Nebius Outage History

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Nebius had 47 outages in the last 2 years totaling 187h 43m of downtime, averaging 1.9 incidents per month.

There were 47 Nebius outages since April 1, 2026 totaling 187h 43m of downtime. Each is summarised below. Incident details, duration, and resolution information.

Source: status.nebius.com

Notice October 18, 2026

Partial IAM and console unavailability

Detected by Pingoru
Oct 18, 2026, 02:07 PM UTC
Resolved
Oct 18, 2026, 02:17 PM UTC
Duration
10m
Affected: Identity and Access Management
Timeline · 1 update
  1. resolved Oct 18, 2026, 02:58 PM UTC

    The console and IAM were unavailable for approximately 10 minutes. The incident has been mitigated, and service availability has been restored.

Read the full incident report →

Major October 16, 2026

CLI login issues

Detected by Pingoru
Oct 16, 2026, 01:02 PM UTC
Resolved
Oct 16, 2026, 01:13 PM UTC
Duration
10m
Affected: APIAPIAPIAPIAPIAPIAPIAPIAPI
Timeline · 2 updates
  1. investigating Oct 16, 2026, 01:02 PM UTC

    Some users may experience login failures when authenticating with the Nebius CLI via `auth.eu.nebius.com`.

  2. resolved Oct 16, 2026, 01:13 PM UTC

    This incident has been resolved.

Read the full incident report →

Major October 15, 2026

InfiniBand connectivity issues for GPU clusters in eu-west2

Detected by Pingoru
Oct 15, 2026, 05:34 AM UTC
Resolved
Oct 15, 2026, 04:12 PM UTC
Duration
10h 38m
Affected: Compute Cloud
Timeline · 4 updates
  1. investigating Oct 15, 2026, 05:34 AM UTC

    We are currently investigating this issue.

  2. investigating Oct 15, 2026, 09:32 AM UTC

    We have identified the root cause and taken the necessary corrective actions to address the issue. We are monitoring the service to confirm recovery.

  3. monitoring Oct 15, 2026, 01:13 PM UTC

    We have taken corrective actions to stabilize the affected infrastructure and are working to address the root cause. Recovery is still in progress, and we are closely monitoring service health. We will confirm mitigation once recovery and stability checks are complete.

  4. resolved Oct 15, 2026, 04:12 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor October 14, 2026

Connectivity issues between eu-south1 and other Nebius regions

Detected by Pingoru
Oct 14, 2026, 08:41 PM UTC
Resolved
Oct 15, 2026, 05:50 AM UTC
Duration
9h 9m
Affected: Network Block StorageAPIManagement Console
Timeline · 4 updates
  1. investigating Oct 14, 2026, 08:41 PM UTC

    We are currently experiencing network connectivity issues between the eu-south1 region and other Nebius regions. Cross-region network traffic may be disrupted or experience degraded performance. Our team is investigating the issue and working to restore normal connectivity. We will provide updates as more information becomes available.

  2. identified Oct 14, 2026, 10:07 PM UTC

    We have identified the root cause of the connectivity issues and are preparing a fix. Currently, disk snapshot creation in NBS may be affected. Additionally, Nebius Console and API may experience higher latency than usual. We will provide further updates as we work to resolve the issue.

  3. identified Oct 14, 2026, 10:08 PM UTC

    We have identified the root cause of the connectivity issues and are preparing a fix. Currently, disk snapshot creation in NBS may be affected. Additionally, Nebius Console and API may experience higher latency than usual. We will provide further updates as we work to resolve the issue.

  4. resolved Oct 15, 2026, 05:50 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor October 8, 2026

Metrics unavailable in Management Console for Monitoring in eu-west1

Detected by Pingoru
Oct 08, 2026, 08:30 AM UTC
Resolved
Oct 08, 2026, 08:59 AM UTC
Duration
28m
Affected: Monitoring
Timeline · 3 updates
  1. investigating Oct 08, 2026, 08:30 AM UTC

    We are investigating an issue with Monitoring in eu-west1. Customers may be unable to view metrics in the Management Console or query them via the Monitoring API. Metrics ingestion is not affected and data continues to be collected. We will update with progress.

  2. monitoring Oct 08, 2026, 08:48 AM UTC

    This incident has been resolved. We are monitoring current status to verify if everything has been restored.

  3. resolved Oct 08, 2026, 08:59 AM UTC

    The incident has been resolved.

Read the full incident report →

Major October 7, 2026

Problems with power for several dozens of nodes

Detected by Pingoru
Oct 07, 2026, 04:37 PM UTC
Resolved
Oct 08, 2026, 07:21 AM UTC
Duration
14h 44m
Affected: Compute Cloud
Timeline · 2 updates
  1. investigating Oct 07, 2026, 05:10 PM UTC

    We are currently investigating this issue.

  2. resolved Oct 08, 2026, 07:21 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor October 2, 2026

Issues with preempted Managed Kubernetes nodes in all regions

Detected by Pingoru
Oct 02, 2026, 03:31 PM UTC
Resolved
Oct 05, 2026, 03:54 PM UTC
Duration
3d
Affected: Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®
Timeline · 3 updates
  1. investigating Oct 02, 2026, 03:31 PM UTC

    We are investigating an issue affecting Managed Kubernetes node groups in all regions. Preemptible nodes that were in a preempted (stopped) state on October 1 or earlier do not auto-start when capacity becomes available. Manually stopping or starting a node group node does not take effect. Running workloads are not affected. A fix is being rolled out.

  2. identified Oct 02, 2026, 03:50 PM UTC

    The issue has been identified and a fix has been prepared. The issue has limited impact and does not affect running workloads. To avoid possible disruption of customer production workloads over the weekend, deployment is scheduled for early next week. If you are experiencing any issues, please reach out to our support team, and we will be glad to assist you.

  3. resolved Oct 07, 2026, 02:02 PM UTC

    This incident has been resolved.

Read the full incident report →

Major October 2, 2026

Compute VM creation and Object storage are partial unavailable

Detected by Pingoru
Oct 02, 2026, 01:34 AM UTC
Resolved
Oct 02, 2026, 02:07 AM UTC
Duration
32m
Affected: Compute CloudCompute CloudCompute CloudObject Storage
Timeline · 3 updates
  1. investigating Oct 02, 2026, 01:34 AM UTC

    We are currently investigating this issue.

  2. monitoring Oct 02, 2026, 01:58 AM UTC

    Object Storage was partially unavailable in eu-west1. Moreover, we observed problems around creation of new virtual machines and disks in several regions. Now problems have been fixed and teams are monitoring the situation

  3. resolved Oct 02, 2026, 02:07 AM UTC

    This incident has been resolved.

Read the full incident report →

Major September 23, 2026

Network issues in eu-west2

Detected by Pingoru
Sep 23, 2026, 05:20 AM UTC
Resolved
Sep 23, 2026, 08:32 AM UTC
Duration
3h 11m
Affected: Compute CloudVirtual Private Cloud (Networking)
Timeline · 5 updates
  1. investigating Sep 23, 2026, 06:02 AM UTC

    We are currently investigating this issue.

  2. identified Sep 23, 2026, 06:03 AM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Sep 23, 2026, 08:31 AM UTC

    A fix has been implemented and we are monitoring the results.

  4. monitoring Sep 23, 2026, 08:32 AM UTC

    We are continuing to monitor for any further issues.

  5. resolved Sep 23, 2026, 08:32 AM UTC

    This incident has been resolved.

Read the full incident report →

Major September 17, 2026

Compute services are partially unavailable for customers

Detected by Pingoru
Sep 17, 2026, 04:26 PM UTC
Resolved
Sep 17, 2026, 05:09 PM UTC
Duration
43m
Affected: Compute CloudCompute Cloud
Timeline · 2 updates
  1. investigating Sep 17, 2026, 04:26 PM UTC

    We are currently experiencing a partial unavailability of our Compute services, which may affect some of your workloads. Our team is actively investigating the issue and working towards a resolution. We will provide further updates as soon as more information becomes available.

  2. resolved Sep 17, 2026, 05:09 PM UTC

    The root cause was found and this incident has been resolved.

Read the full incident report →

Notice September 17, 2026

Resuming IAM accounts is unavailable

Detected by Pingoru
Sep 17, 2026, 10:46 AM UTC
Resolved
Sep 17, 2026, 11:45 AM UTC
Duration
58m
Affected: Identity and Access ManagementIdentity and Access Management
Timeline · 3 updates
  1. investigating Sep 17, 2026, 10:46 AM UTC

    We are investigating an issue with IAM Tenants Status change. Customers may not be able to resume their accounts from the suspended state.

  2. monitoring Sep 17, 2026, 11:10 AM UTC

    Root cause is located and fixed. We keep monitoring the resolution.

  3. resolved Sep 17, 2026, 11:45 AM UTC

    This incident has been resolved.

Read the full incident report →

Major September 16, 2026

[us-central1] Object Storage is partially unavailable

Detected by Pingoru
Sep 16, 2026, 10:45 AM UTC
Resolved
Sep 16, 2026, 03:42 PM UTC
Duration
4h 56m
Affected: Object Storage
Timeline · 3 updates
  1. investigating Sep 16, 2026, 10:45 AM UTC

    Users might be experiencing a high rate of 5xx errors on upload requests and elevated latency on read requests.

  2. identified Sep 16, 2026, 03:12 PM UTC

    The team has identified the root cause of the issue and is currently applying a fix. We expect the incident to be fully mitigated within two hours.

  3. resolved Sep 16, 2026, 03:42 PM UTC

    This incident has been resolved.

Read the full incident report →

Major September 14, 2026

Managed Service for SkyPilot: cluster creation and update requests failing in eu-north1

Detected by Pingoru
Sep 14, 2026, 03:00 PM UTC
Resolved
Sep 15, 2026, 03:33 PM UTC
Duration
1d
Affected: Managed Service for SkyPilot
Timeline · 3 updates
  1. investigating Sep 15, 2026, 09:56 AM UTC

    We are investigating an issue affecting Managed Service for SkyPilot in eu-north1. Requests to create or update SkyPilot clusters, as well as start and stop requests, are failing with HTTP 503 errors. Instances that are already running are not affected and continue to operate normally.

  2. monitoring Sep 15, 2026, 12:19 PM UTC

    The error rate has dropped to zero. Requests to create, update, start, and stop SkyPilot clusters in eu-north1 are completing successfully again. We are continuing to investigate the root cause and are monitoring the service closely. Instances that were already running have not been affected at any point. We will provide a further update as the investigation progresses.

  3. resolved Sep 15, 2026, 03:33 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor September 9, 2026

Unstable compute VM create

Detected by Pingoru
Sep 09, 2026, 12:17 PM UTC
Resolved
Sep 09, 2026, 12:41 PM UTC
Duration
24m
Affected: Compute Cloud
Timeline · 3 updates
  1. investigating Sep 09, 2026, 12:17 PM UTC

    In some cases VMs may fail to create or metadata inside may not be available. The team has identified the issue and is working on deploying the fix.

  2. monitoring Sep 09, 2026, 12:37 PM UTC

    The fix has been deployed and the team is looking into the instrumentation for any signs of any remaining abnormal behaviour.

  3. resolved Sep 09, 2026, 12:41 PM UTC

    This incident has been resolved.

Read the full incident report →

Major September 1, 2026

Connectivity issues for newly created worker nodes

Detected by Pingoru
Sep 01, 2026, 04:11 PM UTC
Resolved
Sep 01, 2026, 04:26 PM UTC
Duration
15m
Affected: Virtual Private Cloud (Networking)Virtual Private Cloud (Networking)Managed Service for Kubernetes®Managed Service for Kubernetes®
Timeline · 4 updates
  1. identified Sep 01, 2026, 04:11 PM UTC

    Worker nodes of Managed Service for Kubernetes clusters created after 15:13 CET Sep 1 2026 could experience problems connecting to/from other nodes in the same cluster. The root cause is understood and mitigation is underway.

  2. monitoring Sep 01, 2026, 04:24 PM UTC

    The issue may have caused consequential impact to VPC functionality of VMs that are not Managed Service for Kubernetes worker nodes.

  3. monitoring Sep 01, 2026, 04:25 PM UTC

    We are continuing to monitor for any further issues.

  4. resolved Sep 01, 2026, 04:26 PM UTC

    This incident has been resolved.

Read the full incident report →

Major August 19, 2026

Region us-central1 partial degradation

Detected by Pingoru
Aug 19, 2026, 10:43 AM UTC
Resolved
Aug 20, 2026, 08:16 AM UTC
Duration
21h 32m
Affected: Compute CloudObject StorageVirtual Private Cloud (Networking)Managed Service for Kubernetes®Token FactoryManaged Service for MLflowManaged Service for PostgreSQL®Managed Service for SkyPilotServerless AI
Timeline · 13 updates

Read the full incident report →

Minor August 17, 2026

Issues logging to the Management Console

Detected by Pingoru
Aug 17, 2026, 11:00 AM UTC
Resolved
Aug 17, 2026, 01:00 PM UTC
Duration
2h
Timeline · 1 update
  1. resolved Aug 18, 2026, 03:59 PM UTC

    Some newly registered users may have experienced issues logging in to the management console between 13:00 UTC on 17 August 2026 and 14:00 UTC on 18 August 2026.

Read the full incident report →

Major August 15, 2026

Partial InfiniBand unavailability

Detected by Pingoru
Aug 15, 2026, 06:25 PM UTC
Resolved
Aug 15, 2026, 09:43 PM UTC
Duration
3h 17m
Affected: Compute Cloud
Timeline · 2 updates
  1. investigating Aug 15, 2026, 06:25 PM UTC

    We are currently investigating this issue.

  2. resolved Aug 15, 2026, 10:27 PM UTC

    This incident has been resolved.

Read the full incident report →

Major August 12, 2026

External VPC connectivity issues

Detected by Pingoru
Aug 12, 2026, 01:30 PM UTC
Resolved
Aug 12, 2026, 01:56 PM UTC
Duration
25m
Affected: Virtual Private Cloud (Networking)Monitoring
Timeline · 3 updates
  1. identified Aug 12, 2026, 01:30 PM UTC

    We are investigating an issue with external VPC connectivity

  2. monitoring Aug 12, 2026, 01:37 PM UTC

    According to our metrics, the situation with VPC has stabilised.

  3. resolved Aug 12, 2026, 01:56 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice August 5, 2026

Creation of new VMs is broken

Detected by Pingoru
Aug 05, 2026, 02:27 PM UTC
Resolved
Aug 05, 2026, 03:45 PM UTC
Duration
1h 18m
Affected: Compute CloudCompute Cloud
Timeline · 4 updates
  1. investigating Aug 05, 2026, 02:27 PM UTC

    Due to issue with internal services the creation of new VM and other operations may be affected. We are investigating the issue.

  2. investigating Aug 05, 2026, 02:29 PM UTC

    We are continuing to investigate this issue.

  3. monitoring Aug 05, 2026, 02:43 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Aug 05, 2026, 03:45 PM UTC

    This incident has been resolved.

Read the full incident report →

Major July 27, 2026

Network issues

Detected by Pingoru
Jul 27, 2026, 06:30 PM UTC
Resolved
Jul 27, 2026, 08:03 PM UTC
Duration
1h 33m
Affected: Compute CloudCompute CloudCompute CloudCompute CloudCompute CloudCompute CloudNetwork Block StorageNetwork Block StorageNetwork Block StorageNetwork Block StorageNetwork Block StorageNetwork Block StorageObject StorageObject StorageObject StorageObject StorageObject StorageObject StorageVirtual Private Cloud (Networking)Virtual Private Cloud (Networking)Virtual Private Cloud (Networking)Virtual Private Cloud (Networking)Virtual Private Cloud (Networking)Virtual Private Cloud (Networking)Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Managed Service for Kubernetes®Identity and Access ManagementIdentity and Access ManagementIdentity and Access ManagementIdentity and Access ManagementIdentity and Access ManagementIdentity and Access ManagementBillingBillingBillingBillingBillingBillingAPIAPIAPIAPIAPIAPIManagement ConsoleManagement ConsoleManagement ConsoleManagement ConsoleManagement ConsoleManagement ConsoleMonitoringMonitoringMonitoringMonitoringMonitoringMonitoringLoggingLoggingLoggingLoggingLoggingLoggingAudit LogsAudit LogsAudit LogsAudit LogsAudit LogsAudit LogsMysteryboxMysteryboxMysteryboxMysteryboxMysteryboxMysteryboxToken FactoryToken FactoryToken FactoryToken FactoryToken FactoryToken FactoryManaged Service for MLflowManaged Service for MLflowManaged Service for MLflowManaged Service for MLflowManaged Service for MLflowManaged Service for MLflowManaged Service for PostgreSQL®Managed Service for PostgreSQL®Managed Service for PostgreSQL®Managed Service for PostgreSQL®Managed Service for PostgreSQL®Managed Service for PostgreSQL®Container RegistryContainer RegistryContainer RegistryContainer RegistryContainer RegistryContainer RegistryMarketplaceMarketplaceMarketplaceMarketplaceMarketplaceMarketplaceStandalone ApplicationsStandalone ApplicationsStandalone ApplicationsStandalone ApplicationsStandalone ApplicationsStandalone ApplicationsManaged SoperatorManaged SoperatorManaged SoperatorManaged SoperatorManaged SoperatorManaged SoperatorManaged Service for SkyPilotManaged Service for SkyPilotManaged Service for SkyPilotManaged Service for SkyPilotManaged Service for SkyPilotManaged Service for SkyPilotServerless AIServerless AIServerless AIServerless AIServerless AIServerless AI
Timeline · 4 updates
  1. investigating Jul 27, 2026, 07:08 PM UTC

    We are currently investigating this issue.

  2. identified Jul 27, 2026, 07:09 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jul 27, 2026, 07:56 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jul 27, 2026, 08:03 PM UTC

    This incident has been resolved.

Read the full incident report →