Planned Maintenance In Progress

Updated a few seconds ago

Scheduled CoreWeave Storage Maintenance – RNO2APlanned Maintenance

Description

Details: CoreWeave will be performing storage network maintenance on April 1, 2026 from 4:00 PM UTC to 10:00 PM UTC that will affect the underlying storage infrastructure for a subset of workloads in the RNO2A region. Location: RNO2A Impact: We do not expect downtime or loss of access to running workloads; however, during the maintenance window, traffic is shifted between redundant paths, which may result in brief periods of elevated storage latency or minor connectivity churn. 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 )

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-RNO2

Schedule

April 1, 2026 4:00PM - 10:00PM UTC


April 1, 2026 4:24PM UTC
UPDATE

Scheduled CoreWeave Storage Maintenance – RNO2A has started.
Scheduled CoreWeave Storage Maintenance - US-EAST-02, US-EAST-06Planned Maintenance

Description

CoreWeave will be performing maintenance on Monday, April 6, 2026 from 4:00 PM UTC to 12:00 AM UTC on April 7 that will affect our Distributed File Storage and AI Object Storage services in the US-EAST-02 and US-EAST-06 regions. Location: US-EAST-02, US-EAST-06 Impact: During this window, some workloads using Distributed File Storage and AI Object Storage services in these regions may experience brief periods of elevated storage latency; no downtime is expected, and we do not anticipate any impact to data durability. 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)

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-EAST-02, US-EAST-06

Schedule

April 6, 2026 4:00PM - April 7, 2026 12:00AM UTC


April 6, 2026 5:33PM UTC
UPDATE

Planned maintenance has started.
Scheduled CoreWeave Storage Maintenance - US-WEST-04APlanned Maintenance

Description

Details: CoreWeave will perform storage network maintenance on April 8, 2026, from 4:00 PM UTC to 10:00 PM UTC, affecting the underlying storage infrastructure for a subset of workloads in the US-WEST-04A region. Location: US-WEST-04A Impact: We do not expect downtime or loss of access to running workloads; however, during the maintenance window, traffic is shifted between redundant paths, which may result in brief periods of elevated storage latency or minor connectivity churn. 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 )

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-WEST-04

Schedule

April 8, 2026 4:00PM - 10:00PM UTC


April 8, 2026 4:39PM UTC
UPDATE

Planned maintenance has started: Scheduled CoreWeave Storage Maintenance – US-WEST-04A

CoreWeave Cloud




Operational

CoreWeave Infrastructure




Operational

CoreWeave Premium Shared Filesystem Volumes




Planned Maintenance

CoreWeave Object Storage




Operational

CoreWeave Services




Operational

CoreWeave Logging




Operational

CoreWeave Inference




Operational

CoreWeave Shared Filesystem Volumes




Operational

CoreWeave Block Storage Volumes




Operational

Coreweave Network




Operational

11

Upcoming Maintenances

7

Incidents Last 30 Days

15

Maintenances Last 30 Days

External Services

Cloudflare

Docker

Scheduled Maintenance

Coreweave Scheduled Maintenance -Multi-sitePlanned Maintenance

Schedule

March 17, 2026 2:00AM - 9:00AM UTC

Components

CoreWeave Services

Locations

US-EAST-04, US-EAST-06, US-EAST-08, US-WEST-03, US-WEST-04

Description

CoreWeave will conduct a scheduled maintenance on Wednesday, March 17, 2026 from 2:00 AM UTC to 9:00 AM UTC to update the networking configuration on selected legacy Kubernetes clusters to improve the reliability of cluster networking. Location: us-east-04a, us-east-06a, us-east-08a, us-west-03a, us-west-04a Impact: No impact is expected to existing traffic or already-running workloads. New pods scheduled during the maintenance window may be temporarily unable to receive network and may need to be rescheduled after the 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).
Scheduled CoreWeave Maintenance - Multi-SitePlanned Maintenance

Schedule

March 18, 2026 2:00AM - 10:00AM UTC

Components

CoreWeave Services

Locations

US-RNO2, US-EAST-02, US-EAST-04, US-WEST-03

Description

CoreWeave will conduct a scheduled maintenance on Wednesday, March 18, 2026 from 2:00 AM UTC to 10:00 AM UTC to update the Calico networking configuration on selected clusters. Location: us-east-02a, us-east-04a, us-west-03a, rno2a. Impact: We do not expect any impact on your active workloads. If a node restarts during the maintenance window, workloads on that node may experience a brief network interruption and pod restarts. 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 )
Scheduled CoreWeave Storage Maintenance - US-CENTRAL-02A, US-EAST-01APlanned Maintenance

Schedule

April 1, 2026 4:00PM - April 2, 2026 12:00AM UTC

Components

CoreWeave Object Storage, CoreWeave Shared Filesystem Volumes

Locations

US-EAST-01, US-CENTRAL-02

Description

CoreWeave will be performing an upgrade from Wednesday, April 1st 4:00 PM UTC to Thursday, April 2nd 12:00 AM UTC that will affect our object storage and shared filesystem volumes services Location: US-CENTRAL-02A, US-EAST-01A Impact: During this window, some workloads may experience brief increases in storage latency, but we do not expect sustained or widespread performance impact. 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 )

April 2, 2026 1:06AM UTC
UPDATE

This maintenance has been postponed. We’ll share the new schedule as soon as it’s confirmed. We’re sorry for any inconvenience this may cause, and we appreciate your understanding.
Scheduled CoreWeave Storage Maintenance - US-WEST-01, US-WEST-04Planned Maintenance

Schedule

April 3, 2026 4:00PM - April 4, 2026 12:00AM UTC

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-WEST-01, US-WEST-04

Description

CoreWeave will be performing maintenance on Friday, April 3, 2026 from 4:00 PM UTC to 12:00 AM UTC on April 4 that will affect our Distributed File Storage and AI Object Storage services in the US-WEST-01 and US-WEST-04 regions. Location: US-WEST-01, US-WEST-04 Impact: During this window, some workloads using Distributed File Storage and AI Object Storage services in these regions may experience brief periods of elevated storage latency; no downtime is expected, and we do not anticipate any impact to data durability. 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)
Scheduled CoreWeave Maintenance - US-WEST-04Planned Maintenance

Schedule

April 7, 2026 4:00PM - 10:00PM UTC

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-WEST-04

Description

Details: CoreWeave will be performing planned maintenance on Tuesday, April 7, 2026 from 16:00 UTC to 22:00 UTC that will affect the underlying storage networking infrastructure for a subset of workloads in this region. Location: US-WEST-04 Impact: We do not expect downtime or loss of access to running workloads; however, during the maintenance window, traffic is shifted between redundant paths, which may result in brief periods of elevated storage latency or minor connectivity churn. 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 )
Scheduled CoreWeave Storage Maintenance - US-EAST-02, RNO2Planned Maintenance

Schedule

April 7, 2026 4:00PM - April 8, 2026 12:00AM UTC

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-RNO2, US-EAST-02

Description

CoreWeave will be performing maintenance on Tuesday, April 7, 2026 from 4:00 PM UTC to 12:00 AM UTC on April 8 that will affect our Distributed File Storage and AI Object Storage services in the US-EAST-02 and RNO2 regions. Location: US-EAST-02, RNO2 Impact: During this window, some workloads using Distributed File Storage and AI Object Storage services in these regions may experience brief periods of elevated storage latency; no downtime is expected, and we do not anticipate any impact to data durability. 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)
Scheduled CoreWeave Network Maintenance - RNO2, RDU1, and US-EAST-03Planned Maintenance

Schedule

April 8, 2026 11:00AM - 4:00PM UTC

Components

Coreweave Network

Locations

US-RNO2, US-EAST-03, RDU1

Description

Details: CoreWeave will be performing network maintenance on Wednesday, April 8th, 2026 from 11:00 UTC to 16:00 UTC that will affect our ingress/egress network in these regions. Locations: RNO2, RDU1, and US-EAST-03 Scope: Ingress/Egress network bandwidth in the regions Impact: No major impact is expected besides potential brief latency increase during the maintenance on the connections ingress and egress. 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 )
Scheduled CoreWeave Storage Maintenance - LAS1, US-CENTRAL-07Planned Maintenance

Schedule

April 8, 2026 4:00PM - April 9, 2026 12:00AM UTC

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-LAS1, US-CENTRAL-07

Description

CoreWeave will be performing maintenance on Wednesday, April 8, 2026 from 4:00 PM UTC to 12:00 AM UTC on April 9 that will affect our Distributed File Storage and AI Object Storage services in the LAS1 and US-CENTRAL-07 regions. Location: LAS1, US-CENTRAL-07 Impact: During this window, some workloads using Distributed File Storage and AI Object Storage services in these regions may experience brief periods of elevated storage latency; no downtime is expected, and we do not anticipate any impact to data durability. 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)
Scheduled CoreWeave Storage Maintenance - US-EAST-03Planned Maintenance

Schedule

April 9, 2026 4:00PM - April 10, 2026 12:00AM UTC

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-EAST-03

Description

CoreWeave will be performing maintenance on Thursday, April 9, 2026 from 4:00 PM UTC to 12:00 AM UTC on April 10, 2026 that will affect our Distributed File Storage and AI Object Storage services in the US-EAST-03 region. Location: US-EAST-03 Impact: During this window, some workloads using Distributed File Storage and AI Object Storage services in these regions may experience brief periods of elevated storage latency; no downtime is expected, and we do not anticipate any impact to data durability. 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)
Scheduled CoreWeave Network Maintenance - US-EAST RegionsPlanned Maintenance

Schedule

April 10, 2026 11:00AM - April 11, 2026 4:00AM UTC

Components

Coreweave Network

Locations

US-EAST-02, US-EAST-06, US-EAST-11, US-EAST-13, US-EAST-14

Description

CoreWeave will be performing network maintenance on Friday, April 10, 2026 from 11:00 AM UTC to Saturday, April 11, 2026 at 4:00 AM UTC. Location: US-EAST-02 US-EAST-06 US-EAST-11 US-EAST-13 US-EAST-14 Impact: We do not expect significant customer impact. During the maintenance window, customers with workloads in these regions may see brief interruptions or occasional transient issues with large file transfers (for example, when moving artifacts or images), which should succeed on retry. 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 )
Scheduled CoreWeave Storage Maintenance - US-EAST-14Planned Maintenance

Schedule

April 10, 2026 4:00PM - April 11, 2026 12:00AM UTC

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-EAST-14

Description

CoreWeave will be performing maintenance on Friday, April 10, 2026 from 4:00 PM UTC to 12:00 AM UTC on April 11 that will affect our Distributed File Storage and AI Object Storage services in the US-EAST-14 region. Location: US-EAST-14 Impact: During this window, some workloads using Distributed File Storage and AI Object Storage services in these regions may experience brief periods of elevated storage latency; no downtime is expected, and we do not anticipate any impact to data durability. 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

Storage IncidentDegraded Performance

Incident Status

Degraded Performance


Components

CoreWeave Premium Shared Filesystem Volumes


Locations

US-EAST-04



April 8, 2026 9:44PM UTC
INVESTIGATING

Hello, We are actively investigating a storage issue that may be impacting our storage services in US-EAST-04. As the situation evolves, we will continue to update our customers on the matter. If you have any questions, we encourage you to reach out to support by email: support@coreweave.com We apologize for any inconvenience this may cause and thank you for your patience while we work to resolve the matter in a timely manner. Thank you, CoreWeave Support

April 8, 2026 10:01PM UTC
IDENTIFIED

We have identified the root cause of the issue and are actively working on a fix. We will update once this issue has been resolved.

April 8, 2026 10:08PM UTC
MONITORING

We believe the issue has been mitigated, and we are continuing to monitor the affected services. If you are experiencing an issue or have any further questions please reach out to support@coreweave.com.

April 8, 2026 10:16PM UTC
RESOLVED

We believe the issue is resolved, and our services are now operational. If you are continuing to experience issues, please reach out to support@coreweave.com.