All Systems Operational

Uptime over the past 90 days. View historical uptime.
AWS Operational
90 days ago
100.0 % uptime
Today
Sigma - AWS (Europe) Operational
90 days ago
100.0 % uptime
Today
Sigma - AWS (US) Operational
90 days ago
100.0 % uptime
Today
Sigma - AWS (Canada) Operational
90 days ago
100.0 % uptime
Today
Sigma - AWS (APAC Australia) Operational
90 days ago
100.0 % uptime
Today
Sigma - AWS (UK) Operational
90 days ago
100.0 % uptime
Today
Azure Operational
90 days ago
100.0 % uptime
Today
Sigma - Azure (US) Operational
90 days ago
100.0 % uptime
Today
Sigma - Azure (Europe) Operational
90 days ago
100.0 % uptime
Today
Sigma - Azure (Canada) Operational
90 days ago
100.0 % uptime
Today
Sigma - Azure (UK) Operational
90 days ago
100.0 % uptime
Today
GCP Operational
90 days ago
100.0 % uptime
Today
Sigma - GCP (US) Operational
90 days ago
100.0 % uptime
Today
Sigma - GCP (KSA) Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
app.sigmacomputing.com - uptime
Fetching
Jun 27, 2026

No incidents reported today.

Jun 26, 2026

No incidents reported.

Jun 25, 2026

No incidents reported.

Jun 24, 2026
Scheduled exports and materializations are delayed
Resolved - The mitigation measures have proven effective, and our monitoring indicates that this issue is resolved. We will continue monitoring closely this incident for any recurrence in the next hours. We will perform a root cause analysis (RCA) and publish our findings in a postmortem note to the Sigma Community site in the coming days.

Impacted Cloud Regions & Services: AWS US-WEST-2

User Experience: We expect users to no longer experience delayed scheduled exports and materializations. Users should have received previously delayed scheduled exports and delayed materializations should have ran.

Incident Start Time: Approximately 05:00 UTC June 24, 2026

Incident End Time: Approximately 17:30 UTC June 24, 2026
Jun 24, 19:35 UTC
Update - Mitigation measures have proven effective and our monitoring indicates that delayed scheduled exports and materializations are now being executed.

Impacted Cloud Regions & Services: AWS US-WEST-2

User Experience: We expect users to start seeing their delayed exports and materializations come through and new ones process.

Incident Start Time: Approximately 05:00 UTC June 24, 2026
Jun 24, 16:53 UTC
Monitoring - Our engineers have identified scheduled exports and materializations being delayed due to slow running queries in our database causing scheduled tasks to be backed up. Mitigations measures have been taken to circumvent the issue causing this backup and our engineers are monitoring their effect closely.

Impacted Cloud Regions & Services: AWS US-WEST-2

User Experience: Scheduled exports and materializations remain delayed. Users are advised to manually run scheduled exports as needed in the meantime.

Incident Start Time: Approximately 05:00 UTC June 24, 2026
Jun 24, 14:53 UTC
Investigating - We have received reports of scheduled exports and materializations being delayed and not executing on their planned schedules. We are investigating the issue at the highest priority.

Our preliminary investigations indicate the following:
Impacted Cloud Regions & Services: AWS US
User Experience: Scheduled exports not being received at planned time and materializations not being created at scheduled time.
Incident Start Time: Approximately 5:00 UTC June 24, 2026

We will provide updates on this page when we have pertinent status updates.
Jun 24, 13:30 UTC
Jun 23, 2026

No incidents reported.

Jun 22, 2026
High errors showing being displayed in workbooks
Resolved - We identified a higher than usual spike in CPU usage during the timeframe below on our AWS instance. We scaled our infrastructure accordingly to accommodate this and the mitigation measures have proven effective, and our monitoring indicates that this issue is resolved.

We will perform a root cause analysis (RCA) and publish our findings in a postmortem note to the Sigma Community site in the coming days.

Impacted Cloud Regions & Services: AWS US-WEST-2

User Experience: We expect users to no longer experience workbook errors.

Incident Start Time: Approximately 17:30 UTC June 22, 2026
Incident End Time: Approximately 18:14 UTC June 22, 2026
Jun 22, 18:52 UTC
Investigating - We have received reports of errors loading workbook elements on their Sigma application.
We are investigating the issue at the highest priority.

Our preliminary investigations indicate the following:
Impacted Cloud Regions & Services: AWS aws-us-west-2
User Experience: "An error has occurred" presented on workbooks.
Incident Start Time: Approximately 10:30 AM PST

We will provide updates on this page when we have pertinent status updates.
Jun 22, 18:11 UTC
Jun 21, 2026

No incidents reported.

Jun 20, 2026

No incidents reported.

Jun 19, 2026

No incidents reported.

Jun 18, 2026

No incidents reported.

Jun 17, 2026

No incidents reported.

Jun 16, 2026

No incidents reported.

Jun 15, 2026

No incidents reported.

Jun 14, 2026

No incidents reported.

Jun 13, 2026

No incidents reported.

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