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Degraded performance
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Service status and report activity over the last 24 hours, in 15-minute intervals. Early warnings and official incidents are shown separately.
Loading reports… · Last 24 hours
Tap a bar to keep its details open. With the chart focused, use Left and Right to move between intervals, Home or End to jump, and Escape to close. Full data is available in the table below.
| Start | End | Reports | Status |
|---|
Official status checked
Coreweave is experiencing issues
Official provider statusOfficial maintenance active
Scheduled CoreWeave Network Maintenance - CA-EAST-01A — August 18, 2026 8:11PM UTC Scheduled - Details: CoreWeave will be performing network maintenance on Friday, August 21, 2026 from 07:00 UTC to 09:00 UTC that will affect our NAT gateways in the network backbone. Location: CA-EAST-01A Impact: Some connections over the internet may briefly reset during the change. No workload restarts or node reboots are 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 [email protected] This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy ) August 21, 2026 7:00AM UTC Active - Scheduled maintenance is starting.
Official provider statusOfficial maintenance active
Scheduled CoreWeave InfiniBand Network Maintenance - US-WEST-09B — August 19, 2026 5:57PM UTC Scheduled - CoreWeave will be performing scheduled InfiniBand network maintenance on Thursday, August 20, 2026, from 11:00 AM ET (3:00 PM UTC) to 2:00 PM ET (6:00 PM UTC) in US-WEST-09B. Location: US-WEST-09B. During this window, our network engineering team will upgrade the InfiniBand fabric. The components are upgraded one at a time so that InfiniBand fabric management remains available throughout the maintenance. Impact: We anticipate minimal impact. InfiniBand connectivity within this site should remain available for the duration of the window; however, during the failover between redundant components there is a small chance of a brief interruption to workloads using the affected fabric. 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 [email protected]. This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy ) August 20, 2026 3:00PM UTC Active - This maintenance has started. August 20, 2026 6:00PM UTC Completed - This maintenance is complete.
Official provider statusOfficial incident active
Reduced GPU capacity in US-CENTRAL-08A (DH204) — August 20, 2026 5:12PM UTC Investigating - We are investigating a loss of production GPU capacity affecting a subset (19) of GB300 racks in DH204. Affected nodes have intermittently gone unhealthy and been evicted; a number have been taken out of production for recovery. Affected: GB300 compute Current impact: Several racks are below the 16-node threshold for a full NVL64 domain, so multi-node jobs targeting those racks may fail to place or may be interrupted. Capacity in other datahalls and regions is unaffected. The first node losses were observed at approximately 2026-08-19 19:00 UTC. Fleet Operations has been recovering nodes by reboot since then, and additional engineering teams were engaged at 16:30 UTC today. We will keep you posted on further details as we progress. Thank you for your patience and cooperation while we are investigating.
Official provider status0 outage reports in the last 24 hours.
Observații ale statusului oficial, nu măsurători directe ale disponibilității.
| Numele componentei | Stare |
|---|---|
| Status CoreWeave Cloud - US-ORD1 | Funcțional |
| Status CoreWeave Cloud - US-LAS1 | Funcțional |
| Status CoreWeave Cloud - US-LGA1 | Funcțional |
| Status CoreWeave Cloud - US-RNO2 | Funcțional |
| Status CoreWeave Cloud - CA-EAST-01 | Funcțional |
| Status CoreWeave Cloud - US-CENTRAL-01 | Funcțional |
| Status CoreWeave Cloud - US-CENTRAL-02 | Funcțional |
| Status CoreWeave Cloud - US-CENTRAL-06 | Funcțional |
| Status CoreWeave Cloud - US-CENTRAL-07 | Funcțional |
| Status CoreWeave Cloud - US-CENTRAL-08 | Funcțional |
Incidentele oficiale, semnalele timpurii și rapoartele comunitare sunt identificate separat. Semnalele timpurii acoperă doar ultimele 24 de ore. Datele folosesc fusul tău orar.
| Incident | Durată | ÎnceputUTC | Confirmare oficială | Severitate |
|---|---|---|---|---|
| 442h 7mÎn desfășurare | Da | Minor | ||
| 0m | Da | Minor | ||
| 0m | Da | Minor | ||
| 0m | Da | Minor | ||
| 0m | Da | Minor | ||
| 0m | Da | Major | ||
| 0m | Da | Minor | ||
| 0m | Da | Minor |
Împărtășește-ți gândurile despre Coreweave
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Uptimus monitorizează Coreweave prin sursa oficială de status și normalizează incidentele, ferestrele de mentenanță și starea componentelor într-un status unitar.
Această pagină include în prezent 359 componente monitorizate, 45 incidente indexate, 7 ferestre de mentenanță și 37 zile de istoric cunoscut.
Uptimus este un serviciu independent și nu este afiliat cu Coreweave. Un status sănătos nu garantează că fiecare utilizator, dispozitiv sau regiune este neafectată.
Primești notificări când Coreweave sau una dintre componentele monitorizate raportează o întrerupere majoră ori o problemă critică. Alertele pot fi trimise prin canalele activate în workspace, inclusiv email, push și integrările configurate. Istoricul disponibil conține 45 incidente indexate, oferind fiecărei alerte context dincolo de statusul actual. Un incident recent indexat a fost „Reduced GPU capacity in US-CENTRAL-08A (DH204)”.
Primești alerte despre performanță degradată, impact parțial și incidente mai mici care nu reprezintă o întrerupere completă. Uptimus monitorizează în prezent 359 componente Coreweave: CoreWeave Cloud - US-ORD1, CoreWeave Cloud - US-LAS1, CoreWeave Cloud - US-LGA1, CoreWeave Cloud - US-RNO2. Alertele pot fi trimise prin canalele activate în workspace, inclusiv email, push și integrările configurate.
Planned work published by the official provider.
August 18, 2026 8:11PM UTC Scheduled - Details: CoreWeave will be performing network maintenance on Friday, August 21, 2026 from 07:00 UTC to 09:00 UTC that will affect our NAT gateways in the network backbone. Location: CA-EAST-01A Impact: Some connections over the internet may briefly reset during the change. No workload restarts or node reboots are 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 [email protected] This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy ) August 21, 2026 7:00AM UTC Active - Scheduled maintenance is starting.
Started 21 aug. 2026, 07:00 UTC · Ongoing
August 19, 2026 5:57PM UTC Scheduled - CoreWeave will be performing scheduled InfiniBand network maintenance on Thursday, August 20, 2026, from 11:00 AM ET (3:00 PM UTC) to 2:00 PM ET (6:00 PM UTC) in US-WEST-09B. Location: US-WEST-09B. During this window, our network engineering team will upgrade the InfiniBand fabric. The components are upgraded one at a time so that InfiniBand fabric management remains available throughout the maintenance. Impact: We anticipate minimal impact. InfiniBand connectivity within this site should remain available for the duration of the window; however, during the failover between redundant components there is a small chance of a brief interruption to workloads using the affected fabric. 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 [email protected]. This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy ) August 20, 2026 3:00PM UTC Active - This maintenance has started. August 20, 2026 6:00PM UTC Completed - This maintenance is complete.
Started 20 aug. 2026, 18:00 UTC · Ongoing
August 13, 2026 6:03PM UTC Scheduled - CoreWeave will be performing scheduled InfiniBand network maintenance on Wednesday, August 19, 2026, from 12:00 PM ET (4:00 AM UTC) to 2:00 PM ET (6:00 PM UTC) in US-EAST-08A. Location: US-EAST-08A During this window, our network engineering team will upgrade the InfiniBand fabric. The components are upgraded one at a time so that InfiniBand fabric management remains available throughout the maintenance. Impact: We anticipate minimal impact. InfiniBand connectivity within this site should remain available for the duration of the window; however, during the failover between redundant components there is a small chance of a brief interruption to workloads using the affected fabric. 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 [email protected]. This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy ) August 19, 2026 4:07PM UTC Active - This maintenance has started. August 19, 2026 5:53PM UTC Completed - This maintenance is complete.
Started 19 aug. 2026, 17:53 UTC · Ongoing
August 18, 2026 5:26PM UTC Scheduled - Details: CoreWeave will be performing network maintenance on Wednesday, August 19, 2026 from 15:00 UTC to 17:00 UTC that will affect our InfiniBand fabric management servers. Impact: InfiniBand connectivity is expected to remain available throughout. There is a brief period of reduced redundancy during each failover, and workloads using InfiniBand in this region may see a transient interruption. No customer action is required. 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 [email protected] This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy ) August 19, 2026 3:00PM UTC Active - Scheduled maintenance is starting. August 19, 2026 5:00PM UTC Completed - Scheduled maintenance is complete.
Started 19 aug. 2026, 17:00 UTC · Ongoing
August 13, 2026 7:00PM UTC Scheduled - CoreWeave will be performing scheduled InfiniBand network maintenance on Tuesday, August 18, 2026, from 11:00 AM ET (3:00 PM UTC) to 1:00 PM ET (5:00 PM UTC) in US-EAST-04A. Location: US-EAST-04A During this window, our network engineering team will upgrade the InfiniBand fabric. The components are upgraded one at a time so that InfiniBand fabric management remains available throughout the maintenance. Impact: We anticipate minimal impact. InfiniBand connectivity within this site should remain available for the duration of the window; however, during the failover between redundant components there is a small chance of a brief interruption to workloads using the affected fabric. 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 [email protected]. This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( docs.coreweave.com/policies/terms-of-service/maintenance-policy ) August 18, 2026 5:16PM UTC Active - This maintenance has started and is in progress. August 18, 2026 6:14PM UTC Active - This maintenance is still in progress and has been extended. We'll continue to share updates as the maintenance progresses. August 18, 2026 9:15PM UTC Completed - The maintenance is complete.
Started 18 aug. 2026, 21:15 UTC · Ongoing
July 27, 2026 6:05PM UTC Scheduled - Details: CoreWeave will be performing maintenance on Friday, July 31, 2026 from 01:00 UTC to 02:00 UTC that will affect our Cloud Console. Impact: You may experience a brief delay or intermittent errors when signing in to the Cloud Console for a few minutes during the window. Running workloads, API access, authentication tokens, and object storage are not affected, and no data loss 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 [email protected] This activity is deemed Planned Maintenance under the CoreWeave Terms of Service Maintenance Policy ( https://docs.coreweave.com/policies/terms-of-service/maintenance-policy ) July 31, 2026 1:00AM UTC Active - Scheduled maintenance is starting. July 31, 2026 2:00AM UTC Completed - Scheduled maintenance is complete.
Started 31 iul. 2026, 02:00 UTC · Resolved 31 iul. 2026, 02:00 UTC
July 23, 2026 9:10PM UTC Scheduled - Details: CoreWeave will perform network maintenance on Wednesday, July 29, 2026, from 1:00 PM UTC to 9:00 PM UTC (9:00 AM – 5:00 PM EDT), in the US-EAST-01A availability zone. Location: US-EAST-01A During this window, our network engineering team will perform a software upgrade on redundant network equipment serving this site. The equipment is upgraded one at a time to maintain redundancy throughout the maintenance. Impact: We anticipate minimal impact. During the window, connectivity to this site, which is served via the internet, may experience a brief interruption as traffic is drained from and restored to each device. 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 [email protected] July 29, 2026 1:26PM UTC Active - This maintenance has begun July 29, 2026 5:06PM UTC Completed - Scheduled maintenance is complete.
Started 29 iul. 2026, 17:06 UTC · Resolved 29 iul. 2026, 17:06 UTC
Paginile publice Downdetector se bazează în principal pe rapoartele utilizatorilor. Uptimus combină activitatea comunității cu incidentele oficiale, ferestrele de mentenanță și starea componentelor atunci când sursa le publică.
| Criterii de comparație | Uptimus | Downdetector |
|---|---|---|
| Rapoarte comunitare despre problemele Coreweave | Inclus | Inclus |
| Baseline adaptiv care separă rapoartele izolate de o întrerupere extinsă | Inclus | Inclus |
| Activitatea rapoartelor din 24 de ore și harta regională | Inclus | Inclus |
| Un singur spațiu pentru website-uri, provideri de status, jocuri Steam și aplicații sau jocuri Android | Inclus | Produs separat |
| Alerte prin e-mail, push și webhook din același spațiu de lucru | Inclus | Produs separat |
| Actualizări oficiale ale incidentelor și cronologia statusului Coreweave | Inclus | Bazat pe rapoarte |
| Starea componentelor și ferestrele de mentenanță păstrate separat | Inclus | Limitat pe paginile publice |
Statusul oficial curent al Coreweave nu poate fi verificat. Ultima observație stocată de la furnizor indica mentenanță în desfășurare. Nu a fost înregistrat niciun raport despre Coreweave în ultimele 24 de ore. Ultima verificare oficială: .
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