTC
Incident End Time: Aug 11, 2026, 14:47 UTC
MONITORING
17 days ago - at 08/11/2026 04:18AM
Status: Mitigated
The issue has been mitigated - audit logs and usage data are flowing and updating normally again. We're now in a monitoring phase to confirm stability. No data has been lost.
IDENTIFIED
17 days ago - at 08/10/2026 10:52PM
The resync remains in progress. No data has been lost - records are being backfilled and will appear as the sync progresses. We'll provide another update as soon as there's meaningful progress to share.
IDENTIFIED
17 days ago - at 08/10/2026 06:37PM
Impact: Some organizations in the AWS US West (Oregon) region are seeing delayed updates to audit logs and usage dashboards.
Our engineering team has identified the cause and is actively resyncing the affected data. No data has been lost - records are being backfilled and will appear as the sync progresses. We'll post an update as soon as the data is fully current.
Incident Start Time: Aug 5, 2026, 15:37 UTC
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