Is Vercel down? › Outage history › Oct 10, 2026

Vercel partial outage on Oct 10, 2026: what happened

On Oct 10, 2026, the Vercel status page reported "Delays in Drains, Observability, and Workflow in Washington (iad1)". About 1 hour 21 min: from Oct 10, 2026, 00:15 UTC to Oct 10, 2026, 01:37 UTC, by the official start and resolution times.

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At our last refresh (Oct 22, 2026, 12:35 UTC) Vercel was up: All Systems Operational.

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Started
Oct 10, 2026, 00:15 UTC
Resolved
Oct 10, 2026, 01:37 UTC
Duration
1 hour 21 min
Official impact
Major
Affected
Drains, Logs, Observability, Queues, Workflow, Observability - Drains, Observability - Logs, Observability - Observability
Source
Delays in Drains, Observability, and Workflow in Washington (iad1) on the Vercel status page

The Vercel status page rated the impact "Major": a partial outage. Some parts or some users were affected; it was not a complete outage.

What caused the Vercel partial outage?

The Vercel status page has not published a cause. When it identified the problem at 00:35 UTC on Oct 10, 2026, it said: "A fix has been implemented and delivery has resumed. Delayed Drains deliveries and Observability data are being processed. We are continuing to monitor."

When was it fixed?

The Vercel status page marked it resolved at Oct 10, 2026, 01:37 UTC, 1 hour 21 min after it started. A fix was in place and being monitored from Oct 10, 2026, 01:12 UTC. Its resolution note: "All services have recovered."

Timeline of official updates

Every update the Vercel status page posted, oldest first. Times are UTC.

  1. Oct 10, 2026, 00:15 UTC investigating

    We've identified an issue where some customers may experience delayed drain delivery, delayed logs, metrics, and traces, and Workflow runs that remain pending in Washington (iad1). We are investigating this issue. We will provide additional updates as they become available.

  2. Oct 10, 2026, 00:35 UTC identified

    A fix has been implemented and delivery has resumed. Delayed Drains deliveries and Observability data are being processed. We are continuing to monitor.

  3. Oct 10, 2026, 01:12 UTC monitoring

    Delayed Drains deliveries, Observability data, and Build logs have been processed now. We are continuing to monitor and we will provide additional updates as they become available.

  4. Oct 10, 2026, 01:37 UTC resolved

    All services have recovered.

Vercel partial outage questions

What caused the Vercel partial outage on Oct 10, 2026?

The Vercel status page has not published a cause. When it identified the problem (Oct 10, 2026, 00:35 UTC) it said: "A fix has been implemented and delivery has resumed. Delayed Drains deliveries and Observability data are being processed. We are continuing to monitor."

When was the Vercel partial outage on Oct 10, 2026 fixed?

The Vercel status page marked it resolved at Oct 10, 2026, 01:37 UTC, 1 hour 21 min after it started. A fix was in place and being monitored from Oct 10, 2026, 01:12 UTC. Its resolution note: "All services have recovered."

How long did the Vercel partial outage last?

About 1 hour 21 min: from Oct 10, 2026, 00:15 UTC to Oct 10, 2026, 01:37 UTC, by the official start and resolution times.

Was Vercel completely down?

No. The Vercel status page rated the impact "Major": a partial outage. Some parts or some users were affected; it was not a complete outage. The affected parts listed were: Drains, Logs, Observability, Queues, Workflow, Observability - Drains, Observability - Logs, Observability - Observability.

Which parts of Vercel were affected?

The Vercel status page listed: Drains, Logs, Observability, Queues, Workflow, Observability - Drains, Observability - Logs, Observability - Observability.

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Quotes are the Vercel status page's own words, from the official incident. Is It Up or Down is independent and not affiliated with Vercel. Times are UTC.