Outage in Lambda GPU Cloud
Degraded Performance in us-midwest-2
Resolved Minor
August 03, 2026 - Started 22 days ago
- Lasted 21 days
Incident Report
Severity Level: Medium
We’re currently investigating a potential issue with our B200 cluster performance in us-midwest-2 impacting Managed Kubernetes, and 1-Click Cluster customers.
Our teams are actively working to identify the root cause and mitigate or resolve the issue.
Thank you for your patience and understanding during this time.
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In the event you’re unsure as to whether your service is impacted by this incident, please open a support ticket. We’ll get back to you as soon as possible.
• https://support.lambdalabs.com/hc/en-us/requests/new
To be automatically notified when the status of this incident changes, please click on the “Subscribe to updates” button
Components affected
Lambda GPU Cloud Network Lambda GPU Cloud Infrastructure Lambda GPU Cloud Virtual MachinesTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
MONITORING
4 days ago - at 08/22/2026 12:38AM
Severity Level: Medium
Performance has returned to acceptable levels based on current telemetry and internal testing.
We are continuing to monitor for stability and will provide further updates as they become available.
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In the event you’re unsure as to whether your service is impacted by this incident, please open a support ticket. We’ll get back to you as soon as possible.
• https://support.lambdalabs.com/hc/en-us/requests/new
To be automatically notified when the status of this incident changes, please click on the “Subscribe to updates” button.
INVESTIGATING
14 days ago - at 08/11/2026 03:47PM
Severity Level: Medium
We’re currently investigating a potential issue with our B200 cluster performance in us-midwest-2 impacting Managed Kubernetes, and 1-Click Cluster customers.
Our teams are actively working to identify the root cause and mitigate or resolve the issue.
Thank you for your patience and understanding during this time.
MONITORING
18 days ago - at 08/08/2026 02:10AM
Severity Level: Medium
We identified an issue within the InfiniBand fabric and implemented changes to address it.
Performance has returned to expected levels based on telemetry and internal testing.
We are continuing to monitor for stability.
To be automatically notified when the status of this incident changes, please click on the “Subscribe to updates” button.
Thank you for your patience and understanding during this time.
INVESTIGATING
22 days ago - at 08/03/2026 10:30PM
Severity Level: Medium
We’re currently investigating a potential issue with our B200 cluster performance in us-midwest-2 impacting Managed Kubernetes, and 1-Click Cluster customers.
Our teams are actively working to identify the root cause and mitigate or resolve the issue.
Thank you for your patience and understanding during this time.
-----------------------------------------------------------------------------
In the event you’re unsure as to whether your service is impacted by this incident, please open a support ticket. We’ll get back to you as soon as possible.
• https://support.lambdalabs.com/hc/en-us/requests/new
To be automatically notified when the status of this incident changes, please click on the “Subscribe to updates” button
Latest Lambda GPU Cloud outages
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Investigating network connectivity issues in us-east-2 - 26 days ago
Network issues in us-east-2 - 27 days ago
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