All Systems Operational

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CoreWeave Cloud




Operational

CoreWeave Infrastructure




Operational

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

Coreweave Network




Operational

3

Upcoming Maintenances

10

Incidents Last 30 Days

16

Maintenances Last 30 Days

External Services

Scheduled Maintenance

Schedule

April 23, 2026 4:00PM - April 24, 2026 12:00AM UTC

Components

CoreWeave Cloud, CoreWeave Premium Shared Filesystem Volumes, CoreWeave Object Storage

Locations

US-ORD1, US-RNO2

Description

Details: CoreWeave will be performing an upgrade from Thursday, April 23, 2026 at 16:00 UTC to Friday, April 24, 2026 at 00:00 UTC that will affect our storage infrastructure. Location: RNO2 Impact: Customers may experience brief, minor latency spikes on NFS storage during node reboots and HA slot migrations. No sustained outage is expected. 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

April 24, 2026 4:00PM - April 25, 2026 12:00AM UTC

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-EAST-14

Description

CoreWeave will be performing maintenance on Friday, April 24, 2026 from 4:00 PM UTC to 12:00 AM UTC on Saturday, April 25 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)

Schedule

April 24, 2026 4:00PM - April 25, 2026 12:00AM UTC

Components

CoreWeave Premium Shared Filesystem Volumes

Locations

US-CENTRAL-07

Description

CoreWeave will be performing maintenance on Friday, April 24, 2026 from 4:00 PM UTC to 12:00 AM UTC on Saturday, April 25, 2026 that will affect our VAST-backed storage clusters in the US-CENTRAL-07 region. Location: US-CENTRAL-07 Impact: During this window, some workloads using VAST 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

Description

CoreWeave will be performing maintenance on Tuesday, April 21, 2026 from 4:00 PM UTC to 12:00 AM UTC on Wednesday, April 22 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)


Components

CoreWeave Premium Shared Filesystem Volumes


Locations

US-RNO2, US-EAST-02


Schedule

April 21, 2026 4:00PM - April 22, 2026 12:00AM UTC



April 21, 2026 8:07PM UTC
UPDATE

The maintenance was canceled due to a conflict release.

Description

Details: CoreWeave will perform network maintenance on Tuesday, April 21, 2026, from 10:00 AM UTC to 3:00 PM UTC, in select EU and CA availability zones. Location: eu-south-03a eu-south-03b eu-south-04a eu-north-02a ca-east-01a Impact: We do not anticipate any impact; however, during the window, workloads using internet egress in this region may experience brief periods of reduced throughput or increased latency, and some long-lived TCP connections to external endpoints may need to be re-established during the maintenance 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 )


Components

Coreweave Network


Locations

CA-EAST-01, EU-SOUTH-03, EU-SOUTH-04, EU-NORTH-02


Schedule

April 21, 2026 10:00AM - April 21, 2026 3:00PM UTC



April 21, 2026 5:07PM UTC
UPDATE

Planned maintenance has started.

April 21, 2026 5:10PM UTC
UPDATE

Scheduled maintenance completed on 26-04-21 4:24 AM.

Description

CoreWeave will be performing an upgrade from Monday, April 20th 4:00 PM UTC to Tuesday, April 21st 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 )


Components

CoreWeave Object Storage, CoreWeave Shared Filesystem Volumes


Locations

US-EAST-01, US-CENTRAL-02


Schedule

April 20, 2026 4:00PM - April 21, 2026 12:00AM UTC



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.

April 20, 2026 9:55PM UTC
UPDATE

Planned maintenance has started.

April 20, 2026 11:25PM UTC
UPDATE

Scheduled storage maintenance completed on April 20.