Scheduled Power Infrastructure Maintenance - EU-SOUTH-03
CoreWeave · Last saved provider status: scheduled
The last saved event status is not the current service status. Source lists can be incomplete, and disappearance from a source does not confirm recovery. Open the current report or the official source for newer evidence.
Saved event details
- Provider status
- scheduled
- Provider impact
- Provider status 200
- Provider record created
- 15 Oct 2026, 19:16:44 UTC
- Provider record updated
- 15 Oct 2026, 19:16:44 UTC
- Scheduled window
- 21 Oct 2026, 06:00:00 UTC → 22 Oct 2026, 08:00:00 UTC
Affected components reported by the provider
- CoreWeave Infrastructure
675c550a4449ab5853e76e20
These associations describe this event’s reported scope. They do not establish current component availability or verified dependencies.
A record creation time is not necessarily an outage start. Unreported times remain unavailable. We do not calculate downtime from collection times.
CoreWeave's published platform and location components, incidents and active or upcoming maintenance. Provider location names do not establish GlobalStatus regional probe coverage or a customer's deployment health.
Provider updates in saved revisions
Latest first. We show up to 100 distinct updates from the latest 20 saved content revisions. Revised wording at the same provider time is retained separately.
- Provider state 100
Reported components: CoreWeave Infrastructure. Reported locations: EU-SOUTH-03. CoreWeave will perform scheduled power infrastructure maintenance in EU-SOUTH-03 region between October 21, 2026 at 06:00 UTC and October 22, 2026 at 08:00 UTC. Work will occur in two separate maintenance periods: October 21 from 06:00–16:00 UTC and October 22 from 06:00–08:00 UTC. Location: EU-SOUTH-03 The work will test backup power systems to verify they can maintain power during an interruption to the electricity supply from the utility grid. During testing, backup generators will supply power to the affected systems before the utility supply is restored. Utility power can also be restored during the test if needed. Impact: No impact to compute, storage, or network availability is expected, and no customer action is required. Power redundancy will be temporarily reduced while the utility supply is disconnected for testing. Customer workloads are expected to remain available throughout the maintenance. We will actively monitor systems throughout the maintenance. If you have questions or require assistance, please contact 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).
Seen in a saved revision at 15 Oct 2026, 19:22:40 UTC - Provider state 100
Reported components: CoreWeave Cloud, CoreWeave Infrastructure, CoreWeave Premium Shared Filesystem Volumes, CoreWeave Object Storage, CoreWeave Services, CoreWeave Logging, Coreweave Network, CoreWeave Networking. Reported locations: EU-SOUTH-03. CoreWeave will perform scheduled power infrastructure maintenance in EU-SOUTH-03 region between October 21, 2026 at 06:00 UTC and October 22, 2026 at 08:00 UTC. Work will occur in two separate maintenance periods: October 21 from 06:00–16:00 UTC and October 22 from 06:00–08:00 UTC. Location: EU-SOUTH-03 The work will test backup power systems to verify they can maintain power during an interruption to the electricity supply from the utility grid. During testing, backup generators will supply power to the affected systems before the utility supply is restored. Utility power can also be restored during the test if needed. Impact: No impact to compute, storage, or network availability is expected, and no customer action is required. Power redundancy will be temporarily reduced while the utility supply is disconnected for testing. Customer workloads are expected to remain available throughout the maintenance. We will actively monitor systems throughout the maintenance. If you have questions or require assistance, please contact 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).
Seen in a saved revision at 15 Oct 2026, 19:20:37 UTC - Provider state 100
Reported components: CoreWeave Cloud, CoreWeave Infrastructure, CoreWeave Premium Shared Filesystem Volumes, CoreWeave Object Storage, CoreWeave Services, CoreWeave Logging, CoreWeave Inference, CoreWeave Shared Filesystem Volumes, CoreWeave Block Storage Volumes, Coreweave Network, CoreWeave Bare Metal, CoreWeave Networking, CoreWeave Cloud Console. Reported locations: US-ORD1, US-LAS1, US-LGA1, US-RNO2, CA-EAST-01, US-CENTRAL-01, US-CENTRAL-02, US-CENTRAL-06, US-CENTRAL-07, US-CENTRAL-08A, US-CENTRAL-10A, US-EAST-01, US-EAST-02, US-EAST-03, US-EAST-04, US-EAST-06, US-EAST-08, US-EAST-11, US-EAST-12A, US-EAST-13, US-EAST-14, US-EAST-14, US-WEST-01, US-WEST-02, US-WEST-03, US-WEST-04, US-WEST-07, US-WEST-09, US-WEST-10, EU-SOUTH-03, EU-SOUTH-04, EU-NORTH-02, US-LAB-01, GLOBAL, RDU1, US-CENTRAL-09A, EU-NORTH-04, EU-NORTH-05, US-CENTRAL-05, US-CENTRAL-11, US-EAST-15, US-EAST-18A, US-EAST-12B, NORTH AMERICA. CoreWeave will perform scheduled power infrastructure maintenance in EU-SOUTH-03 region between October 21, 2026 at 06:00 UTC and October 22, 2026 at 08:00 UTC. Work will occur in two separate maintenance periods: October 21 from 06:00–16:00 UTC and October 22 from 06:00–08:00 UTC. Location: EU-SOUTH-03 The work will test backup power systems to verify they can maintain power during an interruption to the electricity supply from the utility grid. During testing, backup generators will supply power to the affected systems before the utility supply is restored. Utility power can also be restored during the test if needed. Impact: No impact to compute, storage, or network availability is expected, and no customer action is required. Power redundancy will be temporarily reduced while the utility supply is disconnected for testing. Customer workloads are expected to remain available throughout the maintenance. We will actively monitor systems throughout the maintenance. If you have questions or require assistance, please contact 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).
Seen in a saved revision at 15 Oct 2026, 19:18:23 UTC