Monitoring - We have identified and mitigated an issue that was causing intermittent failures when refreshing temporary credentials for AWS workspace connections. Customers running queries against AWS tables on affected connections may have seen ExpiredToken errors over the past several hours.
Engineering has scaled up the backend workers responsible for credential refresh and the failure signal has stopped. All connections that were affected have recovered, and queries should now be running reliably.
We are continuing to monitor closely and will follow up with the durable fix and a full post-incident write-up. GCP workspace connections were not affected at any point during this incident.
Apr 07, 2026 - 02:48 UTC
Engineering has scaled up the backend workers responsible for credential refresh and the failure signal has stopped. All connections that were affected have recovered, and queries should now be running reliably.
We are continuing to monitor closely and will follow up with the durable fix and a full post-incident write-up. GCP workspace connections were not affected at any point during this incident.
Apr 07, 2026 - 02:48 UTC
Identified - We have identified the cause as contention in the backend worker pool responsible for refreshing AWS credentials. Engineering is working on a mitigation
Apr 06, 2026 - 23:30 UTC
Apr 06, 2026 - 23:30 UTC
Investigating - We are investigating intermittent failures with the AWS temporary credential refresh process for workspace connections. Affected customers may see ExpiredToken or other authentication errors when running queries or refreshing datatanks against AWS connections. The issue is intermittent and impacts a subset of connections at any given time. GCP, Azure, and other connection types are not affected. Engineering is actively investigating and we will post updates as we have more information.
Apr 06, 2026 - 21:31 UTC
Apr 06, 2026 - 21:31 UTC
Guardrails
Operational
Core Services - North America
Operational
Core Services - Europe
Operational
Hub
Operational
Pipes
Partial Outage
Core Services
Degraded Performance
Workspaces
Partial Outage
Steampipe
Operational
Hub
Operational
Plugin Registry
Operational
Powerpipe
Operational
Hub
Operational
Flowpipe
Operational
Hub
Operational
Tailpipe
Operational
Hub
Operational
Plugin Registry
Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
