Planned Maintenance In Progress

Updated a few seconds ago

Description

Details: Details: CoreWeave will begin a critical maintenance window effective immediately to begin remediations for the recently published security vulnerability CVE-2025-23359. Location: All Regions Scope: CoreWeave has updated all GPU node image versions to address this vulnerability and has begun rebooting GPU nodes in batches. During this maintenance window, your workloads may be briefly disrupted while being rescheduled to other nodes. Hypervisors and virtualized nodes are not included in this scope at this time. We appreciate your patience and understanding. If you have any further questions or require assistance, please don't hesitate to reach out to our support team at support@coreweave.com

Components

CoreWeave Infrastructure

Locations

US-ORD1, US-LAS1, US-LGA1

Schedule

February 13, 2025 8:00PM - February 18, 2025 5:00PM UTC



February 14, 2025 12:56AM UTC
[Update] Critical maintenance has started.

CoreWeave Cloud




Operational

CoreWeave Infrastructure




Planned Maintenance

CoreWeave Premium Shared Filesystem Volumes




Operational

CoreWeave Object Storage




Operational

CoreWeave Services




Operational

CoreWeave Logging




Operational

CoreWeave Inference




Operational

CoreWeave Shared Filesystem Volumes




Operational

CoreWeave Block Storage Volumes




Operational

5

Upcoming Maintenances

5

Incidents Last 30 Days

5

Maintenances Last 30 Days

External Services

Scheduled Maintenance

Schedule

January 14, 2025 4:00PM - 5:00PM UTC

Components

CoreWeave Infrastructure

Locations

US-EAST-04, US-EAST-06, US-EAST-08, US-WEST-04

Description

CoreWeave will be performing an Infrastructure maintenance on Tuesday, January 14, 2025 from 16:00 UTC to 17:00 UTC that may affect nodes in the listed regions. Locations: - us-east-04 - us-east-06 - us-east-08 - us-west-04 Scope: We are updating an internal component to point to a different database. This component is used to assign client connections to specific nodes. Impact: No impact is expected, however users could see delayed Node assignment for NodePools utilizing CoreWeave Kubernetes Service (CKS) clusters.

Schedule

February 18, 2025 3:00PM - February 21, 2025 11:00PM UTC

Components

CoreWeave Infrastructure

Locations

US-RNO2

Description

Details: CoreWeave will be performing node maintenance from Feb 18, 2025 15:00 UTC to Feb 21 , 2025 23:00 UTC . Location: RN02 Scope: We'll be performing maintenance on Kubernetes control-plane. Impact: There is no anticipated impact. However, there could be some connectivity blips. We will be actively monitoring the situation during this time. We appreciate your patience and understanding. If you have any further questions or require assistance, please don't hesitate to reach out to our support team at support@coreweave.com This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy )

Schedule

February 18, 2025 8:00PM - February 19, 2025 5:00AM UTC

Components

CoreWeave Cloud

Locations

US-ORD1, US-LAS1, US-LGA1

Description

Details: CoreWeave will be performing critical node maintenance beginning on February 18th, 2025 at 20:00 UTC. Location: ORD1, LGA1, LAS1 Scope: Nodes will be rebooted to apply necessary updates. Impact: Customers may observe pods being drained from nodes during this maintenance window (starting at 3PM Eastern Time, Tuesday February 18th) in order to facilitate the required node reboots. To avoid interruption, we recommend rescheduling virtual machines and other workloads before then, as this will automatically place them on nodes that have completed maintenance. We will be actively monitoring the situation during this time. We appreciate your patience and understanding. If you have any further questions or require assistance, please don't hesitate to reach out to our support team at support@coreweave.com This activity is deemed Critical Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy )

Schedule

February 19, 2025 6:00PM - 10:00PM UTC

Components

CoreWeave Infrastructure

Locations

US-ORD1, US-LAS1, US-LGA1, US-RNO2, US-EAST-02, US-EAST-04, US-EAST-06, US-EAST-08, US-WEST-01, US-WEST-04

Description

Details: CoreWeave will be performing node maintenance on Monday, February 19, 2025 from 18:00 UTC to 22:00 UTC. Location:Multi regions- internal clusters. Scope: This Maintenance is scheduled to update internal cluster. Impact: We do not anticipate any impact from this maintenance. We will be actively monitoring the situation during this time. We appreciate your patience and understanding. If you have any further questions or require assistance, please don't hesitate to reach out to our support team at support@coreweave.com This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy )

Schedule

February 26, 2025 2:30PM - 6:30PM UTC

Components

CoreWeave Services

Locations

US-LGA1

Description

Details: CoreWeave will be performing network maintenance on Wednesday, February 26th, from 14:30 UTC to 18:30 UTC to upgrade all of the IB fabric in this region. Location: LGA1 Scope: During this maintenance window, LGA1's Infiniband fabric switches will be upgraded along with UFM. Impact: All customer workloads in LGA1 will need to be drained before this maintenance, as these workloads will otherwise fail. CoreWeave's customer success team will coordinate with customers to be ready for this window. We will be actively monitoring the situation during this time. We appreciate your patience and understanding. If you have any further questions or require assistance, please don't hesitate to reach out to our support team at support@coreweave.com This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy )

History

No incidents in the last 7 days