Dremio Outage History

There were 6 Dremio outages since February 18, 2026 totaling 3h 15m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.dremio.com

Major April 8, 2026

Query failures in Dremio Cloud (US)

Detected by Pingoru: Apr 08, 2026, 10:38 PM UTC
Resolved: Apr 09, 2026, 12:10 AM UTC
Duration: 1h 31m

Affected: Site Availability

Timeline · 3 updates

investigating Apr 08, 2026, 10:38 PM UTC

We are investigating an issue affecting query execution on Dremio Cloud (US). Some users may experience query timeouts or failures when running queries. Our team is actively working to identify the cause and restore normal operation. We will provide an update as more information becomes available.
identified Apr 08, 2026, 11:18 PM UTC

Our team has identified the cause of query failures on Dremio Cloud (US) and has applied an initial fix. Query execution has been restored for the majority of users. Some users may continue to experience intermittent query timeouts as our team works to fully resolve the remaining impact. We will continue to provide updates.
resolved Apr 09, 2026, 12:10 AM UTC

This incident has been resolved. Earlier today, an infrastructure issue on Dremio Cloud (US) caused query timeouts and failures for some users. Our team identified the cause, restored service for all affected users, and confirmed that the environment is operating normally. We appreciate your patience.

Read the full incident report →

Notice April 2, 2026

Query failures in Dremio Cloud (US & EU)

Detected by Pingoru: Apr 02, 2026, 05:39 PM UTC
Resolved: Apr 02, 2026, 02:30 PM UTC
Duration: —

Timeline · 1 update

resolved Apr 02, 2026, 05:39 PM UTC

Between approximately 14:30 and 14:47 UTC today, a minor configuration update resulted in query failures for users on Dremio Cloud. The issue was identified and resolved within 17 minutes. All query services are operating normally. We apologize for the disruption and are taking steps to prevent similar issues in the future.

Read the full incident report →

Minor March 8, 2026

Intermittent login issues in Dremio Cloud (US & EU)

Detected by Pingoru: Mar 08, 2026, 05:03 AM UTC
Resolved: Mar 08, 2026, 05:30 AM UTC
Duration: 26m

Affected: Site AvailabilitySite Availability

Timeline · 3 updates

identified Mar 08, 2026, 05:03 AM UTC

We are currently investigating intermittent login issues for some Dremio Cloud users in the US and EU. We will provide an update in 30 minutes.
monitoring Mar 08, 2026, 05:14 AM UTC

We have applied a mitigation for the login issues for users in both Dremio Cloud US and EU. We will continue monitoring for any residual login issues. We apologize for the inconvenience.
resolved Mar 08, 2026, 05:30 AM UTC

This incident has been resolved.

Read the full incident report →

Minor February 25, 2026

Intermittent AI integration failures in Dremio Cloud (EU)

Detected by Pingoru: Feb 25, 2026, 04:57 AM UTC
Resolved: Feb 25, 2026, 05:28 AM UTC
Duration: 30m

Affected: Site Availability

Timeline · 3 updates

identified Feb 25, 2026, 04:57 AM UTC

We've identified an issue that is intermittently affecting Dremio Cloud's AI integrations for a select number of projects. We are working to mitigate this and will provide another status update in 20 minutes.
monitoring Feb 25, 2026, 05:18 AM UTC

We have mitigated this issue for all projects at this time and will continue to monitor for any additional errors. We apologize for any inconvenience caused.
resolved Feb 25, 2026, 05:28 AM UTC

This incident has been resolved.

Read the full incident report →

Notice February 24, 2026

System upgrade in progress

Detected by Pingoru: Feb 24, 2026, 11:15 PM UTC
Resolved: Feb 24, 2026, 11:51 PM UTC
Duration: 35m

Affected: Site Availability

Timeline · 2 updates

monitoring Feb 24, 2026, 11:15 PM UTC

System upgrade in progress Regions: EMEA System is currently undergoing a planned upgrade. We expect the system to be available and functional, but some running queries may be interrupted during the upgrade. Expected completion: 5:30 pm PST
resolved Feb 24, 2026, 11:51 PM UTC

System upgrade was successfully finished.

Read the full incident report →

Minor February 18, 2026

Dremio is going through a maintenance update for one of the service in our US cluster

Detected by Pingoru: Feb 18, 2026, 05:44 PM UTC
Resolved: Feb 18, 2026, 05:55 PM UTC
Duration: 10m

Affected: Site Availability

Timeline · 2 updates

identified Feb 18, 2026, 05:44 PM UTC

Dremio is going through a maintenance update for one of the service in our US cluster. This may impact some queries. The system should be fully functional within 10 minutes
resolved Feb 18, 2026, 05:55 PM UTC

Service update was delivered.

Read the full incident report →

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