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Is Nebius down right now?

Vendor-reported issueOfficial status last polled Oct 4, 2026 06:48 UTCnebius.comOfficial status page

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Is Nebius down right now?

Vendor-reported issue. Nebius: Issues with preempted Managed Kubernetes nodes in all regions Affected scope is described in the vendor notice; service-wide impact is not established. Independent corroboration has not been established.

Status as of Oct 4, 2026 07:35 UTC

Vendor-reported issueVendor-reported issue

Nebius: vendor reports an issue

As of Oct 4, 2026 07:35 UTC

Issues with preempted Managed Kubernetes nodes in all regions Affected scope is described in the vendor notice; service-wide impact is not established. Independent corroboration has not been established.

Product-check coverage is unavailable. Overall service status has not been established.

Reports 24h

0

Last incident

Sep 23, 2026 09:49 UTC

Trend

0/15m

Monitoring

Coverage unavailable

Observed health

Unavailable

Current measurements are not available for a health score.

Evidence strength

Vendor-reported

An official notice is available; independent agreement is unproven.

Evidence describes support for an issue, not its outage probability.

How this score works

100 × successful samples within the latency target ÷ assessed samples. Targets use a historical operation-latency baseline and are heuristic. Server failures count as failed samples; successful responses without a qualified target are shown separately. Only named operations are measured. Vendor statements, report volume, forecasts and incident records do not add score points.

A component issue stays visible even when other operations pass. Forecasts are separate from current health.

30 days incident history

Daily incident severity and duration for Nebius.

7

Incident days

23

No recorded incident

58h 59m

Recorded duration

No recorded incident — health unknownLow or mediumHigh or critical
Recorded incidents remain visible regardless of current monitoring status. Days without records do not establish historical coverage or healthy service.
Showing available records within the selected range.

30-day outage frequency

Recorded incidents per day and recorded incident duration for Nebius. Hover a day for detail.

Sep 5Sep 10Sep 15Sep 20Sep 25Sep 3001234

Green baseline markers mean no recorded incident. These records do not establish historical monitoring coverage or verified uptime.

7

Days with incidents

2 incidents

Busiest day

58h 59m

Recorded duration

Report volume

0 reports in last 24H

07:30 AM11:00 AM02:30 PM06:00 PM09:30 PM01:00 AM04:30 AM00.511.52baseline 1

Issue types

No data

Top cities

No location data

Top providers

No provider data

Auto-drafted postmortem

Nebius: vendor-reported major incident on September 23 (tracked 3h 8m)

Sep 23, 06:41 AM → Sep 23, 09:49 AM · 3h 8m · high

Nebius reported a major-impact incident on its own status page. PulseWatch followed the vendor's status page and did not independently confirm the incident. PulseWatch tracked the incident for 3h 8m, from Wed, 23 Sep 2026 06:41:18 GMT to Wed, 23 Sep 2026 09:49:39 GMT. That is how long PulseWatch kept the incident open, not a measurement of how long the service was affected.

Duration
3h 8m
tracked by PulseWatch

Impact

PulseWatch recorded no user reports for this incident, so it cannot describe what users experienced. The vendor's own status page is the only source PulseWatch has for it.

Incident timeline

  1. Sep 23, 06:41 AM

    The vendor reported a major-impact incident on its own status page; PulseWatch began tracking it

  2. Sep 23, 06:41 AM

    Status updated: possible issue

  3. Sep 23, 09:49 AM

    PulseWatch closed the incident

Official updates

  1. Sep 23, 06:41 AM

    Nebius reported the incident on its status page.

    View official source
Draft auto-generated by PulseWatch when the incident resolved. Based on the vendor's own status page.

Reliability

Detected by PulseWatch

30-day uptime

91.8%

90-day uptime

96.1%

Calculated from Nebius's detected incidents. Lower than the vendor's own reported SLA? That's the whole point — we measure what users actually experience.

Other other services we monitor

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Community reports

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Incident timeline

Scrub through detection, peak, status updates, and resolution.

Full history →
Possible issueMedium

Nebius: the vendor reports a minor-impact incident on its own status page. Single origin, not independently confirmed. At this stated impact it alerts no one until a second independent source agrees.

live

10/2/2026, 3:41:50 PM · 1d 15h

03:41 PM07:35 AM (live)
Detection10/2/2026, 3:41:50 PM · 1d ago

Detected — medium severity

Nebius: the vendor reports a minor-impact incident on its own status page. Single origin, not independently confirmed. At this stated impact it alerts no one until a second independent source agrees.

ResolvedHigh

Nebius: the vendor reports a major-impact incident on its own status page. Single origin, not independently confirmed. Users who watch Nebius or have an alert rule on it can be alerted, labelled vendor-reported.

9/23/2026, 6:41:18 AM · 3h 8m

06:41 AM09:49 AM
Detection9/23/2026, 6:41:18 AM · 11d ago

Detected — high severity

Nebius: the vendor reports a major-impact incident on its own status page. Single origin, not independently confirmed. Users who watch Nebius or have an alert rule on it can be alerted, labelled vendor-reported.

ResolvedHigh

Nebius: the vendor reports a major-impact incident on its own status page. Single origin, not independently confirmed. Users who watch Nebius or have an alert rule on it can be alerted, labelled vendor-reported.

9/17/2026, 5:07:44 PM · 49 min

05:07 PM05:57 PM
Detection9/17/2026, 5:07:44 PM · 16d ago

Detected — high severity

Nebius: the vendor reports a major-impact incident on its own status page. Single origin, not independently confirmed. Users who watch Nebius or have an alert rule on it can be alerted, labelled vendor-reported.

ResolvedHigh

Nebius: the vendor reports a major-impact incident on its own status page. Single origin, not independently confirmed. Users who watch Nebius or have an alert rule on it can be alerted, labelled vendor-reported.

9/16/2026, 5:14:49 PM · 2h 7m

05:14 PM07:22 PM
Detection9/16/2026, 5:14:49 PM · 17d ago

Detected — high severity

Nebius: the vendor reports a major-impact incident on its own status page. Single origin, not independently confirmed. Users who watch Nebius or have an alert rule on it can be alerted, labelled vendor-reported.

ResolvedHigh

Nebius: the vendor reports a major-impact incident on its own status page. Single origin, not independently confirmed. Users who watch Nebius or have an alert rule on it can be alerted, labelled vendor-reported.

9/16/2026, 11:07:41 AM · 5h 25m

11:07 AM04:32 PM
Detection9/16/2026, 11:07:41 AM · 17d ago

Detected — high severity

Nebius: the vendor reports a major-impact incident on its own status page. Single origin, not independently confirmed. Users who watch Nebius or have an alert rule on it can be alerted, labelled vendor-reported.

DetectionPeakStatus updateResolvedCrowd warning

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Signal quality

Live signal

Status
Vendor-reported issue
Monitoring
Vendor-reported issue: Issues with preempted Managed Kubernetes nodes in all regions. Affected scope is described in the vendor notice; service-wide impact is not established.
Coverage
Verified against the vendor's own incident history
Reports (24h)
0
Baseline / hour
5
Open threshold
3x

Official site

nebius.com